Updated HISTORY.

2023-10-10 11:37:03 +00:00 · 2010-03-04 17:50:34 +02:00
57 changed files with 2875 additions and 3332 deletions
--- a/93
+++ b/93
@@ -1,6 +1,5 @@
-==================================
 VDR Plugin 'iptv' Revision History
-==================================
+----------------------------------

 2007-10-14: Version 0.0.1

@@ -122,93 +121,3 @@ VDR Plugin 'iptv' Revision History

 - Updated patches.
 - Fixed argument corruption.
-
-
-================================== 
-VDR Plugin 'iptv' Revision History
-================================== 
-
-2010-03-05: Version 0.4.0
-
- Updated for vdr-1.7.13.
- Fixed argument corruption.
-
-2010-03-09: Version 0.4.1
-
- Fixed channel parameter corruption.
- Added Dutch translation (Thanks to Carel).
-
-2010-06-06: Version 0.4.2
-
- Updated for vdr-1.7.15.
-
-2012-02-02: Version 0.5.0
-
- Updated for vdr-1.7.23.
- Renamed Sid scanner to section id scanner and added
-  experimental Tid/Nid support into it.
- Added optional source address validation for UDP protocol.
- Fixed audio pid detection in pid scanner.
- Changed ProvidesChannel() to set the need of detaching
-  receivers due to VDR's channel selection mechanism.
- Enabled partial content responses for HTTP protocol.
- Fixed EXT protocol execution (Thanks to Peter Holik).
- Disable detaching of receivers if retuned to an existing
-  channel (Thanks to Zdeněk Kopřivík).
- Canonicalized the configuration directory.
- Added support for LDFLAGS.
- Added cppcheck target into Makefile.
-
-2012-04-02: Version 0.5.1
-
- Updated for vdr-1.7.27.
- Updated Makefile.
- Silenced compilation warnings.
- Fixed channel switching bugs.
- Added support for a service interface.
- Changed UDP protocol to always utilize the source address
-  validation.
-
-2012-04-26: Version 0.5.2
-
- Fixed connection problems in HTTP protocol.
-
-2012-06-03: Version 1.0.0
-
- Optimized reading from UDP sockets.
- Fixed ProvidesChannel method.
-
-2012-07-10: Version 1.0.1
-
- Added FreeBSD support (Thanks to Jürgen Lock).
-
-2012-09-30: Version 1.1.0
-
- Updated for vdr-1.7.30.
- Added support for source-specific multicasts (SSM).
- Changed default external script directory from the
-  configuration to the resource.
-
-2013-02-24: Version 1.2.0
-
- Updated for vdr-1.7.38.
- Added a new CURL protocol for HTTP/HTTPS.
-
-2013-03-06: Version 1.2.1
-
- Fixed bugs found in the CURL implementation (Thanks
-  to Jeremy Hall).
- Fixed the channel editor.
-
-
-==================================
-VDR Plugin 'iptv' Revision History
-==================================
-
-2013-04-01: Version 2.0.0
-
- Updated for vdr-2.0.0.
- Enabled I/O throttling and tweaked buffer timeouts.
- Fixed a nasty network byte order bug.
- Fixed and refactored the section filtering code.
- Fixed a possible crash in the file protocol.
--- a/119
+++ b/119
@@ -2,156 +2,120 @@
 # Makefile for IPTV plugin
 #

-# Debugging on/off
-
+# Debugging on/off 
 #IPTV_DEBUG = 1

-# Default shell for EXT protocol
-
-#IPTV_EXTSHELL = /bin/bash
-
 # Strip debug symbols?  Set eg. to /bin/true if not
-
 STRIP = strip

 # The official name of this plugin.
 # This name will be used in the '-P...' option of VDR to load the plugin.
 # By default the main source file also carries this name.
-
+# IMPORTANT: the presence of this macro is important for the Make.config
+# file. So it must be defined, even if it is not used here!
+#
 PLUGIN = iptv

 ### The version number of this plugin (taken from the main source file):

-VERSION = $(shell grep 'const char VERSION\[\] *=' $(PLUGIN).c | awk '{ print $$5 }' | sed -e 's/[";]//g')
-GITTAG  = $(shell git describe --always 2>/dev/null)
+VERSION = $(shell grep 'static const char VERSION\[\] *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
+
+### The C++ compiler and options:
+
+CXX      ?= g++
+CXXFLAGS ?= -fPIC -g -O2 -Wall -Wextra -Wswitch-default -Wfloat-equal -Wundef -Wpointer-arith -Wconversion -Wcast-align -Wredundant-decls -Wno-unused-parameter -Woverloaded-virtual -Wno-parentheses

 ### The directory environment:

-# Use package data if installed...otherwise assume we're under the VDR source directory:
-PKGCFG = $(if $(VDRDIR),$(shell pkg-config --variable=$(1) $(VDRDIR)/vdr.pc),$(shell pkg-config --variable=$(1) vdr || pkg-config --variable=$(1) ../../../vdr.pc))
-LIBDIR = $(call PKGCFG,libdir)
-LOCDIR = $(call PKGCFG,locdir)
-PLGCFG = $(call PKGCFG,plgcfg)
-CFGDIR = $(call PKGCFG,configdir)
-#
-TMPDIR ?= /tmp
-
-### The compiler options:
-
-export CFLAGS   = $(call PKGCFG,cflags)
-export CXXFLAGS = $(call PKGCFG,cxxflags)
-
-### The version number of VDR's plugin API:
-
-APIVERSION = $(call PKGCFG,apiversion)
+VDRDIR = ../../..
+LIBDIR = ../../lib
+TMPDIR = /tmp

 ### Allow user defined options to overwrite defaults:

-include $(PLGCFG)
+-include $(VDRDIR)/Make.config
+
+### The version number of VDR's plugin API (taken from VDR's "config.h"):
+
+APIVERSION = $(shell sed -ne '/define APIVERSION/s/^.*"\(.*\)".*$$/\1/p' $(VDRDIR)/config.h)

 ### The name of the distribution archive:

 ARCHIVE = $(PLUGIN)-$(VERSION)
 PACKAGE = vdr-$(ARCHIVE)

-### The name of the shared object file:
-
-SOFILE = libvdr-$(PLUGIN).so
-
-### Libraries
-
-LIBS = $(shell curl-config --libs)
-
 ### Includes and Defines (add further entries here):

-INCLUDES +=
+INCLUDES += -I$(VDRDIR)/include

-DEFINES += -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
+DEFINES += -D_GNU_SOURCE -DPLUGIN_NAME_I18N='"$(PLUGIN)"'

 ifdef IPTV_DEBUG
 DEFINES += -DDEBUG
 endif

-ifdef IPTV_EXTSHELL
-DEFINES += -DEXTSHELL='"$(IPTV_EXTSHELL)"'
-endif
-
-ifneq ($(strip $(GITTAG)),)
-DEFINES += -DGITVERSION='"-GIT-$(GITTAG)"'
-endif
-
 .PHONY: all all-redirect
 all-redirect: all

 ### The object files (add further files here):

-OBJS = $(PLUGIN).o common.o config.o device.o pidscanner.o \
-	protocolcurl.o protocolext.o protocolfile.o protocolhttp.o \
-	protocoludp.o sectionfilter.o setup.o sidscanner.o socket.o \
-	source.o statistics.o streamer.o
+OBJS = $(PLUGIN).o config.o setup.o device.o streamer.o protocoludp.o \
+	protocolhttp.o protocolfile.o protocolext.o sectionfilter.o \
+	sidscanner.o pidscanner.o statistics.o common.o socket.o

 ### The main target:

-all: $(SOFILE) i18n
+all: libvdr-$(PLUGIN).so i18n

 ### Implicit rules:

 %.o: %.c
-	$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) -o $@ $<
+	$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) $<

 ### Dependencies:

 MAKEDEP = $(CXX) -MM -MG
 DEPFILE = .dependencies
 $(DEPFILE): Makefile
-	@$(MAKEDEP) $(CXXFLAGS) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@
+	@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@

 -include $(DEPFILE)

 ### Internationalization (I18N):

 PODIR     = po
+LOCALEDIR = $(VDRDIR)/locale
 I18Npo    = $(wildcard $(PODIR)/*.po)
-I18Nmo    = $(addsuffix .mo, $(foreach file, $(I18Npo), $(basename $(file))))
-I18Nmsgs  = $(addprefix $(DESTDIR)$(LOCDIR)/, $(addsuffix /LC_MESSAGES/vdr-$(PLUGIN).mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
+I18Nmsgs  = $(addprefix $(LOCALEDIR)/, $(addsuffix /LC_MESSAGES/vdr-$(PLUGIN).mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
 I18Npot   = $(PODIR)/$(PLUGIN).pot

 %.mo: %.po
 	msgfmt -c -o $@ $<

 $(I18Npot): $(wildcard *.c)
-	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --package-name=vdr-$(PLUGIN) --package-version=$(VERSION) --msgid-bugs-address='<see README>' -o $@ `ls $^`
+	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='Rolf Ahrenberg' -o $@ $^

 %.po: $(I18Npot)
-	msgmerge -U --no-wrap --no-location --backup=none -q -N $@ $<
+	msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
 	@touch $@

-$(I18Nmsgs): $(DESTDIR)$(LOCDIR)/%/LC_MESSAGES/vdr-$(PLUGIN).mo: $(PODIR)/%.mo
-	install -D -m644 $< $@
+$(I18Nmsgs): $(LOCALEDIR)/%/LC_MESSAGES/vdr-$(PLUGIN).mo: $(PODIR)/%.mo
+	@mkdir -p $(dir $@)
+	cp $< $@

 .PHONY: i18n
-i18n: $(I18Nmo) $(I18Npot)
-
-install-i18n: $(I18Nmsgs)
+i18n: $(I18Nmsgs) $(I18Npot)

 ### Targets:

-$(SOFILE): $(OBJS)
-	$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) $(LIBS) -o $@
+libvdr-$(PLUGIN).so: $(OBJS)
+	$(CXX) $(CXXFLAGS) -shared $(OBJS) -o $@
 ifndef IPTV_DEBUG
 	@$(STRIP) $@
 endif
+	@cp --remove-destination $@ $(LIBDIR)/$@.$(APIVERSION)

-install-lib: $(SOFILE)
-	install -D $^ $(DESTDIR)$(LIBDIR)/$^.$(APIVERSION)
-
-install-conf:
-	@mkdir -p $(DESTDIR)$(CFGDIR)/plugins/$(PLUGIN)
-	@cp -pn $(PLUGIN)/* $(DESTDIR)$(CFGDIR)/plugins/$(PLUGIN)/
-
-install: install-lib install-i18n install-conf
-
-dist: $(I18Npo) clean
+dist: clean
 	@-rm -rf $(TMPDIR)/$(ARCHIVE)
 	@mkdir $(TMPDIR)/$(ARCHIVE)
 	@cp -a * $(TMPDIR)/$(ARCHIVE)
@@ -160,9 +124,4 @@ dist: $(I18Npo) clean
 	@echo Distribution package created as $(PACKAGE).tgz

 clean:
-	@-rm -f $(PODIR)/*.mo $(PODIR)/*.pot
-	@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~
-
-.PHONY: cppcheck
-cppcheck:
-	@cppcheck --language=c++ --enable=all -v -f $(OBJS:%.o=%.c)
+	@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~ $(PODIR)/*.mo $(PODIR)/*.pot
--- a/102
+++ b/102
@@ -17,8 +17,7 @@ See the file COPYING for more information.

 Requirements:

- Libcurl - the multiprotocol file transfer library
-  http://curl.haxx.se/libcurl/
+An IPTV patched VDR setup and DVB compatible MPEG1/2 network video streams.

 Description:

@@ -41,8 +40,16 @@ MP3 radio streams, mms video streams and so on.

 Installation:

+cd /put/your/path/here/VDR/PLUGINS/src
 tar -xzf /put/your/path/here/vdr-iptv-X.Y.Z.tgz
-make -C iptv-X.Y.Z install
+ln -s iptv-X.Y.Z iptv
+cd /put/your/path/here/VDR
+patch -p1 < PLUGINS/src/iptv/patches/vdr-X.Y.Z-pluginparam.patch
+cp sources.conf /path/to/vdrconf/
+cp -R PLUGINS/src/iptv/iptv /path/to/vdrconf/plugins/
+make
+make plugins
+./vdr -P iptv

 Setup menu:

@@ -70,8 +77,29 @@ Setup menu:
                                   options which allow you to disable the
                                   individual section filters.
                                   Valid range: 0...7
+- [Red:Channels]                   Opens IPTV channel editor.
 - [Blue:Info]                      Opens IPTV information/statistics menu.

+Channel editor menu:
+
+- Because of the different nature and content the VDR channel editor is not
+  best suited for editing of IPTV channels. Therefore an alternative editor
+  is provided which allows more IPTV centric editing of channel information.
+  An IPTV channel editor is accessible via "Setup -> Plugins -> IPTV" and
+  pressing the Red button. The channel editor is functionally similar to
+  VDR's built-in channel editor.
+
+- Scan Sid:  [yes|no]              Defines whether service id shall be
+                                   scanned automatically. Service id is
+                                   used in channel identification and
+                                   EPG information is set according to it.
+                                   This option requires section filtering.
+
+- Scan pids: [yes|no]              Defines whether video and audio pids
+                                   shall be scanned automatically. This
+                                   option is useful with streams missing
+                                   correct PAT/PMT information.
+
 Information menu:

 - [Red:General]                    Opens the general information page.
@@ -83,49 +111,34 @@ Configuration:

 - channels.conf

-  TV6;IPTV:60:S=1|P=0|F=EXT|U=iptvstream.sh|A=0:I:0:0:680:0:0:6:0:0:0
-  TV5;IPTV:50:S=0|P=1|F=FILE|U=/video/stream.ts|A=5:I:0:514:670:2321:0:5:0:0:0
-  TV4;IPTV:40:S=0|P=1|F=HTTP|U=127.0.0.1/TS/2|A=3000:I:0:513:660:2321:0:4:0:0:0
-  TV3;IPTV:30:S=1|P=0|F=CURL|U=http%3A//foo%3Abar@127.0.0.1%3A3000/TS/2|A=0:I:0:512:650:2321:0:3:0:0:0
-  TV2;IPTV:20:S=1|P=0|F=UDP|U=127.0.0.1@127.0.0.1|A=1234:I:0:512:650:2321:0:2:0:0:0
-  TV1;IPTV:10:S=1|P=0|F=UDP|U=127.0.0.1|A=1234:I:0:512:650:2321:0:1:0:0:0
-           ^  ^   ^   ^     ^           ^      ^
-           |  |   |   |     |           |      Source type ("I")
-           |  |   |   |     |           Stream parameter
-           |  |   |   |     |            UDP:  multicast port
-           |  |   |   |     |            CURL: <<to be defined>>
-           |  |   |   |     |            HTTP: HTTP port number
-           |  |   |   |     |            FILE: file delay (ms)
-           |  |   |   |     |            EXT:  script parameter
-           |  |   |   |     Stream address
-           |  |   |   |      UDP:  multicast [source@]group address
-           |  |   |   |      CURL: HTTP/HTTPS URL; colons (%3A) and pipes (%7C) shall be URL encoded
-           |  |   |   |      HTTP: URL; missing the scheme name part and possible port declaration
-           |  |   |   |      FILE: file location
-           |  |   |   |      EXT:  script location
-           |  |   |   Stream protocol ("UDP", "CURL", "HTTP", "FILE", "EXT")
-           |  |   Pid scanner ("0" disable, "1" enable)
-           |  Section id (Sid/Nid/Tid) scanner ("0" disable, "1" enable)
+  TV4;IPTV:40:IPTV|S1P0|EXT|iptvstream.sh|0:P:0:0:680:0:0:4:0:0:0
+  TV3;IPTV:30:IPTV|S0P1|FILE|/video/stream.ts|5:P:0:514:670:2321:0:3:0:0:0
+  TV2;IPTV:20:IPTV|S0P1|HTTP|127.0.0.1/TS/2|3000:P:0:513:660:2321:0:2:0:0:0
+  TV1;IPTV:10:IPTV|S1P0|UDP|127.0.0.1|1234:P:0:512:650:2321:0:1:0:0:0
+           ^  ^    ^    ^   ^         ^    ^
+           |  |    |    |   |         |    Source type ("P")
+           |  |    |    |   |         IP Port Number, File delay (ms), Script parameter
+           |  |    |    |   IP Address, File location, Script location
+           |  |    |    Protocol ("UDP", "HTTP", "FILE", "EXT")
+           |  |    Parameters ("S" Sid scan, "P" Pid scan, "0" disable, "1" enable)
+           |  Plugin ID ("IPTV")
           Unique enumeration

 - UDP multicast rules for iptables firewall

-  # Multicast UDP packets
+  # Multicast UDP -packets
  iptables -A INPUT -i eth0 -p udp -d 224.0.0.0/4 --dport 1234 -j ACCEPT

  # IGMP required by multicasts
  iptables -A INPUT -i eth0 -p igmp -d 224.0.0.0/4 -j ACCEPT

-  # Default routing for multicast
-  route add -net 224.0.0.0 netmask 224.0.0.0 eth0
-
 External streaming:

 - To watch an externally received channel add an EXT entry to channels.conf
  and specify a script name and parameter. The specified script is executed
-  from plugin resource directory when VDR tunes to the channel. The specified
-  script parameter is passed to the script and it can be used to select for
-  example between different URLs.
+  from plugin configuration directory when VDR tunes to the channel. The
+  specified script parameter is passed to the script and it can be used to
+  select for example between different URLs.

 - When an EXT channel is opened the IPTV plugin opens an UDP listening port
  on the localhost. The external script is responsible for supplying IPTV
@@ -138,7 +151,8 @@ External streaming:
  devices can be used simultaneously.

 - IPTV plugin includes an example script which uses VLC media player for
-  receiving streams, transcoding and handing the result to IPTV plugin.
+  receiving streams, transcoding and handing the result to IPTV plugin. The
+  plugin was tested with VLC version 0.8.6c.

 Notes:

@@ -161,26 +175,6 @@ Notes:
  script and the iptvstream-notrap.sh script should be used instead in these
  cases.

- If received MPEG-2 TS streams carry CA descriptors, you'll have to apply
-  "disable_ca_updates" patch to the VDR in order to get rid of "Channel not
-  available" messages.
-
- EIT scanning functionality can be disabled for all IPTV channels by applying
-  the "disable_eitscan" patch to the VDR.
-
- Section id and pid scanners should be disabled after the correct data is
-  found. This can be made via VDR's channel editor.
-
- Source-specific multicast (SSM) can be enabled by defining both the source
-  address and the group address separated by a '@' character. This will use
-  IGMP v3 protocol:
-  "U=<source address>@<group address>"
-
- The CURL implementation supports only HTTP/HTTPS protocols and an optional
-  netrc configuration file for authentication:
-  $(CONFDIR)/iptv/netrc
-
- CURL implementation
 Acknowledgements:

 - The IPTV section filtering code is derived from Linux kernel.
--- a/common.c
+++ b/common.c
@@ -5,74 +5,58 @@
 *
 */

-#include <ctype.h>
 #include <vdr/tools.h>
 #include "common.h"

-uint16_t ts_pid(const uint8_t *bufP)
+uint16_t ts_pid(const uint8_t *buf)
 {
-  return (uint16_t)(((bufP[1] & 0x1f) << 8) + bufP[2]);
+  return (uint16_t)(((buf[1] & 0x1f) << 8) + buf[2]);
 }

-uint8_t payload(const uint8_t *bufP)
+uint8_t payload(const uint8_t *tsp)
 {
-  if (!(bufP[3] & 0x10)) // no payload?
+  if (!(tsp[3] & 0x10))        // no payload?
     return 0;

-  if (bufP[3] & 0x20) {  // adaptation field?
-     if (bufP[4] > 183)  // corrupted data?
+  if (tsp[3] & 0x20) { // adaptation field?
+     if (tsp[4] > 183) // corrupted data?
        return 0;
     else
-        return (uint8_t)((184 - 1) - bufP[4]);
+        return (uint8_t)((184 - 1) - tsp[4]);
     }

  return 184;
 }

-const char *id_pid(const u_short pidP)
+const char *id_pid(const u_short Pid)
 {
  for (int i = 0; i < SECTION_FILTER_TABLE_SIZE; ++i) {
-      if (pidP == section_filter_table[i].pid)
+      if (Pid == section_filter_table[i].pid)
         return section_filter_table[i].tag;
      }
  return "---";
 }

-int select_single_desc(int descriptorP, const int usecsP, const bool selectWriteP)
+int select_single_desc(int descriptor, const int usecs, const bool selectWrite)
 {
  // Wait for data
  struct timeval tv;
  tv.tv_sec = 0;
-  tv.tv_usec = usecsP;
+  tv.tv_usec = usecs;
  // Use select
-  fd_set infd;
-  fd_set outfd;
-  fd_set errfd;
-  FD_ZERO(&infd);
-  FD_ZERO(&outfd);
-  FD_ZERO(&errfd);
-  FD_SET(descriptorP, &errfd);
-  if (selectWriteP)
-     FD_SET(descriptorP, &outfd);
+  fd_set fds;
+  FD_ZERO(&fds);
+  FD_SET(descriptor, &fds);
+  int retval = 0;
+  if (selectWrite)
+     retval = select(descriptor + 1, NULL, &fds, NULL, &tv);
  else
-     FD_SET(descriptorP, &infd);
-  int retval = select(descriptorP + 1, &infd, &outfd, &errfd, &tv);
+     retval = select(descriptor + 1, &fds, NULL, NULL, &tv);
  // Check if error
  ERROR_IF_RET(retval < 0, "select()", return retval);
  return retval;
 }

-cString ChangeCase(const cString &strP, bool upperP)
-{
-  cString res(strP);
-  char *p = (char *)*res;
-  while (p && *p) {
-        *p = upperP ? toupper(*p) : tolower(*p);
-        ++p;
-        }
-  return res;
-}
-
 const section_filter_table_type section_filter_table[SECTION_FILTER_TABLE_SIZE] =
 {
  /* description              tag    pid   tid   mask */
@@ -84,3 +68,4 @@ const section_filter_table_type section_filter_table[SECTION_FILTER_TABLE_SIZE]
  {trNOOP("EIT (0x6X)"),      "EIT", 0x12, 0x60, 0xF0},
  {trNOOP("TDT (0x70)"),      "TDT", 0x14, 0x70, 0xFF},
 };
+
--- a/common.h
+++ b/common.h
@@ -14,33 +14,33 @@

 #ifdef DEBUG
 #define debug(x...) dsyslog("IPTV: " x);
-#define info(x...)  isyslog("IPTV: " x);
 #define error(x...) esyslog("ERROR: " x);
 #else
 #define debug(x...) ;
-#define info(x...)  isyslog("IPTV: " x);
 #define error(x...) esyslog("ERROR: " x);
 #endif

-#define ELEMENTS(x)                     (sizeof(x) / sizeof(x[0]))
+#ifndef trNOOP
+#define trNOOP(s) (s)
+#endif
+
+#ifndef trVDR
+#define trVDR(s) tr(s)
+#endif

 #define IPTV_DVR_FILENAME               "/tmp/vdr-iptv%d.dvr"

-#define IPTV_SOURCE_CHARACTER           'I'
-
 #define IPTV_DEVICE_INFO_ALL            0
 #define IPTV_DEVICE_INFO_GENERAL        1
 #define IPTV_DEVICE_INFO_PIDS           2
 #define IPTV_DEVICE_INFO_FILTERS        3
-#define IPTV_DEVICE_INFO_PROTOCOL       4
-#define IPTV_DEVICE_INFO_BITRATE        5

 #define IPTV_STATS_ACTIVE_PIDS_COUNT    10
 #define IPTV_STATS_ACTIVE_FILTERS_COUNT 10

 #define SECTION_FILTER_TABLE_SIZE       7

-#define ERROR_IF_FUNC(exp, errstr, func, ret)                     \
+#define ERROR_IF_FUNC(exp, errstr, func, ret) \
  do {                                                            \
     if (exp) {                                                   \
        char tmp[64];                                             \
@@ -66,11 +66,10 @@

 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))

-uint16_t ts_pid(const uint8_t *bufP);
-uint8_t payload(const uint8_t *bufP);
-const char *id_pid(const u_short pidP);
-int select_single_desc(int descriptorP, const int usecsP, const bool selectWriteP);
-cString ChangeCase(const cString &strP, bool upperP);
+uint16_t ts_pid(const uint8_t *buf);
+uint8_t payload(const uint8_t *tsp);
+const char *id_pid(const u_short Pid);
+int select_single_desc(int descriptor, const int usecs, const bool selectWrite);

 struct section_filter_table_type {
  const char *description;
@@ -82,7 +81,5 @@ struct section_filter_table_type {

 extern const section_filter_table_type section_filter_table[SECTION_FILTER_TABLE_SIZE];

-extern const char VERSION[];
-
 #endif // __IPTV_COMMON_H

--- a/config.c
+++ b/config.c
@@ -10,38 +10,38 @@
 cIptvConfig IptvConfig;

 cIptvConfig::cIptvConfig(void)
-: tsBufferSizeM(2),
-  tsBufferPrefillRatioM(0),
-  extProtocolBasePortM(4321),
-  useBytesM(1),
-  sectionFilteringM(1)
+: tsBufferSize(2),
+  tsBufferPrefillRatio(0),
+  extProtocolBasePort(4321),
+  useBytes(1),
+  sectionFiltering(1)
 {
-  for (unsigned int i = 0; i < ARRAY_SIZE(disabledFiltersM); ++i)
-      disabledFiltersM[i] = -1;
-  memset(configDirectoryM, 0, sizeof(configDirectoryM));
+  for (unsigned int i = 0; i < ARRAY_SIZE(disabledFilters); ++i)
+      disabledFilters[i] = -1;
+  memset(configDirectory, '\0', sizeof(configDirectory));
 }

 unsigned int cIptvConfig::GetDisabledFiltersCount(void) const
 {
  unsigned int n = 0;
-  while ((n < ARRAY_SIZE(disabledFiltersM) && (disabledFiltersM[n] != -1)))
+  while ((n < ARRAY_SIZE(disabledFilters) && (disabledFilters[n] != -1)))
        n++;
  return n;
 }

-int cIptvConfig::GetDisabledFilters(unsigned int indexP) const
+int cIptvConfig::GetDisabledFilters(unsigned int Index) const
 {
-  return (indexP < ARRAY_SIZE(disabledFiltersM)) ? disabledFiltersM[indexP] : -1;
+  return (Index < ARRAY_SIZE(disabledFilters)) ? disabledFilters[Index] : -1;
 }

-void cIptvConfig::SetDisabledFilters(unsigned int indexP, int numberP)
+void cIptvConfig::SetDisabledFilters(unsigned int Index, int Number)
 {
-  if (indexP < ARRAY_SIZE(disabledFiltersM))
-     disabledFiltersM[indexP] = numberP;
+  if (Index < ARRAY_SIZE(disabledFilters))
+     disabledFilters[Index] = Number;
 }

 void cIptvConfig::SetConfigDirectory(const char *directoryP)
 {
-  debug("cIptvConfig::%s(%s)", __FUNCTION__, directoryP);
-  ERROR_IF(!realpath(directoryP, configDirectoryM), "Cannot canonicalize configuration directory");
+  debug("cIptvConfig::SetConfigDirectory(%s)", directoryP);
+  strn0cpy(configDirectory, directoryP, sizeof(configDirectory));
 }
--- a/config.h
+++ b/config.h
@@ -14,30 +14,30 @@
 class cIptvConfig
 {
 private:
-  unsigned int tsBufferSizeM;
-  unsigned int tsBufferPrefillRatioM;
-  unsigned int extProtocolBasePortM;
-  unsigned int useBytesM;
-  unsigned int sectionFilteringM;
-  int disabledFiltersM[SECTION_FILTER_TABLE_SIZE];
-  char configDirectoryM[PATH_MAX];
+  unsigned int tsBufferSize;
+  unsigned int tsBufferPrefillRatio;
+  unsigned int extProtocolBasePort;
+  unsigned int useBytes;
+  unsigned int sectionFiltering;
+  int disabledFilters[SECTION_FILTER_TABLE_SIZE];
+  char configDirectory[255];

 public:
  cIptvConfig();
-  unsigned int GetTsBufferSize(void) const { return tsBufferSizeM; }
-  unsigned int GetTsBufferPrefillRatio(void) const { return tsBufferPrefillRatioM; }
-  unsigned int GetExtProtocolBasePort(void) const { return extProtocolBasePortM; }
-  unsigned int GetUseBytes(void) const { return useBytesM; }
-  unsigned int GetSectionFiltering(void) const { return sectionFilteringM; }
-  const char *GetConfigDirectory(void) const { return configDirectoryM; }
+  unsigned int GetTsBufferSize(void) const { return tsBufferSize; }
+  unsigned int GetTsBufferPrefillRatio(void) const { return tsBufferPrefillRatio; }
+  unsigned int GetExtProtocolBasePort(void) const { return extProtocolBasePort; }
+  unsigned int GetUseBytes(void) const { return useBytes; }
+  unsigned int GetSectionFiltering(void) const { return sectionFiltering; }
+  const char *GetConfigDirectory(void) const { return configDirectory; }
  unsigned int GetDisabledFiltersCount(void) const;
-  int GetDisabledFilters(unsigned int indexP) const;
-  void SetTsBufferSize(unsigned int sizeP) { tsBufferSizeM = sizeP; }
-  void SetTsBufferPrefillRatio(unsigned int ratioP) { tsBufferPrefillRatioM = ratioP; }
-  void SetExtProtocolBasePort(unsigned int portNumberP) { extProtocolBasePortM = portNumberP; }
-  void SetUseBytes(unsigned int onOffP) { useBytesM = onOffP; }
-  void SetSectionFiltering(unsigned int onOffP) { sectionFilteringM = onOffP; }
-  void SetDisabledFilters(unsigned int indexP, int numberP);
+  int GetDisabledFilters(unsigned int Index) const;
+  void SetTsBufferSize(unsigned int Size) { tsBufferSize = Size; }
+  void SetTsBufferPrefillRatio(unsigned int Ratio) { tsBufferPrefillRatio = Ratio; }
+  void SetExtProtocolBasePort(unsigned int PortNumber) { extProtocolBasePort = PortNumber; }
+  void SetUseBytes(unsigned int On) { useBytes = On; }
+  void SetSectionFiltering(unsigned int On) { sectionFiltering = On; }
+  void SetDisabledFilters(unsigned int Index, int Number);
  void SetConfigDirectory(const char *directoryP);
 };

--- a/device.c
+++ b/device.c
@@ -6,109 +6,112 @@
 */

 #include "config.h"
-#include "source.h"
 #include "device.h"

 #define IPTV_MAX_DEVICES MAXDEVICES

-static cIptvDevice * IptvDevicesS[IPTV_MAX_DEVICES] = { NULL };
+static cIptvDevice * IptvDevices[IPTV_MAX_DEVICES] = { NULL };

-cIptvDevice::cIptvDevice(unsigned int indexP)
-: deviceIndexM(indexP),
-  dvrFdM(-1),
-  isPacketDeliveredM(false),
-  isOpenDvrM(false),
-  sidScanEnabledM(false),
-  pidScanEnabledM(false),
-  channelIdM(tChannelID::InvalidID)
+unsigned int cIptvDevice::deviceCount = 0;
+
+cIptvDevice::cIptvDevice(unsigned int Index)
+: deviceIndex(Index),
+  dvrFd(-1),
+  isPacketDelivered(false),
+  isOpenDvr(false),
+  sidScanEnabled(false),
+  pidScanEnabled(false)
 {
-  unsigned int bufsize = (unsigned int)MEGABYTE(IptvConfig.GetTsBufferSize());
+  unsigned int bufsize = MEGABYTE(IptvConfig.GetTsBufferSize());
  bufsize -= (bufsize % TS_SIZE);
-  isyslog("creating IPTV device %d (CardIndex=%d)", deviceIndexM, CardIndex());
-  tsBufferM = new cRingBufferLinear(bufsize + 1, TS_SIZE, false,
-                                   *cString::sprintf("IPTV TS %d", deviceIndexM));
-  if (tsBufferM) {
-     tsBufferM->SetTimeouts(100, 100);
-     tsBufferM->SetIoThrottle();
-     pIptvStreamerM = new cIptvStreamer(*this, tsBufferM->Free());
-     }
+  isyslog("creating IPTV device %d (CardIndex=%d)", deviceIndex, CardIndex());
+  tsBuffer = new cRingBufferLinear(bufsize + 1, TS_SIZE, false,
+                                   *cString::sprintf("IPTV %d", deviceIndex));
+  tsBuffer->SetTimeouts(10, 10);
  ResetBuffering();
-  pUdpProtocolM = new cIptvProtocolUdp();
-  pCurlProtocolM = new cIptvProtocolCurl();
-  pHttpProtocolM = new cIptvProtocolHttp();
-  pFileProtocolM = new cIptvProtocolFile();
-  pExtProtocolM = new cIptvProtocolExt();
-  pPidScannerM = new cPidScanner();
+  pUdpProtocol = new cIptvProtocolUdp();
+  pHttpProtocol = new cIptvProtocolHttp();
+  pFileProtocol = new cIptvProtocolFile();
+  pExtProtocol = new cIptvProtocolExt();
+  pIptvStreamer = new cIptvStreamer(tsBuffer, (100 * TS_SIZE));
+  pPidScanner = new cPidScanner;
+  // Initialize filter pointers
+  memset(secfilters, '\0', sizeof(secfilters));
  // Start section handler for iptv device
-  pIptvSectionM = new cIptvSectionFilterHandler(deviceIndexM, bufsize + 1);
  StartSectionHandler();
  // Sid scanner must be created after the section handler
-  AttachFilter(pSidScannerM = new cSidScanner());
+  pSidScanner = new cSidScanner;
+  if (pSidScanner)
+     AttachFilter(pSidScanner);
  // Check if dvr fifo exists
  struct stat sb;
-  cString filename = cString::sprintf(IPTV_DVR_FILENAME, deviceIndexM);
+  cString filename = cString::sprintf(IPTV_DVR_FILENAME, deviceIndex);
  stat(filename, &sb);
  if (S_ISFIFO(sb.st_mode)) {
-     dvrFdM = open(filename, O_RDWR | O_NONBLOCK);
-     if (dvrFdM >= 0)
-        dsyslog("IPTV device %d redirecting input stream to '%s'", deviceIndexM, *filename);
+     dvrFd = open(filename, O_RDWR | O_NONBLOCK);
+     if (dvrFd >= 0)
+        dsyslog("IPTV device %d redirecting input stream to '%s'", deviceIndex, *filename);
     }
 }

 cIptvDevice::~cIptvDevice()
 {
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  DELETE_POINTER(pIptvStreamerM);
-  DELETE_POINTER(pUdpProtocolM);
-  DELETE_POINTER(pCurlProtocolM);
-  DELETE_POINTER(pHttpProtocolM);
-  DELETE_POINTER(pFileProtocolM);
-  DELETE_POINTER(pExtProtocolM);
-  DELETE_POINTER(tsBufferM);
-  DELETE_POINTER(pPidScannerM);
-  DELETE_POINTER(pSidScannerM);
+  debug("cIptvDevice::~cIptvDevice(%d)\n", deviceIndex);
  // Stop section handler of iptv device
  StopSectionHandler();
-  DELETE_POINTER(pIptvSectionM);
+  DELETE_POINTER(pIptvStreamer);
+  DELETE_POINTER(pUdpProtocol);
+  DELETE_POINTER(pHttpProtocol);
+  DELETE_POINTER(pFileProtocol);
+  DELETE_POINTER(pExtProtocol);
+  DELETE_POINTER(tsBuffer);
+  DELETE_POINTER(pPidScanner);
+  // Detach and destroy sid filter
+  if (pSidScanner) {
+     Detach(pSidScanner);
+     DELETE_POINTER(pSidScanner);
+     }
+  // Destroy all filters
+  for (int i = 0; i < eMaxSecFilterCount; ++i)
+      DeleteFilter(i);
  // Close dvr fifo
-  if (dvrFdM >= 0) {
-     int fd = dvrFdM;
-     dvrFdM = -1;
+  if (dvrFd >= 0) {
+     int fd = dvrFd;
+     dvrFd = -1;
     close(fd);
     }
 }

-bool cIptvDevice::Initialize(unsigned int deviceCountP)
+bool cIptvDevice::Initialize(unsigned int DeviceCount)
 {
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceCountP);
-  new cIptvSourceParam(IPTV_SOURCE_CHARACTER, "IPTV");
-  if (deviceCountP > IPTV_MAX_DEVICES)
-     deviceCountP = IPTV_MAX_DEVICES;
-  for (unsigned int i = 0; i < deviceCountP; ++i)
-      IptvDevicesS[i] = new cIptvDevice(i);
-  for (unsigned int i = deviceCountP; i < IPTV_MAX_DEVICES; ++i)
-      IptvDevicesS[i] = NULL;
+  debug("cIptvDevice::Initialize(): DeviceCount=%d\n", DeviceCount);
+  if (DeviceCount > IPTV_MAX_DEVICES)
+     DeviceCount = IPTV_MAX_DEVICES;
+  for (unsigned int i = 0; i < DeviceCount; ++i)
+      IptvDevices[i] = new cIptvDevice(i);
+  for (unsigned int i = DeviceCount; i < IPTV_MAX_DEVICES; ++i)
+      IptvDevices[i] = NULL;
  return true;
 }

 unsigned int cIptvDevice::Count(void)
 {
  unsigned int count = 0;
-  debug("cIptvDevice::%s()", __FUNCTION__);
+  debug("cIptvDevice::Count()\n");
  for (unsigned int i = 0; i < IPTV_MAX_DEVICES; ++i) {
-      if (IptvDevicesS[i] != NULL)
+      if (IptvDevices[i] != NULL)
         count++;
      }
  return count;
 }

-cIptvDevice *cIptvDevice::GetIptvDevice(int cardIndexP)
+cIptvDevice *cIptvDevice::GetIptvDevice(int CardIndex)
 {
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, cardIndexP);
+  //debug("cIptvDevice::GetIptvDevice(%d)\n", CardIndex);
  for (unsigned int i = 0; i < IPTV_MAX_DEVICES; ++i) {
-      if ((IptvDevicesS[i] != NULL) && (IptvDevicesS[i]->CardIndex() == cardIndexP)) {
-         //debug("cIptvDevice::%s(%d): found!", __FUNCTION__, cardIndexP);
-         return IptvDevicesS[i];
+      if ((IptvDevices[i] != NULL) && (IptvDevices[i]->CardIndex() == CardIndex)) {
+         //debug("cIptvDevice::GetIptvDevice(%d): FOUND!\n", CardIndex);
+         return IptvDevices[i];
         }
      }
  return NULL;
@@ -116,118 +119,143 @@ cIptvDevice *cIptvDevice::GetIptvDevice(int cardIndexP)

 cString cIptvDevice::GetGeneralInformation(void)
 {
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return cString::sprintf("IPTV device: %d\nCardIndex: %d\nStream: %s\nStream bitrate: %s\n%sChannel: %s",
-                          deviceIndexM, CardIndex(),
-                          pIptvStreamerM ? *pIptvStreamerM->GetInformation() : "",
-                          pIptvStreamerM ? *pIptvStreamerM->GetStreamerStatistic() : "",
+  //debug("cIptvDevice::GetGeneralInformation(%d)\n", deviceIndex);
+  return cString::sprintf("IPTV device: %d\nCardIndex: %d\n%s%s%sChannel: %s",
+                          deviceIndex, CardIndex(),
+                          pIptvStreamer ? *pIptvStreamer->GetInformation() : "",
+                          pIptvStreamer ? *pIptvStreamer->GetStreamerStatistic() : "",
                          *GetBufferStatistic(),
                          *Channels.GetByNumber(cDevice::CurrentChannel())->ToText());
 }

 cString cIptvDevice::GetPidsInformation(void)
 {
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
+  //debug("cIptvDevice::GetPidsInformation(%d)\n", deviceIndex);
  return GetPidStatistic();
 }

 cString cIptvDevice::GetFiltersInformation(void)
 {
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return cString::sprintf("Active section filters:\n%s", pIptvSectionM ? *pIptvSectionM->GetInformation() : "");
+  //debug("cIptvDevice::GetFiltersInformation(%d)\n", deviceIndex);
+  unsigned int count = 0;
+  cString info("Active section filters:\n");
+  // loop through active section filters
+  for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
+      if (secfilters[i]) {
+         info = cString::sprintf("%sFilter %d: %s Pid=0x%02X (%s)\n", *info, i,
+                                 *secfilters[i]->GetSectionStatistic(), secfilters[i]->GetPid(),
+                                 id_pid(secfilters[i]->GetPid()));
+         if (++count > IPTV_STATS_ACTIVE_FILTERS_COUNT)
+            break;
+         }
+      }
+  return info;
 }

-cString cIptvDevice::GetInformation(unsigned int pageP)
+cString cIptvDevice::GetInformation(unsigned int Page)
 {
  // generate information string
-  cString s;
-  switch (pageP) {
+  cString info;
+  switch (Page) {
    case IPTV_DEVICE_INFO_GENERAL:
-         s = GetGeneralInformation();
+         info = GetGeneralInformation();
         break;
    case IPTV_DEVICE_INFO_PIDS:
-         s = GetPidsInformation();
+         info = GetPidsInformation();
         break;
    case IPTV_DEVICE_INFO_FILTERS:
-         s = GetFiltersInformation();
-         break;
-    case IPTV_DEVICE_INFO_PROTOCOL:
-         s = pIptvStreamerM ? *pIptvStreamerM->GetInformation() : "";
-         break;
-    case IPTV_DEVICE_INFO_BITRATE:
-         s = pIptvStreamerM ? *pIptvStreamerM->GetStreamerStatistic() : "";
+         info = GetFiltersInformation();
         break;
    default:
-         s = cString::sprintf("%s%s%s",
-                              *GetGeneralInformation(),
-                              *GetPidsInformation(),
-                              *GetFiltersInformation());
+         info = cString::sprintf("%s%s%s",
+                                 *GetGeneralInformation(),
+                                 *GetPidsInformation(),
+                                 *GetFiltersInformation());
         break;
    }
-  return s;
+  return info;
 }

-cString cIptvDevice::DeviceType(void) const
+cString cIptvDevice::GetChannelSettings(const char *IptvParam, int *Parameter, int *SidScan, int *PidScan, cIptvProtocolIf* *Protocol)
 {
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return "IPTV";
-}
-
-cString cIptvDevice::DeviceName(void) const
-{
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return cString::sprintf("IPTV %d", deviceIndexM);
-}
-
-int cIptvDevice::SignalStrength(void) const
-{
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return (100);
-}
-
-int cIptvDevice::SignalQuality(void) const
-{
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return (100);
-}
-
-bool cIptvDevice::ProvidesSource(int sourceP) const
-{
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return (cSource::IsType(sourceP, IPTV_SOURCE_CHARACTER));
-}
-
-bool cIptvDevice::ProvidesTransponder(const cChannel *channelP) const
-{
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return (ProvidesSource(channelP->Source()));
-}
-
-bool cIptvDevice::ProvidesChannel(const cChannel *channelP, int priorityP, bool *needsDetachReceiversP) const
-{
-  bool result = false;
-  bool hasPriority = (priorityP == IDLEPRIORITY) || (priorityP > this->Priority());
-  bool needsDetachReceivers = false;
-
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-
-  if (channelP && ProvidesTransponder(channelP)) {
-     result = hasPriority;
-     if (Receiving()) {
-        if (channelP->GetChannelID() == channelIdM)
-           result = true;
+  debug("cIptvDevice::GetChannelSettings(%d)\n", deviceIndex);
+  char *tag = NULL;
+  char *proto = NULL;
+  char *loc = NULL;
+  if (sscanf(IptvParam, "%a[^|]|S%dP%d|%a[^|]|%a[^|]|%u", &tag, SidScan, PidScan, &proto, &loc, Parameter) == 6) {
+     cString tagstr(tag, true);
+     cString protostr(proto, true);
+     cString locstr(loc, true);
+     // check if IPTV tag
+     if (strncasecmp(*tagstr, "IPTV", 4) == 0) {
+        // check if protocol is supported and update the pointer
+        if (strncasecmp(*protostr, "UDP", 3) == 0)
+           *Protocol = pUdpProtocol;
+        else if (strncasecmp(*protostr, "HTTP", 4) == 0)
+           *Protocol = pHttpProtocol;
+        else if (strncasecmp(*protostr, "FILE", 4) == 0)
+           *Protocol = pFileProtocol;
+        else if (strncasecmp(*protostr, "EXT", 3) == 0)
+           *Protocol = pExtProtocol;
        else
-           needsDetachReceivers = Receiving();
+           return NULL;
+        // return location
+        return locstr;
        }
     }
-  if (needsDetachReceiversP)
-     *needsDetachReceiversP = needsDetachReceivers;
-  return result;
+  else if (sscanf(IptvParam, "%a[^|]|P%dS%d|%a[^|]|%a[^|]|%u", &tag, PidScan, SidScan, &proto, &loc, Parameter) == 6) {
+     cString tagstr(tag, true);
+     cString protostr(proto, true);
+     cString locstr(loc, true);
+     // check if IPTV tag
+     if (strncasecmp(*tagstr, "IPTV", 4) == 0) {
+        // check if protocol is supported and update the pointer
+        if (strncasecmp(*protostr, "UDP", 3) == 0)
+           *Protocol = pUdpProtocol;
+        else if (strncasecmp(*protostr, "HTTP", 4) == 0)
+           *Protocol = pHttpProtocol;
+        else if (strncasecmp(*protostr, "FILE", 4) == 0)
+           *Protocol = pFileProtocol;
+        else if (strncasecmp(*protostr, "EXT", 3) == 0)
+           *Protocol = pExtProtocol;
+        else
+           return NULL;
+        // return location
+        return locstr;
+        }
+     }
+  return NULL;
 }

-bool cIptvDevice::ProvidesEIT(void) const
+bool cIptvDevice::ProvidesIptv(const char *Param) const
 {
-  return false;
+  debug("cIptvDevice::ProvidesIptv(%d)\n", deviceIndex);
+  return (strncasecmp(Param, "IPTV", 4) == 0);
+}
+
+bool cIptvDevice::ProvidesSource(int Source) const
+{
+  debug("cIptvDevice::ProvidesSource(%d)\n", deviceIndex);
+  return (cSource::IsPlug(Source));
+}
+
+bool cIptvDevice::ProvidesTransponder(const cChannel *Channel) const
+{
+  debug("cIptvDevice::ProvidesTransponder(%d)\n", deviceIndex);
+  return (ProvidesSource(Channel->Source()) && ProvidesIptv(Channel->PluginParam()));
+}
+
+bool cIptvDevice::ProvidesChannel(const cChannel *Channel, int Priority, bool *NeedsDetachReceivers) const
+{
+  bool result = false;
+  bool needsDetachReceivers = false;
+
+  debug("cIptvDevice::ProvidesChannel(%d)\n", deviceIndex);
+  if (ProvidesTransponder(Channel))
+     result = true;
+  if (NeedsDetachReceivers)
+     *NeedsDetachReceivers = needsDetachReceivers;
+  return result;
 }

 int cIptvDevice::NumProvidedSystems(void) const
@@ -235,164 +263,161 @@ int cIptvDevice::NumProvidedSystems(void) const
  return 1;
 }

-bool cIptvDevice::SetChannelDevice(const cChannel *channelP, bool liveViewP)
+bool cIptvDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
 {
+  int parameter, sidscan, pidscan;
+  cString location;
  cIptvProtocolIf *protocol;
-  cIptvTransponderParameters itp(channelP->Parameters());

-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-
-  if (isempty(itp.Address())) {
-     error("Unrecognized IPTV address: %s", channelP->Parameters());
+  debug("cIptvDevice::SetChannelDevice(%d)\n", deviceIndex);
+  location = GetChannelSettings(Channel->PluginParam(), &parameter, &sidscan, &pidscan, &protocol);
+  if (isempty(location)) {
+     error("Unrecognized IPTV channel settings: %s", Channel->PluginParam());
     return false;
     }
-  switch (itp.Protocol()) {
-    case cIptvTransponderParameters::eProtocolUDP:
-         protocol = pUdpProtocolM;
-         break;
-    case cIptvTransponderParameters::eProtocolCURL:
-         protocol = pCurlProtocolM;
-         break;
-    case cIptvTransponderParameters::eProtocolHTTP:
-         protocol = pHttpProtocolM;
-         break;
-    case cIptvTransponderParameters::eProtocolFILE:
-         protocol = pFileProtocolM;
-         break;
-    case cIptvTransponderParameters::eProtocolEXT:
-         protocol = pExtProtocolM;
-         break;
-    default:
-         error("Unrecognized IPTV protocol: %s", channelP->Parameters());
-         return false;
-         break;
-  }
-  sidScanEnabledM = itp.SidScan() ? true : false;
-  pidScanEnabledM = itp.PidScan() ? true : false;
-  if (pIptvStreamerM->Set(itp.Address(), itp.Parameter(), deviceIndexM, protocol)) {
-     channelIdM = channelP->GetChannelID();
-     if (sidScanEnabledM && pSidScannerM && IptvConfig.GetSectionFiltering())
-        pSidScannerM->SetChannel(channelIdM);
-     if (pidScanEnabledM && pPidScannerM)
-        pPidScannerM->SetChannel(channelIdM);
+  sidScanEnabled = sidscan ? true : false;
+  pidScanEnabled = pidscan ? true : false;
+  if (pIptvStreamer->Set(location, parameter, deviceIndex, protocol)) {
+     if (sidScanEnabled && pSidScanner && IptvConfig.GetSectionFiltering())
+        pSidScanner->SetChannel(Channel);
+     if (pidScanEnabled && pPidScanner)
+        pPidScanner->SetChannel(Channel);
     }
  return true;
 }

-bool cIptvDevice::SetPid(cPidHandle *handleP, int typeP, bool onP)
+bool cIptvDevice::SetPid(cPidHandle *Handle, int Type, bool On)
 {
-  debug("cIptvDevice::%s(%d): pid=%d type=%d on=%d", __FUNCTION__, deviceIndexM, handleP->pid, typeP, onP);
+  debug("cIptvDevice::SetPid(%d) Pid=%d Type=%d On=%d\n", deviceIndex, Handle->pid, Type, On);
  return true;
 }

-int cIptvDevice::OpenFilter(u_short pidP, u_char tidP, u_char maskP)
+bool cIptvDevice::DeleteFilter(unsigned int Index)
 {
-  //debug("cIptvDevice::%s(%d): pid=%d tid=%d mask=%d", __FUNCTION__, deviceIndexM, pidP, tidP,  maskP);
-  if (pIptvSectionM && IptvConfig.GetSectionFiltering())
-     return pIptvSectionM->Open(pidP, tidP, maskP);
+  if ((Index < eMaxSecFilterCount) && secfilters[Index]) {
+     //debug("cIptvDevice::DeleteFilter(%d) Index=%d\n", deviceIndex, Index);
+     cIptvSectionFilter *tmp = secfilters[Index];
+     secfilters[Index] = NULL;
+     delete tmp;
+     return true;
+     }
+  return false;
+}
+
+bool cIptvDevice::IsBlackListed(u_short Pid, u_char Tid, u_char Mask) const
+{
+  //debug("cIptvDevice::IsBlackListed(%d) Pid=%d Tid=%02X Mask=%02X\n", deviceIndex, Pid, Tid, Mask);
+  // loop through section filter table
+  for (int i = 0; i < SECTION_FILTER_TABLE_SIZE; ++i) {
+      int index = IptvConfig.GetDisabledFilters(i);
+      // check if matches
+      if ((index >= 0) && (index < SECTION_FILTER_TABLE_SIZE) &&
+          (section_filter_table[index].pid == Pid) && (section_filter_table[index].tid == Tid) &&
+          (section_filter_table[index].mask == Mask)) {
+         //debug("cIptvDevice::IsBlackListed(%d) Found=%s\n", deviceIndex, section_filter_table[index].description);
+         return true;
+         }
+      }
+  return false;
+}
+
+int cIptvDevice::OpenFilter(u_short Pid, u_char Tid, u_char Mask)
+{
+  // Check if disabled by user
+  if (!IptvConfig.GetSectionFiltering())
+     return -1;
+  // Blacklist check, refuse certain filters
+  if (IsBlackListed(Pid, Tid, Mask))
+     return -1;
+  // Lock
+  cMutexLock MutexLock(&mutex);
+  // Search the next free filter slot
+  for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
+      if (!secfilters[i]) {
+         //debug("cIptvDevice::OpenFilter(%d): Pid=%d Tid=%02X Mask=%02X Index=%d\n", deviceIndex, Pid, Tid, Mask, i);
+         secfilters[i] = new cIptvSectionFilter(deviceIndex, i, Pid, Tid, Mask);
+         return secfilters[i]->GetReadDesc();
+         }
+      }
+  // No free filter slot found
  return -1;
 }

-void cIptvDevice::CloseFilter(int handleP)
+void cIptvDevice::CloseFilter(int Handle)
 {
-  //debug("cIptvDevice::%s(%d): handle=%d", __FUNCTION__, deviceIndexM, handleP);
-  if (pIptvSectionM)
-     pIptvSectionM->Close(handleP);
+  // Lock
+  cMutexLock MutexLock(&mutex);
+  // Search the filter for deletion
+  for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
+      if (secfilters[i] && (Handle == secfilters[i]->GetReadDesc())) {
+         //debug("cIptvDevice::CloseFilter(%d): %d\n", deviceIndex, Handle);
+         DeleteFilter(i);
+         break;
+         }
+      }
 }

 bool cIptvDevice::OpenDvr(void)
 {
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  isPacketDeliveredM = false;
-  tsBufferM->Clear();
+  debug("cIptvDevice::OpenDvr(%d)\n", deviceIndex);
+  isPacketDelivered = false;
+  tsBuffer->Clear();
  ResetBuffering();
-  if (pIptvStreamerM)
-     pIptvStreamerM->Open();
-  if (sidScanEnabledM && pSidScannerM && IptvConfig.GetSectionFiltering())
-     pSidScannerM->Open();
-  isOpenDvrM = true;
+  if (pIptvStreamer)
+     pIptvStreamer->Open();
+  if (sidScanEnabled && pSidScanner && IptvConfig.GetSectionFiltering())
+     pSidScanner->Open();
+  isOpenDvr = true;
  return true;
 }

 void cIptvDevice::CloseDvr(void)
 {
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  if (sidScanEnabledM && pSidScannerM )
-     pSidScannerM->Close();
-  if (pIptvStreamerM)
-     pIptvStreamerM->Close();
-  isOpenDvrM = false;
+  debug("cIptvDevice::CloseDvr(%d)\n", deviceIndex);
+  if (sidScanEnabled && pSidScanner && IptvConfig.GetSectionFiltering())
+     pSidScanner->Close();
+  if (pIptvStreamer)
+     pIptvStreamer->Close();
+  isOpenDvr = false;
 }

-bool cIptvDevice::HasLock(int timeoutMsP) const
+bool cIptvDevice::HasLock(int TimeoutMs)
 {
-  //debug("cIptvDevice::%s(%d): timeoutMs=%d", __FUNCTION__, deviceIndexM, timeoutMsP);
+  //debug("cIptvDevice::HasLock(%d): %d\n", deviceIndex, TimeoutMs);
  return (!IsBuffering());
 }

-bool cIptvDevice::HasInternalCam(void)
-{
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  return true;
-}
-
 void cIptvDevice::ResetBuffering(void)
 {
-  debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  // Pad prefill to multiple of TS_SIZE
-  tsBufferPrefillM = (unsigned int)MEGABYTE(IptvConfig.GetTsBufferSize()) *
+  debug("cIptvDevice::ResetBuffering(%d)\n", deviceIndex);
+  // pad prefill to multiple of TS_SIZE
+  tsBufferPrefill = MEGABYTE(IptvConfig.GetTsBufferSize()) *
                    IptvConfig.GetTsBufferPrefillRatio() / 100;
-  tsBufferPrefillM -= (tsBufferPrefillM % TS_SIZE);
+  tsBufferPrefill -= (tsBufferPrefill % TS_SIZE);
 }

-bool cIptvDevice::IsBuffering(void) const
+bool cIptvDevice::IsBuffering(void)
 {
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  if (tsBufferPrefillM && tsBufferM && tsBufferM->Available() < tsBufferPrefillM)
+  //debug("cIptvDevice::IsBuffering(%d): %d\n", deviceIndex);
+  if (tsBufferPrefill && tsBuffer->Available() < tsBufferPrefill)
     return true;
  else
-     tsBufferPrefillM = 0;
+     tsBufferPrefill = 0;
  return false;
 }

-void cIptvDevice::WriteData(uchar *bufferP, int lengthP)
-{
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  int len;
-  // Send data to dvr fifo
-  if (dvrFdM >= 0)
-     len = write(dvrFdM, bufferP, lengthP);
-  // Fill up TS buffer
-  if (tsBufferM) {
-     len = tsBufferM->Put(bufferP, lengthP);
-     if (len != lengthP)
-        tsBufferM->ReportOverflow(lengthP - len);
-     }
-  // Filter the sections
-  if (pIptvSectionM && IptvConfig.GetSectionFiltering())
-     pIptvSectionM->Write(bufferP, lengthP);
-}
-
-unsigned int cIptvDevice::CheckData(void)
-{
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  if (tsBufferM)
-     return (unsigned int)tsBufferM->Free();
-  return 0;
-}
-
 bool cIptvDevice::GetTSPacket(uchar *&Data)
 {
-  //debug("cIptvDevice::%s(%d)", __FUNCTION__, deviceIndexM);
-  if (tsBufferM && !IsBuffering()) {
-     if (isPacketDeliveredM) {
-        tsBufferM->Del(TS_SIZE);
-        isPacketDeliveredM = false;
+  int Count = 0;
+  //debug("cIptvDevice::GetTSPacket(%d)\n", deviceIndex);
+  if (tsBuffer && !IsBuffering()) {
+     if (isPacketDelivered) {
+        tsBuffer->Del(TS_SIZE);
+        isPacketDelivered = false;
        // Update buffer statistics
-        AddBufferStatistic(TS_SIZE, tsBufferM->Available());
+        AddBufferStatistic(TS_SIZE, tsBuffer->Available());
        }
-     int Count = 0;
-     uchar *p = tsBufferM->Get(Count);
+     uchar *p = tsBuffer->Get(Count);
     if (p && Count >= TS_SIZE) {
        if (*p != TS_SYNC_BYTE) {
           for (int i = 1; i < Count; i++) {
@@ -401,14 +426,27 @@ bool cIptvDevice::GetTSPacket(uchar *&Data)
                  break;
                  }
               }
-           tsBufferM->Del(Count);
-           error("Skipped %d bytes to sync on TS packet", Count);
+           tsBuffer->Del(Count);
+           error("Skipped %d bytes to sync on TS packet\n", Count);
           return false;
           }
-        isPacketDeliveredM = true;
+        isPacketDelivered = true;
        Data = p;
        // Update pid statistics
        AddPidStatistic(ts_pid(p), payload(p));
+        // Send data also to dvr fifo
+        if (dvrFd >= 0)
+           Count = (int)write(dvrFd, p, TS_SIZE);
+        // Analyze incomplete streams with built-in pid analyzer
+        if (pidScanEnabled && pPidScanner)
+           pPidScanner->Process(p);
+        // Lock
+        cMutexLock MutexLock(&mutex);
+        // Run the data through all filters
+        for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
+            if (secfilters[i])
+               secfilters[i]->Process(p);
+            }
        return true;
        }
     }
--- a/device.h
+++ b/device.h
@@ -10,9 +10,7 @@

 #include <vdr/device.h>
 #include "common.h"
-#include "deviceif.h"
 #include "protocoludp.h"
-#include "protocolcurl.h"
 #include "protocolhttp.h"
 #include "protocolfile.h"
 #include "protocolext.h"
@@ -22,7 +20,7 @@
 #include "sidscanner.h"
 #include "statistics.h"

-class cIptvDevice : public cDevice, public cIptvPidStatistics, public cIptvBufferStatistics, public cIptvDeviceIf {
+class cIptvDevice : public cDevice, public cIptvPidStatistics, public cIptvBufferStatistics {
  // static ones
 public:
  static unsigned int deviceCount;
@@ -32,31 +30,32 @@ public:

  // private parts
 private:
-  unsigned int deviceIndexM;
-  int dvrFdM;
-  bool isPacketDeliveredM;
-  bool isOpenDvrM;
-  bool sidScanEnabledM;
-  bool pidScanEnabledM;
-  cRingBufferLinear *tsBufferM;
-  mutable int tsBufferPrefillM;
-  tChannelID channelIdM;
-  cIptvProtocolUdp *pUdpProtocolM;
-  cIptvProtocolCurl *pCurlProtocolM;
-  cIptvProtocolHttp *pHttpProtocolM;
-  cIptvProtocolFile *pFileProtocolM;
-  cIptvProtocolExt *pExtProtocolM;
-  cIptvStreamer *pIptvStreamerM;
-  cIptvSectionFilterHandler *pIptvSectionM;
-  cPidScanner *pPidScannerM;
-  cSidScanner *pSidScannerM;
-  cMutex mutexM;
+  enum {
+    eMaxSecFilterCount = 32
+  };
+  unsigned int deviceIndex;
+  int dvrFd;
+  bool isPacketDelivered;
+  bool isOpenDvr;
+  bool sidScanEnabled;
+  bool pidScanEnabled;
+  cRingBufferLinear *tsBuffer;
+  int tsBufferPrefill;
+  cIptvProtocolUdp *pUdpProtocol;
+  cIptvProtocolHttp *pHttpProtocol;
+  cIptvProtocolFile *pFileProtocol;
+  cIptvProtocolExt *pExtProtocol;
+  cIptvStreamer *pIptvStreamer;
+  cPidScanner *pPidScanner;
+  cSidScanner *pSidScanner;
+  cMutex mutex;
+  cIptvSectionFilter* secfilters[eMaxSecFilterCount];

  // constructor & destructor
 public:
-  cIptvDevice(unsigned int deviceIndexP);
+  cIptvDevice(unsigned int DeviceIndex);
  virtual ~cIptvDevice();
-  cString GetInformation(unsigned int pageP = IPTV_DEVICE_INFO_ALL);
+  cString GetInformation(unsigned int Page = IPTV_DEVICE_INFO_ALL);

  // copy and assignment constructors
 private:
@@ -70,50 +69,37 @@ private:

  // for channel parsing & buffering
 private:
+  cString GetChannelSettings(const char *IptvParam, int *Parameter, int *SidScan, int *PidScan, cIptvProtocolIf* *Protocol);
+  bool ProvidesIptv(const char *Param) const;
  void ResetBuffering(void);
-  bool IsBuffering(void) const;
-
-  // for channel info
-public:
-  virtual cString DeviceType(void) const;
-  virtual cString DeviceName(void) const;
-  virtual int SignalStrength(void) const;
-  virtual int SignalQuality(void) const;
+  bool IsBuffering(void);
+  bool DeleteFilter(unsigned int Index);
+  bool IsBlackListed(u_short Pid, u_char Tid, u_char Mask) const;

  // for channel selection
 public:
-  virtual bool ProvidesSource(int sourceP) const;
-  virtual bool ProvidesTransponder(const cChannel *channelP) const;
-  virtual bool ProvidesChannel(const cChannel *channelP, int priorityP = -1, bool *needsDetachReceiversP = NULL) const;
-  virtual bool ProvidesEIT(void) const;
+  virtual bool ProvidesSource(int Source) const;
+  virtual bool ProvidesTransponder(const cChannel *Channel) const;
+  virtual bool ProvidesChannel(const cChannel *Channel, int Priority = -1, bool *NeedsDetachReceivers = NULL) const;
  virtual int NumProvidedSystems(void) const;
 protected:
-  virtual bool SetChannelDevice(const cChannel *channelP, bool liveViewP);
+  virtual bool SetChannelDevice(const cChannel *Channel, bool LiveView);

  // for recording
 protected:
-  virtual bool SetPid(cPidHandle *handleP, int typeP, bool onP);
+  virtual bool SetPid(cPidHandle *Handle, int Type, bool On);
  virtual bool OpenDvr(void);
  virtual void CloseDvr(void);
-  virtual bool GetTSPacket(uchar *&dataP);
+  virtual bool GetTSPacket(uchar *&Data);

  // for section filtering
 public:
-  virtual int OpenFilter(u_short pidP, u_char tidP, u_char maskP);
-  virtual void CloseFilter(int handleP);
+  virtual int OpenFilter(u_short Pid, u_char Tid, u_char Mask);
+  virtual void CloseFilter(int Handle);

  // for transponder lock
 public:
-  virtual bool HasLock(int timeoutMsP) const;
-
-  // for common interface
-public:
-  virtual bool HasInternalCam(void);
-
-  // for internal device interface
-public:
-  virtual void WriteData(u_char *bufferP, int lengthP);
-  virtual unsigned int CheckData(void);
+  virtual bool HasLock(int);
 };

 #endif // __IPTV_DEVICE_H
--- a/deviceif.h
+++ b/deviceif.h
@@ -1,23 +0,0 @@
-/*
- * deviceif.h: IPTV plugin for the Video Disk Recorder
- *
- * See the README file for copyright information and how to reach the author.
- *
- */
-
-#ifndef __IPTV_DEVICEIF_H
-#define __IPTV_DEVICEIF_H
-
-class cIptvDeviceIf {
-public:
-  cIptvDeviceIf() {}
-  virtual ~cIptvDeviceIf() {}
-  virtual void WriteData(u_char *bufferP, int lengthP) = 0;
-  virtual unsigned int CheckData(void) = 0;
-
-private:
-  cIptvDeviceIf(const cIptvDeviceIf&);
-  cIptvDeviceIf& operator=(const cIptvDeviceIf&);
-};
-
-#endif // __IPTV_DEVICEIF_H
--- a/iptv.c
+++ b/iptv.c
@@ -11,23 +11,22 @@
 #include "config.h"
 #include "setup.h"
 #include "device.h"
-#include "iptvservice.h"

-#if defined(APIVERSNUM) && APIVERSNUM < 20000
-#error "VDR-2.0.0 API version or greater is required!"
+#ifndef PLUGINPARAMPATCHVERSNUM
+#error "You must apply the pluginparam patch for VDR!"
 #endif

-#ifndef GITVERSION
-#define GITVERSION ""
+#if defined(APIVERSNUM) && APIVERSNUM < 10600
+#error "VDR-1.6.0 API version or greater is required!"
 #endif

-       const char VERSION[]     = "2.0.0" GITVERSION;
+static const char VERSION[]     = "0.3.2";
 static const char DESCRIPTION[] = trNOOP("Experience the IPTV");

 class cPluginIptv : public cPlugin {
 private:
-  unsigned int deviceCountM;
-  int ParseFilters(const char *valueP, int *filtersP);
+  unsigned int deviceCount;
+  int ParseFilters(const char *Value, int *Values);
 public:
  cPluginIptv(void);
  virtual ~cPluginIptv();
@@ -52,9 +51,9 @@ public:
  };

 cPluginIptv::cPluginIptv(void)
-: deviceCountM(1)
+: deviceCount(1)
 {
-  //debug("cPluginIptv::%s()", __FUNCTION__);
+  //debug("cPluginIptv::cPluginIptv()\n");
  // Initialize any member variables here.
  // DON'T DO ANYTHING ELSE THAT MAY HAVE SIDE EFFECTS, REQUIRE GLOBAL
  // VDR OBJECTS TO EXIST OR PRODUCE ANY OUTPUT!
@@ -62,20 +61,20 @@ cPluginIptv::cPluginIptv(void)

 cPluginIptv::~cPluginIptv()
 {
-  //debug("cPluginIptv::%s()", __FUNCTION__);
+  //debug("cPluginIptv::~cPluginIptv()\n");
  // Clean up after yourself!
 }

 const char *cPluginIptv::CommandLineHelp(void)
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
+  debug("cPluginIptv::CommandLineHelp()\n");
  // Return a string that describes all known command line options.
  return "  -d <num>, --devices=<number> number of devices to be created\n";
 }

 bool cPluginIptv::ProcessArgs(int argc, char *argv[])
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
+  debug("cPluginIptv::ProcessArgs()\n");
  // Implement command line argument processing here if applicable.
  static const struct option long_options[] = {
    { "devices", required_argument, NULL, 'd' },
@@ -86,7 +85,7 @@ bool cPluginIptv::ProcessArgs(int argc, char *argv[])
  while ((c = getopt_long(argc, argv, "d:", long_options, NULL)) != -1) {
    switch (c) {
      case 'd':
-           deviceCountM = atoi(optarg);
+           deviceCount = atoi(optarg);
           break;
      default:
           return false;
@@ -97,105 +96,100 @@ bool cPluginIptv::ProcessArgs(int argc, char *argv[])

 bool cPluginIptv::Initialize(void)
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
+  debug("cPluginIptv::Initialize()\n");
  // Initialize any background activities the plugin shall perform.
-  IptvConfig.SetConfigDirectory(cPlugin::ResourceDirectory(PLUGIN_NAME_I18N));
-  return cIptvDevice::Initialize(deviceCountM);
+  IptvConfig.SetConfigDirectory(cPlugin::ConfigDirectory(PLUGIN_NAME_I18N));
+  return cIptvDevice::Initialize(deviceCount);
 }

 bool cPluginIptv::Start(void)
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
+  debug("cPluginIptv::Start()\n");
  // Start any background activities the plugin shall perform.
-  if (curl_global_init(CURL_GLOBAL_ALL) == CURLE_OK) {
-     curl_version_info_data *data = curl_version_info(CURLVERSION_NOW);
-     info("Using CURL %s", data->version);
-     }
  return true;
 }

 void cPluginIptv::Stop(void)
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
+  debug("cPluginIptv::Stop()\n");
  // Stop any background activities the plugin is performing.
-  curl_global_cleanup();
 }

 void cPluginIptv::Housekeeping(void)
 {
-  //debug("cPluginIptv::%s()", __FUNCTION__);
+  //debug("cPluginIptv::Housekeeping()\n");
  // Perform any cleanup or other regular tasks.
 }

 void cPluginIptv::MainThreadHook(void)
 {
-  //debug("cPluginIptv::%s()", __FUNCTION__);
+  //debug("cPluginIptv::MainThreadHook()\n");
  // Perform actions in the context of the main program thread.
  // WARNING: Use with great care - see PLUGINS.html!
 }

 cString cPluginIptv::Active(void)
 {
-  //debug("cPluginIptv::%s()", __FUNCTION__);
+  //debug("cPluginIptv::Active()\n");
  // Return a message string if shutdown should be postponed
  return NULL;
 }

 time_t cPluginIptv::WakeupTime(void)
 {
-  //debug("cPluginIptv::%s()", __FUNCTION__);
+  //debug("cPluginIptv::WakeupTime()\n");
  // Return custom wakeup time for shutdown script
  return 0;
 }

 cOsdObject *cPluginIptv::MainMenuAction(void)
 {
-  //debug("cPluginIptv::%s()", __FUNCTION__);
+  //debug("cPluginIptv::MainMenuAction()\n");
  // Perform the action when selected from the main VDR menu.
  return NULL;
 }

 cMenuSetupPage *cPluginIptv::SetupMenu(void)
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
+  debug("cPluginIptv::SetupMenu()\n");
  // Return a setup menu in case the plugin supports one.
  return new cIptvPluginSetup();
 }

-int cPluginIptv::ParseFilters(const char *valueP, int *filtersP)
+int cPluginIptv::ParseFilters(const char *Value, int *Filters)
 {
-  debug("cPluginIptv::%s(%s)", __FUNCTION__, valueP);
+  debug("cPluginIptv::ParseFilters(): Value=%s\n", Value);
  char buffer[256];
  int n = 0;
-  while (valueP && *valueP && (n < SECTION_FILTER_TABLE_SIZE)) {
-    strn0cpy(buffer, valueP, sizeof(buffer));
+  while (Value && *Value && (n < SECTION_FILTER_TABLE_SIZE)) {
+    strn0cpy(buffer, Value, sizeof(buffer));
    int i = atoi(buffer);
-    //debug("cPluginIptv::%s(): filters[%d]=%d", __FUNCTION__, n, i);
+    //debug("cPluginIptv::ParseFilters(): Filters[%d]=%d\n", n, i);
    if (i >= 0)
-       filtersP[n++] = i;
-    if ((valueP = strchr(valueP, ' ')) != NULL)
-       valueP++;
+       Filters[n++] = i;
+    if ((Value = strchr(Value, ' ')) != NULL)
+       Value++;
    }
  return n;
 }

-bool cPluginIptv::SetupParse(const char *nameP, const char *valueP)
+bool cPluginIptv::SetupParse(const char *Name, const char *Value)
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
+  debug("cPluginIptv::SetupParse()\n");
  // Parse your own setup parameters and store their values.
-  if (!strcasecmp(nameP, "TsBufferSize"))
-     IptvConfig.SetTsBufferSize(atoi(valueP));
-  else if (!strcasecmp(nameP, "TsBufferPrefill"))
-     IptvConfig.SetTsBufferPrefillRatio(atoi(valueP));
-  else if (!strcasecmp(nameP, "ExtProtocolBasePort"))
-     IptvConfig.SetExtProtocolBasePort(atoi(valueP));
-  else if (!strcasecmp(nameP, "SectionFiltering"))
-     IptvConfig.SetSectionFiltering(atoi(valueP));
-  else if (!strcasecmp(nameP, "DisabledFilters")) {
+  if (!strcasecmp(Name, "TsBufferSize"))
+     IptvConfig.SetTsBufferSize(atoi(Value));
+  else if (!strcasecmp(Name, "TsBufferPrefill"))
+     IptvConfig.SetTsBufferPrefillRatio(atoi(Value));
+  else if (!strcasecmp(Name, "ExtProtocolBasePort"))
+     IptvConfig.SetExtProtocolBasePort(atoi(Value));
+  else if (!strcasecmp(Name, "SectionFiltering"))
+     IptvConfig.SetSectionFiltering(atoi(Value));
+  else if (!strcasecmp(Name, "DisabledFilters")) {
     int DisabledFilters[SECTION_FILTER_TABLE_SIZE];
     for (unsigned int i = 0; i < ARRAY_SIZE(DisabledFilters); ++i)
         DisabledFilters[i] = -1;
-     unsigned int DisabledFiltersCount = ParseFilters(valueP, DisabledFilters);
+     unsigned int DisabledFiltersCount = ParseFilters(Value, DisabledFilters);
     for (unsigned int i = 0; i < DisabledFiltersCount; ++i)
         IptvConfig.SetDisabledFilters(i, DisabledFilters[i]);
     }
@@ -204,26 +198,16 @@ bool cPluginIptv::SetupParse(const char *nameP, const char *valueP)
  return true;
 }

-bool cPluginIptv::Service(const char *idP, void *dataP)
+bool cPluginIptv::Service(const char *Id, void *Data)
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
-  if (strcmp(idP,"IptvService-v1.0") == 0) {
-     if (dataP) {
-        IptvService_v1_0 *data = reinterpret_cast<IptvService_v1_0*>(dataP);
-        cIptvDevice *dev = cIptvDevice::GetIptvDevice(data->cardIndex);
-        if (!dev)
-           return false;
-        data->protocol = dev->GetInformation(IPTV_DEVICE_INFO_PROTOCOL);
-        data->bitrate  = dev->GetInformation(IPTV_DEVICE_INFO_BITRATE);
-        }
-     return true;
-     }
+  //debug("cPluginIptv::Service()\n");
+  // Handle custom service requests from other plugins
  return false;
 }

 const char **cPluginIptv::SVDRPHelpPages(void)
 {
-  debug("cPluginIptv::%s()", __FUNCTION__);
+  debug("cPluginIptv::SVDRPHelpPages()\n");
  static const char *HelpPages[] = {
    "INFO [ <page> ]\n"
    "    Print IPTV device information and statistics.\n"
@@ -236,26 +220,26 @@ const char **cPluginIptv::SVDRPHelpPages(void)
  return HelpPages;
 }

-cString cPluginIptv::SVDRPCommand(const char *commandP, const char *optionP, int &replyCodeP)
+cString cPluginIptv::SVDRPCommand(const char *Command, const char *Option, int &ReplyCode)
 {
-  debug("cPluginIptv::%s(%s, %s)", __FUNCTION__, commandP, optionP);
-  if (strcasecmp(commandP, "INFO") == 0) {
+  debug("cPluginIptv::SVDRPCommand(): Command=%s Option=%s\n", Command, Option);
+  if (strcasecmp(Command, "INFO") == 0) {
     cIptvDevice *device = cIptvDevice::GetIptvDevice(cDevice::ActualDevice()->CardIndex());
     if (device) {
        int page = IPTV_DEVICE_INFO_ALL;
-        if (optionP) {
-           page = atoi(optionP);
+        if (Option) {
+           page = atoi(Option);
           if ((page < IPTV_DEVICE_INFO_ALL) || (page > IPTV_DEVICE_INFO_FILTERS))
              page = IPTV_DEVICE_INFO_ALL;
           }
        return device->GetInformation(page);
        }
     else {
-        replyCodeP = 550; // Requested action not taken
+        ReplyCode = 550; // Requested action not taken
        return cString("IPTV information not available!");
        }
     }
-  else if (strcasecmp(commandP, "MODE") == 0) {
+  else if (strcasecmp(Command, "MODE") == 0) {
     unsigned int mode = !IptvConfig.GetUseBytes();
     IptvConfig.SetUseBytes(mode);
     return cString::sprintf("IPTV information mode is: %s\n", mode ? "bytes" : "bits");
--- a/iptv/image.sh
+++ b/iptv/image.sh
@@ -8,12 +8,12 @@ set -e
 # The script originates from Peter Holik
 #
 # Example channels.conf entries:
-# Energy;IPTV:50:S=0|P=0|F=EXT|U=png.sh|A=1:I:0:256:257:0:0:3:0:0:0
-# Temperature;IPTV:60:S=0|P=0|EXT|U=png.sh|A=2:I:0:256:257:0:0:3:0:0:0
-# Temperature Week;IPTV:70:S=0|P=0|EXT|U=png.sh|A=3:I:0:256:257:0:0:3:0:0:0
-# Server Temperature;IPTV:80:S=0|P=0|EXT|U=png.sh|A=4:I:0:256:257:0:0:3:0:0:0
-# Server Temperature Week;IPTV:90:S=0|P=0|EXT|U=png.sh|A=5:I:0:256:257:0:0:3:0:0:0
-# Traffic;IPTV:100:S=0|P=0|EXT|U=png.sh|A=6:I:0:256:257:0:0:3:0:0:0
+# Energy;IPTV:50:IPTV|S0P0|EXT|png.sh|1:P:0:256:257:0:0:3:0:0:0
+# Temperature;IPTV:60:IPTV|S0P0|EXT|png.sh|2:P:0:256:257:0:0:3:0:0:0
+# Temperature Week;IPTV:70:IPTV|S0P0|EXT|png.sh|3:P:0:256:257:0:0:3:0:0:0
+# Server Temperature;IPTV:80:IPTV|S0P0|EXT|png.sh|4:P:0:256:257:0:0:3:0:0:0
+# Server Temperature Week;IPTV:90:IPTV|S0P0|EXT|png.sh|5:P:0:256:257:0:0:3:0:0:0
+# Traffic;IPTV:100:IPTV|S0P0|EXT|png.sh|6:P:0:256:257:0:0:3:0:0:0
 #
 # webcam.sh is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/iptv/internetradio.sh
+++ b/iptv/internetradio.sh
@@ -7,7 +7,7 @@
 # http://www.vdr-wiki.de/wiki/index.php/Iptv-plugin
 #
 # An example channels.conf entry:
-# internetradio;IPTV:2:S=0|P=0|F=EXT|U=internetradio.sh|A=0:P:0:0:256:0:0:2:0:0:0
+# internetradio;IPTV:2:IPTV|S0P0|EXT|internetradio.sh|0:P:0:0:256:0:0:2:0:0:0
 #
 # internetradio.sh is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/iptv/iptvstream.sh
+++ b/iptv/iptvstream.sh
@@ -44,7 +44,6 @@ case ${PARAMETER} in
        URL=""
        WIDTH=720
        HEIGHT=576
-        FPS=25
        ;;
    2)
        URL=""
@@ -67,9 +66,6 @@ TRANSCODE_OPTS="vcodec=${VCODEC},acodec=${ACODEC},vb=${VBITRATE},ab=${ABITRATE}"
 if [ -n "${WIDTH}" -a -n "${HEIGHT}" ] ; then
    TRANSCODE_OPTS="${TRANSCODE_OPTS},width=${WIDTH},height=${HEIGHT}"
 fi
-if [ -n "${FPS}" ] ; then
-    TRANSCODE_OPTS="${TRANSCODE_OPTS},fps=${FPS}"
-fi

 # Create unique pids for the stream
 let VPID=${PARAMETER}+1
--- a/iptv/linein.sh
+++ b/iptv/linein.sh
@@ -7,7 +7,7 @@
 # http://www.vdr-wiki.de/wiki/index.php/Iptv-plugin
 #
 # An example channels.conf entry:
-# linein;IPTV:5:S=0|P=0|F=EXT|U=linein.sh|A=0:I:27500:0:256:0:0:5:5:5:0
+# linein;IPTV:5:IPTV|S0P0|EXT|linein.sh|0:P:27500:0:256:0:0:5:5:5:0
 #
 # linein.sh is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/iptv/vlc2iptv
+++ b/iptv/vlc2iptv
@@ -52,7 +52,7 @@ lookup_channel_and_pids()
    [ ! -e "$CHANNELS_CONF" ] && \
      exit_with_error "channels.conf not found ($CHANNELS_CONF)"

-    local CHANNEL_RECORD=`grep "[:]S=[10][|]P=[10][|]F=EXT[|]U=vlc2iptv[|]A=$PARAMETER[:]I" $CHANNELS_CONF`
+    local CHANNEL_RECORD=`grep "[:]IPTV[|][SP][10][SP][10][|]EXT[|]vlc2iptv[|]$PARAMETER[:]" $CHANNELS_CONF`
    [ -z "$CHANNEL_RECORD" ] && \
      exit_with_error "no iptv channel with parameter $PARAMETER found"

--- a/iptv/webcam.sh
+++ b/iptv/webcam.sh
@@ -7,7 +7,7 @@
 # http://www.vdr-wiki.de/wiki/index.php/Iptv-plugin
 #
 # An example channels.conf entry:
-# webcam;IPTV:3:S=0|P=0|F=EXT|U=webcam.sh|A=0:I:0:256:257:0:0:3:0:0:0
+# webcam;IPTV:3:IPTV|S0P0|EXT|webcam.sh|0:P:0:256:257:0:0:3:0:0:0
 #
 # webcam.sh is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/iptvservice.h
+++ b/iptvservice.h
@@ -1,22 +0,0 @@
-/*
- * iptvservice.h: IPTV plugin for the Video Disk Recorder
- *
- * See the README file for copyright information and how to reach the author.
- *
- */
-
-#ifndef __IPTVSERVICE_H
-#define __IPTVSERVICE_H
-
-#include <vdr/tools.h>
-
-#define stIptv ('I' << 24)
-
-struct IptvService_v1_0 {
-  unsigned int cardIndex;
-  cString protocol;
-  cString bitrate;
-  };
-
-#endif //__IPTVSERVICE_H
-
--- a/patches/vdr-1.6.0-disable_ca_updates.patch
+++ b/patches/vdr-1.6.0-disable_ca_updates.patch
@@ -0,0 +1,11 @@
+diff -Nru vdr-1.6.0-vanilla/pat.c vdr-1.6.0-disable-ca-updates/pat.c
+--- vdr-1.6.0-vanilla/pat.c	2008-02-08 15:48:31.000000000 +0200
+++ vdr-1.6.0-disable-ca-updates/pat.c	2009-03-07 14:56:42.000000000 +0200
+@@ -440,6 +440,7 @@
+             }
+         if (Setup.UpdateChannels >= 2) {
+            Channel->SetPids(Vpid, Vpid ? Ppid : 0, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
+           if (!Channel->IsPlug())
+            Channel->SetCaIds(CaDescriptors->CaIds());
+            }
+         Channel->SetCaDescriptors(CaDescriptorHandler.AddCaDescriptors(CaDescriptors));
--- a/patches/vdr-1.6.0-disable_eitscan.patch
+++ b/patches/vdr-1.6.0-disable_eitscan.patch
@@ -0,0 +1,12 @@
+diff -Nru vdr-1.6.0-vanilla/eitscan.c vdr-1.6.0-disable_eitscan/eitscan.c
+--- vdr-1.6.0-vanilla/eitscan.c	2006-01-07 16:10:17.000000000 +0200
+++ vdr-1.6.0-disable_eitscan/eitscan.c	2009-06-17 16:04:23.000000000 +0300
+@@ -146,7 +146,7 @@
+                if (Device) {
+                   for (cScanData *ScanData = scanList->First(); ScanData; ScanData = scanList->Next(ScanData)) {
+                       const cChannel *Channel = ScanData->GetChannel();
+-                      if (Channel) {
+                      if (Channel && !Channel->IsPlug()) {
+                          if (!Channel->Ca() || Channel->Ca() == Device->DeviceNumber() + 1 || Channel->Ca() >= CA_ENCRYPTED_MIN) {
+                             if (Device->ProvidesTransponder(Channel)) {
+                                if (!Device->Receiving()) {
--- a/patches/vdr-1.6.0-pluginparam.patch
+++ b/patches/vdr-1.6.0-pluginparam.patch
@@ -0,0 +1,287 @@
+diff -Nru vdr-1.6.0-vanilla/channels.c vdr-1.6.0-pluginparam/channels.c
+--- vdr-1.6.0-vanilla/channels.c	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/channels.c	2008-03-27 22:06:47.000000000 +0200
+@@ -166,6 +166,7 @@
+   shortName = strdup("");
+   provider = strdup("");
+   portalName = strdup("");
+  pluginParam = strdup("");
+   memset(&__BeginData__, 0, (char *)&__EndData__ - (char *)&__BeginData__);
+   inversion    = INVERSION_AUTO;
+   bandwidth    = BANDWIDTH_AUTO;
+@@ -187,6 +188,7 @@
+   shortName = NULL;
+   provider = NULL;
+   portalName = NULL;
+  pluginParam = NULL;
+   schedule     = NULL;
+   linkChannels = NULL;
+   refChannel   = NULL;
+@@ -215,6 +217,7 @@
+   free(shortName);
+   free(provider);
+   free(portalName);
+  free(pluginParam);
+ }
+ 
+ cChannel& cChannel::operator= (const cChannel &Channel)
+@@ -223,6 +226,7 @@
+   shortName = strcpyrealloc(shortName, Channel.shortName);
+   provider = strcpyrealloc(provider, Channel.provider);
+   portalName = strcpyrealloc(portalName, Channel.portalName);
+  pluginParam = strcpyrealloc(pluginParam, Channel.pluginParam);
+   memcpy(&__BeginData__, &Channel.__BeginData__, (char *)&Channel.__EndData__ - (char *)&Channel.__BeginData__);
+   return *this;
+ }
+@@ -280,9 +284,26 @@
+      transmission = Channel->transmission;
+      guard        = Channel->guard;
+      hierarchy    = Channel->hierarchy;
+     if (IsPlug())  pluginParam = strcpyrealloc(pluginParam, Channel->pluginParam);
+      }
+ }
+ 
+bool cChannel::SetPlugTransponderData(int Source, int Frequency, const char *PluginParam)
+{
+  if (source != Source || frequency != Frequency || (strcmp(pluginParam, PluginParam) != 0)) {
+     if (Number()) {
+        dsyslog("changing transponder data of channel %d from %s:%d:%s to %s:%d:%s", Number(), *cSource::ToString(source), frequency, pluginParam, *cSource::ToString(Source), Frequency, PluginParam);
+        modification |= CHANNELMOD_TRANSP;
+        Channels.SetModified();
+        }
+     source = Source;
+     frequency = Frequency;
+     pluginParam = strcpyrealloc(pluginParam, PluginParam);
+     schedule = NULL;
+     }
+  return true;
+}
+
+ bool cChannel::SetSatTransponderData(int Source, int Frequency, char Polarization, int Srate, int CoderateH)
+ {
+   // Workarounds for broadcaster stupidity:
+@@ -407,6 +428,18 @@
+      }
+ }
+ 
+void cChannel::SetPluginParam(const char *PluginParam)
+{
+  if (!isempty(PluginParam) && strcmp(pluginParam, PluginParam) != 0) {
+     if (Number()) {
+        dsyslog("changing plugin parameters of channel %d from '%s' to '%s'", Number(), pluginParam, PluginParam);
+        modification |= CHANNELMOD_TRANSP;
+        Channels.SetModified();
+        }
+     pluginParam = strcpyrealloc(pluginParam, PluginParam);
+     }
+}
+
+ #define STRDIFF 0x01
+ #define VALDIFF 0x02
+ 
+@@ -593,7 +626,7 @@
+   if (isdigit(type))
+      type = 'S';
+ #define ST(s) if (strchr(s, type))
+-  char buffer[64];
+  char buffer[256];
+   char *q = buffer;
+   *q = 0;
+   ST(" S ")  q += sprintf(q, "%c", polarization);
+@@ -605,6 +638,7 @@
+   ST("  T")  q += PrintParameter(q, 'T', MapToUser(transmission, TransmissionValues));
+   ST("  T")  q += PrintParameter(q, 'G', MapToUser(guard, GuardValues));
+   ST("  T")  q += PrintParameter(q, 'Y', MapToUser(hierarchy, HierarchyValues));
+  ST("P  ")  snprintf(buffer, sizeof(buffer), "%s", pluginParam);
+   return buffer;
+ }
+ 
+@@ -626,7 +660,7 @@
+ 
+ bool cChannel::StringToParameters(const char *s)
+ {
+-  while (s && *s) {
+  while (s && *s && !IsPlug()) {
+         switch (toupper(*s)) {
+           case 'B': s = ParseParameter(s, bandwidth, BandwidthValues); break;
+           case 'C': s = ParseParameter(s, coderateH, CoderateValues); break;
+@@ -736,7 +770,7 @@
+         dpids[0] = 0;
+         ok = false;
+         if (parambuf && sourcebuf && vpidbuf && apidbuf) {
+-           ok = StringToParameters(parambuf) && (source = cSource::FromString(sourcebuf)) >= 0;
+           ok = ((source = cSource::FromString(sourcebuf)) >= 0) && StringToParameters(parambuf);
+ 
+            char *p = strchr(vpidbuf, '+');
+            if (p)
+@@ -827,6 +861,7 @@
+            shortName = strcpyrealloc(shortName, p);
+            }
+         name = strcpyrealloc(name, namebuf);
+        if (IsPlug()) pluginParam = strcpyrealloc(pluginParam, parambuf);
+ 
+         free(parambuf);
+         free(sourcebuf);
+diff -Nru vdr-1.6.0-vanilla/channels.h vdr-1.6.0-pluginparam/channels.h
+--- vdr-1.6.0-vanilla/channels.h	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/channels.h	2008-03-27 22:06:47.000000000 +0200
+@@ -114,6 +114,7 @@
+   char *shortName;
+   char *provider;
+   char *portalName;
+  char *pluginParam;
+   int __BeginData__;
+   int frequency; // MHz
+   int source;
+@@ -165,6 +166,7 @@
+   int Frequency(void) const { return frequency; } ///< Returns the actual frequency, as given in 'channels.conf'
+   int Transponder(void) const;                    ///< Returns the transponder frequency in MHz, plus the polarization in case of sat
+   static int Transponder(int Frequency, char Polarization); ///< builds the transponder from the given Frequency and Polarization
+  const char *PluginParam(void) const { return pluginParam; }
+   int Source(void) const { return source; }
+   int Srate(void) const { return srate; }
+   int Vpid(void) const { return vpid; }
+@@ -199,6 +201,7 @@
+   int Hierarchy(void) const { return hierarchy; }
+   const cLinkChannels* LinkChannels(void) const { return linkChannels; }
+   const cChannel *RefChannel(void) const { return refChannel; }
+  bool IsPlug(void) const { return cSource::IsPlug(source); }
+   bool IsCable(void) const { return cSource::IsCable(source); }
+   bool IsSat(void) const { return cSource::IsSat(source); }
+   bool IsTerr(void) const { return cSource::IsTerr(source); }
+@@ -206,12 +209,14 @@
+   bool HasTimer(void) const;
+   int Modification(int Mask = CHANNELMOD_ALL);
+   void CopyTransponderData(const cChannel *Channel);
+  bool SetPlugTransponderData(int Source, int Frequency, const char *PluginParam);
+   bool SetSatTransponderData(int Source, int Frequency, char Polarization, int Srate, int CoderateH);
+   bool SetCableTransponderData(int Source, int Frequency, int Modulation, int Srate, int CoderateH);
+   bool SetTerrTransponderData(int Source, int Frequency, int Bandwidth, int Modulation, int Hierarchy, int CodeRateH, int CodeRateL, int Guard, int Transmission);
+   void SetId(int Nid, int Tid, int Sid, int Rid = 0);
+   void SetName(const char *Name, const char *ShortName, const char *Provider);
+   void SetPortalName(const char *PortalName);
+  void SetPluginParam(const char *PluginParam);
+   void SetPids(int Vpid, int Ppid, int *Apids, char ALangs[][MAXLANGCODE2], int *Dpids, char DLangs[][MAXLANGCODE2], int *Spids, char SLangs[][MAXLANGCODE2], int Tpid);
+   void SetCaIds(const int *CaIds); // list must be zero-terminated
+   void SetCaDescriptors(int Level);
+diff -Nru vdr-1.6.0-vanilla/config.h vdr-1.6.0-pluginparam/config.h
+--- vdr-1.6.0-vanilla/config.h	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/config.h	2008-03-27 22:06:47.000000000 +0200
+@@ -30,6 +30,8 @@
+ #define APIVERSION  "1.6.0"
+ #define APIVERSNUM   10600  // Version * 10000 + Major * 100 + Minor
+ 
+#define PLUGINPARAMPATCHVERSNUM 1
+
+ // When loading plugins, VDR searches them by their APIVERSION, which
+ // may be smaller than VDRVERSION in case there have been no changes to
+ // VDR header files since the last APIVERSION. This allows compiled
+diff -Nru vdr-1.6.0-vanilla/menu.c vdr-1.6.0-pluginparam/menu.c
+--- vdr-1.6.0-vanilla/menu.c	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/menu.c	2008-03-27 22:06:47.000000000 +0200
+@@ -253,6 +253,7 @@
+   cChannel *channel;
+   cChannel data;
+   char name[256];
+  char pluginParam[256];
+   void Setup(void);
+ public:
+   cMenuEditChannel(cChannel *Channel, bool New = false);
+@@ -285,6 +286,7 @@
+ 
+   // Parameters for all types of sources:
+   strn0cpy(name, data.name, sizeof(name));
+  strn0cpy(pluginParam, data.pluginParam, sizeof(pluginParam));
+   Add(new cMenuEditStrItem( tr("Name"),          name, sizeof(name)));
+   Add(new cMenuEditSrcItem( tr("Source"),       &data.source));
+   Add(new cMenuEditIntItem( tr("Frequency"),    &data.frequency));
+@@ -315,6 +317,7 @@
+   ST("  T")  Add(new cMenuEditMapItem( tr("Transmission"), &data.transmission, TransmissionValues));
+   ST("  T")  Add(new cMenuEditMapItem( tr("Guard"),        &data.guard,        GuardValues));
+   ST("  T")  Add(new cMenuEditMapItem( tr("Hierarchy"),    &data.hierarchy,    HierarchyValues, tr("none")));
+  ST("P  ")  Add(new cMenuEditStrItem( tr("Parameters"),    pluginParam, sizeof(pluginParam), tr(FileNameChars)));
+ 
+   SetCurrent(Get(current));
+   Display();
+@@ -329,6 +332,7 @@
+      if (Key == kOk) {
+         if (Channels.HasUniqueChannelID(&data, channel)) {
+            data.name = strcpyrealloc(data.name, name);
+           data.pluginParam = strcpyrealloc(data.pluginParam, pluginParam);
+            if (channel) {
+               *channel = data;
+               isyslog("edited channel %d %s", channel->Number(), *data.ToText());
+diff -Nru vdr-1.6.0-vanilla/po/fi_FI.po vdr-1.6.0-pluginparam/po/fi_FI.po
+--- vdr-1.6.0-vanilla/po/fi_FI.po	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/po/fi_FI.po	2008-03-27 22:06:47.000000000 +0200
+@@ -1001,3 +1001,6 @@
+ #, c-format
+ msgid "VDR will shut down in %s minutes"
+ msgstr "VDR sammuu %s minuutin kuluttua"
+
+msgid "Parameters"
+msgstr "Parametrit"
+diff -Nru vdr-1.6.0-vanilla/po/fr_FR.po vdr-1.6.0-pluginparam/po/fr_FR.po
+--- vdr-1.6.0-vanilla/po/fr_FR.po	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/po/fr_FR.po	2008-03-27 22:06:47.000000000 +0200
+@@ -1004,3 +1004,6 @@
+ #, c-format
+ msgid "VDR will shut down in %s minutes"
+ msgstr "VDR s'arr<72>tera dans %s minutes"
+
+msgid "Parameters"
+msgstr "Param<61>tres"
+diff -Nru vdr-1.6.0-vanilla/sources.c vdr-1.6.0-pluginparam/sources.c
+--- vdr-1.6.0-vanilla/sources.c	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/sources.c	2008-03-27 22:06:47.000000000 +0200
+@@ -37,6 +37,7 @@
+   char buffer[16];
+   char *q = buffer;
+   switch (Code & st_Mask) {
+    case stPlug:  *q++ = 'P'; break;
+     case stCable: *q++ = 'C'; break;
+     case stSat:   *q++ = 'S';
+                   {
+@@ -56,6 +57,7 @@
+ {
+   int type = stNone;
+   switch (toupper(*s)) {
+    case 'P': type = stPlug;  break;
+     case 'C': type = stCable; break;
+     case 'S': type = stSat;   break;
+     case 'T': type = stTerr;  break;
+diff -Nru vdr-1.6.0-vanilla/sources.conf vdr-1.6.0-pluginparam/sources.conf
+--- vdr-1.6.0-vanilla/sources.conf	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/sources.conf	2008-03-27 22:06:47.000000000 +0200
+@@ -188,3 +188,7 @@
+ # Terrestrial
+ 
+ T       Terrestrial
+
+# Plugin
+
+P       Plugin
+diff -Nru vdr-1.6.0-vanilla/sources.h vdr-1.6.0-pluginparam/sources.h
+--- vdr-1.6.0-vanilla/sources.h	2008-03-27 21:43:25.000000000 +0200
+++ vdr-1.6.0-pluginparam/sources.h	2008-03-27 22:06:47.000000000 +0200
+@@ -16,10 +16,11 @@
+ public:
+   enum eSourceType {
+     stNone  = 0x0000,
+    stPlug  = 0x2000,
+     stCable = 0x4000,
+     stSat   = 0x8000,
+     stTerr  = 0xC000,
+-    st_Mask = 0xC000,
+    st_Mask = 0xE000,
+     st_Neg  = 0x0800,
+     st_Pos  = 0x07FF,
+     };
+@@ -35,6 +36,7 @@
+   static cString ToString(int Code);
+   static int FromString(const char *s);
+   static int FromData(eSourceType SourceType, int Position = 0, bool East = false);
+  static bool IsPlug(int Code) { return (Code & st_Mask) == stPlug; }
+   static bool IsCable(int Code) { return (Code & st_Mask) == stCable; }
+   static bool IsSat(int Code) { return (Code & st_Mask) == stSat; }
+   static bool IsTerr(int Code) { return (Code & st_Mask) == stTerr; }
--- a/patches/vdr-1.7.12-disable_ca_updates.patch
+++ b/patches/vdr-1.7.12-disable_ca_updates.patch
@@ -0,0 +1,11 @@
+diff -Nru vdr-1.7.12-vanilla/pat.c vdr-1.7.12-disable_ca_updates/pat.c
+--- vdr-1.7.12-vanilla/pat.c	2010-02-01 11:45:40.000000000 +0200
+++ vdr-1.7.12-disable_ca_updates/pat.c	2010-02-01 13:54:32.000000000 +0200
+@@ -458,6 +458,7 @@
+             }
+         if (Setup.UpdateChannels >= 2) {
+            Channel->SetPids(Vpid, Ppid, Vtype, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
+           if (!Channel->IsPlug())
+            Channel->SetCaIds(CaDescriptors->CaIds());
+            Channel->SetSubtitlingDescriptors(SubtitlingTypes, CompositionPageIds, AncillaryPageIds);
+            }
--- a/patches/vdr-1.7.12-disable_eitscan.patch
+++ b/patches/vdr-1.7.12-disable_eitscan.patch
@@ -0,0 +1,12 @@
+diff -Nru vdr-1.7.12-vanilla/eitscan.c vdr-1.7.12-disable_eitscan/eitscan.c
+--- vdr-1.7.12-vanilla/eitscan.c	2010-02-01 11:45:39.000000000 +0200
+++ vdr-1.7.12-disable_eitscan/eitscan.c	2010-02-01 13:54:20.000000000 +0200
+@@ -146,7 +146,7 @@
+                if (Device) {
+                   for (cScanData *ScanData = scanList->First(); ScanData; ScanData = scanList->Next(ScanData)) {
+                       const cChannel *Channel = ScanData->GetChannel();
+-                      if (Channel) {
+                      if (Channel && !Channel->IsPlug()) {
+                          if (!Channel->Ca() || Channel->Ca() == Device->DeviceNumber() + 1 || Channel->Ca() >= CA_ENCRYPTED_MIN) {
+                             if (Device->ProvidesTransponder(Channel)) {
+                                if (!Device->Receiving()) {
--- a/patches/vdr-1.7.12-pluginparam.patch
+++ b/patches/vdr-1.7.12-pluginparam.patch
@@ -0,0 +1,287 @@
+diff -Nru vdr-1.7.12-vanilla/channels.c vdr-1.7.12-pluginparam/channels.c
+--- vdr-1.7.12-vanilla/channels.c	2010-02-01 11:45:39.000000000 +0200
+++ vdr-1.7.12-pluginparam/channels.c	2010-02-01 13:52:56.000000000 +0200
+@@ -188,6 +188,7 @@
+   shortName = strdup("");
+   provider = strdup("");
+   portalName = strdup("");
+  pluginParam = strdup("");
+   memset(&__BeginData__, 0, (char *)&__EndData__ - (char *)&__BeginData__);
+   inversion    = INVERSION_AUTO;
+   bandwidth    = 8000000;
+@@ -211,6 +212,7 @@
+   shortName = NULL;
+   provider = NULL;
+   portalName = NULL;
+  pluginParam = NULL;
+   schedule     = NULL;
+   linkChannels = NULL;
+   refChannel   = NULL;
+@@ -239,6 +241,7 @@
+   free(shortName);
+   free(provider);
+   free(portalName);
+  free(pluginParam);
+ }
+ 
+ cChannel& cChannel::operator= (const cChannel &Channel)
+@@ -247,6 +250,7 @@
+   shortName = strcpyrealloc(shortName, Channel.shortName);
+   provider = strcpyrealloc(provider, Channel.provider);
+   portalName = strcpyrealloc(portalName, Channel.portalName);
+  pluginParam = strcpyrealloc(pluginParam, Channel.pluginParam);
+   memcpy(&__BeginData__, &Channel.__BeginData__, (char *)&Channel.__EndData__ - (char *)&Channel.__BeginData__);
+   return *this;
+ }
+@@ -307,9 +311,26 @@
+      guard        = Channel->guard;
+      hierarchy    = Channel->hierarchy;
+      rollOff      = Channel->rollOff;
+     if (IsPlug())  pluginParam = strcpyrealloc(pluginParam, Channel->pluginParam);
+      }
+ }
+ 
+bool cChannel::SetPlugTransponderData(int Source, int Frequency, const char *PluginParam)
+{
+  if (source != Source || frequency != Frequency || (strcmp(pluginParam, PluginParam) != 0)) {
+     if (Number()) {
+        dsyslog("changing transponder data of channel %d from %s:%d:%s to %s:%d:%s", Number(), *cSource::ToString(source), frequency, pluginParam, *cSource::ToString(Source), Frequency, PluginParam);
+        modification |= CHANNELMOD_TRANSP;
+        Channels.SetModified();
+        }
+     source = Source;
+     frequency = Frequency;
+     pluginParam = strcpyrealloc(pluginParam, PluginParam);
+     schedule = NULL;
+     }
+  return true;
+}
+
+ bool cChannel::SetSatTransponderData(int Source, int Frequency, char Polarization, int Srate, int CoderateH, int Modulation, int System, int RollOff)
+ {
+   // Workarounds for broadcaster stupidity:
+@@ -439,6 +460,18 @@
+      }
+ }
+ 
+void cChannel::SetPluginParam(const char *PluginParam)
+{
+  if (!isempty(PluginParam) && strcmp(pluginParam, PluginParam) != 0) {
+     if (Number()) {
+        dsyslog("changing plugin parameters of channel %d from '%s' to '%s'", Number(), pluginParam, PluginParam);
+        modification |= CHANNELMOD_TRANSP;
+        Channels.SetModified();
+        }
+     pluginParam = strcpyrealloc(pluginParam, PluginParam);
+     }
+}
+
+ #define STRDIFF 0x01
+ #define VALDIFF 0x02
+ 
+@@ -652,7 +685,7 @@
+   if (isdigit(type))
+      type = 'S';
+ #define ST(s) if (strchr(s, type))
+-  char buffer[64];
+  char buffer[256];
+   char *q = buffer;
+   *q = 0;
+   ST(" S ")  q += sprintf(q, "%c", polarization);
+@@ -666,6 +699,7 @@
+   ST(" S ")  q += PrintParameter(q, 'S', MapToUser(system, SystemValues));
+   ST("  T")  q += PrintParameter(q, 'T', MapToUser(transmission, TransmissionValues));
+   ST("  T")  q += PrintParameter(q, 'Y', MapToUser(hierarchy, HierarchyValues));
+  ST("P  ")  snprintf(buffer, sizeof(buffer), "%s", pluginParam);
+   return buffer;
+ }
+ 
+@@ -694,7 +728,7 @@
+ 
+ bool cChannel::StringToParameters(const char *s)
+ {
+-  while (s && *s) {
+  while (s && *s && !IsPlug()) {
+         switch (toupper(*s)) {
+           case 'A': s = SkipDigits(s); break; // for compatibility with the "multiproto" approach - may be removed in future versions
+           case 'B': s = ParseParameter(s, bandwidth, BandwidthValues); break;
+@@ -814,7 +848,7 @@
+         dpids[0] = 0;
+         ok = false;
+         if (parambuf && sourcebuf && vpidbuf && apidbuf) {
+-           ok = StringToParameters(parambuf) && (source = cSource::FromString(sourcebuf)) >= 0;
+           ok = ((source = cSource::FromString(sourcebuf)) >= 0) && StringToParameters(parambuf);
+ 
+            char *p;
+            if ((p = strchr(vpidbuf, '=')) != NULL) {
+@@ -911,6 +945,7 @@
+            shortName = strcpyrealloc(shortName, p);
+            }
+         name = strcpyrealloc(name, namebuf);
+        if (IsPlug()) pluginParam = strcpyrealloc(pluginParam, parambuf);
+ 
+         free(parambuf);
+         free(sourcebuf);
+diff -Nru vdr-1.7.12-vanilla/channels.h vdr-1.7.12-pluginparam/channels.h
+--- vdr-1.7.12-vanilla/channels.h	2010-02-01 11:45:39.000000000 +0200
+++ vdr-1.7.12-pluginparam/channels.h	2010-02-01 13:52:56.000000000 +0200
+@@ -116,6 +116,7 @@
+   char *shortName;
+   char *provider;
+   char *portalName;
+  char *pluginParam;
+   int __BeginData__;
+   int frequency; // MHz
+   int source;
+@@ -174,6 +175,7 @@
+   int Frequency(void) const { return frequency; } ///< Returns the actual frequency, as given in 'channels.conf'
+   int Transponder(void) const;                    ///< Returns the transponder frequency in MHz, plus the polarization in case of sat
+   static int Transponder(int Frequency, char Polarization); ///< builds the transponder from the given Frequency and Polarization
+  const char *PluginParam(void) const { return pluginParam; }
+   int Source(void) const { return source; }
+   int Srate(void) const { return srate; }
+   int Vpid(void) const { return vpid; }
+@@ -214,6 +216,7 @@
+   int RollOff(void) const { return rollOff; }
+   const cLinkChannels* LinkChannels(void) const { return linkChannels; }
+   const cChannel *RefChannel(void) const { return refChannel; }
+  bool IsPlug(void) const { return cSource::IsPlug(source); }
+   bool IsCable(void) const { return cSource::IsCable(source); }
+   bool IsSat(void) const { return cSource::IsSat(source); }
+   bool IsTerr(void) const { return cSource::IsTerr(source); }
+@@ -221,12 +224,14 @@
+   bool HasTimer(void) const;
+   int Modification(int Mask = CHANNELMOD_ALL);
+   void CopyTransponderData(const cChannel *Channel);
+  bool SetPlugTransponderData(int Source, int Frequency, const char *PluginParam);
+   bool SetSatTransponderData(int Source, int Frequency, char Polarization, int Srate, int CoderateH, int Modulation, int System, int RollOff);
+   bool SetCableTransponderData(int Source, int Frequency, int Modulation, int Srate, int CoderateH);
+   bool SetTerrTransponderData(int Source, int Frequency, int Bandwidth, int Modulation, int Hierarchy, int CodeRateH, int CodeRateL, int Guard, int Transmission);
+   void SetId(int Nid, int Tid, int Sid, int Rid = 0);
+   void SetName(const char *Name, const char *ShortName, const char *Provider);
+   void SetPortalName(const char *PortalName);
+  void SetPluginParam(const char *PluginParam);
+   void SetPids(int Vpid, int Ppid, int Vtype, int *Apids, char ALangs[][MAXLANGCODE2], int *Dpids, char DLangs[][MAXLANGCODE2], int *Spids, char SLangs[][MAXLANGCODE2], int Tpid);
+   void SetCaIds(const int *CaIds); // list must be zero-terminated
+   void SetCaDescriptors(int Level);
+diff -Nru vdr-1.7.12-vanilla/config.h vdr-1.7.12-pluginparam/config.h
+--- vdr-1.7.12-vanilla/config.h	2010-02-01 11:45:39.000000000 +0200
+++ vdr-1.7.12-pluginparam/config.h	2010-02-01 13:52:56.000000000 +0200
+@@ -30,6 +30,8 @@
+ #define APIVERSION  "1.7.12"
+ #define APIVERSNUM   10712  // Version * 10000 + Major * 100 + Minor
+ 
+#define PLUGINPARAMPATCHVERSNUM 1
+
+ // When loading plugins, VDR searches them by their APIVERSION, which
+ // may be smaller than VDRVERSION in case there have been no changes to
+ // VDR header files since the last APIVERSION. This allows compiled
+diff -Nru vdr-1.7.12-vanilla/menu.c vdr-1.7.12-pluginparam/menu.c
+--- vdr-1.7.12-vanilla/menu.c	2010-02-01 11:45:39.000000000 +0200
+++ vdr-1.7.12-pluginparam/menu.c	2010-02-01 13:52:56.000000000 +0200
+@@ -190,6 +190,7 @@
+   cChannel *channel;
+   cChannel data;
+   char name[256];
+  char pluginParam[256];
+   void Setup(void);
+ public:
+   cMenuEditChannel(cChannel *Channel, bool New = false);
+@@ -222,6 +223,7 @@
+ 
+   // Parameters for all types of sources:
+   strn0cpy(name, data.name, sizeof(name));
+  strn0cpy(pluginParam, data.pluginParam, sizeof(pluginParam));
+   Add(new cMenuEditStrItem( tr("Name"),          name, sizeof(name)));
+   Add(new cMenuEditSrcItem( tr("Source"),       &data.source));
+   Add(new cMenuEditIntItem( tr("Frequency"),    &data.frequency));
+@@ -254,6 +256,7 @@
+   ST("  T")  Add(new cMenuEditMapItem( tr("Guard"),        &data.guard,        GuardValues));
+   ST("  T")  Add(new cMenuEditMapItem( tr("Hierarchy"),    &data.hierarchy,    HierarchyValues));
+   ST(" S ")  Add(new cMenuEditMapItem( tr("Rolloff"),      &data.rollOff,      RollOffValues));
+  ST("P  ")  Add(new cMenuEditStrItem( tr("Parameters"),    pluginParam, sizeof(pluginParam), tr(FileNameChars)));
+ 
+   SetCurrent(Get(current));
+   Display();
+@@ -268,6 +271,7 @@
+      if (Key == kOk) {
+         if (Channels.HasUniqueChannelID(&data, channel)) {
+            data.name = strcpyrealloc(data.name, name);
+           data.pluginParam = strcpyrealloc(data.pluginParam, pluginParam);
+            if (channel) {
+               *channel = data;
+               isyslog("edited channel %d %s", channel->Number(), *data.ToText());
+diff -Nru vdr-1.7.12-vanilla/po/fi_FI.po vdr-1.7.12-pluginparam/po/fi_FI.po
+--- vdr-1.7.12-vanilla/po/fi_FI.po	2010-02-01 11:45:40.000000000 +0200
+++ vdr-1.7.12-pluginparam/po/fi_FI.po	2010-02-01 13:52:56.000000000 +0200
+@@ -1306,3 +1306,6 @@
+ #, c-format
+ msgid "VDR will shut down in %s minutes"
+ msgstr "VDR sammuu %s minuutin kuluttua"
+
+msgid "Parameters"
+msgstr "Parametrit"
+diff -Nru vdr-1.7.12-vanilla/po/fr_FR.po vdr-1.7.12-pluginparam/po/fr_FR.po
+--- vdr-1.7.12-vanilla/po/fr_FR.po	2010-02-01 11:45:40.000000000 +0200
+++ vdr-1.7.12-pluginparam/po/fr_FR.po	2010-02-01 13:52:56.000000000 +0200
+@@ -1309,3 +1309,6 @@
+ #, c-format
+ msgid "VDR will shut down in %s minutes"
+ msgstr "VDR s'arr<72>tera dans %s minutes"
+
+msgid "Parameters"
+msgstr "Param<61>tres"
+diff -Nru vdr-1.7.12-vanilla/sources.c vdr-1.7.12-pluginparam/sources.c
+--- vdr-1.7.12-vanilla/sources.c	2010-02-01 11:45:40.000000000 +0200
+++ vdr-1.7.12-pluginparam/sources.c	2010-02-01 13:52:56.000000000 +0200
+@@ -37,6 +37,7 @@
+   char buffer[16];
+   char *q = buffer;
+   switch (Code & st_Mask) {
+    case stPlug:  *q++ = 'P'; break;
+     case stCable: *q++ = 'C'; break;
+     case stSat:   *q++ = 'S';
+                   {
+@@ -56,6 +57,7 @@
+ {
+   int type = stNone;
+   switch (toupper(*s)) {
+    case 'P': type = stPlug;  break;
+     case 'C': type = stCable; break;
+     case 'S': type = stSat;   break;
+     case 'T': type = stTerr;  break;
+diff -Nru vdr-1.7.12-vanilla/sources.conf vdr-1.7.12-pluginparam/sources.conf
+--- vdr-1.7.12-vanilla/sources.conf	2010-02-01 11:45:39.000000000 +0200
+++ vdr-1.7.12-pluginparam/sources.conf	2010-02-01 13:52:56.000000000 +0200
+@@ -195,3 +195,7 @@
+ # Terrestrial
+ 
+ T       Terrestrial
+
+# Plugin
+
+P       Plugin
+diff -Nru vdr-1.7.12-vanilla/sources.h vdr-1.7.12-pluginparam/sources.h
+--- vdr-1.7.12-vanilla/sources.h	2010-02-01 11:45:39.000000000 +0200
+++ vdr-1.7.12-pluginparam/sources.h	2010-02-01 13:52:56.000000000 +0200
+@@ -16,10 +16,11 @@
+ public:
+   enum eSourceType {
+     stNone  = 0x0000,
+    stPlug  = 0x2000,
+     stCable = 0x4000,
+     stSat   = 0x8000,
+     stTerr  = 0xC000,
+-    st_Mask = 0xC000,
+    st_Mask = 0xE000,
+     st_Neg  = 0x0800,
+     st_Pos  = 0x07FF,
+     };
+@@ -35,6 +36,7 @@
+   static cString ToString(int Code);
+   static int FromString(const char *s);
+   static int FromData(eSourceType SourceType, int Position = 0, bool East = false);
+  static bool IsPlug(int Code) { return (Code & st_Mask) == stPlug; }
+   static bool IsCable(int Code) { return (Code & st_Mask) == stCable; }
+   static bool IsSat(int Code) { return (Code & st_Mask) == stSat; }
+   static bool IsTerr(int Code) { return (Code & st_Mask) == stTerr; }
--- a/pidscanner.c
+++ b/pidscanner.c
@@ -13,145 +13,148 @@
 #define PIDSCANNER_VPID_COUNT      5     /* minimum count of video pid samples for pid detection */
 #define PIDSCANNER_PID_DELTA_COUNT 100   /* minimum count of pid samples for audio/video only pid detection */

-cPidScanner::cPidScanner(void)
-: timeoutM(0),
-  channelIdM(tChannelID::InvalidID),
-  processM(true),
-  vPidM(0xFFFF),
-  aPidM(0xFFFF),
-  numVpidsM(0),
-  numApidsM(0)
+cPidScanner::cPidScanner(void) 
+: timeout(0),
+  process(true),
+  Vpid(0xFFFF),
+  Apid(0xFFFF),
+  numVpids(0),
+  numApids(0)
 {
-  debug("cPidScanner::%s()", __FUNCTION__);
+  debug("cPidScanner::cPidScanner()\n");
+  channel = cChannel();
 }

-cPidScanner::~cPidScanner()
+cPidScanner::~cPidScanner() 
 {
-  debug("cPidScanner::%s()", __FUNCTION__);
+  debug("cPidScanner::~cPidScanner()\n");
 }

-void cPidScanner::SetChannel(const tChannelID &channelIdP)
+void cPidScanner::SetChannel(const cChannel *Channel)
 {
-  debug("cPidScanner::%s(%s)", __FUNCTION__, *channelIdP.ToString());
-  channelIdM = channelIdP;
-  vPidM = 0xFFFF;
-  numVpidsM = 0;
-  aPidM = 0xFFFF;
-  numApidsM = 0;
-  processM = true;
-  timeoutM.Set(PIDSCANNER_TIMEOUT_IN_MS);
+  if (Channel) {
+     debug("cPidScanner::SetChannel(): %s\n", Channel->PluginParam());
+     channel = *Channel;
+     }
+  else {
+     debug("cPidScanner::SetChannel()\n");
+     channel = cChannel();
+     }
+  Vpid = 0xFFFF;
+  numVpids = 0;
+  Apid = 0xFFFF;
+  numApids = 0;
+  process = true;
+  timeout.Set(PIDSCANNER_TIMEOUT_IN_MS);
 }

-void cPidScanner::Process(const uint8_t* bufP)
+void cPidScanner::Process(const uint8_t* buf)
 {
-  //debug("cPidScanner::%s()", __FUNCTION__);
-  if (!processM)
+  //debug("cPidScanner::Process()\n");
+  if (!process)
     return;

  // Stop scanning after defined timeout
-  if (timeoutM.TimedOut()) {
-     debug("cPidScanner::%s(): timed out determining pids", __FUNCTION__);
-     processM = false;
+  if (timeout.TimedOut()) {
+     debug("cPidScanner::Process: Timed out determining pids\n");
+     process = false;
  }

  // Verify TS packet
-  if (bufP[0] != 0x47) {
-     error("Not TS packet: 0x%02X", bufP[0]);
+  if (buf[0] != 0x47) {
+     error("Not TS packet: 0x%X\n", buf[0]);
     return;
     }

  // Found TS packet
-  int pid = ts_pid(bufP);
-  int xpid = (bufP[1] << 8 | bufP[2]);
+  int pid = ts_pid(buf);
+  int xpid = (buf[1] << 8 | buf[2]);

  // Check if payload available
-  uint8_t count = payload(bufP);
+  uint8_t count = payload(buf);
  if (count == 0)
     return;

  if (xpid & 0x4000) {
     // Stream start (Payload Unit Start Indicator)
-     uchar *d = (uint8_t*)bufP;
+     uchar *d = (uint8_t*)buf;
     d += 4;
     // pointer to payload
-     if (bufP[3] & 0x20)
+     if (buf[3] & 0x20)
        d += d[0] + 1;
     // Skip adaption field
-     if (bufP[3] & 0x10) {
+     if (buf[3] & 0x10) {
        // Payload present
        if ((d[0] == 0) && (d[1] == 0) && (d[2] == 1)) {
           // PES packet start
           int sid = d[3];
           // Stream ID
           if ((sid >= 0xC0) && (sid <= 0xDF)) {
-              if (pid < aPidM) {
-                 debug("cPidScanner::%s(): found lower Apid: 0x%X instead of 0x%X", __FUNCTION__, pid, aPidM);
-                 aPidM = pid;
-                 numApidsM = 1;
+              if (pid < Apid) {
+                 debug("cPidScanner::Process: Found lower Apid: 0x%X instead of 0x%X\n", pid, Apid);
+                 Apid = pid;
+                 numApids = 1;
                 }
-              else if (pid == aPidM) {
-                 ++numApidsM;
-                 debug("cPidScanner::%s(): incrementing Apids, now at %d", __FUNCTION__, numApidsM);
+              else if (pid == Apid) {
+                 ++numApids;
+                 debug("cPidScanner::Process: Incrementing Apids, now at %d\n", numApids);
                 }
              }
           else if ((sid >= 0xE0) && (sid <= 0xEF)) {
-              if (pid < vPidM) {
-                 debug("cPidScanner::%s(): found lower Vpid: 0x%X instead of 0x%X", __FUNCTION__, pid, vPidM);
-                 vPidM = pid;
-                 numVpidsM = 1;
+              if (pid < Vpid) {
+                 debug("cPidScanner::Process: Found lower Vpid: 0x%X instead of 0x%X\n", pid, Vpid);
+                 Vpid = pid;
+                 numVpids = 1;
                 }
-              else if (pid == vPidM) {
-                 ++numVpidsM;
-                 debug("cPidScanner::%s(): incrementing Vpids, now at %d", __FUNCTION__, numVpidsM);
+              else if (pid == Vpid) {
+                 ++numVpids;
+                 debug("cPidScanner::Process: Incrementing Vpids, now at %d\n", numVpids);
                 }
              }
           }
-        if (((numVpidsM >= PIDSCANNER_VPID_COUNT) && (numApidsM >= PIDSCANNER_APID_COUNT)) ||
-            (abs(numApidsM - numVpidsM) >= PIDSCANNER_PID_DELTA_COUNT)) {
+        if (((numVpids >= PIDSCANNER_VPID_COUNT) && (numApids >= PIDSCANNER_APID_COUNT)) ||
+            (abs(numApids - numVpids) >= PIDSCANNER_PID_DELTA_COUNT)) {
           // Lock channels for pid updates
           if (!Channels.Lock(true, 10)) {
-              timeoutM.Set(PIDSCANNER_TIMEOUT_IN_MS);
+              timeout.Set(PIDSCANNER_TIMEOUT_IN_MS);
              return;
              }
-           cChannel *IptvChannel = Channels.GetByChannelID(channelIdM);
+           cChannel *IptvChannel = Channels.GetByChannelID(channel.GetChannelID());
           if (IptvChannel) {
              int Apids[MAXAPIDS + 1] = { 0 }; // these lists are zero-terminated
-              int Atypes[MAXAPIDS + 1] = { 0 };
              int Dpids[MAXDPIDS + 1] = { 0 };
-              int Dtypes[MAXDPIDS + 1] = { 0 };
              int Spids[MAXSPIDS + 1] = { 0 };
              char ALangs[MAXAPIDS][MAXLANGCODE2] = { "" };
              char DLangs[MAXDPIDS][MAXLANGCODE2] = { "" };
              char SLangs[MAXSPIDS][MAXLANGCODE2] = { "" };
-              int Vtype = IptvChannel->Vtype();
              int Ppid = IptvChannel->Ppid();
              int Tpid = IptvChannel->Tpid();
              bool foundApid = false;
-              if (numVpidsM < PIDSCANNER_VPID_COUNT)
-                 vPidM = 0; // No detected video pid
-              else if (numApidsM < PIDSCANNER_APID_COUNT)
-                 aPidM = 0; // No detected audio pid
-              for (unsigned int i = 0; i < MAXAPIDS; ++i) {
+              if (numVpids < PIDSCANNER_VPID_COUNT)
+                 Vpid = 0; // No detected video pid
+              else if (numApids < PIDSCANNER_APID_COUNT)
+                 Apid = 0; // No detected audio pid
+              for (unsigned int i = 1; i < MAXAPIDS; ++i) {
                  Apids[i] = IptvChannel->Apid(i);
-                  Atypes[i] = IptvChannel->Atype(i);
-                  if (Apids[i] && (Apids[i] == aPidM))
+                  if (Apids[i] && (Apids[i] == Apid))
                     foundApid = true;
                  }
-              if (!foundApid) {
-                 Apids[0] = aPidM;
-                 Atypes[0] = 4;
-                 }
-              for (unsigned int i = 0; i < MAXDPIDS; ++i) {
+              if (!foundApid)
+                 Apids[0] = Apid;
+              for (unsigned int i = 0; i < MAXDPIDS; ++i)
                  Dpids[i] = IptvChannel->Dpid(i);
-                  Dtypes[i] = IptvChannel->Dtype(i);
-                  }
              for (unsigned int i = 0; i < MAXSPIDS; ++i)
                  Spids[i] = IptvChannel->Spid(i);
-              debug("cPidScanner::%s(): vpid=0x%04X, apid=0x%04X", __FUNCTION__, vPidM, aPidM);
-              IptvChannel->SetPids(vPidM, Ppid, Vtype, Apids, Atypes, ALangs, Dpids, Dtypes, DLangs, Spids, SLangs, Tpid);
+              debug("cPidScanner::Process(): Vpid=0x%04X, Apid=0x%04X\n", Vpid, Apid);
+#if defined(APIVERSNUM) && APIVERSNUM >= 10704
+              int Vtype = IptvChannel->Vtype();
+              IptvChannel->SetPids(Vpid, Ppid, Vtype, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
+#else
+              IptvChannel->SetPids(Vpid, Ppid, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
+#endif
              }
           Channels.Unlock();
-           processM = false;
+           process = false;
           }
        }
     }
--- a/pidscanner.h
+++ b/pidscanner.h
@@ -13,19 +13,19 @@

 class cPidScanner {
 private:
-  cTimeMs timeoutM;
-  tChannelID channelIdM;
-  bool processM;
-  int vPidM;
-  int aPidM;
-  int numVpidsM;
-  int numApidsM;
+  cTimeMs timeout;
+  cChannel channel;
+  bool process;
+  int Vpid;
+  int Apid;
+  int numVpids;
+  int numApids;

 public:
  cPidScanner(void);
  ~cPidScanner();
-  void SetChannel(const tChannelID &channelIdP);
-  void Process(const uint8_t* bufP);
+  void SetChannel(const cChannel *Channel);
+  void Process(const uint8_t* buf);
 };

 #endif // __PIDSCANNER_H
--- a/po/de_DE.po
+++ b/po/de_DE.po
@@ -5,13 +5,12 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.0.0\n"
-"Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2013-04-01 04:01+0200\n"
-"PO-Revision-Date: 2013-04-01 04:01+0200\n"
+"Project-Id-Version: iptv 0.2.5\n"
+"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
+"PO-Revision-Date: 2007-10-29 21:19+0100\n"
 "Last-Translator: Tobias Grimm <tg@e-tobi.net>\n"
-"Language-Team: German <vdr@linuxtv.org>\n"
-"Language: de\n"
+"Language-Team: German\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -41,6 +40,60 @@ msgstr "TDT (0x70)"
 msgid "Experience the IPTV"
 msgstr "Erlebe IPTV"

+msgid "UDP"
+msgstr "UDP"
+
+msgid "HTTP"
+msgstr "HTTP"
+
+msgid "FILE"
+msgstr "DATEI"
+
+msgid "EXT"
+msgstr "EXT"
+
+msgid "Protocol"
+msgstr "Protokoll"
+
+msgid "Delay (ms)"
+msgstr "Verzögerung (ms)"
+
+msgid "Script"
+msgstr "Skript"
+
+msgid "Parameter"
+msgstr "Parameter"
+
+msgid "Address"
+msgstr "Adresse"
+
+msgid "Port"
+msgstr "Port"
+
+msgid "Scan Sid"
+msgstr "Scanne SID"
+
+msgid "Scan pids"
+msgstr "Scanne PIDS"
+
+msgid "Vtype"
+msgstr "Vtype"
+
+msgid "Nid"
+msgstr "Nid"
+
+msgid "Tid"
+msgstr "Tid"
+
+msgid "Rid"
+msgstr "Rid"
+
+msgid "Cannot find unique channel settings!"
+msgstr "Kann eindeutige Kanaleinstellungen nicht finden!"
+
+msgid "IPTV Channels"
+msgstr "IPTV Kanäle"
+
 msgid "IPTV Information"
 msgstr "IPTV Informationen"

@@ -114,42 +167,3 @@ msgstr ""

 msgid "Help"
 msgstr "Hilfe"
-
-msgid "UDP"
-msgstr "UDP"
-
-msgid "CURL"
-msgstr "CURL"
-
-msgid "HTTP"
-msgstr "HTTP"
-
-msgid "FILE"
-msgstr "DATEI"
-
-msgid "EXT"
-msgstr "EXT"
-
-msgid "Nid"
-msgstr "Nid"
-
-msgid "Tid"
-msgstr "Tid"
-
-msgid "Rid"
-msgstr "Rid"
-
-msgid "Scan section ids"
-msgstr "Scanne Section IDS"
-
-msgid "Scan pids"
-msgstr "Scanne PIDS"
-
-msgid "Protocol"
-msgstr "Protokoll"
-
-msgid "Address"
-msgstr "Adresse"
-
-msgid "Parameter"
-msgstr "Parameter"
--- a/po/fi_FI.po
+++ b/po/fi_FI.po
@@ -5,13 +5,12 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.0.0\n"
-"Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2013-04-01 04:01+0200\n"
-"PO-Revision-Date: 2013-04-01 04:01+0200\n"
+"Project-Id-Version: iptv 0.2.5\n"
+"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
+"PO-Revision-Date: 2007-08-12 23:22+0300\n"
 "Last-Translator: Rolf Ahrenberg\n"
-"Language-Team: Finnish <vdr@linuxtv.org>\n"
-"Language: fi\n"
+"Language-Team: <vdr@linuxtv.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -40,6 +39,60 @@ msgstr "TDT (0x70)"
 msgid "Experience the IPTV"
 msgstr "Koe IPTV:n ihmeellinen maailma"

+msgid "UDP"
+msgstr "UDP"
+
+msgid "HTTP"
+msgstr "HTTP"
+
+msgid "FILE"
+msgstr "FILE"
+
+msgid "EXT"
+msgstr "EXT"
+
+msgid "Protocol"
+msgstr "Protokolla"
+
+msgid "Delay (ms)"
+msgstr "Viive (ms)"
+
+msgid "Script"
+msgstr "Skripti"
+
+msgid "Parameter"
+msgstr "Parametri"
+
+msgid "Address"
+msgstr "Osoite"
+
+msgid "Port"
+msgstr "Portti"
+
+msgid "Scan Sid"
+msgstr "Etsi palvelu-ID"
+
+msgid "Scan pids"
+msgstr "Etsi pidit"
+
+msgid "Vtype"
+msgstr "Kuvatyyppi"
+
+msgid "Nid"
+msgstr "Verkko-ID"
+
+msgid "Tid"
+msgstr "Lähete-ID"
+
+msgid "Rid"
+msgstr "Radio-ID"
+
+msgid "Cannot find unique channel settings!"
+msgstr "Yksilöllisiä kanava-asetuksia ei löydetä!"
+
+msgid "IPTV Channels"
+msgstr "IPTV-kanavat"
+
 msgid "IPTV Information"
 msgstr "IPTV-tiedot"

@@ -129,42 +182,3 @@ msgstr "Määrittele käytöstä poistettava suodatin, joka lisätään mustalle

 msgid "Help"
 msgstr "Opaste"
-
-msgid "UDP"
-msgstr "UDP"
-
-msgid "CURL"
-msgstr "CURL"
-
-msgid "HTTP"
-msgstr "HTTP"
-
-msgid "FILE"
-msgstr "FILE"
-
-msgid "EXT"
-msgstr "EXT"
-
-msgid "Nid"
-msgstr "Verkko-ID"
-
-msgid "Tid"
-msgstr "Lähete-ID"
-
-msgid "Rid"
-msgstr "Radio-ID"
-
-msgid "Scan section ids"
-msgstr "Etsi sektiotunnisteet"
-
-msgid "Scan pids"
-msgstr "Etsi pidit"
-
-msgid "Protocol"
-msgstr "Protokolla"
-
-msgid "Address"
-msgstr "Osoite"
-
-msgid "Parameter"
-msgstr "Parametri"
--- a/po/fr_FR.po
+++ b/po/fr_FR.po
@@ -6,13 +6,12 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.0.0\n"
-"Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2013-04-01 04:01+0200\n"
-"PO-Revision-Date: 2013-04-01 04:01+0200\n"
+"Project-Id-Version: iptv 0.2.5\n"
+"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
+"PO-Revision-Date: 2008-01-26 13:14+0100\n"
 "Last-Translator: NIVAL Michaël <mnival@club-internet.fr>\n"
-"Language-Team: French <vdr@linuxtv.org>\n"
-"Language: fr\n"
+"Language-Team: French\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -42,6 +41,60 @@ msgstr "TDT (0x70)"
 msgid "Experience the IPTV"
 msgstr "L'expérience IPTV"

+msgid "UDP"
+msgstr "UDP"
+
+msgid "HTTP"
+msgstr "HTTP"
+
+msgid "FILE"
+msgstr "FICHIER"
+
+msgid "EXT"
+msgstr "EXT"
+
+msgid "Protocol"
+msgstr "Protocole"
+
+msgid "Delay (ms)"
+msgstr "Délai (ms)"
+
+msgid "Script"
+msgstr "Script"
+
+msgid "Parameter"
+msgstr "Paramètre"
+
+msgid "Address"
+msgstr "Adresse"
+
+msgid "Port"
+msgstr "Port"
+
+msgid "Scan Sid"
+msgstr "Scanne les SID"
+
+msgid "Scan pids"
+msgstr "Scanne les PID"
+
+msgid "Vtype"
+msgstr "Vtype"
+
+msgid "Nid"
+msgstr "Nid"
+
+msgid "Tid"
+msgstr "Tid"
+
+msgid "Rid"
+msgstr "Rid"
+
+msgid "Cannot find unique channel settings!"
+msgstr "Impossible de trouver un paramètre de chaîne unique !"
+
+msgid "IPTV Channels"
+msgstr "Canal IPTV"
+
 msgid "IPTV Information"
 msgstr "Information sur IPTV"

@@ -131,42 +184,3 @@ msgstr "Définit les mauvais comportement qui doivent être désactivé."

 msgid "Help"
 msgstr "Aide"
-
-msgid "UDP"
-msgstr "UDP"
-
-msgid "CURL"
-msgstr "CURL"
-
-msgid "HTTP"
-msgstr "HTTP"
-
-msgid "FILE"
-msgstr "FICHIER"
-
-msgid "EXT"
-msgstr "EXT"
-
-msgid "Nid"
-msgstr "Nid"
-
-msgid "Tid"
-msgstr "Tid"
-
-msgid "Rid"
-msgstr "Rid"
-
-msgid "Scan section ids"
-msgstr "Scanne les section ID"
-
-msgid "Scan pids"
-msgstr "Scanne les PID"
-
-msgid "Protocol"
-msgstr "Protocole"
-
-msgid "Address"
-msgstr "Adresse"
-
-msgid "Parameter"
-msgstr "Paramètre"
--- a/po/it_IT.po
+++ b/po/it_IT.po
@@ -5,13 +5,12 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.0.0\n"
-"Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2013-04-01 04:01+0200\n"
-"PO-Revision-Date: 2013-04-01 04:01+0200\n"
+"Project-Id-Version: iptv 0.2.5\n"
+"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
+"PO-Revision-Date: 2008-07-13 03:28+0100\n"
 "Last-Translator: Diego Pierotto <vdr-italian@tiscali.it>\n"
-"Language-Team: Italian <vdr@linuxtv.org>\n"
-"Language: it\n"
+"Language-Team: Italian\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -41,6 +40,60 @@ msgstr "TDT (0x70)"
 msgid "Experience the IPTV"
 msgstr "Scopri la IPTV"

+msgid "UDP"
+msgstr "UDP"
+
+msgid "HTTP"
+msgstr "HTTP"
+
+msgid "FILE"
+msgstr "FILE"
+
+msgid "EXT"
+msgstr "EXT"
+
+msgid "Protocol"
+msgstr "Protocollo"
+
+msgid "Delay (ms)"
+msgstr "Ritardo (ms)"
+
+msgid "Script"
+msgstr "Script"
+
+msgid "Parameter"
+msgstr "Parametro"
+
+msgid "Address"
+msgstr "Indirizzo"
+
+msgid "Port"
+msgstr "Porta"
+
+msgid "Scan Sid"
+msgstr "Scansione Sid"
+
+msgid "Scan pids"
+msgstr "Scansione Pids"
+
+msgid "Vtype"
+msgstr "Vtype"
+
+msgid "Nid"
+msgstr "Nid"
+
+msgid "Tid"
+msgstr "Tid"
+
+msgid "Rid"
+msgstr "Rid"
+
+msgid "Cannot find unique channel settings!"
+msgstr "Impossibile trovare impostazioni canale unico!"
+
+msgid "IPTV Channels"
+msgstr "Canali IPTV"
+
 msgid "IPTV Information"
 msgstr "Informazione IPTV"

@@ -130,42 +183,3 @@ msgstr "Definisci un filtro corrotto che sarà messo nella lista nera."

 msgid "Help"
 msgstr "Aiuto"
-
-msgid "UDP"
-msgstr "UDP"
-
-msgid "CURL"
-msgstr "CURL"
-
-msgid "HTTP"
-msgstr "HTTP"
-
-msgid "FILE"
-msgstr "FILE"
-
-msgid "EXT"
-msgstr "EXT"
-
-msgid "Nid"
-msgstr "Nid"
-
-msgid "Tid"
-msgstr "Tid"
-
-msgid "Rid"
-msgstr "Rid"
-
-msgid "Scan section ids"
-msgstr "Scansione Section Ids"
-
-msgid "Scan pids"
-msgstr "Scansione Pids"
-
-msgid "Protocol"
-msgstr "Protocollo"
-
-msgid "Address"
-msgstr "Indirizzo"
-
-msgid "Parameter"
-msgstr "Parametro"
--- a/po/nl_NL.po
+++ b/po/nl_NL.po
@@ -1,170 +0,0 @@
-# VDR plugin language source file.
-# Copyright (C) 2007 Rolf Ahrenberg & Antti Seppala
-# This file is distributed under the same license as the iptv package.
-# Carel, 2010.
-#
-msgid ""
-msgstr ""
-"Project-Id-Version: vdr-iptv 2.0.0\n"
-"Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2013-04-01 04:01+0200\n"
-"PO-Revision-Date: 2013-04-01 04:01+0200\n"
-"Last-Translator: Carel\n"
-"Language-Team: Dutch <vdr@linuxtv.org>\n"
-"Language: nl\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-msgid "PAT (0x00)"
-msgstr "PAT (0x00)"
-
-msgid "NIT (0x40)"
-msgstr "NIT (0x40)"
-
-msgid "SDT (0x42)"
-msgstr "SDT (0x42)"
-
-msgid "EIT (0x4E/0x4F)"
-msgstr "EIT (0x4E/0x4F)"
-
-msgid "EIT (0x5X)"
-msgstr "EIT (0x5X)"
-
-msgid "EIT (0x6X)"
-msgstr "EIT (0x6X)"
-
-msgid "TDT (0x70)"
-msgstr "TDT (0x70)"
-
-msgid "Experience the IPTV"
-msgstr "TV programma's via IP"
-
-msgid "IPTV Information"
-msgstr "IPTV informatie"
-
-msgid "General"
-msgstr "Algemeen"
-
-msgid "Pids"
-msgstr "Pids"
-
-msgid "Filters"
-msgstr "Filter"
-
-msgid "Bits/bytes"
-msgstr "Bits/Bytes"
-
-msgid "IPTV information not available!"
-msgstr "IPTV informatie niet beschikbaar!"
-
-msgid "TS buffer size [MB]"
-msgstr "TS buffergrootte [MB]"
-
-msgid ""
-"Define a ringbuffer size for transport streams in megabytes.\n"
-"\n"
-"Smaller sizes help memory consumption, but are more prone to buffer overflows."
-msgstr ""
-"Stel de grootte van de ringbuffer vast voor transportstreams in megabytes.\n"
-"\n"
-"Bij lage waarden zapt VDR sneller maar kunnen leiden tot bufferoverschreidingen en dus dropouts."
-
-msgid "TS buffer prefill ratio [%]"
-msgstr "TS buffer-preload [%]"
-
-msgid ""
-"Define a prefill ratio of the ringbuffer for transport streams before data is transferred to VDR.\n"
-"\n"
-"This is useful if streaming media over a slow or unreliable connection."
-msgstr ""
-"Stel een 'prefil ratio' in voor de ringbuffer voor transportstreams voor de data naar VDR wordt verstuurd.\n"
-"\n"
-"Dit is aan te bevelen bij onbetrouwbare of langzame verbindingen."
-
-msgid "EXT protocol base port"
-msgstr "EXT protocol basispoort"
-
-msgid ""
-"Define a base port used by EXT protocol.\n"
-"\n"
-"The port range is defined by the number of IPTV devices. This setting sets the port which is listened for connections from external applications when using the EXT protocol."
-msgstr ""
-"Bepaal de basispoort voor het EXT protocol.\n"
-"\n"
-"De poortrange wordt bepaald door het aantal IPTV apparaten. Deze poort luistert naar inkomende verbindingen wanneer het EXT protocol wordt gebruikt."
-
-msgid "Use section filtering"
-msgstr "Benutze Abschnittsfilterung"
-
-msgid ""
-"Define whether the section filtering shall be used.\n"
-"\n"
-"Section filtering means that IPTV plugin tries to parse and provide VDR with secondary data about the currently active stream. VDR can then use this data for providing various functionalities such as automatic pid change detection and EPG etc.\n"
-"Enabling this feature does not affect streams that do not contain section data."
-msgstr ""
-"Bepaal of er sectionfilterimg moet worden gebrukt.\n"
-"\n"
-"Bij sectiefiltering zal de IPTV plugin VDR van extra informatie over de stream voorzien. VDR kan dan bijvoorbeeld automatisch de PIDs wijzigen of de EPG tonen.Het gebruik van deze mogelijkheid heeft geen effect op streams die geen sectiedata bevatten."
-
-msgid "Disable filters"
-msgstr "Deactiveer filter"
-
-msgid ""
-"Define number of section filters to be disabled.\n"
-"\n"
-"Certain section filters might cause some unwanted behaviour to VDR such as time being falsely synchronized. By black-listing the filters here useful section data can be left intact for VDR to process."
-msgstr ""
-"Bepaal het aantal de de-activeren sectiefilters.\n"
-"\n"
-"Sommige sctiefilters kunnen ongewenste effecten veroorzaken. Door ze hier op te nemen blijft de data intact zodat VDR het kan blijven gebruiken."
-
-#. TRANSLATORS: note the singular!
-msgid "Disable filter"
-msgstr "Deactiveer filter"
-
-msgid "Define an ill-behaving filter to be blacklisted."
-msgstr "Blacklist een probleem veroorzakend filter "
-
-msgid "Help"
-msgstr "Help"
-
-msgid "UDP"
-msgstr "UDP"
-
-msgid "CURL"
-msgstr "CURL"
-
-msgid "HTTP"
-msgstr "HTTP"
-
-msgid "FILE"
-msgstr "BESTAND"
-
-msgid "EXT"
-msgstr "EXT"
-
-msgid "Nid"
-msgstr "Nid"
-
-msgid "Tid"
-msgstr "Tid"
-
-msgid "Rid"
-msgstr "Rid"
-
-msgid "Scan section ids"
-msgstr "Scan section IDS"
-
-msgid "Scan pids"
-msgstr "Scan PIDS"
-
-msgid "Protocol"
-msgstr "Protocol"
-
-msgid "Address"
-msgstr "Adres"
-
-msgid "Parameter"
-msgstr "Parameter"
--- a/po/ru_RU.po
+++ b/po/ru_RU.po
@@ -5,13 +5,12 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.0.0\n"
-"Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2013-04-01 04:01+0200\n"
-"PO-Revision-Date: 2013-04-01 04:01+0200\n"
+"Project-Id-Version: iptv 0.2.5\n"
+"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
+"PO-Revision-Date: 2008-03-16 12:14+0100\n"
 "Last-Translator: Alexander Gross <Bikalexander@gmail.com>\n"
-"Language-Team: Russian <vdr@linuxtv.org>\n"
-"Language: ru\n"
+"Language-Team: Russian <de@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -42,6 +41,60 @@ msgstr "TDT (0x70)"
 msgid "Experience the IPTV"
 msgstr "Попробуй IPTV"

+msgid "UDP"
+msgstr "UDP"
+
+msgid "HTTP"
+msgstr "HTTP"
+
+msgid "FILE"
+msgstr "ФАЙЛ"
+
+msgid "EXT"
+msgstr "EXT"
+
+msgid "Protocol"
+msgstr "Протокол"
+
+msgid "Delay (ms)"
+msgstr "Задержка (мс)"
+
+msgid "Script"
+msgstr "Скрипт"
+
+msgid "Parameter"
+msgstr "Параметр"
+
+msgid "Address"
+msgstr "Адрес"
+
+msgid "Port"
+msgstr "Порт"
+
+msgid "Scan Sid"
+msgstr "Сканировать SID"
+
+msgid "Scan pids"
+msgstr "Сканировать пиды"
+
+msgid "Vtype"
+msgstr "Vtype"
+
+msgid "Nid"
+msgstr "Nid"
+
+msgid "Tid"
+msgstr "Tid"
+
+msgid "Rid"
+msgstr "Rid"
+
+msgid "Cannot find unique channel settings!"
+msgstr "Невозможно найти уникальные настройки канала!"
+
+msgid "IPTV Channels"
+msgstr "IPTV каналы"
+
 msgid "IPTV Information"
 msgstr "IPTV информация"

@@ -115,42 +168,3 @@ msgstr "Неправильно работающий фильтр, занести

 msgid "Help"
 msgstr "Справка"
-
-msgid "UDP"
-msgstr "UDP"
-
-msgid "CURL"
-msgstr "CURL"
-
-msgid "HTTP"
-msgstr "HTTP"
-
-msgid "FILE"
-msgstr "ФАЙЛ"
-
-msgid "EXT"
-msgstr "EXT"
-
-msgid "Nid"
-msgstr "Nid"
-
-msgid "Tid"
-msgstr "Tid"
-
-msgid "Rid"
-msgstr "Rid"
-
-msgid "Scan section ids"
-msgstr "Сканировать section ids"
-
-msgid "Scan pids"
-msgstr "Сканировать пиды"
-
-msgid "Protocol"
-msgstr "Протокол"
-
-msgid "Address"
-msgstr "Адрес"
-
-msgid "Parameter"
-msgstr "Параметр"
--- a/protocolcurl.c
+++ b/protocolcurl.c
@@ -1,533 +0,0 @@
-/*
- * protocolcurl.c: IPTV plugin for the Video Disk Recorder
- *
- * See the README file for copyright information and how to reach the author.
- *
- */
-
-#include "common.h"
-#include "config.h"
-#include "protocolcurl.h"
-
-#ifdef CURLOPT_RTSPHEADER
-#define USE_RTSP
-#endif
-
-#define iptv_curl_easy_setopt(X, Y, Z) \
-  if ((res = curl_easy_setopt((X), (Y), (Z))) != CURLE_OK) { \
-     error("curl_easy_setopt(%s, %s, %s) failed: %d", #X, #Y, #Z, res); \
-     }
-
-#define iptv_curl_easy_perform(X) \
-  if ((res = curl_easy_perform((X))) != CURLE_OK) { \
-     error("curl_easy_perform(%s) failed: %d", #X, res); \
-     }
-
-cIptvProtocolCurl::cIptvProtocolCurl()
-: streamUrlM(""),
-  streamParamM(0),
-  mutexM(),
-  handleM(NULL),
-  multiM(NULL),
-  headerListM(NULL),
-  ringBufferM(new cRingBufferLinear(MEGABYTE(IptvConfig.GetTsBufferSize()),
-                                    7 * TS_SIZE, false, "IPTV CURL")),
-  rtspControlM(),
-  modeM(eModeUnknown),
-  connectedM(false),
-  pausedM(false)
-{
-  debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  if (ringBufferM) {
-     ringBufferM->SetTimeouts(100, 0);
-     ringBufferM->SetIoThrottle();
-     }
-  Connect();
-}
-
-cIptvProtocolCurl::~cIptvProtocolCurl()
-{
-  debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  Disconnect();
-  // Free allocated memory
-  DELETE_POINTER(ringBufferM);
-}
-
-size_t cIptvProtocolCurl::WriteCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP)
-{
-  cIptvProtocolCurl *obj = reinterpret_cast<cIptvProtocolCurl *>(dataP);
-  size_t len = sizeP * nmembP;
-  //debug("cIptvProtocolCurl::%s(%zu)", __FUNCTION__, len);
-
-  if (obj && !obj->PutData((unsigned char *)ptrP, (int)len))
-     return CURL_WRITEFUNC_PAUSE;
-
-  return len;
-}
-
-size_t cIptvProtocolCurl::WriteRtspCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP)
-{
-  cIptvProtocolCurl *obj = reinterpret_cast<cIptvProtocolCurl *>(dataP);
-  size_t len = sizeP * nmembP;
-  unsigned char *p = (unsigned char *)ptrP;
-  //debug("cIptvProtocolCurl::%s(%zu)", __FUNCTION__, len);
-
-  // Validate packet header ('$') and channel (0)
-  if (obj && (p[0] == 0x24 ) && (p[1] == 0)) {
-     int length = (p[2] << 8) | p[3];
-     if (length > 3) {
-        // Skip interleave header
-        p += 4;
-        // http://tools.ietf.org/html/rfc3550
-        // http://tools.ietf.org/html/rfc2250
-        // Version
-        unsigned int v = (p[0] >> 6) & 0x03;
-        // Extension bit
-        unsigned int x = (p[0] >> 4) & 0x01;
-        // CSCR count
-        unsigned int cc = p[0] & 0x0F;
-        // Payload type: MPEG2 TS = 33
-        //unsigned int pt = p[1] & 0x7F;
-        // Header lenght
-        unsigned int headerlen = (3 + cc) * (unsigned int)sizeof(uint32_t);
-        // Check if extension
-        if (x) {
-           // Extension header length
-           unsigned int ehl = (((p[headerlen + 2] & 0xFF) << 8) |(p[headerlen + 3] & 0xFF));
-           // Update header length
-           headerlen += (ehl + 1) * (unsigned int)sizeof(uint32_t);
-           }
-        // Check that rtp is version 2 and payload contains multiple of TS packet data
-        if ((v == 2) && (((length - headerlen) % TS_SIZE) == 0) && (p[headerlen] == TS_SYNC_BYTE)) {
-           // Set argument point to payload in read buffer
-           obj->PutData(&p[headerlen], (length - headerlen));
-           }
-        }
-     }
-
-  return len;
-}
-
-size_t cIptvProtocolCurl::DescribeCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP)
-{
-  cIptvProtocolCurl *obj = reinterpret_cast<cIptvProtocolCurl *>(dataP);
-  size_t len = sizeP * nmembP;
-  //debug("cIptvProtocolCurl::%s(%zu)", __FUNCTION__, len);
-
-  cString control = "";
-  char *p = (char *)ptrP;
-  char *r = strtok(p, "\r\n");
-
-  while (r) {
-    //debug("cIptvProtocolCurl::%s(%zu): %s", __FUNCTION__, len, r);
-    if (strstr(r, "a=control")) {
-       char *s = NULL;
-       if (sscanf(r, "a=control:%64ms", &s) == 1)
-          control = compactspace(s);
-       free(s);
-       }
-    r = strtok(NULL, "\r\n");
-    }
-
-  if (!isempty(*control) && obj)
-     obj->SetRtspControl(*control);
-
-  return len;
-}
-
-size_t cIptvProtocolCurl::HeaderCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP)
-{
-  //cIptvProtocolCurl *obj = reinterpret_cast<cIptvProtocolCurl *>(dataP);
-  size_t len = sizeP * nmembP;
-  //debug("cIptvProtocolCurl::%s(%zu)", __FUNCTION__, len);
-
-  char *p = (char *)ptrP;
-  char *r = strtok(p, "\r\n");
-
-  while (r) {
-    //debug("cIptvProtocolCurl::%s(%zu): %s", __FUNCTION__, len, r);
-    r = strtok(NULL, "\r\n");
-    }
-
-  return len;
-}
-
-void cIptvProtocolCurl::SetRtspControl(const char *controlP)
-{
-  cMutexLock MutexLock(&mutexM);
-  debug("cIptvProtocolCurl::%s(%s)", __FUNCTION__, controlP);
-  rtspControlM = controlP;
-}
-
-bool cIptvProtocolCurl::PutData(unsigned char *dataP, int lenP)
-{
-  cMutexLock MutexLock(&mutexM);
-  //debug("cIptvProtocolCurl::%s(%d)", __FUNCTION__, lenP);
-  if (pausedM)
-     return false;
-  if (ringBufferM && (lenP >= 0)) {
-     // Should we pause the transfer ?
-     if (ringBufferM->Free() < (2 * CURL_MAX_WRITE_SIZE)) {
-        debug("cIptvProtocolCurl::%s(pause): free=%d available=%d len=%d", __FUNCTION__,
-              ringBufferM->Free(), ringBufferM->Available(), lenP);
-        pausedM = true;
-        return false;
-        }
-     int p = ringBufferM->Put(dataP, lenP);
-     if (p != lenP)
-        ringBufferM->ReportOverflow(lenP - p);
-     }
-
-  return true;
-}
-
-void cIptvProtocolCurl::DelData(int lenP)
-{
-  cMutexLock MutexLock(&mutexM);
-  //debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  if (ringBufferM && (lenP >= 0))
-     ringBufferM->Del(lenP);
-}
-
-void cIptvProtocolCurl::ClearData()
-{
-  //debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  if (ringBufferM)
-     ringBufferM->Clear();
-}
-
-unsigned char *cIptvProtocolCurl::GetData(int &lenP)
-{
-  cMutexLock MutexLock(&mutexM);
-  //debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  unsigned char *p = NULL;
-  lenP = 0;
-  if (ringBufferM) {
-     int count = 0;
-     p = ringBufferM->Get(count);
-#if 0
-     if (p && count >= TS_SIZE) {
-        if (*p != TS_SYNC_BYTE) {
-           for (int i = 1; i < count; ++i) {
-               if (p[i] == TS_SYNC_BYTE) {
-                  count = i;
-                  break;
-                  }
-               }
-           error("IPTV skipped %d bytes to sync on TS packet", count);
-           ringBufferM->Del(count);
-           lenP = 0;
-           return NULL;
-           }
-        }
-#endif
-     count -= (count % TS_SIZE);
-     lenP = count;
-     }
-
-  return p;
-}
-
-bool cIptvProtocolCurl::Connect()
-{
-  cMutexLock MutexLock(&mutexM);
-  debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  if (connectedM)
-     return true;
-
-  // Initialize the curl session
-  if (!handleM)
-     handleM = curl_easy_init();
-  if (!multiM)
-     multiM = curl_multi_init();
-
-  if (handleM && multiM && !isempty(*streamUrlM)) {
-     CURLcode res = CURLE_OK;
-     cString netrc = cString::sprintf("%s/netrc", IptvConfig.GetConfigDirectory());
-
-#ifdef DEBUG
-     // Verbose output
-     iptv_curl_easy_setopt(handleM, CURLOPT_VERBOSE, 1L);
-#endif
-
-     // Set callbacks
-     iptv_curl_easy_setopt(handleM, CURLOPT_WRITEFUNCTION, cIptvProtocolCurl::WriteCallback);
-     iptv_curl_easy_setopt(handleM, CURLOPT_WRITEDATA, this);
-     iptv_curl_easy_setopt(handleM, CURLOPT_HEADERFUNCTION, cIptvProtocolCurl::HeaderCallback);
-     iptv_curl_easy_setopt(handleM, CURLOPT_WRITEHEADER, this);
-
-     // No progress meter and no signaling
-     iptv_curl_easy_setopt(handleM, CURLOPT_NOPROGRESS, 1L);
-     iptv_curl_easy_setopt(handleM, CURLOPT_NOSIGNAL, 1L);
-
-     // Support netrc
-     iptv_curl_easy_setopt(handleM, CURLOPT_NETRC, (long)CURL_NETRC_OPTIONAL);
-     iptv_curl_easy_setopt(handleM, CURLOPT_NETRC_FILE, *netrc);
-
-     // Set timeout
-     iptv_curl_easy_setopt(handleM, CURLOPT_CONNECTTIMEOUT, (long)eConnectTimeoutS);
-
-     // Set user-agent
-     iptv_curl_easy_setopt(handleM, CURLOPT_USERAGENT, *cString::sprintf("vdr-%s/%s", PLUGIN_NAME_I18N, VERSION));
-
-     // Set URL
-     char *p = curl_easy_unescape(handleM, *streamUrlM, 0, NULL);
-     streamUrlM = p;
-     curl_free(p);
-     iptv_curl_easy_setopt(handleM, CURLOPT_URL, *streamUrlM);
-
-     // Protocol specific initializations
-     switch (modeM) {
-#ifdef USE_RTSP
-       case eModeRtsp:
-            {
-            cString uri, control, transport, range;
-
-            // Request server options
-            uri = cString::sprintf("%s", *streamUrlM);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_STREAM_URI, *uri);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_OPTIONS);
-            iptv_curl_easy_perform(handleM);
-
-            // Request session description - SDP is delivered in message body and not in the header!
-            iptv_curl_easy_setopt(handleM, CURLOPT_WRITEFUNCTION, cIptvProtocolCurl::DescribeCallback);
-            iptv_curl_easy_setopt(handleM, CURLOPT_WRITEDATA, this);
-            uri = cString::sprintf("%s", *streamUrlM);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_STREAM_URI, *uri);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_DESCRIBE);
-            iptv_curl_easy_perform(handleM);
-            iptv_curl_easy_setopt(handleM, CURLOPT_WRITEFUNCTION, NULL);
-            iptv_curl_easy_setopt(handleM, CURLOPT_WRITEDATA, NULL);
-
-            // Setup media stream
-            uri = cString::sprintf("%s/%s", *streamUrlM, *rtspControlM);
-            transport = "RTP/AVP/TCP;unicast;interleaved=0-1";
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_STREAM_URI, *uri);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_TRANSPORT, *transport);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_SETUP);
-            iptv_curl_easy_perform(handleM);
-
-            // Start playing
-            uri = cString::sprintf("%s/", *streamUrlM);
-            range = "0.000-";
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_STREAM_URI, *uri);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RANGE, *range);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_PLAY);
-            iptv_curl_easy_perform(handleM);
-
-            // Start receiving
-            iptv_curl_easy_setopt(handleM, CURLOPT_INTERLEAVEFUNCTION, cIptvProtocolCurl::WriteRtspCallback);
-            iptv_curl_easy_setopt(handleM, CURLOPT_INTERLEAVEDATA, this);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_RECEIVE);
-            iptv_curl_easy_perform(handleM);
-            }
-            break;
-#endif
-       case eModeHttp:
-       case eModeHttps:
-            {
-            // Limit download speed (bytes/s)
-            iptv_curl_easy_setopt(handleM, CURLOPT_MAX_RECV_SPEED_LARGE, eMaxDownloadSpeedMBits * 131072L);
-
-            // Follow location
-            iptv_curl_easy_setopt(handleM, CURLOPT_FOLLOWLOCATION, 1L);
-
-            // Fail if HTTP return code is >= 400
-            iptv_curl_easy_setopt(handleM, CURLOPT_FAILONERROR, 1L);
-
-            // Set additional headers to prevent caching
-            headerListM = curl_slist_append(headerListM, "Cache-Control: no-store, no-cache, must-revalidate");
-            headerListM = curl_slist_append(headerListM, "Cache-Control: post-check=0, pre-check=0");
-            headerListM = curl_slist_append(headerListM, "Pragma: no-cache");
-            headerListM = curl_slist_append(headerListM, "Expires: Mon, 26 Jul 1997 05:00:00 GMT");
-            iptv_curl_easy_setopt(handleM, CURLOPT_HTTPHEADER, headerListM);
-            }
-            break;
-
-       case eModeFile:
-       case eModeUnknown:
-       default:
-            break;
-       }
-
-     // Add handle into multi set
-     curl_multi_add_handle(multiM, handleM);
-
-     connectedM = true;
-     return true;
-     }
-
-  return false;
-}
-
-bool cIptvProtocolCurl::Disconnect()
-{
-  cMutexLock MutexLock(&mutexM);
-  debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  if (!connectedM)
-     return true;
-
-  // Terminate curl session
-  if (handleM && multiM) {
-     // Mode specific tricks
-     switch (modeM) {
-#ifdef USE_RTSP
-       case eModeRtsp:
-            {
-            CURLcode res = CURLE_OK;
-            // Teardown rtsp session
-            cString uri = cString::sprintf("%s/", *streamUrlM);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_STREAM_URI, *uri);
-            iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_TEARDOWN);
-            iptv_curl_easy_perform(handleM);
-            rtspControlM = "";
-            }
-            break;
-#endif
-       case eModeHttp:
-       case eModeHttps:
-       case eModeFile:
-       case eModeUnknown:
-       default:
-            break;
-       }
-
-     // Cleanup curl stuff
-     if (headerListM) {
-        curl_slist_free_all(headerListM);
-        headerListM = NULL;
-        }
-     curl_multi_remove_handle(multiM, handleM);
-     curl_easy_cleanup(handleM);
-     handleM = NULL;
-     curl_multi_cleanup(multiM);
-     multiM = NULL;
-     }
-
-  ClearData();
-  connectedM = false;
-  return true;
-}
-
-bool cIptvProtocolCurl::Open(void)
-{
-  debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  return Connect();
-}
-
-bool cIptvProtocolCurl::Close(void)
-{
-  debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  Disconnect();
-  return true;
-}
-
-int cIptvProtocolCurl::Read(unsigned char* bufferAddrP, unsigned int bufferLenP)
-{
-  //debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  int len = 0;
-  if (ringBufferM) {
-     // Fill up the buffer
-     if (handleM && multiM) {
-        switch (modeM) {
-#ifdef USE_RTSP
-          case eModeRtsp:
-               {
-               cMutexLock MutexLock(&mutexM);
-               CURLcode res = CURLE_OK;
-               iptv_curl_easy_setopt(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_RECEIVE);
-               iptv_curl_easy_perform(handleM);
-               // @todo - How to detect eof?
-               }
-               break;
-#endif
-          case eModeFile:
-          case eModeHttp:
-          case eModeHttps:
-               {
-               CURLMcode res;
-               int running_handles;
-
-               do {
-                 cMutexLock MutexLock(&mutexM);
-                 res = curl_multi_perform(multiM, &running_handles);
-               } while (res == CURLM_CALL_MULTI_PERFORM);
-
-               // Use 20% threshold before continuing to filling up the buffer.
-               mutexM.Lock();
-               if (pausedM && (ringBufferM->Available() < (MEGABYTE(IptvConfig.GetTsBufferSize()) / 5))) {
-                  debug("cIptvProtocolCurl::%s(continue): free=%d available=%d", __FUNCTION__,
-                        ringBufferM->Free(), ringBufferM->Available());
-                  pausedM = false;
-                  curl_easy_pause(handleM, CURLPAUSE_CONT);
-                  }
-               mutexM.Unlock();
-
-               // Check if end of file
-               if (running_handles == 0) {
-                  int msgcount;
-                  mutexM.Lock();
-                  CURLMsg *msg = curl_multi_info_read(multiM, &msgcount);
-                  mutexM.Unlock();
-                  if (msg && (msg->msg == CURLMSG_DONE)) {
-                     debug("cIptvProtocolCurl::%s(done): %s (%d)", __FUNCTION__,
-                           curl_easy_strerror(msg->data.result), msg->data.result);
-                     Disconnect();
-                     Connect();
-                     }
-                  }
-               }
-               break;
-
-          case eModeUnknown:
-          default:
-               break;
-          }
-        }
-
-     // ... and try to empty it
-     unsigned char *p = GetData(len);
-     if (p && (len > 0)) {
-        len = min(len, (int)bufferLenP);
-        memcpy(bufferAddrP, p, len);
-        DelData(len);
-        //debug("cIptvProtocolCurl::%s(): get %d bytes", __FUNCTION__, len);
-        }
-     }
-
-  return len;
-}
-
-bool cIptvProtocolCurl::Set(const char* locationP, const int parameterP, const int indexP)
-{
-  debug("cIptvProtocolCurl::%s(%s, %d, %d)", __FUNCTION__, locationP, parameterP, indexP);
-  if (!isempty(locationP)) {
-     // Disconnect
-     Disconnect();
-     // Update stream URL
-     streamUrlM = locationP;
-     cString protocol = ChangeCase(streamUrlM, false).Truncate(5);
-     if (startswith(*protocol, "rtsp"))
-        modeM = eModeRtsp;
-     else if (startswith(*protocol, "https"))
-        modeM = eModeHttps;
-     else if (startswith(*protocol, "http"))
-        modeM = eModeHttp;
-     else if (startswith(*protocol, "file"))
-        modeM = eModeFile;
-     else
-        modeM = eModeUnknown;
-     debug("cIptvProtocolCurl::%s(): %s (%d)", __FUNCTION__, *protocol, modeM);
-     // Update stream parameter
-     streamParamM = parameterP;
-     // Reconnect
-     Connect();
-     }
-  return true;
-}
-
-cString cIptvProtocolCurl::GetInformation(void)
-{
-  //debug("cIptvProtocolCurl::%s()", __FUNCTION__);
-  return cString::sprintf("%s [%d]", *streamUrlM, streamParamM);
-}
--- a/protocolcurl.h
+++ b/protocolcurl.h
@@ -1,71 +0,0 @@
-/*
- * protocolcurl.h: IPTV plugin for the Video Disk Recorder
- *
- * See the README file for copyright information and how to reach the author.
- *
- */
-
-#ifndef __IPTV_PROTOCOLCURL_H
-#define __IPTV_PROTOCOLCURL_H
-
-#include <curl/curl.h>
-#include <curl/easy.h>
-
-#include <vdr/ringbuffer.h>
-#include <vdr/thread.h>
-#include <vdr/tools.h>
-
-#include "protocolif.h"
-
-class cIptvProtocolCurl : public cIptvProtocolIf {
-private:
-  enum eModeType {
-    eModeUnknown = 0,
-    eModeHttp,
-    eModeHttps,
-    eModeRtsp,
-    eModeFile,
-    eModeCount
-  };
-  enum {
-    eConnectTimeoutS       = 5,  // in seconds
-    eMaxDownloadSpeedMBits = 20  // in megabits per second
-  };
-
-  static size_t WriteCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP);
-  static size_t WriteRtspCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP);
-  static size_t DescribeCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP);
-  static size_t HeaderCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP);
-
-  cString streamUrlM;
-  int streamParamM;
-  cMutex mutexM;
-  CURL *handleM;
-  CURLM *multiM;
-  struct curl_slist *headerListM;
-  cRingBufferLinear *ringBufferM;
-  cString rtspControlM;
-  eModeType modeM;
-  bool connectedM;
-  bool pausedM;
-
-  bool Connect(void);
-  bool Disconnect(void);
-  bool PutData(unsigned char *dataP, int lenP);
-  void DelData(int lenP);
-  void ClearData(void);
-  unsigned char *GetData(int &lenP);
-
-public:
-  cIptvProtocolCurl();
-  virtual ~cIptvProtocolCurl();
-  int Read(unsigned char* bufferAddrP, unsigned int bufferLenP);
-  bool Set(const char* locationP, const int parameterP, const int indexP);
-  bool Open(void);
-  bool Close(void);
-  cString GetInformation(void);
-  void SetRtspControl(const char *controlP);
-};
-
-#endif // __IPTV_PROTOCOLCURL_H
-
--- a/protocolext.c
+++ b/protocolext.c
@@ -19,159 +19,139 @@
 #include "config.h"
 #include "protocolext.h"

-#ifndef EXTSHELL
-#define EXTSHELL "/bin/bash"
-#endif
-
 cIptvProtocolExt::cIptvProtocolExt()
-: pidM(-1),
-  scriptFileM(""),
-  scriptParameterM(0),
-  streamPortM(0)
+: pid(-1),
+  scriptFile(""),
+  scriptParameter(0)
 {
-  debug("cIptvProtocolExt::%s()", __FUNCTION__);
+  debug("cIptvProtocolExt::cIptvProtocolExt()\n");
 }

 cIptvProtocolExt::~cIptvProtocolExt()
 {
-  debug("cIptvProtocolExt::%s()", __FUNCTION__);
+  debug("cIptvProtocolExt::~cIptvProtocolExt()\n");
  // Drop the socket connection
  cIptvProtocolExt::Close();
 }

 void cIptvProtocolExt::ExecuteScript(void)
 {
-  debug("cIptvProtocolExt::%s()", __FUNCTION__);
+  debug("cIptvProtocolExt::ExecuteScript()\n");
  // Check if already executing
-  if (isActiveM || isempty(scriptFileM))
-     return;
-  if (pidM > 0) {
+  if (pid > 0) {
     error("Cannot execute script!");
     return;
     }
  // Let's fork
-  ERROR_IF_RET((pidM = fork()) == -1, "fork()", return);
+  ERROR_IF_RET((pid = fork()) == -1, "fork()", return);
  // Check if child process
-  if (pidM == 0) {
+  if (pid == 0) {
     // Close all dup'ed filedescriptors
     int MaxPossibleFileDescriptors = getdtablesize();
     for (int i = STDERR_FILENO + 1; i < MaxPossibleFileDescriptors; i++)
         close(i);
     // Execute the external script
-     cString cmd = cString::sprintf("%s %d %d", *scriptFileM, scriptParameterM, streamPortM);
-     debug("cIptvProtocolExt::%s(child): %s", __FUNCTION__, *cmd);
-     // Create a new session for a process group
-     ERROR_IF_RET(setsid() == -1, "setsid()", _exit(-1));
-     if (execl(EXTSHELL, "sh", "-c", *cmd, (char *)NULL) == -1) {
+     cString cmd = cString::sprintf("%s %d %d", *scriptFile, scriptParameter, socketPort);
+     debug("cIptvProtocolExt::ExecuteScript(child): %s\n", *cmd);
+     if (execl("/bin/sh", "sh", "-c", *cmd, NULL) == -1) {
        error("Script execution failed: %s", *cmd);
        _exit(-1);
        }
     _exit(0);
     }
  else {
-     debug("cIptvProtocolExt::%s(): pid=%d", __FUNCTION__, pidM);
+     debug("cIptvProtocolExt::ExecuteScript(): pid=%d\n", pid);
     }
 }

 void cIptvProtocolExt::TerminateScript(void)
 {
-  debug("cIptvProtocolExt::%s(): pid=%d", __FUNCTION__, pidM);
-  if (!isActiveM || isempty(scriptFileM))
-     return;
-  if (pidM > 0) {
+  debug("cIptvProtocolExt::TerminateScript(): pid=%d\n", pid);
+  if (pid > 0) {
     const unsigned int timeoutms = 100;
     unsigned int waitms = 0;
+     siginfo_t waitStatus;
     bool waitOver = false;
-     // Signal and wait for termination
-     int retval = killpg(pidM, SIGINT);
+     // signal and wait for termination
+     int retval = kill(pid, SIGINT);
     ERROR_IF_RET(retval < 0, "kill()", waitOver = true);
     while (!waitOver) {
       retval = 0;
       waitms += timeoutms;
       if ((waitms % 2000) == 0) {
-          error("Script '%s' won't terminate - killing it!", *scriptFileM);
-          killpg(pidM, SIGKILL);
+          error("Script '%s' won't terminate - killing it!", *scriptFile);
+          kill(pid, SIGKILL);
          }
       // Clear wait status to make sure child exit status is accessible
-       // and wait for child termination
-#ifdef __FreeBSD__
-       int waitStatus = 0;
-       retval = waitpid(pidM, &waitStatus, WNOHANG);
-#else  // __FreeBSD__
-       siginfo_t waitStatus;
-       memset(&waitStatus, 0, sizeof(waitStatus));
-       retval = waitid(P_PID, pidM, &waitStatus, (WNOHANG | WEXITED));
-#endif // __FreeBSD__
+       memset(&waitStatus, '\0', sizeof(waitStatus));
+       // Wait for child termination
+       retval = waitid(P_PID, pid, &waitStatus, (WNOHANG | WEXITED));
       ERROR_IF_RET(retval < 0, "waitid()", waitOver = true);
       // These are the acceptable conditions under which child exit is
       // regarded as successful
-#ifdef __FreeBSD__
-       if (retval > 0 && (WIFEXITED(waitStatus) || WIFSIGNALED(waitStatus))) {
-#else  // __FreeBSD__
-       if (!retval && waitStatus.si_pid && (waitStatus.si_pid == pidM) &&
+       if (!retval && waitStatus.si_pid && (waitStatus.si_pid == pid) &&
          ((waitStatus.si_code == CLD_EXITED) || (waitStatus.si_code == CLD_KILLED))) {
-#endif // __FreeBSD__
-          debug("cIptvProtocolExt::%s(): child (%d) exited as expected", __FUNCTION__, pidM);
+          debug("Child (%d) exited as expected\n", pid);
          waitOver = true;
          }
       // Unsuccessful wait, avoid busy looping
       if (!waitOver)
          cCondWait::SleepMs(timeoutms);
       }
-     pidM = -1;
+     pid = -1;
     }
 }

 bool cIptvProtocolExt::Open(void)
 {
-  debug("cIptvProtocolExt::%s()", __FUNCTION__);
+  debug("cIptvProtocolExt::Open()\n");
  // Reject empty script files
-  if (!strlen(*scriptFileM))
+  if (!strlen(*scriptFile))
     return false;
  // Create the listening socket
-  OpenSocket(streamPortM);
+  OpenSocket(socketPort);
  // Execute the external script
  ExecuteScript();
-  isActiveM = true;
+  isActive = true;
  return true;
 }

 bool cIptvProtocolExt::Close(void)
 {
-  debug("cIptvProtocolExt::%s()", __FUNCTION__);
-  // Terminate the external script
-  TerminateScript();
-  isActiveM = false;
+  debug("cIptvProtocolExt::Close()\n");
  // Close the socket
  CloseSocket();
+  // Terminate the external script
+  TerminateScript();
+  isActive = false;
  return true;
 }

-int cIptvProtocolExt::Read(unsigned char* bufferAddrP, unsigned int bufferLenP)
+int cIptvProtocolExt::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-  return cIptvUdpSocket::Read(bufferAddrP, bufferLenP);
+  return cIptvUdpSocket::Read(BufferAddr, BufferLen);
 }

-bool cIptvProtocolExt::Set(const char* locationP, const int parameterP, const int indexP)
+bool cIptvProtocolExt::Set(const char* Location, const int Parameter, const int Index)
 {
-  debug("cIptvProtocolExt::%s(%s, %d, %d)", __FUNCTION__, locationP, parameterP, indexP);
-  if (!isempty(locationP)) {
+  debug("cIptvProtocolExt::Set(): Location=%s Parameter=%d Index=%d\n", Location, Parameter, Index);
+  if (!isempty(Location)) {
     struct stat stbuf;
     // Update script file and parameter
-     scriptFileM = cString::sprintf("%s/%s", IptvConfig.GetConfigDirectory(), locationP);
-     if ((stat(*scriptFileM, &stbuf) != 0) || (strstr(*scriptFileM, "..") != 0)) {
-        error("Non-existent or relative path script '%s'", *scriptFileM);
+     scriptFile = cString::sprintf("%s/%s", IptvConfig.GetConfigDirectory(), Location);
+     if ((stat(*scriptFile, &stbuf) != 0) || (strstr(*scriptFile, "..") != 0)) {
+        error("Non-existent or relative path script '%s'", *scriptFile);
        return false;
        }
-     scriptParameterM = parameterP;
+     scriptParameter = Parameter;
     // Update listen port
-     streamPortM = IptvConfig.GetExtProtocolBasePort() + indexP;
+     socketPort = IptvConfig.GetExtProtocolBasePort() + Index;
     }
  return true;
 }

 cString cIptvProtocolExt::GetInformation(void)
 {
-  //debug("cIptvProtocolExt::%s()", __FUNCTION__);
-  return cString::sprintf("ext://%s:%d", *scriptFileM, scriptParameterM);
+  //debug("cIptvProtocolExt::GetInformation()");
+  return cString::sprintf("ext://%s:%d", *scriptFile, scriptParameter);
 }
--- a/protocolext.h
+++ b/protocolext.h
@@ -14,10 +14,9 @@

 class cIptvProtocolExt : public cIptvUdpSocket, public cIptvProtocolIf {
 private:
-  int pidM;
-  cString scriptFileM;
-  int scriptParameterM;
-  int streamPortM;
+  int pid;
+  cString scriptFile;
+  int scriptParameter;

 private:
  void TerminateScript(void);
@@ -26,8 +25,8 @@ private:
 public:
  cIptvProtocolExt();
  virtual ~cIptvProtocolExt();
-  int Read(unsigned char* bufferAddrP, unsigned int bufferLenP);
-  bool Set(const char* locationP, const int parameterP, const int indexP);
+  int Read(unsigned char* BufferAddr, unsigned int BufferLen);
+  bool Set(const char* Location, const int Parameter, const int Index);
  bool Open(void);
  bool Close(void);
  cString GetInformation(void);
--- a/protocolfile.c
+++ b/protocolfile.c
@@ -15,73 +15,73 @@
 #include "protocolfile.h"

 cIptvProtocolFile::cIptvProtocolFile()
-: fileLocationM(strdup("")),
-  fileDelayM(0),
-  fileStreamM(NULL),
-  isActiveM(false)
+: fileDelay(0),
+  fileStream(NULL),
+  isActive(false)
 {
-  debug("cIptvProtocolFile::%s()", __FUNCTION__);
+  debug("cIptvProtocolFile::cIptvProtocolFile()\n");
+  fileLocation = strdup("");
 }

 cIptvProtocolFile::~cIptvProtocolFile()
 {
-  debug("cIptvProtocolFile::%s()", __FUNCTION__);
+  debug("cIptvProtocolFile::~cIptvProtocolFile()\n");
  // Drop open handles
  cIptvProtocolFile::Close();
  // Free allocated memory
-  free(fileLocationM);
+  free(fileLocation);
 }

 bool cIptvProtocolFile::OpenFile(void)
 {
-  debug("cIptvProtocolFile::%s()", __FUNCTION__);
+  debug("cIptvProtocolFile::OpenFile()\n");
  // Check that stream address is valid
-  if (!isActiveM && !isempty(fileLocationM)) {
-     fileStreamM = fopen(fileLocationM, "rb");
-     ERROR_IF_RET(!fileStreamM || ferror(fileStreamM), "fopen()", return false);
+  if (!isActive && !isempty(fileLocation)) {
+     fileStream = fopen(fileLocation, "rb");
+     ERROR_IF_RET(!fileStream || ferror(fileStream), "fopen()", return false);
     // Update active flag
-     isActiveM = true;
+     isActive = true;
     }
  return true;
 }

 void cIptvProtocolFile::CloseFile(void)
 {
-  debug("cIptvProtocolFile::%s()", __FUNCTION__);
+  debug("cIptvProtocolFile::CloseFile()\n");
  // Check that file stream is valid
-  if (isActiveM && !isempty(fileLocationM)) {
-     fclose(fileStreamM);
+  if (isActive && !isempty(fileLocation)) {
+     fclose(fileStream);
     // Update active flag
-     isActiveM = false;
+     isActive = false;
     }
 }

-int cIptvProtocolFile::Read(unsigned char* bufferAddrP, unsigned int bufferLenP)
+int cIptvProtocolFile::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-   //debug("cIptvProtocolFile::%s()", __FUNCTION__);
+   //debug("cIptvProtocolFile::Read()\n");
   // Check errors
-   if (!fileStreamM || ferror(fileStreamM)) {
-      debug("cIptvProtocolFile::%s(): stream error", __FUNCTION__);
+   if (ferror(fileStream)) {
+      debug("Read error\n");
      return -1;
      }
   // Rewind if EOF
-   if (feof(fileStreamM))
-      rewind(fileStreamM);
+   if (feof(fileStream))
+      rewind(fileStream);
   // Sleep before reading the file stream to prevent aggressive busy looping
   // and prevent transfer ringbuffer overflows
-   if (fileDelayM)
-      cCondWait::SleepMs(fileDelayM);
+   if (fileDelay)
+      cCondWait::SleepMs(fileDelay);
   // This check is to prevent a race condition where file may be switched off
   // during the sleep and buffers are disposed. Check here that the plugin is
   // still active before accessing the buffers
-   if (isActiveM)
-      return (int)fread(bufferAddrP, sizeof(unsigned char), bufferLenP, fileStreamM);
+   if (isActive)
+      return (int)fread(BufferAddr, sizeof(unsigned char), BufferLen, fileStream);
   return -1;
 }

 bool cIptvProtocolFile::Open(void)
 {
-  debug("cIptvProtocolFile::%s()", __FUNCTION__);
+  debug("cIptvProtocolFile::Open()\n");
  // Open the file stream
  OpenFile();
  return true;
@@ -89,21 +89,21 @@ bool cIptvProtocolFile::Open(void)

 bool cIptvProtocolFile::Close(void)
 {
-  debug("cIptvProtocolFile::%s()", __FUNCTION__);
+  debug("cIptvProtocolFile::Close()\n");
  // Close the file stream
  CloseFile();
  return true;
 }

-bool cIptvProtocolFile::Set(const char* locationP, const int parameterP, const int indexP)
+bool cIptvProtocolFile::Set(const char* Location, const int Parameter, const int Index)
 {
-  debug("cIptvProtocolFile::%s(%s, %d, %d)", __FUNCTION__, locationP, parameterP, indexP);
-  if (!isempty(locationP)) {
+  debug("cIptvProtocolFile::Set(): Location=%s Parameter=%d Index=%d\n", Location, Parameter, Index);
+  if (!isempty(Location)) {
     // Close the file stream
     CloseFile();
     // Update stream address and port
-     fileLocationM = strcpyrealloc(fileLocationM, locationP);
-     fileDelayM = parameterP;
+     fileLocation = strcpyrealloc(fileLocation, Location);
+     fileDelay = Parameter;
     // Open the file for input
     OpenFile();
     }
@@ -112,6 +112,6 @@ bool cIptvProtocolFile::Set(const char* locationP, const int parameterP, const i

 cString cIptvProtocolFile::GetInformation(void)
 {
-  //debug("cIptvProtocolFile::%s()", __FUNCTION__);
-  return cString::sprintf("file://%s:%d", fileLocationM, fileDelayM);
+  //debug("cIptvProtocolFile::GetInformation()");
+  return cString::sprintf("file://%s:%d", fileLocation, fileDelay);
 }
--- a/protocolfile.h
+++ b/protocolfile.h
@@ -13,10 +13,10 @@

 class cIptvProtocolFile : public cIptvProtocolIf {
 private:
-  char* fileLocationM;
-  int fileDelayM;
-  FILE* fileStreamM;
-  bool isActiveM;
+  char* fileLocation;
+  int fileDelay;
+  FILE* fileStream;
+  bool isActive;

 private:
  bool OpenFile(void);
@@ -25,8 +25,8 @@ private:
 public:
  cIptvProtocolFile();
  virtual ~cIptvProtocolFile();
-  int Read(unsigned char* bufferAddrP, unsigned int bufferLenP);
-  bool Set(const char* locationP, const int parameterP, const int indexP);
+  int Read(unsigned char* BufferAddr, unsigned int BufferLen);
+  bool Set(const char* Location, const int Parameter, const int Index);
  bool Open(void);
  bool Close(void);
  cString GetInformation(void);
--- a/protocolhttp.c
+++ b/protocolhttp.c
@@ -19,86 +19,130 @@
 #include "protocolhttp.h"

 cIptvProtocolHttp::cIptvProtocolHttp()
-: streamAddrM(strdup("")),
-  streamPathM(strdup("/")),
-  streamPortM(0)
 {
-  debug("cIptvProtocolHttp::%s()", __FUNCTION__);
+  debug("cIptvProtocolHttp::cIptvProtocolHttp()\n");
+  streamAddr = strdup("");
+  streamPath = strdup("/");
 }

 cIptvProtocolHttp::~cIptvProtocolHttp()
 {
-  debug("cIptvProtocolHttp::%s()", __FUNCTION__);
+  debug("cIptvProtocolHttp::~cIptvProtocolHttp()\n");
  // Close the socket
  cIptvProtocolHttp::Close();
  // Free allocated memory
-  free(streamPathM);
-  free(streamAddrM);
+  free(streamPath);
+  free(streamAddr);
 }

 bool cIptvProtocolHttp::Connect(void)
 {
-  debug("cIptvProtocolHttp::%s()", __FUNCTION__);
+  debug("cIptvProtocolHttp::Connect()\n");
  // Check that stream address is valid
-  if (!isActiveM && !isempty(streamAddrM) && !isempty(streamPathM)) {
-     // Ensure that socket is valid and connect
-     OpenSocket(streamPortM, streamAddrM);
-     if (!ConnectSocket()) {
+  if (!isActive && !isempty(streamAddr) && !isempty(streamPath)) {
+     // Ensure that socket is valid
+     OpenSocket(socketPort);
+
+     // First try only the IP address
+     sockAddr.sin_addr.s_addr = inet_addr(streamAddr);
+
+     if (sockAddr.sin_addr.s_addr == INADDR_NONE) {
+        debug("Cannot convert %s directly to internet address\n", streamAddr);
+
+        // It may be a host name, get the name
+        struct hostent *host;
+        host = gethostbyname(streamAddr);
+        if (!host) {
+           char tmp[64];
+           error("%s is not valid address: %s", streamAddr, strerror_r(h_errno, tmp, sizeof(tmp)));
+           return false;
+           }
+
+        sockAddr.sin_addr.s_addr = inet_addr(*host->h_addr_list);
+        }
+
+     int err = connect(socketDesc, (struct sockaddr *)&sockAddr, sizeof(sockAddr));
+     // Non-blocking sockets always report in-progress error when connected
+     ERROR_IF_FUNC(err < 0 && errno != EINPROGRESS, "connect()", CloseSocket(), return false);
+     // Select with 800ms timeout on the socket completion, check if it is writable
+     int retval = select_single_desc(socketDesc, 800000, true);
+     if (retval < 0)
+        return retval;
+
+     // Select has returned. Get socket errors if there are any
+     int socketStatus = 0;
+     socklen_t len = sizeof(socketStatus);
+     getsockopt(socketDesc, SOL_SOCKET, SO_ERROR, &socketStatus, &len);
+
+     // If not any errors, then socket must be ready and connected
+     if (socketStatus != 0) {
+        char tmp[64];
+        error("Cannot connect to %s: %s", streamAddr, strerror_r(socketStatus, tmp, sizeof(tmp)));
        CloseSocket();
        return false;
        }
+
     // Formulate and send HTTP request
     cString buffer = cString::sprintf("GET %s HTTP/1.1\r\n"
                                       "Host: %s\r\n"
-                                       "User-Agent: vdr-%s/%s\r\n"
+                                       "User-Agent: vdr-iptv\r\n"
                                       "Range: bytes=0-\r\n"
                                       "Connection: Close\r\n"
-                                       "\r\n", streamPathM, streamAddrM,
-                                       PLUGIN_NAME_I18N, VERSION);
-     unsigned int len = strlen(*buffer);
-     debug("cIptvProtocolHttp::%s(): requesting %d: %s", __FUNCTION__, len, *buffer);
-     if (!Write(*buffer, len)) {
-        CloseSocket();
-        return false;
-        }
+                                       "\r\n", streamPath, streamAddr);
+
+     debug("Sending http request: %s\n", *buffer);
+     ssize_t err2 = send(socketDesc, buffer, strlen(buffer), 0);
+     ERROR_IF_FUNC(err2 < 0, "send()", CloseSocket(), return false);
+
     // Now process headers
     if (!ProcessHeaders()) {
        CloseSocket();
        return false;
        }
+
     // Update active flag
-     isActiveM = true;
+     isActive = true;
     }
  return true;
 }

 bool cIptvProtocolHttp::Disconnect(void)
 {
-  debug("cIptvProtocolHttp::%s()", __FUNCTION__);
-  if (isActiveM) {
+  debug("cIptvProtocolHttp::Disconnect()\n");
+  // Check that stream address is valid
+  if (isActive) {
     // Close the socket
     CloseSocket();
     // Update active flag
-     isActiveM = false;
+     isActive = false;
     }
  return true;
 }

-bool cIptvProtocolHttp::GetHeaderLine(char* destP, unsigned int destLenP,
-                                      unsigned int &recvLenP)
+bool cIptvProtocolHttp::GetHeaderLine(char* dest, unsigned int destLen,
+                                      unsigned int &recvLen)
 {
-  debug("cIptvProtocolHttp::%s()", __FUNCTION__);
+  debug("cIptvProtocolHttp::GetHeaderLine()\n");
  bool linefeed = false;
  bool newline = false;
-  char *bufptr = destP;
-  recvLenP = 0;
-
-  if (!destP)
-     return false;
+  char buf[4096];
+  char *bufptr = buf;
+  memset(buf, '\0', sizeof(buf));
+  recvLen = 0;

  while (!newline || !linefeed) {
+    socklen_t addrlen = sizeof(sockAddr);
    // Wait 500ms for data
-    if (ReadChar(bufptr, 500)) {
+    int retval = select_single_desc(socketDesc, 500000, false);
+    // Check if error
+    if (retval < 0)
+       return false;
+    // Check if data available
+    else if (retval) {
+       ssize_t retval = recvfrom(socketDesc, bufptr, 1, MSG_DONTWAIT,
+                             (struct sockaddr *)&sockAddr, &addrlen);
+       if (retval <= 0)
+          return false;
       // Parsing end conditions, if line ends with \r\n
       if (linefeed && *bufptr == '\n')
          newline = true;
@@ -108,49 +152,45 @@ bool cIptvProtocolHttp::GetHeaderLine(char* destP, unsigned int destLenP,
       // Saw just data or \r without \n
       else {
          linefeed = false;
-          ++recvLenP;
+          ++recvLen;
          }
       ++bufptr;
-       // Check that buffer won't be exceeded
-       if (recvLenP >= destLenP) {
-          error("Header wouldn't fit into buffer");
-          recvLenP = 0;
+       // Check that buffers won't be exceeded
+       if (recvLen >= sizeof(buf) || recvLen >= destLen) {
+          error("Header wouldn't fit into buffer\n");
+          recvLen = 0;
          return false;
          }
       }
    else {
-       error("No HTTP response received in 500ms");
+       error("No HTTP response received\n");
       return false;
       }
    }
+  memcpy(dest, buf, recvLen);
  return true;
 }

 bool cIptvProtocolHttp::ProcessHeaders(void)
 {
-  debug("cIptvProtocolHttp::%s()", __FUNCTION__);
+  debug("cIptvProtocolHttp::ProcessHeaders()\n");
  unsigned int lineLength = 0;
-  int version = 0, response = 0;
+  int response = 0;
  bool responseFound = false;
-  char fmt[32];
  char buf[4096];

-  // Generate HTTP response format string with 2 arguments
-  snprintf(fmt, sizeof(fmt), "HTTP/1.%%%zui %%%zui ", sizeof(version) - 1, sizeof(response) - 1);
-
  while (!responseFound || lineLength != 0) {
-    memset(buf, 0, sizeof(buf));
+    memset(buf, '\0', sizeof(buf));
    if (!GetHeaderLine(buf, sizeof(buf), lineLength))
       return false;
-    if (!responseFound && sscanf(buf, fmt, &version, &response) != 2) {
-       error("Expected HTTP header not found");
+    if (!responseFound && sscanf(buf, "HTTP/1.%*i %i ", &response) != 1) {
+       error("Expected HTTP header not found\n");
       continue;
       }
    else
       responseFound = true;
-    // Allow only 'OK' and 'Partial Content'
-    if ((response != 200) && (response != 206)) {
-       error("Invalid HTTP response (%d): %s", response, buf);
+    if (response != 200) {
+       error("%s\n", buf);
       return false;
       }
    }
@@ -159,40 +199,41 @@ bool cIptvProtocolHttp::ProcessHeaders(void)

 bool cIptvProtocolHttp::Open(void)
 {
-  debug("cIptvProtocolHttp::%s()", __FUNCTION__);
+  debug("cIptvProtocolHttp::Open()\n");
  // Connect the socket
  return Connect();
 }

 bool cIptvProtocolHttp::Close(void)
 {
-  debug("cIptvProtocolHttp::%s()", __FUNCTION__);
+  debug("cIptvProtocolHttp::Close()\n");
  // Disconnect the current stream
  Disconnect();
  return true;
 }

-int cIptvProtocolHttp::Read(unsigned char* bufferAddrP, unsigned int bufferLenP)
+int cIptvProtocolHttp::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-  return cIptvTcpSocket::Read(bufferAddrP, bufferLenP);
+  return cIptvTcpSocket::Read(BufferAddr, BufferLen);
 }

-bool cIptvProtocolHttp::Set(const char* locationP, const int parameterP, const int indexP)
+bool cIptvProtocolHttp::Set(const char* Location, const int Parameter, const int Index)
 {
-  debug("cIptvProtocolHttp::%s(%s, %d, %d)", __FUNCTION__, locationP, parameterP, indexP);
-  if (!isempty(locationP)) {
+  debug("cIptvProtocolHttp::Set(): Location=%s Parameter=%d Index=%d\n", Location, Parameter, Index);
+  if (!isempty(Location)) {
     // Disconnect the current socket
     Disconnect();
     // Update stream address, path and port
-     streamAddrM = strcpyrealloc(streamAddrM, locationP);
-     char *path = strstr(streamAddrM, "/");
+     streamAddr = strcpyrealloc(streamAddr, Location);
+     char *path = strstr(streamAddr, "/");
     if (path) {
-        streamPathM = strcpyrealloc(streamPathM, path);
+        streamPath = strcpyrealloc(streamPath, path);
        *path = 0;
        }
     else
-        streamPathM = strcpyrealloc(streamPathM, "/");
-     streamPortM = parameterP;
+        streamPath = strcpyrealloc(streamPath, "/");
+     socketPort = Parameter;
+     //debug("http://%s:%d%s\n", streamAddr, socketPort, streamPath);
     // Re-connect the socket
     Connect();
     }
@@ -201,6 +242,6 @@ bool cIptvProtocolHttp::Set(const char* locationP, const int parameterP, const i

 cString cIptvProtocolHttp::GetInformation(void)
 {
-  //debug("cIptvProtocolHttp::%s()", __FUNCTION__);
-  return cString::sprintf("http://%s:%d%s", streamAddrM, streamPortM, streamPathM);
+  //debug("cIptvProtocolHttp::GetInformation()");
+  return cString::sprintf("http://%s:%d%s", streamAddr, socketPort, streamPath);
 }
--- a/protocolhttp.h
+++ b/protocolhttp.h
@@ -14,21 +14,20 @@

 class cIptvProtocolHttp : public cIptvTcpSocket, public cIptvProtocolIf {
 private:
-  char* streamAddrM;
-  char* streamPathM;
-  int streamPortM;
+  char* streamAddr;
+  char* streamPath;

 private:
  bool Connect(void);
  bool Disconnect(void);
-  bool GetHeaderLine(char* destP, unsigned int destLenP, unsigned int &recvLenP);
+  bool GetHeaderLine(char* dest, unsigned int destLen, unsigned int &recvLen);
  bool ProcessHeaders(void);

 public:
  cIptvProtocolHttp();
  virtual ~cIptvProtocolHttp();
-  int Read(unsigned char* bufferAddrP, unsigned int bufferLenP);
-  bool Set(const char* locationP, const int parameterP, const int indexP);
+  int Read(unsigned char* BufferAddr, unsigned int BufferLen);
+  bool Set(const char* Location, const int Parameter, const int Index);
  bool Open(void);
  bool Close(void);
  cString GetInformation(void);
--- a/protocolif.h
+++ b/protocolif.h
@@ -12,8 +12,8 @@ class cIptvProtocolIf {
 public:
  cIptvProtocolIf() {}
  virtual ~cIptvProtocolIf() {}
-  virtual int Read(unsigned char* bufferAddrP, unsigned int bufferLenP) = 0;
-  virtual bool Set(const char* locationP, const int parameterP, const int indexP) = 0;
+  virtual int Read(unsigned char* BufferAddr, unsigned int BufferLen) = 0;
+  virtual bool Set(const char* Location, const int Parameter, const int Index) = 0;
  virtual bool Open(void) = 0;
  virtual bool Close(void) = 0;
  virtual cString GetInformation(void) = 0;
--- a/protocoludp.c
+++ b/protocoludp.c
@@ -19,94 +19,100 @@
 #include "socket.h"

 cIptvProtocolUdp::cIptvProtocolUdp()
-: isIGMPv3M(false),
-  sourceAddrM(strdup("")),
-  streamAddrM(strdup("")),
-  streamPortM(0)
 {
-  debug("cIptvProtocolUdp::%s()", __FUNCTION__);
+  debug("cIptvProtocolUdp::cIptvProtocolUdp()\n");
+  streamAddr = strdup("");
 }

 cIptvProtocolUdp::~cIptvProtocolUdp()
 {
-  debug("cIptvProtocolUdp::%s()", __FUNCTION__);
+  debug("cIptvProtocolUdp::~cIptvProtocolUdp()\n");
  // Drop the multicast group and close the socket
  cIptvProtocolUdp::Close();
  // Free allocated memory
-  free(streamAddrM);
-  free(sourceAddrM);
+  free(streamAddr);
+}
+
+bool cIptvProtocolUdp::JoinMulticast(void)
+{
+  debug("cIptvProtocolUdp::JoinMulticast()\n");
+  // Check that stream address is valid
+  if (!isActive && !isempty(streamAddr)) {
+     // Ensure that socket is valid
+     OpenSocket(socketPort);
+     // Join a new multicast group
+     struct ip_mreq mreq;
+     mreq.imr_multiaddr.s_addr = inet_addr(streamAddr);
+     mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+     int err = setsockopt(socketDesc, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq,
+                          sizeof(mreq));
+     ERROR_IF_RET(err < 0, "setsockopt()", return false);
+     // Update multicasting flag
+     isActive = true;
+     }
+  return true;
+}
+
+bool cIptvProtocolUdp::DropMulticast(void)
+{
+  debug("cIptvProtocolUdp::DropMulticast()\n");
+  // Check that stream address is valid
+  if (isActive && !isempty(streamAddr)) {
+      // Ensure that socket is valid
+      OpenSocket(socketPort);
+      // Drop the multicast group
+      struct ip_mreq mreq;
+      mreq.imr_multiaddr.s_addr = inet_addr(streamAddr);
+      mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+      int err = setsockopt(socketDesc, IPPROTO_IP, IP_DROP_MEMBERSHIP, &mreq,
+                           sizeof(mreq));
+      ERROR_IF_RET(err < 0, "setsockopt()", return false);
+      // Update multicasting flag
+      isActive = false;
+     }
+  return true;
 }

 bool cIptvProtocolUdp::Open(void)
 {
-  debug("cIptvProtocolUdp::%s(%s)", __FUNCTION__, streamAddrM);
-  OpenSocket(streamPortM, streamAddrM, sourceAddrM, isIGMPv3M);
-  if (!isempty(streamAddrM)) {
-     // Join a new multicast group
-     JoinMulticast();
-     }
+  debug("cIptvProtocolUdp::Open()\n");
+  // Join a new multicast group
+  JoinMulticast();
  return true;
 }

 bool cIptvProtocolUdp::Close(void)
 {
-  debug("cIptvProtocolUdp::%s(%s)", __FUNCTION__, streamAddrM);
-  if (!isempty(streamAddrM)) {
-     // Drop the multicast group
-     OpenSocket(streamPortM, streamAddrM, sourceAddrM, isIGMPv3M);
-     DropMulticast();
-     }
+  debug("cIptvProtocolUdp::Close()\n");
+  // Drop the multicast group
+  DropMulticast();
  // Close the socket
  CloseSocket();
-  // Do NOT reset stream and source addresses
-  //sourceAddrM = strcpyrealloc(sourceAddrM, "");
-  //streamAddrM = strcpyrealloc(streamAddrM, "");
-  //streamPortM = 0;
  return true;
 }

-int cIptvProtocolUdp::Read(unsigned char* bufferAddrP, unsigned int bufferLenP)
+int cIptvProtocolUdp::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-  return cIptvUdpSocket::Read(bufferAddrP, bufferLenP);
+  return cIptvUdpSocket::Read(BufferAddr, BufferLen);
 }

-bool cIptvProtocolUdp::Set(const char* locationP, const int parameterP, const int indexP)
+bool cIptvProtocolUdp::Set(const char* Location, const int Parameter, const int Index)
 {
-  debug("cIptvProtocolUdp::%s(%s, %d, %d)", __FUNCTION__, locationP, parameterP, indexP);
-  if (!isempty(locationP)) {
-     // Drop the multicast group
-     if (!isempty(streamAddrM)) {
-        OpenSocket(streamPortM, streamAddrM, sourceAddrM, isIGMPv3M);
-        DropMulticast();
-        }
-     // Update stream address and port
-     streamAddrM = strcpyrealloc(streamAddrM, locationP);
-     // <group address> or <source address>@<group address>
-     char *p = strstr(streamAddrM, "@");
-     if (p) {
-        *p = 0;
-        sourceAddrM = strcpyrealloc(sourceAddrM, streamAddrM);
-        streamAddrM = strcpyrealloc(streamAddrM, p + 1);
-        isIGMPv3M = true;
-        }
-     else {
-        sourceAddrM = strcpyrealloc(sourceAddrM, streamAddrM);
-        isIGMPv3M = false;
-        }
-     streamPortM = parameterP;
-     // Join a new multicast group
-     if (!isempty(streamAddrM)) {
-        OpenSocket(streamPortM, streamAddrM, sourceAddrM, isIGMPv3M);
-        JoinMulticast();
-        }
-     }
+  debug("cIptvProtocolUdp::Set(): Location=%s Parameter=%d Index=%d\n", Location, Parameter, Index);
+  if (!isempty(Location)) {
+    // Drop the multicast group
+    DropMulticast();
+    // Update stream address and port
+    streamAddr = strcpyrealloc(streamAddr, Location);
+    socketPort = Parameter;
+    // Join a new multicast group
+    JoinMulticast();
+    }
  return true;
 }

 cString cIptvProtocolUdp::GetInformation(void)
 {
-  //debug("cIptvProtocolUdp::%s()", __FUNCTION__);
-  if (isIGMPv3M)
-     return cString::sprintf("udp://%s@%s:%d", sourceAddrM, streamAddrM, streamPortM);
-  return cString::sprintf("udp://%s:%d", streamAddrM, streamPortM);
+  //debug("cIptvProtocolUdp::GetInformation()");
+  return cString::sprintf("udp://%s:%d", streamAddr, socketPort);
 }
--- a/protocoludp.h
+++ b/protocoludp.h
@@ -14,16 +14,17 @@

 class cIptvProtocolUdp : public cIptvUdpSocket, public cIptvProtocolIf {
 private:
-  bool isIGMPv3M;
-  char* sourceAddrM;
-  char* streamAddrM;
-  int streamPortM;
+  char* streamAddr;
+
+private:
+  bool JoinMulticast(void);
+  bool DropMulticast(void);

 public:
  cIptvProtocolUdp();
  virtual ~cIptvProtocolUdp();
-  int Read(unsigned char* bufferAddrP, unsigned int bufferLenP);
-  bool Set(const char* locationP, const int parameterP, const int indexP);
+  int Read(unsigned char* BufferAddr, unsigned int BufferLen);
+  bool Set(const char* Location, const int Parameter, const int Index);
  bool Open(void);
  bool Close(void);
  cString GetInformation(void);
--- a/sectionfilter.c
+++ b/sectionfilter.c
@@ -5,103 +5,109 @@
 *
 */

-#include "config.h"
 #include "sectionfilter.h"

-cIptvSectionFilter::cIptvSectionFilter(int deviceIndexP, uint16_t pidP, uint8_t tidP, uint8_t maskP)
-: pusiSeenM(0),
-  feedCcM(0),
-  doneqM(0),
-  secBufM(NULL),
-  secBufpM(0),
-  secLenM(0),
-  tsFeedpM(0),
-  pidM(pidP),
-  deviceIndexM(deviceIndexP)
+cIptvSectionFilter::cIptvSectionFilter(int DeviceIndex, int Index,
+                                       uint16_t Pid, uint8_t Tid, uint8_t Mask)
+: pusi_seen(0),
+  feedcc(0),
+  doneq(0),
+  secbuf(NULL),
+  secbufp(0),
+  seclen(0),
+  tsfeedp(0),
+  pid(Pid),
+  devid(DeviceIndex),
+  id(Index)
 {
-  //debug("cIptvSectionFilter::%s(%d, %d)", __FUNCTION__, deviceIndexM, pidM);
+  //debug("cIptvSectionFilter::cIptvSectionFilter(%d, %d)\n", devid, id);
  int i;

-  memset(secBufBaseM,     0, sizeof(secBufBaseM));
-  memset(filterValueM,    0, sizeof(filterValueM));
-  memset(filterMaskM,     0, sizeof(filterMaskM));
-  memset(filterModeM,     0, sizeof(filterModeM));
-  memset(maskAndModeM,    0, sizeof(maskAndModeM));
-  memset(maskAndNotModeM, 0, sizeof(maskAndNotModeM));
+  memset(secbuf_base, '\0', sizeof(secbuf_base));
+  memset(filter_value, '\0', sizeof(filter_value));
+  memset(filter_mask, '\0', sizeof(filter_mask));
+  memset(filter_mode, '\0', sizeof(filter_mode));
+  memset(maskandmode, '\0', sizeof(maskandmode));
+  memset(maskandnotmode, '\0', sizeof(maskandnotmode));

-  filterValueM[0] = tidP;
-  filterMaskM[0] = maskP;
+  filter_value[0] = Tid;
+  filter_mask[0] = Mask;

  // Invert the filter
  for (i = 0; i < DMX_MAX_FILTER_SIZE; ++i)
-      filterValueM[i] ^= 0xFF;
+      filter_value[i] ^= 0xff;

-  uint8_t mask, mode, doneq = 0;
+  uint8_t mask, mode, local_doneq = 0;
  for (i = 0; i < DMX_MAX_FILTER_SIZE; ++i) {
-      mode = filterModeM[i];
-      mask = filterMaskM[i];
-      maskAndModeM[i] = (uint8_t)(mask & mode);
-      maskAndNotModeM[i] = (uint8_t)(mask & ~mode);
-      doneq |= maskAndNotModeM[i];
+      mode = filter_mode[i];
+      mask = filter_mask[i];
+      maskandmode[i] = (uint8_t)(mask & mode);
+      maskandnotmode[i] = (uint8_t)(mask & ~mode);
+      local_doneq |= maskandnotmode[i];
      }
-  doneqM = doneq ? 1 : 0;
+  doneq = local_doneq ? 1 : 0;

  // Create sockets
-  socketM[0] = socketM[1] = -1;
-  if (socketpair(AF_UNIX, SOCK_DGRAM, 0, socketM) != 0) {
+  socket[0] = socket[1] = -1;
+  if (socketpair(AF_UNIX, SOCK_DGRAM, 0, socket) != 0) {
     char tmp[64];
-     error("Opening section filter sockets failed (device=%d pid=%d): %s", deviceIndexM, pidM, strerror_r(errno, tmp, sizeof(tmp)));
+     error("Opening section filter sockets failed (device=%d id=%d): %s\n", devid, id, strerror_r(errno, tmp, sizeof(tmp)));
     }
-  else if ((fcntl(socketM[0], F_SETFL, O_NONBLOCK) != 0) || (fcntl(socketM[1], F_SETFL, O_NONBLOCK) != 0)) {
+  else if ((fcntl(socket[0], F_SETFL, O_NONBLOCK) != 0) || (fcntl(socket[1], F_SETFL, O_NONBLOCK) != 0)) {
     char tmp[64];
-     error("Setting section filter socket to non-blocking mode failed (device=%d pid=%d): %s", deviceIndexM, pidM, strerror_r(errno, tmp, sizeof(tmp)));
+     error("Setting section filter socket to non-blocking mode failed (device=%d id=%d): %s", devid, id, strerror_r(errno, tmp, sizeof(tmp)));
     }
 }

 cIptvSectionFilter::~cIptvSectionFilter()
 {
-  //debug("cIptvSectionFilter::%s(%d, %d)", __FUNCTION__, deviceIndexM, pidM);
-  int tmp = socketM[1];
-  socketM[1] = -1;
+  //debug("cIptvSectionFilter::~cIptvSectionfilter(%d, %d)\n", devid, id);
+  int tmp = socket[1];
+  socket[1] = -1;
  if (tmp >= 0)
     close(tmp);
-  tmp = socketM[0];
-  socketM[0] = -1;
+  tmp = socket[0];
+  socket[0] = -1;
  if (tmp >= 0)
     close(tmp);
-  secBufM = NULL;
+  secbuf = NULL;
 }

-inline uint16_t cIptvSectionFilter::GetLength(const uint8_t *dataP)
+int cIptvSectionFilter::GetReadDesc(void)
 {
-  return (uint16_t)(3 + ((dataP[1] & 0x0f) << 8) + dataP[2]);
+  return socket[0];
+}
+
+inline uint16_t cIptvSectionFilter::GetLength(const uint8_t *Data)
+{
+  return (uint16_t)(3 + ((Data[1] & 0x0f) << 8) + Data[2]);
 }

 void cIptvSectionFilter::New(void)
 {
-  tsFeedpM = secBufpM = secLenM = 0;
-  secBufM = secBufBaseM;
+  tsfeedp = secbufp = seclen = 0;
+  secbuf = secbuf_base;
 }

 int cIptvSectionFilter::Filter(void)
 {
-  if (secBufM) {
-     int i;
-     uint8_t neq = 0;
+  uint8_t neq = 0;
+  int i;

+  if (secbuf) {
     for (i = 0; i < DMX_MAX_FILTER_SIZE; ++i) {
-         uint8_t calcxor = (uint8_t)(filterValueM[i] ^ secBufM[i]);
-         if (maskAndModeM[i] & calcxor)
+         uint8_t local_xor = (uint8_t)(filter_value[i] ^ secbuf[i]);
+         if (maskandmode[i] & local_xor)
            return 0;
-         neq |= (maskAndNotModeM[i] & calcxor);
+         neq |= (maskandnotmode[i] & local_xor);
         }

-     if (doneqM && !neq)
+     if (doneq && !neq)
        return 0;

     // There is no data in the read socket, more can be written
-     if ((socketM[0] >= 0) && (socketM[1] >= 0) /*&& !select_single_desc(socketM[0], 0, false)*/) {
-        ssize_t len = write(socketM[1], secBufM, secLenM);
+     if ((socket[0] >= 0) && (socket[1] >= 0) /*&& !select_single_desc(socket[0], 0, false)*/) {
+        ssize_t len = write(socket[1], secbuf, seclen);
        ERROR_IF(len < 0, "write()");
        // Update statistics
        AddSectionStatistic(len, 1);
@@ -114,56 +120,56 @@ inline int cIptvSectionFilter::Feed(void)
 {
  if (Filter() < 0)
     return -1;
-  secLenM = 0;
+  seclen = 0;
  return 0;
 }

-int cIptvSectionFilter::CopyDump(const uint8_t *bufP, uint8_t lenP)
+int cIptvSectionFilter::CopyDump(const uint8_t *buf, uint8_t len)
 {
-  uint16_t limit, seclen, n;
+  uint16_t limit, seclen_local, n;

-  if (tsFeedpM >= DMX_MAX_SECFEED_SIZE)
+  if (tsfeedp >= DMX_MAX_SECFEED_SIZE)
     return 0;

-  if (tsFeedpM + lenP > DMX_MAX_SECFEED_SIZE)
-     lenP = (uint8_t)(DMX_MAX_SECFEED_SIZE - tsFeedpM);
+  if (tsfeedp + len > DMX_MAX_SECFEED_SIZE)
+     len = (uint8_t)(DMX_MAX_SECFEED_SIZE - tsfeedp);

-  if (lenP <= 0)
+  if (len <= 0)
     return 0;

-  memcpy(secBufBaseM + tsFeedpM, bufP, lenP);
-  tsFeedpM = uint16_t(tsFeedpM + lenP);
+  memcpy(secbuf_base + tsfeedp, buf, len);
+  tsfeedp += len;

-  limit = tsFeedpM;
+  limit = tsfeedp;
  if (limit > DMX_MAX_SECFEED_SIZE)
     return -1; // internal error should never happen

  // Always set secbuf
-  secBufM = secBufBaseM + secBufpM;
+  secbuf = secbuf_base + secbufp;

-  for (n = 0; secBufpM + 2 < limit; ++n) {
-      seclen = GetLength(secBufM);
-      if ((seclen <= 0) || (seclen > DMX_MAX_SECTION_SIZE) || ((seclen + secBufpM) > limit))
+  for (n = 0; secbufp + 2 < limit; ++n) {
+      seclen_local = GetLength(secbuf);
+      if ((seclen_local <= 0) || (seclen_local > DMX_MAX_SECTION_SIZE) || ((seclen_local + secbufp) > limit))
         return 0;
-      secLenM = seclen;
-      if (pusiSeenM)
+      seclen = seclen_local;
+      if (pusi_seen)
         Feed();
-      secBufpM = uint16_t(secBufpM + seclen);
-      secBufM += seclen;
+      secbufp += seclen_local;
+      secbuf += seclen_local;
      }
  return 0;
 }

-void cIptvSectionFilter::Process(const uint8_t* dataP)
+void cIptvSectionFilter::Process(const uint8_t* Data)
 {
-  if (dataP[0] != TS_SYNC_BYTE)
+  if (Data[0] != TS_SYNC_BYTE)
     return;

  // Stop if not the PID this filter is looking for
-  if (ts_pid(dataP) != pidM)
+  if (ts_pid(Data) != pid)
     return;

-  uint8_t count = payload(dataP);
+  uint8_t count = payload(Data);

  // Check if no payload or out of range
  if (count == 0)
@@ -172,213 +178,41 @@ void cIptvSectionFilter::Process(const uint8_t* dataP)
  // Payload start
  uint8_t p = (uint8_t)(TS_SIZE - count);

-  uint8_t cc = (uint8_t)(dataP[3] & 0x0f);
-  int ccok = ((feedCcM + 1) & 0x0f) == cc;
-  feedCcM = cc;
+  uint8_t cc = (uint8_t)(Data[3] & 0x0f);
+  int ccok = ((feedcc + 1) & 0x0f) == cc;
+  feedcc = cc;

  int dc_i = 0;
-  if (dataP[3] & 0x20) {
+  if (Data[3] & 0x20) {
     // Adaption field present, check for discontinuity_indicator
-     if ((dataP[4] > 0) && (dataP[5] & 0x80))
+     if ((Data[4] > 0) && (Data[5] & 0x80))
        dc_i = 1;
     }

  if (!ccok || dc_i) {
-     // Discontinuity detected. Reset pusiSeenM = 0 to
+     // Discontinuity detected. Reset pusi_seen = 0 to
     // stop feeding of suspicious data until next PUSI=1 arrives
-     pusiSeenM = 0;
+     pusi_seen = 0;
     New();
     }

-  if (dataP[1] & 0x40) {
+  if (Data[1] & 0x40) {
     // PUSI=1 (is set), section boundary is here
-     if (count > 1 && dataP[p] < count) {
-        const uint8_t *before = &dataP[p + 1];
-        uint8_t before_len = dataP[p];
+     if (count > 1 && Data[p] < count) {
+        const uint8_t *before = &Data[p + 1];
+        uint8_t before_len = Data[p];
        const uint8_t *after = &before[before_len];
        uint8_t after_len = (uint8_t)(count - 1 - before_len);
        CopyDump(before, before_len);

-        // Before start of new section, set pusiSeenM = 1
-        pusiSeenM = 1;
+        // Before start of new section, set pusi_seen = 1
+        pusi_seen = 1;
        New();
        CopyDump(after, after_len);
        }
     }
  else {
     // PUSI=0 (is not set), no section boundary
-     CopyDump(&dataP[p], count);
+     CopyDump(&Data[p], count);
     }
 }
-
-
-cIptvSectionFilterHandler::cIptvSectionFilterHandler(int deviceIndexP, unsigned int bufferLenP)
-: cThread("IPTV section handler", true),
-  mutexM(),
-  deviceIndexM(deviceIndexP),
-  processedM(false),
-  ringBufferM(new cRingBufferLinear(bufferLenP, TS_SIZE, false, *cString::sprintf("IPTV SECTION HANDLER %d", deviceIndexP)))
-{
-  debug("cIptvSectionFilterHandler::%s(%d)", __FUNCTION__, deviceIndexM);
-
-  // Initialize filter pointers
-  memset(filtersM, 0, sizeof(filtersM));
-
-  // Create input buffer
-  if (ringBufferM) {
-     ringBufferM->SetTimeouts(100, 100);
-     ringBufferM->SetIoThrottle();
-     }
-  else
-     error("Failed to allocate buffer for section filter handler (device=%d): ", deviceIndexM);
-
-  Start();
-}
-
-cIptvSectionFilterHandler::~cIptvSectionFilterHandler()
-{
-  debug("cIptvSectionFilterHandler::%s(%d)", __FUNCTION__, deviceIndexM);
-  // Stop thread
-  if (Running())
-     Cancel(3);
-
-  // Destroy all filters
-  cMutexLock MutexLock(&mutexM);
-  for (int i = 0; i < eMaxSecFilterCount; ++i)
-      Delete(i);
-}
-
-void cIptvSectionFilterHandler::Action(void)
-{
-  debug("cIptvSectionFilterHandler::%s(%d): entering", __FUNCTION__, deviceIndexM);
-  // Do the thread loop
-  while (Running()) {
-        // Read one TS packet
-        if (ringBufferM) {
-           int len = 0;
-           if (processedM) {
-              ringBufferM->Del(TS_SIZE);
-              processedM = false;
-              }
-           uchar *p = ringBufferM->Get(len);
-           if (p && (len >= TS_SIZE)) {
-              if (*p != TS_SYNC_BYTE) {
-                 for (int i = 1; i < len; ++i) {
-                     if (p[i] == TS_SYNC_BYTE) {
-                        len = i;
-                        break;
-                        }
-                     }
-                 ringBufferM->Del(len);
-                 debug("cIptvSectionFilterHandler::%s(%d): Skipped %d bytes to sync on TS packet", __FUNCTION__, deviceIndexM, len);
-                 continue;
-                 }
-              // Process TS packet through all filters
-              mutexM.Lock();
-              for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
-                  if (filtersM[i])
-                     filtersM[i]->Process(p);
-                  }
-              mutexM.Unlock();
-              processedM = true;
-              continue;
-              }
-           }
-        cCondWait::SleepMs(10); // to avoid busy loop and reduce cpu load
-        }
-  debug("cIptvSectionFilterHandler::%s(%d): exiting", __FUNCTION__, deviceIndexM);
-}
-
-cString cIptvSectionFilterHandler::GetInformation(void)
-{
-  //debug("cIptvSectionFilterHandler::%s(%d)", __FUNCTION__, deviceIndexM);
-  // loop through active section filters
-  cMutexLock MutexLock(&mutexM);
-  cString s = "";
-  unsigned int count = 0;
-  for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
-      if (filtersM[i]) {
-         s = cString::sprintf("%sFilter %d: %s Pid=0x%02X (%s)\n", *s, i,
-                              *filtersM[i]->GetSectionStatistic(), filtersM[i]->GetPid(),
-                              id_pid(filtersM[i]->GetPid()));
-         if (++count > IPTV_STATS_ACTIVE_FILTERS_COUNT)
-            break;
-         }
-      }
-  return s;
-}
-
-bool cIptvSectionFilterHandler::Delete(unsigned int indexP)
-{
-  //debug("cIptvSectionFilterHandler::%s(%d): index=%d", __FUNCTION__, deviceIndexM, indexP);
-  if ((indexP < eMaxSecFilterCount) && filtersM[indexP]) {
-     //debug("cIptvSectionFilterHandler::%s(%d): found %d", __FUNCTION__, deviceIndexM, indexP);
-     cIptvSectionFilter *tmp = filtersM[indexP];
-     filtersM[indexP] = NULL;
-     delete tmp;
-     return true;
-     }
-  return false;
-}
-
-bool cIptvSectionFilterHandler::IsBlackListed(u_short pidP, u_char tidP, u_char maskP) const
-{
-  //debug("cIptvSectionFilterHandler::%s(%d): pid=%d tid=%02X mask=%02X", __FUNCTION__, deviceIndexM, pidP, tidP, maskP);
-  // loop through section filter table
-  for (int i = 0; i < SECTION_FILTER_TABLE_SIZE; ++i) {
-      int index = IptvConfig.GetDisabledFilters(i);
-      // Check if matches
-      if ((index >= 0) && (index < SECTION_FILTER_TABLE_SIZE) &&
-          (section_filter_table[index].pid == pidP) && (section_filter_table[index].tid == tidP) &&
-          (section_filter_table[index].mask == maskP)) {
-         //debug("cIptvSectionFilterHandler::%s(%d): found %s", __FUNCTION__, deviceIndexM, section_filter_table[index].description);
-         return true;
-         }
-      }
-  return false;
-}
-
-int cIptvSectionFilterHandler::Open(u_short pidP, u_char tidP, u_char maskP)
-{
-  // Lock
-  cMutexLock MutexLock(&mutexM);
-  // Blacklist check, refuse certain filters
-  if (IsBlackListed(pidP, tidP, maskP))
-     return -1;
-  // Search the next free filter slot
-  for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
-      if (!filtersM[i]) {
-         filtersM[i] = new cIptvSectionFilter(deviceIndexM, pidP, tidP, maskP);
-         debug("cIptvSectionFilterHandler::%s(%d): pid=%d tid=%02X mask=%02X handle=%d index=%d", __FUNCTION__, deviceIndexM, pidP, tidP, maskP, filtersM[i]->GetFd(), i);
-         return filtersM[i]->GetFd();
-         }
-      }
-  // No free filter slot found
-  return -1;
-}
-
-void cIptvSectionFilterHandler::Close(int handleP)
-{
-  // Lock
-  cMutexLock MutexLock(&mutexM);
-  // Search the filter for deletion
-  for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
-      if (filtersM[i] && (handleP == filtersM[i]->GetFd())) {
-         debug("cIptvSectionFilterHandler::%s(%d): pid=%d handle=%d index=%d", __FUNCTION__, deviceIndexM, filtersM[i]->GetPid(), filtersM[i]->GetFd(), i);
-         Delete(i);
-         break;
-         }
-      }
-}
-
-void cIptvSectionFilterHandler::Write(uchar *bufferP, int lengthP)
-{
-  //debug("cIptvSectionFilterHandler::%s(%d): length=%d", __FUNCTION__, deviceIndexM, lengthP);
-  // Fill up the buffer
-  if (ringBufferM) {
-     int len = ringBufferM->Put(bufferP, lengthP);
-     if (len != lengthP)
-        ringBufferM->ReportOverflow(lengthP - len);
-     }
-}
-
--- a/sectionfilter.h
+++ b/sectionfilter.h
@@ -8,9 +8,6 @@
 #ifndef __IPTV_SECTIONFILTER_H
 #define __IPTV_SECTIONFILTER_H

-#ifdef __FreeBSD__
-#include <sys/socket.h>
-#endif // __FreeBSD__
 #include <vdr/device.h>

 #include "common.h"
@@ -24,66 +21,42 @@ private:
    DMX_MAX_SECFEED_SIZE = (DMX_MAX_SECTION_SIZE + TS_SIZE)
  };

-  int pusiSeenM;
-  int feedCcM;
-  int doneqM;
+  int pusi_seen;
+  int feedcc;
+  int doneq;

-  uint8_t *secBufM;
-  uint8_t secBufBaseM[DMX_MAX_SECFEED_SIZE];
-  uint16_t secBufpM;
-  uint16_t secLenM;
-  uint16_t tsFeedpM;
-  uint16_t pidM;
+  uint8_t *secbuf;
+  uint8_t secbuf_base[DMX_MAX_SECFEED_SIZE];
+  uint16_t secbufp;
+  uint16_t seclen;
+  uint16_t tsfeedp;
+  uint16_t pid;

-  int deviceIndexM;
-  int socketM[2];
+  int devid;
+  int id;
+  int socket[2];

-  uint8_t filterValueM[DMX_MAX_FILTER_SIZE];
-  uint8_t filterMaskM[DMX_MAX_FILTER_SIZE];
-  uint8_t filterModeM[DMX_MAX_FILTER_SIZE];
+  uint8_t filter_value[DMX_MAX_FILTER_SIZE];
+  uint8_t filter_mask[DMX_MAX_FILTER_SIZE];
+  uint8_t filter_mode[DMX_MAX_FILTER_SIZE];

-  uint8_t maskAndModeM[DMX_MAX_FILTER_SIZE];
-  uint8_t maskAndNotModeM[DMX_MAX_FILTER_SIZE];
+  uint8_t maskandmode[DMX_MAX_FILTER_SIZE];
+  uint8_t maskandnotmode[DMX_MAX_FILTER_SIZE];

-  inline uint16_t GetLength(const uint8_t *dataP);
+  inline uint16_t GetLength(const uint8_t *Data);
  void New(void);
  int Filter(void);
  inline int Feed(void);
-  int CopyDump(const uint8_t *bufP, uint8_t lenP);
+  int CopyDump(const uint8_t *buf, uint8_t len);

 public:
  // constructor & destructor
-  cIptvSectionFilter(int deviceIndexP, uint16_t pidP, uint8_t tidP, uint8_t maskP);
+  cIptvSectionFilter(int Index, int DeviceIndex, uint16_t Pid,
+                     uint8_t Tid, uint8_t Mask);
  virtual ~cIptvSectionFilter();
-  void Process(const uint8_t* dataP);
-  int GetFd(void) { return socketM[0]; }
-  uint16_t GetPid(void) const { return pidM; }
-};
-
-class cIptvSectionFilterHandler : public cThread {
-private:
-  enum {
-    eMaxSecFilterCount = 32
-  };
-  cMutex mutexM;
-  int deviceIndexM;
-  bool processedM;
-  cRingBufferLinear *ringBufferM;
-  cIptvSectionFilter *filtersM[eMaxSecFilterCount];
-
-  bool Delete(unsigned int indexP);
-  bool IsBlackListed(u_short pidP, u_char tidP, u_char maskP) const;
-
-protected:
-  virtual void Action(void);
-
-public:
-  cIptvSectionFilterHandler(int deviceIndexP, unsigned int bufferLenP);
-  virtual ~cIptvSectionFilterHandler();
-  cString GetInformation(void);
-  int Open(u_short pidP, u_char tidP, u_char maskP);
-  void Close(int handleP);
-  void Write(u_char *bufferP, int lengthP);
+  void Process(const uint8_t* Data);
+  int GetReadDesc(void);
+  uint16_t GetPid(void) const { return pid; }
 };

 #endif // __IPTV_SECTIONFILTER_H
--- a/setup.c
+++ b/setup.c
@@ -5,6 +5,10 @@
 *
 */

+#include <string.h>
+
+#include <vdr/device.h>
+#include <vdr/interface.h>
 #include <vdr/status.h>
 #include <vdr/menu.h>

@@ -13,6 +17,521 @@
 #include "device.h"
 #include "setup.h"

+// --- cIptvMenuEditChannel --------------------------------------------------
+
+class cIptvMenuEditChannel : public cOsdMenu
+{
+private:
+  enum {
+    eProtocolUDP,
+    eProtocolHTTP,
+    eProtocolFILE,
+    eProtocolEXT,
+    eProtocolCount
+  };
+  struct tIptvChannel {
+    int frequency, source, protocol, parameter, vpid, ppid, vtype, tpid, sid, nid, tid, rid;
+    int apid[MAXAPIDS + 1], dpid[MAXDPIDS + 1], spid[MAXSPIDS + 1], caids[MAXCAIDS + 1];
+    int sidscan, pidscan;
+    char name[256], location[256];
+  } data;
+  cChannel *channel;
+  const char *protocols[eProtocolCount];
+  void Setup(void);
+  cString GetIptvSettings(const char *Param, int *Parameter, int *SidScan, int *PidScan, int *Protocol);
+  void GetChannelData(cChannel *Channel);
+  void SetChannelData(cChannel *Channel);
+
+public:
+  cIptvMenuEditChannel(cChannel *Channel, bool New = false);
+  virtual eOSState ProcessKey(eKeys Key);
+};
+
+cIptvMenuEditChannel::cIptvMenuEditChannel(cChannel *Channel, bool New)
+:cOsdMenu(trVDR("Edit channel"), 16)
+{
+  protocols[eProtocolUDP]  = tr("UDP");
+  protocols[eProtocolHTTP] = tr("HTTP");
+  protocols[eProtocolFILE] = tr("FILE");
+  protocols[eProtocolEXT]  = tr("EXT");
+  channel = Channel;
+  GetChannelData(channel);
+  if (New) {
+     channel = NULL;
+     data.nid = 0;
+     data.tid = 0;
+     data.rid = 0;
+     }
+  Setup();
+}
+
+cString cIptvMenuEditChannel::GetIptvSettings(const char *Param, int *Parameter, int *SidScan, int *PidScan, int *Protocol)
+{
+  char *tag = NULL;
+  char *proto = NULL;
+  char *loc = NULL;
+  if (sscanf(Param, "%a[^|]|S%dP%d|%a[^|]|%a[^|]|%d", &tag, SidScan, PidScan, &proto, &loc, Parameter) == 6) {
+     cString tagstr(tag, true);
+     cString protostr(proto, true);
+     cString locstr(loc, true);
+     // check if IPTV tag
+     if (strncasecmp(*tagstr, "IPTV", 4) == 0) {
+        // check if protocol is supported and update the pointer
+        if (strncasecmp(*protostr, "UDP", 3) == 0)
+           *Protocol = eProtocolUDP;
+        else if (strncasecmp(*protostr, "HTTP", 4) == 0)
+           *Protocol = eProtocolHTTP;
+        else if (strncasecmp(*protostr, "FILE", 4) == 0)
+           *Protocol = eProtocolFILE;
+        else if (strncasecmp(*protostr, "EXT", 3) == 0)
+           *Protocol = eProtocolEXT;
+        else
+           return NULL;
+        // return location
+        return locstr;
+        }
+     }
+  else if (sscanf(Param, "%a[^|]|P%dS%d|%a[^|]|%a[^|]|%d", &tag, PidScan, SidScan, &proto, &loc, Parameter) == 6) {
+     cString tagstr(tag, true);
+     cString protostr(proto, true);
+     cString locstr(loc, true);
+     // check if IPTV tag
+     if (strncasecmp(*tagstr, "IPTV", 4) == 0) {
+        // check if protocol is supported and update the pointer
+        if (strncasecmp(*protostr, "UDP", 3) == 0)
+           *Protocol = eProtocolUDP;
+        else if (strncasecmp(*protostr, "HTTP", 4) == 0)
+           *Protocol = eProtocolHTTP;
+        else if (strncasecmp(*protostr, "FILE", 4) == 0)
+           *Protocol = eProtocolFILE;
+        else if (strncasecmp(*protostr, "EXT", 3) == 0)
+           *Protocol = eProtocolEXT;
+        else
+           return NULL;
+        // return location
+        return locstr;
+        }
+     }
+  return NULL;
+}
+
+void cIptvMenuEditChannel::GetChannelData(cChannel *Channel)
+{
+  if (Channel) {
+     int parameter, protocol, sidscan, pidscan;
+     data.frequency = Channel->Frequency();
+     data.source = Channel->Source();
+     data.vpid = Channel->Vpid();
+     data.ppid = Channel->Ppid();
+#if defined(APIVERSNUM) && APIVERSNUM >= 10704
+     data.vtype = Channel->Vtype();
+#endif
+     data.tpid = Channel->Tpid();
+     for (unsigned int i = 0; i < ARRAY_SIZE(data.apid); ++i)
+         data.apid[i] = Channel->Apid(i);
+     for (unsigned int i = 0; i < ARRAY_SIZE(data.dpid); ++i)
+         data.dpid[i] = Channel->Dpid(i);
+     for (unsigned int i = 0; i < ARRAY_SIZE(data.spid); ++i)
+         data.spid[i] = Channel->Spid(i);
+     for (unsigned int i = 0; i < ARRAY_SIZE(data.caids); ++i)
+         data.caids[i] = Channel->Ca(i);
+     data.sid = Channel->Sid();
+     data.nid = Channel->Nid();
+     data.tid = Channel->Tid();
+     data.rid = Channel->Rid();
+     strn0cpy(data.name, Channel->Name(), sizeof(data.name));
+     strn0cpy(data.location, *GetIptvSettings(Channel->PluginParam(), &parameter, &sidscan, &pidscan, &protocol), sizeof(data.location));
+     data.sidscan = sidscan;
+     data.pidscan = pidscan;
+     data.protocol = protocol;
+     data.parameter = parameter;
+     }
+  else {
+     data.frequency = 1;
+     data.source = cSource::FromData(cSource::stPlug);
+     data.vpid = 0;
+     data.ppid = 0;
+     data.vtype = 0;
+     data.tpid = 0;
+     for (unsigned int i = 0; i < ARRAY_SIZE(data.apid); ++i)
+         data.apid[i] = 0;
+     for (unsigned int i = 0; i < ARRAY_SIZE(data.dpid); ++i)
+         data.dpid[i] = 0;
+     for (unsigned int i = 0; i < ARRAY_SIZE(data.spid); ++i)
+         data.spid[i] = 0;
+     for (unsigned int i = 0; i < ARRAY_SIZE(data.caids); ++i)
+         data.caids[i] = 0;
+     data.sid = 1;
+     data.nid = 0;
+     data.tid = 0;
+     data.rid = 0;
+     strn0cpy(data.name, "IPTV", sizeof(data.name));
+     strn0cpy(data.location, "127.0.0.1", sizeof(data.location));
+     data.sidscan = 0;
+     data.pidscan = 0;
+     data.protocol = eProtocolUDP;
+     data.parameter = 1234;
+     }
+}
+
+void cIptvMenuEditChannel::SetChannelData(cChannel *Channel)
+{
+  if (Channel) {
+     cString param;
+     char alangs[MAXAPIDS][MAXLANGCODE2] = { "" };
+     char dlangs[MAXDPIDS][MAXLANGCODE2] = { "" };
+     switch (data.protocol) {
+       case eProtocolEXT:
+            param = cString::sprintf("IPTV|S%dP%d|EXT|%s|%d", data.sidscan, data.pidscan, data.location, data.parameter);
+            break;
+       case eProtocolFILE:
+            param = cString::sprintf("IPTV|S%dP%d|FILE|%s|%d", data.sidscan, data.pidscan, data.location, data.parameter);
+            break;
+       case eProtocolHTTP:
+            param = cString::sprintf("IPTV|S%dP%d|HTTP|%s|%d", data.sidscan, data.pidscan, data.location, data.parameter);
+            break;
+       default:
+       case eProtocolUDP:
+            param = cString::sprintf("IPTV|S%dP%d|UDP|%s|%d", data.sidscan, data.pidscan, data.location, data.parameter);
+            break;
+       }
+     char slangs[MAXSPIDS][MAXLANGCODE2] = { "" };
+#if defined(APIVERSNUM) && APIVERSNUM >= 10704
+     Channel->SetPids(data.vpid, data.ppid, data.vtype, data.apid, alangs, data.dpid, dlangs, data.spid, slangs, data.tpid);
+#else
+     Channel->SetPids(data.vpid, data.ppid, data.apid, alangs, data.dpid, dlangs, data.spid, slangs, data.tpid);
+#endif
+     Channel->SetCaIds(data.caids);
+     Channel->SetId(data.nid, data.tid, data.sid, data.rid);
+     Channel->SetName(data.name, "", "IPTV");
+     Channel->SetPlugTransponderData(cSource::stPlug, data.frequency, param);
+     }
+}
+
+void cIptvMenuEditChannel::Setup(void)
+{
+  int current = Current();
+  Clear();
+  // IPTV specific settings
+  Add(new cMenuEditStraItem(tr("Protocol"),    &data.protocol,
+                            eProtocolCount, protocols));
+  switch (data.protocol) {
+    case eProtocolFILE:
+         Add(new cMenuEditStrItem(trVDR("File"),     data.location, sizeof(data.location)));
+         Add(new cMenuEditIntItem(tr("Delay (ms)"), &data.parameter,  0, 0xFFFF));
+         break;
+    case eProtocolEXT:
+         Add(new cMenuEditStrItem(tr("Script"),     data.location, sizeof(data.location)));
+         Add(new cMenuEditIntItem(tr("Parameter"), &data.parameter,  0, 0xFFFF));
+         break;
+    case eProtocolHTTP:
+    case eProtocolUDP:
+    default:
+         Add(new cMenuEditStrItem(tr("Address"), data.location, sizeof(data.location)));
+         Add(new cMenuEditIntItem(tr("Port"),   &data.parameter,  0, 0xFFFF));
+         break;
+    }
+  cOsdItem *sidScanItem = new cMenuEditBoolItem(tr("Scan Sid"), &data.sidscan);
+  if (!IptvConfig.GetSectionFiltering())
+     sidScanItem->SetSelectable(false);
+  Add(sidScanItem);
+  Add(new cMenuEditBoolItem(tr("Scan pids"),   &data.pidscan));
+  // Normal settings
+  Add(new cMenuEditStrItem(trVDR("Name"),       data.name,     sizeof(data.name)));
+  Add(new cMenuEditIntItem(trVDR("Frequency"), &data.frequency));
+  Add(new cMenuEditIntItem(trVDR("Vpid"),      &data.vpid,     0, 0x1FFF));
+#if defined(APIVERSNUM) && APIVERSNUM >= 10704
+  Add(new cMenuEditIntItem(tr   ("Vtype"),     &data.vtype,    0, 0xFF));
+#endif
+  Add(new cMenuEditIntItem(trVDR("Ppid"),      &data.ppid,     0, 0x1FFF));
+  Add(new cMenuEditIntItem(trVDR("Apid1"),     &data.apid[0],  0, 0x1FFF));
+  Add(new cMenuEditIntItem(trVDR("Apid2"),     &data.apid[1],  0, 0x1FFF));
+  Add(new cMenuEditIntItem(trVDR("Dpid1"),     &data.dpid[0],  0, 0x1FFF));
+  Add(new cMenuEditIntItem(trVDR("Dpid2"),     &data.dpid[1],  0, 0x1FFF));
+  Add(new cMenuEditIntItem(trVDR("Spid1"),     &data.spid[0],  0, 0x1FFF));
+  Add(new cMenuEditIntItem(trVDR("Spid2"),     &data.spid[1],  0, 0x1FFF));
+  Add(new cMenuEditIntItem(trVDR("Tpid"),      &data.tpid,     0, 0x1FFF));
+  Add(new cMenuEditIntItem(trVDR("CA"),        &data.caids[0], 0, 0xFFFF));
+  Add(new cMenuEditIntItem(trVDR("Sid"),       &data.sid,      1, 0xFFFF));
+  Add(new cMenuEditIntItem(tr   ("Nid"),       &data.nid,      0, 0xFFFF));
+  Add(new cMenuEditIntItem(tr   ("Tid"),       &data.tid,      0, 0xFFFF));
+  Add(new cMenuEditIntItem(tr   ("Rid"),       &data.rid,      0, 0x1FFF));
+  SetCurrent(Get(current));
+  Display();
+}
+
+eOSState cIptvMenuEditChannel::ProcessKey(eKeys Key)
+{
+  int oldProtocol = data.protocol;
+  eOSState state = cOsdMenu::ProcessKey(Key);
+  if (state == osUnknown) {
+     if (Key == kOk) {
+        cChannel newchannel;
+        SetChannelData(&newchannel);
+        bool uniquityFailed = false;
+        bool firstIncrement = true;
+        // Search for identical channels as these will be ignored by vdr
+        for (cChannel *iteratorChannel = Channels.First(); iteratorChannel;
+            iteratorChannel = Channels.Next(iteratorChannel)) {
+            // This is one of the channels cause the uniquity check to fail
+            if (!iteratorChannel->GroupSep() && iteratorChannel != channel &&
+                iteratorChannel->GetChannelID() == newchannel.GetChannelID()) {
+               // See if it has unique Plugin param. If yes then increment
+               // the corresponding Rid until it is unique
+               if (strcmp(iteratorChannel->PluginParam(),
+                          newchannel.PluginParam())) {
+                  // If the channel RID is already at maximum, then fail the
+                  // channel modification
+                  if (iteratorChannel->Rid() >= 0x1FFF) {
+                     debug("Cannot increment RID over maximum value\n");
+                     uniquityFailed = true;
+                     break;
+                     }
+                  debug("Incrementing conflicting channel RID\n");
+                  iteratorChannel->SetId(iteratorChannel->Nid(),
+                                         iteratorChannel->Tid(),
+                                         iteratorChannel->Sid(),
+                                         firstIncrement ?
+                                         0 : iteratorChannel->Rid() + 1);
+
+                  // Try zero Rid:s at first increment. Prevents them from
+                  // creeping slowly towards their maximum value
+                  firstIncrement = false;
+
+                  // Re-set the search and start again
+                  iteratorChannel = Channels.First();
+                  continue;
+                  // Cannot work around by incrementing rid because channels
+                  // are actually copies of each other
+                  }
+               else {
+                  uniquityFailed = true;
+                  break;
+                  }
+               }
+            }
+        if (!uniquityFailed) {
+           if (channel) {
+              SetChannelData(channel);
+              isyslog("edited channel %d %s", channel->Number(), *channel->ToText());
+              state = osBack;
+              }
+           else {
+              channel = new cChannel;
+              SetChannelData(channel);
+              Channels.Add(channel);
+              Channels.ReNumber();
+              isyslog("added channel %d %s", channel->Number(), *channel->ToText());
+              state = osUser1;
+              }
+           Channels.SetModified(true);
+           }     
+        else {
+           Skins.Message(mtError, tr("Cannot find unique channel settings!"));
+           state = osContinue;
+           }
+        }
+     }
+  if ((Key != kNone) && (data.protocol != oldProtocol)) {
+     switch (data.protocol) {
+       case eProtocolEXT:
+            strn0cpy(data.location, "iptvstream.sh", sizeof(data.location));
+            data.parameter = 0;
+            break;
+       case eProtocolFILE:
+            strn0cpy(data.location, "/video/stream.ts", sizeof(data.location));
+            data.parameter = 0;
+            break;
+       case eProtocolHTTP:
+            strn0cpy(data.location, "127.0.0.1/TS/1", sizeof(data.location));
+            data.parameter = 3000;
+            break;
+       default:
+       case eProtocolUDP:
+            strn0cpy(data.location, "127.0.0.1", sizeof(data.location));
+            data.parameter = 1234;
+            break;
+       }
+     Setup();
+     }
+  return state;
+}
+
+// --- cIptvMenuChannelItem --------------------------------------------------
+
+class cIptvMenuChannelItem : public cOsdItem
+{
+private:
+  cChannel *channel;
+
+public:
+  cIptvMenuChannelItem(cChannel *Channel);
+  virtual void Set(void);
+  cChannel *Channel(void) { return channel; }
+};
+
+cIptvMenuChannelItem::cIptvMenuChannelItem(cChannel *Channel)
+{
+  channel = Channel;
+  Set();
+}
+
+void cIptvMenuChannelItem::Set(void)
+{
+  SetText(cString::sprintf("%d\t%s", channel->Number(), channel->Name()));
+}
+
+// --- cIptvMenuChannels -----------------------------------------------------
+
+class cIptvMenuChannels : public cOsdMenu
+{
+private:
+  void Setup(void);
+  cChannel *GetChannel(int Index) const;
+  void Propagate(void);
+
+protected:
+  eOSState Edit(void);
+  eOSState New(void);
+  eOSState Delete(void);
+  eOSState Switch(void);
+
+public:
+  cIptvMenuChannels();
+  ~cIptvMenuChannels();
+  virtual eOSState ProcessKey(eKeys Key);
+};
+
+cIptvMenuChannels::cIptvMenuChannels(void)
+:cOsdMenu(tr("IPTV Channels"), numdigits(Channels.MaxNumber()) + 1)
+{
+  Setup();
+  Channels.IncBeingEdited();
+}
+
+cIptvMenuChannels::~cIptvMenuChannels()
+{
+  Channels.DecBeingEdited();
+}
+
+void cIptvMenuChannels::Setup(void)
+{
+  Clear();
+  for (cChannel *channel = Channels.First(); channel; channel = Channels.Next(channel)) {
+      if (!channel->GroupSep() && channel->IsPlug() && !strncasecmp(channel->PluginParam(), "IPTV", 4)) {
+         cIptvMenuChannelItem *item = new cIptvMenuChannelItem(channel);
+         Add(item);
+         }
+      }
+  SetHelp(trVDR("Button$Edit"), trVDR("Button$New"), trVDR("Button$Delete"), NULL);
+  Display();
+}
+
+cChannel *cIptvMenuChannels::GetChannel(int Index) const
+{
+  cIptvMenuChannelItem *p = dynamic_cast<cIptvMenuChannelItem *>(Get(Index));
+  return p ? (cChannel *)p->Channel() : NULL;
+}
+
+void cIptvMenuChannels::Propagate(void)
+{
+  Channels.ReNumber();
+  for (cIptvMenuChannelItem *ci = dynamic_cast<cIptvMenuChannelItem *>(First()); ci; ci = dynamic_cast<cIptvMenuChannelItem *>(ci->Next()))
+      ci->Set();
+  Display();
+  Channels.SetModified(true);
+}
+
+eOSState cIptvMenuChannels::Switch(void)
+{
+  if (HasSubMenu() || Count() == 0)
+     return osContinue;
+  cChannel *ch = GetChannel(Current());
+  if (ch)
+     return cDevice::PrimaryDevice()->SwitchChannel(ch, true) ? osEnd : osContinue;
+  return osEnd;
+}
+
+eOSState cIptvMenuChannels::Edit(void)
+{
+  if (HasSubMenu() || Count() == 0)
+     return osContinue;
+  cChannel *ch = GetChannel(Current());
+  if (ch)
+     return AddSubMenu(new cIptvMenuEditChannel(ch));
+  return osContinue;
+}
+
+eOSState cIptvMenuChannels::New(void)
+{
+  if (HasSubMenu())
+     return osContinue;
+  return AddSubMenu(new cIptvMenuEditChannel(GetChannel(Current()), true));
+}
+
+eOSState cIptvMenuChannels::Delete(void)
+{
+  if (!HasSubMenu() && Count() > 0) {
+     int CurrentChannelNr = cDevice::CurrentChannel();
+     cChannel *CurrentChannel = Channels.GetByNumber(CurrentChannelNr);
+     int Index = Current();
+     cChannel *channel = GetChannel(Current());
+     int DeletedChannel = channel->Number();
+     // Check if there is a timer using this channel:
+     if (channel->HasTimer()) {
+        Skins.Message(mtError, trVDR("Channel is being used by a timer!"));
+        return osContinue;
+        }
+     if (Interface->Confirm(trVDR("Delete channel?"))) {
+        if (CurrentChannel && channel == CurrentChannel) {
+           int n = Channels.GetNextNormal(CurrentChannel->Index());
+           if (n < 0)
+              n = Channels.GetPrevNormal(CurrentChannel->Index());
+           CurrentChannel = Channels.Get(n);
+           CurrentChannelNr = 0; // triggers channel switch below
+           }
+        Channels.Del(channel);
+        cOsdMenu::Del(Index);
+        Propagate();
+        isyslog("channel %d deleted", DeletedChannel);
+        if (CurrentChannel && CurrentChannel->Number() != CurrentChannelNr) {
+           if (!cDevice::PrimaryDevice()->Replaying() || cDevice::PrimaryDevice()->Transferring())
+              Channels.SwitchTo(CurrentChannel->Number());
+           else
+              cDevice::SetCurrentChannel(CurrentChannel);
+           }
+        }
+     }
+  return osContinue;
+}
+
+eOSState cIptvMenuChannels::ProcessKey(eKeys Key)
+{
+  eOSState state = cOsdMenu::ProcessKey(Key);
+
+  switch (state) {
+    case osUser1: {
+         cChannel *channel = Channels.Last();
+         if (channel) {
+            Add(new cIptvMenuChannelItem(channel), true);
+            return CloseSubMenu();
+            }
+         }
+         break;
+    default:
+         if (state == osUnknown) {
+            switch (Key) {
+              case kOk:     return Switch();
+              case kRed:    return Edit();
+              case kGreen:  return New();
+              case kYellow: return Delete();
+              default: break;
+              }
+            }
+    }
+  return state;
+}
+
 // --- cIptvMenuInfo ---------------------------------------------------------

 class cIptvMenuInfo : public cOsdMenu
@@ -21,23 +540,22 @@ private:
  enum {
    INFO_TIMEOUT_MS = 2000
  };
-  cString textM;
-  cTimeMs timeoutM;
-  unsigned int pageM;
+  cString text;
+  cTimeMs timeout;
+  unsigned int page;
  void UpdateInfo();

 public:
  cIptvMenuInfo();
  virtual ~cIptvMenuInfo();
  virtual void Display(void);
-  virtual eOSState ProcessKey(eKeys keyP);
+  virtual eOSState ProcessKey(eKeys Key);
 };

 cIptvMenuInfo::cIptvMenuInfo()
-:cOsdMenu(tr("IPTV Information")), textM(""), timeoutM(), pageM(IPTV_DEVICE_INFO_GENERAL)
+:cOsdMenu(tr("IPTV Information")), text(""), timeout(), page(IPTV_DEVICE_INFO_GENERAL)
 {
-  SetMenuCategory(mcText);
-  timeoutM.Set(INFO_TIMEOUT_MS);
+  timeout.Set(INFO_TIMEOUT_MS);
  UpdateInfo();
  SetHelp(tr("General"), tr("Pids"), tr("Filters"), tr("Bits/bytes"));
 }
@@ -50,24 +568,24 @@ void cIptvMenuInfo::UpdateInfo()
 {
  cIptvDevice *device = cIptvDevice::GetIptvDevice(cDevice::ActualDevice()->CardIndex());
  if (device)
-     textM = device->GetInformation(pageM);
+     text = device->GetInformation(page);
  else
-     textM = cString(tr("IPTV information not available!"));
+     text = cString(tr("IPTV information not available!"));
  Display();
-  timeoutM.Set(INFO_TIMEOUT_MS);
+  timeout.Set(INFO_TIMEOUT_MS);
 }

 void cIptvMenuInfo::Display(void)
 {
  cOsdMenu::Display();
-  DisplayMenu()->SetText(textM, true);
-  if (*textM)
-     cStatus::MsgOsdTextItem(textM);
+  DisplayMenu()->SetText(text, true);
+  if (*text)
+     cStatus::MsgOsdTextItem(text);
 }

-eOSState cIptvMenuInfo::ProcessKey(eKeys keyP)
+eOSState cIptvMenuInfo::ProcessKey(eKeys Key)
 {
-  switch (int(keyP)) {
+  switch (Key) {
    case kUp|k_Repeat:
    case kUp:
    case kDown|k_Repeat:
@@ -76,30 +594,30 @@ eOSState cIptvMenuInfo::ProcessKey(eKeys keyP)
    case kLeft:
    case kRight|k_Repeat:
    case kRight:
-                  DisplayMenu()->Scroll(NORMALKEY(keyP) == kUp || NORMALKEY(keyP) == kLeft, NORMALKEY(keyP) == kLeft || NORMALKEY(keyP) == kRight);
-                  cStatus::MsgOsdTextItem(NULL, NORMALKEY(keyP) == kUp || NORMALKEY(keyP) == kLeft);
+                  DisplayMenu()->Scroll(NORMALKEY(Key) == kUp || NORMALKEY(Key) == kLeft, NORMALKEY(Key) == kLeft || NORMALKEY(Key) == kRight);
+                  cStatus::MsgOsdTextItem(NULL, NORMALKEY(Key) == kUp || NORMALKEY(Key) == kLeft);
                  return osContinue;
    default: break;
    }

-  eOSState state = cOsdMenu::ProcessKey(keyP);
+  eOSState state = cOsdMenu::ProcessKey(Key);

  if (state == osUnknown) {
-     switch (keyP) {
+     switch (Key) {
       case kOk:     return osBack;
-       case kRed:    pageM = IPTV_DEVICE_INFO_GENERAL;
+       case kRed:    page = IPTV_DEVICE_INFO_GENERAL;
                     UpdateInfo();
                     break;
-       case kGreen:  pageM = IPTV_DEVICE_INFO_PIDS;
+       case kGreen:  page = IPTV_DEVICE_INFO_PIDS;
                     UpdateInfo();
                     break;
-       case kYellow: pageM = IPTV_DEVICE_INFO_FILTERS;
+       case kYellow: page = IPTV_DEVICE_INFO_FILTERS;
                     UpdateInfo();
                     break;
       case kBlue:   IptvConfig.SetUseBytes(IptvConfig.GetUseBytes() ? 0 : 1);
                     UpdateInfo();
                     break;
-       default:      if (timeoutM.TimedOut())
+       default:      if (timeout.TimedOut())
                        UpdateInfo();
                     state = osContinue;
                     break;
@@ -112,21 +630,20 @@ eOSState cIptvMenuInfo::ProcessKey(eKeys keyP)

 cIptvPluginSetup::cIptvPluginSetup()
 {
-  debug("cIptvPluginSetup::%s()", __FUNCTION__);
-  tsBufferSizeM = IptvConfig.GetTsBufferSize();
-  tsBufferPrefillM = IptvConfig.GetTsBufferPrefillRatio();
-  extProtocolBasePortM = IptvConfig.GetExtProtocolBasePort();
-  sectionFilteringM = IptvConfig.GetSectionFiltering();
-  numDisabledFiltersM = IptvConfig.GetDisabledFiltersCount();
-  if (numDisabledFiltersM > SECTION_FILTER_TABLE_SIZE)
-     numDisabledFiltersM = SECTION_FILTER_TABLE_SIZE;
+  debug("cIptvPluginSetup::cIptvPluginSetup()\n");
+  tsBufferSize = IptvConfig.GetTsBufferSize();
+  tsBufferPrefill = IptvConfig.GetTsBufferPrefillRatio();
+  extProtocolBasePort = IptvConfig.GetExtProtocolBasePort();
+  sectionFiltering = IptvConfig.GetSectionFiltering();
+  numDisabledFilters = IptvConfig.GetDisabledFiltersCount();
+  if (numDisabledFilters > SECTION_FILTER_TABLE_SIZE)
+     numDisabledFilters = SECTION_FILTER_TABLE_SIZE;
  for (int i = 0; i < SECTION_FILTER_TABLE_SIZE; ++i) {
-      disabledFilterIndexesM[i] = IptvConfig.GetDisabledFilters(i);
-      disabledFilterNamesM[i] = tr(section_filter_table[i].description);
+      disabledFilterIndexes[i] = IptvConfig.GetDisabledFilters(i);
+      disabledFilterNames[i] = tr(section_filter_table[i].description);
      }
-  SetMenuCategory(mcSetupPlugins);
  Setup();
-  SetHelp(NULL, NULL, NULL, trVDR("Button$Info"));
+  SetHelp(trVDR("Channels"), NULL, NULL, trVDR("Button$Info"));
 }

 void cIptvPluginSetup::Setup(void)
@@ -134,28 +651,28 @@ void cIptvPluginSetup::Setup(void)
  int current = Current();

  Clear();
-  helpM.Clear();
+  help.Clear();

-  Add(new cMenuEditIntItem( tr("TS buffer size [MB]"), &tsBufferSizeM, 1, 4));
-  helpM.Append(tr("Define a ringbuffer size for transport streams in megabytes.\n\nSmaller sizes help memory consumption, but are more prone to buffer overflows."));
+  Add(new cMenuEditIntItem( tr("TS buffer size [MB]"), &tsBufferSize, 1, 4));
+  help.Append(tr("Define a ringbuffer size for transport streams in megabytes.\n\nSmaller sizes help memory consumption, but are more prone to buffer overflows."));

-  Add(new cMenuEditIntItem( tr("TS buffer prefill ratio [%]"), &tsBufferPrefillM, 0, 40));
-  helpM.Append(tr("Define a prefill ratio of the ringbuffer for transport streams before data is transferred to VDR.\n\nThis is useful if streaming media over a slow or unreliable connection."));
+  Add(new cMenuEditIntItem( tr("TS buffer prefill ratio [%]"), &tsBufferPrefill, 0, 40));
+  help.Append(tr("Define a prefill ratio of the ringbuffer for transport streams before data is transferred to VDR.\n\nThis is useful if streaming media over a slow or unreliable connection."));

-  Add(new cMenuEditIntItem( tr("EXT protocol base port"), &extProtocolBasePortM, 0, 0xFFF7));
-  helpM.Append(tr("Define a base port used by EXT protocol.\n\nThe port range is defined by the number of IPTV devices. This setting sets the port which is listened for connections from external applications when using the EXT protocol."));
+  Add(new cMenuEditIntItem( tr("EXT protocol base port"), &extProtocolBasePort, 0, 0xFFF7));
+  help.Append(tr("Define a base port used by EXT protocol.\n\nThe port range is defined by the number of IPTV devices. This setting sets the port which is listened for connections from external applications when using the EXT protocol."));

-  Add(new cMenuEditBoolItem(tr("Use section filtering"), &sectionFilteringM));
-  helpM.Append(tr("Define whether the section filtering shall be used.\n\nSection filtering means that IPTV plugin tries to parse and provide VDR with secondary data about the currently active stream. VDR can then use this data for providing various functionalities such as automatic pid change detection and EPG etc.\nEnabling this feature does not affect streams that do not contain section data."));
+  Add(new cMenuEditBoolItem(tr("Use section filtering"), &sectionFiltering));
+  help.Append(tr("Define whether the section filtering shall be used.\n\nSection filtering means that IPTV plugin tries to parse and provide VDR with secondary data about the currently active stream. VDR can then use this data for providing various functionalities such as automatic pid change detection and EPG etc.\nEnabling this feature does not affect streams that do not contain section data."));

-  if (sectionFilteringM) {
-     Add(new cMenuEditIntItem( tr("Disable filters"), &numDisabledFiltersM, 0, SECTION_FILTER_TABLE_SIZE));
-     helpM.Append(tr("Define number of section filters to be disabled.\n\nCertain section filters might cause some unwanted behaviour to VDR such as time being falsely synchronized. By black-listing the filters here useful section data can be left intact for VDR to process."));
+  if (sectionFiltering) {
+     Add(new cMenuEditIntItem( tr("Disable filters"), &numDisabledFilters, 0, SECTION_FILTER_TABLE_SIZE));
+     help.Append(tr("Define number of section filters to be disabled.\n\nCertain section filters might cause some unwanted behaviour to VDR such as time being falsely synchronized. By black-listing the filters here useful section data can be left intact for VDR to process."));

-     for (int i = 0; i < numDisabledFiltersM; ++i) {
+     for (int i = 0; i < numDisabledFilters; ++i) {
         // TRANSLATORS: note the singular!
-         Add(new cMenuEditStraItem(tr("Disable filter"), &disabledFilterIndexesM[i], SECTION_FILTER_TABLE_SIZE, disabledFilterNamesM));
-         helpM.Append(tr("Define an ill-behaving filter to be blacklisted."));
+         Add(new cMenuEditStraItem(tr("Disable filter"), &disabledFilterIndexes[i], SECTION_FILTER_TABLE_SIZE, disabledFilterNames));
+         help.Append(tr("Define an ill-behaving filter to be blacklisted."));
         }
     }

@@ -163,70 +680,79 @@ void cIptvPluginSetup::Setup(void)
  Display();
 }

+eOSState cIptvPluginSetup::EditChannel(void)
+{
+  debug("cIptvPluginSetup::EditChannel()\n");
+  if (HasSubMenu())
+     return osContinue;
+  return AddSubMenu(new cIptvMenuChannels());
+}
+
 eOSState cIptvPluginSetup::ShowInfo(void)
 {
-  debug("cIptvPluginSetup::%s()", __FUNCTION__);
+  debug("cIptvPluginSetup::ShowInfo()\n");
  if (HasSubMenu())
     return osContinue;
  return AddSubMenu(new cIptvMenuInfo());
 }

-eOSState cIptvPluginSetup::ProcessKey(eKeys keyP)
+eOSState cIptvPluginSetup::ProcessKey(eKeys Key)
 {
-  int oldsectionFiltering = sectionFilteringM;
-  int oldNumDisabledFilters = numDisabledFiltersM;
-  eOSState state = cMenuSetupPage::ProcessKey(keyP);
+  int oldsectionFiltering = sectionFiltering;
+  int oldNumDisabledFilters = numDisabledFilters;
+  eOSState state = cMenuSetupPage::ProcessKey(Key);

  if (state == osUnknown) {
-     switch (keyP) {
+     switch (Key) {
+       case kRed:  return EditChannel();
       case kBlue: return ShowInfo();
-       case kInfo: if (Current() < helpM.Size())
-                      return AddSubMenu(new cMenuText(cString::sprintf("%s - %s '%s'", tr("Help"), trVDR("Plugin"), PLUGIN_NAME_I18N), helpM[Current()]));
+       case kInfo: if (Current() < help.Size())
+                      return AddSubMenu(new cMenuText(cString::sprintf("%s - %s '%s'", tr("Help"), trVDR("Plugin"), PLUGIN_NAME_I18N), help[Current()]));
       default:    state = osContinue; break;
       }
     }

-  if ((keyP != kNone) && ((numDisabledFiltersM != oldNumDisabledFilters) || (sectionFilteringM != oldsectionFiltering))) {
-     while ((numDisabledFiltersM < oldNumDisabledFilters) && (oldNumDisabledFilters > 0))
-           disabledFilterIndexesM[--oldNumDisabledFilters] = -1;
+  if ((Key != kNone) && ((numDisabledFilters != oldNumDisabledFilters) || (sectionFiltering != oldsectionFiltering))) {
+     while ((numDisabledFilters < oldNumDisabledFilters) && (oldNumDisabledFilters > 0))
+           disabledFilterIndexes[--oldNumDisabledFilters] = -1;
     Setup();
     }

  return state;
 }

-void cIptvPluginSetup::StoreFilters(const char *nameP, int *valuesP)
+void cIptvPluginSetup::StoreFilters(const char *Name, int *Values)
 {
  char buffer[SECTION_FILTER_TABLE_SIZE * 4];
  char *q = buffer;
  for (int i = 0; i < SECTION_FILTER_TABLE_SIZE; ++i) {
      char s[3];
-      if (valuesP[i] < 0)
+      if (Values[i] < 0)
         break;
      if (q > buffer)
         *q++ = ' ';
-      snprintf(s, sizeof(s), "%d", valuesP[i]);
+      snprintf(s, sizeof(s), "%d", Values[i]);
      strncpy(q, s, strlen(s));
      q += strlen(s);
      }
  *q = 0;
-  debug("cIptvPluginSetup::%s(%s, %s)", __FUNCTION__, nameP, buffer);
-  SetupStore(nameP, buffer);
+  debug("cIptvPluginSetup::StoreFilters(): %s=%s\n", Name, buffer);
+  SetupStore(Name, buffer);
 }

 void cIptvPluginSetup::Store(void)
 {
  // Store values into setup.conf
-  SetupStore("TsBufferSize", tsBufferSizeM);
-  SetupStore("TsBufferPrefill", tsBufferPrefillM);
-  SetupStore("ExtProtocolBasePort", extProtocolBasePortM);
-  SetupStore("SectionFiltering", sectionFilteringM);
-  StoreFilters("DisabledFilters", disabledFilterIndexesM);
+  SetupStore("TsBufferSize", tsBufferSize);
+  SetupStore("TsBufferPrefill", tsBufferPrefill);
+  SetupStore("ExtProtocolBasePort", extProtocolBasePort);
+  SetupStore("SectionFiltering", sectionFiltering);
+  StoreFilters("DisabledFilters", disabledFilterIndexes);
  // Update global config
-  IptvConfig.SetTsBufferSize(tsBufferSizeM);
-  IptvConfig.SetTsBufferPrefillRatio(tsBufferPrefillM);
-  IptvConfig.SetExtProtocolBasePort(extProtocolBasePortM);
-  IptvConfig.SetSectionFiltering(sectionFilteringM);
+  IptvConfig.SetTsBufferSize(tsBufferSize);
+  IptvConfig.SetTsBufferPrefillRatio(tsBufferPrefill);
+  IptvConfig.SetExtProtocolBasePort(extProtocolBasePort);
+  IptvConfig.SetSectionFiltering(sectionFiltering);
  for (int i = 0; i < SECTION_FILTER_TABLE_SIZE; ++i)
-      IptvConfig.SetDisabledFilters(i, disabledFilterIndexesM[i]);
+      IptvConfig.SetDisabledFilters(i, disabledFilterIndexes[i]);
 }
--- a/setup.h
+++ b/setup.h
@@ -9,27 +9,27 @@
 #define __IPTV_SETUP_H

 #include <vdr/menuitems.h>
-#include <vdr/sourceparams.h>
 #include "common.h"

 class cIptvPluginSetup : public cMenuSetupPage
 {
 private:
-  int tsBufferSizeM;
-  int tsBufferPrefillM;
-  int extProtocolBasePortM;
-  int sectionFilteringM;
-  int numDisabledFiltersM;
-  int disabledFilterIndexesM[SECTION_FILTER_TABLE_SIZE];
-  const char *disabledFilterNamesM[SECTION_FILTER_TABLE_SIZE];
-  cVector<const char*> helpM;
+  int tsBufferSize;
+  int tsBufferPrefill;
+  int extProtocolBasePort;
+  int sectionFiltering;
+  int numDisabledFilters;
+  int disabledFilterIndexes[SECTION_FILTER_TABLE_SIZE];
+  const char *disabledFilterNames[SECTION_FILTER_TABLE_SIZE];
+  cVector<const char*> help;

+  eOSState EditChannel(void);
  eOSState ShowInfo(void);
  void Setup(void);
-  void StoreFilters(const char *nameP, int *valuesP);
+  void StoreFilters(const char *Name, int *Values);

 protected:
-  virtual eOSState ProcessKey(eKeys keyP);
+  virtual eOSState ProcessKey(eKeys Key);
  virtual void Store(void);

 public:
--- a/sidscanner.c
+++ b/sidscanner.c
@@ -11,88 +11,55 @@
 #include "sidscanner.h"

 cSidScanner::cSidScanner(void)
-: channelIdM(tChannelID::InvalidID),
-  sidFoundM(false),
-  nidFoundM(false),
-  tidFoundM(false),
-  isActiveM(false)
 {
-  debug("cSidScanner::%s()", __FUNCTION__);
+  debug("cSidScanner::cSidScanner()\n");
+  channel = cChannel();
  Set(0x00, 0x00);  // PAT
-  Set(0x10, 0x40);  // NIT
 }

-cSidScanner::~cSidScanner()
+void cSidScanner::SetStatus(bool On)
 {
-  debug("cSidScanner::%s()", __FUNCTION__);
+  debug("cSidScanner::SetStatus(): %d\n", On);
+  cFilter::SetStatus(On);
 }

-void cSidScanner::SetChannel(const tChannelID &channelIdP)
+void cSidScanner::SetChannel(const cChannel *Channel)
 {
-  debug("cSidScanner::%s(%s)", __FUNCTION__, *channelIdP.ToString());
-  channelIdM = channelIdP;
-  sidFoundM = false;
-  nidFoundM = false;
-  tidFoundM = false;
-}
-
-void cSidScanner::Process(u_short pidP, u_char tidP, const u_char *dataP, int lengthP)
-{
-  int newSid = -1, newNid = -1, newTid = -1;
-
-  //debug("cSidScanner::%s()", __FUNCTION__);
-  if (!isActiveM)
-     return;
-  if (channelIdM.Valid()) {
-     if ((pidP == 0x00) && (tidP == 0x00)) {
-        //debug("cSidScanner::%s(%d, %02X)", __FUNCTION__, pidP, tidP);
-        SI::PAT pat(dataP, false);
-        if (!pat.CheckCRCAndParse())
-           return;
-        SI::PAT::Association assoc;
-        for (SI::Loop::Iterator it; pat.associationLoop.getNext(assoc, it); ) {
-            if (!assoc.isNITPid()) {
-               if (assoc.getServiceId() != channelIdM.Sid()) {
-                  debug("cSidScanner::%s(): sid=%d", __FUNCTION__, assoc.getServiceId());
-                  newSid = assoc.getServiceId();
-                  }
-               sidFoundM = true;
-               break;
-               }
-            }
-        }
-     else if ((pidP == 0x10) && (tidP == 0x40)) {
-        debug("cSidScanner::%s(%d, %02X)", __FUNCTION__, pidP, tidP);
-        SI::NIT nit(dataP, false);
-        if (!nit.CheckCRCAndParse())
-           return;
-        SI::NIT::TransportStream ts;
-        for (SI::Loop::Iterator it; nit.transportStreamLoop.getNext(ts, it); ) {
-            if (ts.getTransportStreamId() != channelIdM.Tid()) {
-               debug("cSidScanner::%s(): tsid=%d", __FUNCTION__, ts.getTransportStreamId());
-               newTid = ts.getTransportStreamId();
-               }
-            tidFoundM = true;
-            break; // default to the first one
-            }
-        if (nit.getNetworkId() != channelIdM.Nid()) {
-           debug("cSidScanner::%s(): nid=%d", __FUNCTION__, ts.getTransportStreamId());
-           newNid = nit.getNetworkId();
-           }
-        nidFoundM = true;
-        }
+  if (Channel) {
+     debug("cSidScanner::SetChannel(): %s\n", Channel->PluginParam());
+     channel = *Channel;
     }
-  if ((newSid >= 0) || (newNid >= 0) || (newTid >= 0)) {
-     if (!Channels.Lock(true, 10))
+  else {
+     debug("cSidScanner::SetChannel()\n");
+     channel = cChannel();
+     }
+}
+
+void cSidScanner::Process(u_short Pid, u_char Tid, const u_char *Data, int Length)
+{
+  //debug("cSidScanner::Process()\n");
+  if ((Pid == 0x00) && (Tid == 0x00) && channel.GetChannelID().Valid()) {
+     debug("cSidScanner::Process(): Pid=%d Tid=%02X\n", Pid, Tid);
+     SI::PAT pat(Data, false);
+     if (!pat.CheckCRCAndParse())
        return;
-     cChannel *IptvChannel = Channels.GetByChannelID(channelIdM);
-     if (IptvChannel)
-        IptvChannel->SetId((newNid < 0) ? IptvChannel->Nid() : newNid, (newTid < 0) ? IptvChannel->Tid() : newTid,
-                           (newSid < 0) ? IptvChannel->Sid() : newSid, IptvChannel->Rid());
-     Channels.Unlock();
-     }
-  if (sidFoundM && nidFoundM && tidFoundM) {
-     SetChannel(tChannelID::InvalidID);
-     SetStatus(false);
+     SI::PAT::Association assoc;
+     for (SI::Loop::Iterator it; pat.associationLoop.getNext(assoc, it); ) {
+         if (!assoc.isNITPid()) {
+            if (assoc.getServiceId() != channel.Sid()) {
+               debug("cSidScanner::Process(): Sid=%d\n", assoc.getServiceId());
+               if (!Channels.Lock(true, 10))
+                  return;
+               cChannel *IptvChannel = Channels.GetByChannelID(channel.GetChannelID());
+               if (IptvChannel)
+                  IptvChannel->SetId(IptvChannel->Nid(), IptvChannel->Tid(),
+                                    assoc.getServiceId(), IptvChannel->Rid());
+               Channels.Unlock();
+               }
+            SetChannel(NULL);
+            SetStatus(false);
+            return;
+            }
+         }
     }
 }
--- a/sidscanner.h
+++ b/sidscanner.h
@@ -13,21 +13,17 @@

 class cSidScanner : public cFilter {
 private:
-  tChannelID channelIdM;
-  bool sidFoundM;
-  bool nidFoundM;
-  bool tidFoundM;
-  bool isActiveM;
+  cChannel channel;

 protected:
-  virtual void Process(u_short pidP, u_char tidP, const u_char *dataP, int lengthP);
+  virtual void Process(u_short Pid, u_char Tid, const u_char *Data, int Length);
+  virtual void SetStatus(bool On);

 public:
  cSidScanner(void);
-  ~cSidScanner();
-  void SetChannel(const tChannelID &channelIdP);
-  void Open()  { debug("cSidScanner::%s()", __FUNCTION__); isActiveM = true; }
-  void Close() { debug("cSidScanner::%s()", __FUNCTION__); isActiveM = false; }
+  void SetChannel(const cChannel *Channel);
+  void Open() { SetStatus(true); }
+  void Close() { SetStatus(false); }
 };

 #endif // __SIDSCANNER_H
--- a/socket.c
+++ b/socket.c
@@ -7,7 +7,6 @@

 #include <sys/types.h>
 #include <sys/socket.h>
-#include <net/if.h>
 #include <netdb.h>
 #include <fcntl.h>
 #include <unistd.h>
@@ -19,392 +18,163 @@
 #include "socket.h"

 cIptvSocket::cIptvSocket()
-: socketPortM(0),
-  socketDescM(-1),
-  isActiveM(false)
+: socketPort(0),
+  socketDesc(-1),
+  isActive(false)
 {
-  debug("cIptvSocket::%s()", __FUNCTION__);
-  memset(&sockAddrM, 0, sizeof(sockAddrM));
+  debug("cIptvSocket::cIptvSocket()\n");
 }

 cIptvSocket::~cIptvSocket()
 {
-  debug("cIptvSocket::%s()", __FUNCTION__);
+  debug("cIptvSocket::~cIptvSocket()\n");
  // Close the socket
  CloseSocket();
 }

-bool cIptvSocket::OpenSocket(const int portP, const bool isUdpP)
+bool cIptvSocket::OpenSocket(const int Port, const bool isUdp)
 {
-  debug("cIptvSocket::%s()", __FUNCTION__);
+  debug("cIptvSocket::OpenSocket()\n");
  // If socket is there already and it is bound to a different port, it must
  // be closed first
-  if (portP != socketPortM) {
-     debug("cIptvSocket::%s(): socket tear-down", __FUNCTION__);
+  if (Port != socketPort) {
+     debug("cIptvSocket::OpenSocket(): Socket tear-down\n");
     CloseSocket();
     }
  // Bind to the socket if it is not active already
-  if (socketDescM < 0) {
+  if (socketDesc < 0) {
     int yes = 1;
     // Create socket
-     if (isUdpP)
-        socketDescM = socket(PF_INET, SOCK_DGRAM, 0);
+     if (isUdp)
+        socketDesc = socket(PF_INET, SOCK_DGRAM, 0);
     else
-        socketDescM = socket(PF_INET, SOCK_STREAM, 0);
-     ERROR_IF_RET(socketDescM < 0, "socket()", return false);
+        socketDesc = socket(PF_INET, SOCK_STREAM, 0);
+     ERROR_IF_RET(socketDesc < 0, "socket()", return false);
     // Make it use non-blocking I/O to avoid stuck read calls
-     ERROR_IF_FUNC(fcntl(socketDescM, F_SETFL, O_NONBLOCK), "fcntl(O_NONBLOCK)",
+     ERROR_IF_FUNC(fcntl(socketDesc, F_SETFL, O_NONBLOCK), "fcntl()",
                   CloseSocket(), return false);
     // Allow multiple sockets to use the same PORT number
-     ERROR_IF_FUNC(setsockopt(socketDescM, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0,
-                   "setsockopt(SO_REUSEADDR)", CloseSocket(), return false);
-#ifndef __FreeBSD__
-     // Allow packet information to be fetched
-     ERROR_IF_FUNC(setsockopt(socketDescM, SOL_IP, IP_PKTINFO, &yes, sizeof(yes)) < 0,
-                   "setsockopt(IP_PKTINFO)", CloseSocket(), return false);
-#endif // __FreeBSD__
+     ERROR_IF_FUNC(setsockopt(socketDesc, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0, "setsockopt()",
+                   CloseSocket(), return false);
     // Bind socket
-     memset(&sockAddrM, 0, sizeof(sockAddrM));
-     sockAddrM.sin_family = AF_INET;
-     sockAddrM.sin_port = htons((uint16_t)(portP & 0xFFFF));
-     sockAddrM.sin_addr.s_addr = htonl(INADDR_ANY);
-     if (isUdpP)
-        ERROR_IF_FUNC(bind(socketDescM, (struct sockaddr *)&sockAddrM, sizeof(sockAddrM)) < 0,
-                      "bind()", CloseSocket(), return false);
+     memset(&sockAddr, '\0', sizeof(sockAddr));
+     sockAddr.sin_family = AF_INET;
+     sockAddr.sin_port = htons((uint16_t)(Port & 0xFFFF));
+     sockAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+     if (isUdp) {
+        int err = bind(socketDesc, (struct sockaddr *)&sockAddr, sizeof(sockAddr));
+        ERROR_IF_FUNC(err < 0, "bind()", CloseSocket(), return false);
+        }
     // Update socket port
-     socketPortM = portP;
+     socketPort = Port;
     }
  return true;
 }

 void cIptvSocket::CloseSocket(void)
 {
-  debug("cIptvSocket::%s()", __FUNCTION__);
+  debug("cIptvSocket::CloseSocket()\n");
  // Check if socket exists
-  if (socketDescM >= 0) {
-     close(socketDescM);
-     socketDescM = -1;
-     socketPortM = 0;
-     memset(&sockAddrM, 0, sizeof(sockAddrM));
+  if (socketDesc >= 0) {
+     close(socketDesc);
+     socketDesc = -1;
     }
 }

-bool cIptvSocket::CheckAddress(const char *addrP, in_addr_t *inAddrP)
-{
-  if (inAddrP) {
-     // First try only the IP address
-     *inAddrP = inet_addr(addrP);
-     if (*inAddrP == htonl(INADDR_NONE)) {
-        debug("cIptvSocket::%s(%s): cannot convert to address", __FUNCTION__, addrP);
-        // It may be a host name, get the name
-        struct hostent *host = gethostbyname(addrP);
-        if (!host) {
-           char tmp[64];
-           error("gethostbyname() failed: %s is not valid address: %s", addrP,
-                 strerror_r(h_errno, tmp, sizeof(tmp)));
-           return false;
-           }
-        *inAddrP = inet_addr(*host->h_addr_list);
-        }
-     return true;
-     }
-  return false;
-}
-
 // UDP socket class
 cIptvUdpSocket::cIptvUdpSocket()
-: streamAddrM(htonl(INADDR_ANY)),
-  sourceAddrM(htonl(INADDR_ANY)),
-  useIGMPv3M(false)
 {
-  debug("cIptvUdpSocket::%s()", __FUNCTION__);
+  debug("cIptvUdpSocket::cIptvUdpSocket()\n");
 }

 cIptvUdpSocket::~cIptvUdpSocket()
 {
-  debug("cIptvUdpSocket::%s()", __FUNCTION__);
+  debug("cIptvUdpSocket::~cIptvUdpSocket()\n");
 }

-bool cIptvUdpSocket::OpenSocket(const int portP)
+bool cIptvUdpSocket::OpenSocket(const int Port)
 {
-  debug("cIptvUdpSocket::%s()", __FUNCTION__);
-  streamAddrM = htonl(INADDR_ANY);
-  sourceAddrM = htonl(INADDR_ANY);
-  useIGMPv3M = false;
-  return cIptvSocket::OpenSocket(portP, true);
+  debug("cIptvUdpSocket::OpenSocket()\n");
+  return cIptvSocket::OpenSocket(Port, true);
 }

-bool cIptvUdpSocket::OpenSocket(const int portP, const char *streamAddrP, const char *sourceAddrP, bool useIGMPv3P)
+int cIptvUdpSocket::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-  debug("cIptvUdpSocket::%s(%d, %s, %s, %d)", __FUNCTION__, portP, streamAddrP, sourceAddrP, useIGMPv3P);
-  CheckAddress(streamAddrP, &streamAddrM);
-  CheckAddress(sourceAddrP, &sourceAddrM);
-  useIGMPv3M = useIGMPv3P;
-  return cIptvSocket::OpenSocket(portP, true);
-}
-
-void cIptvUdpSocket::CloseSocket(void)
-{
-  debug("cIptvUdpSocket::%s()", __FUNCTION__);
-  streamAddrM = htonl(INADDR_ANY);
-  sourceAddrM = htonl(INADDR_ANY);
-  useIGMPv3M = false;
-  cIptvSocket::CloseSocket();
-}
-
-bool cIptvUdpSocket::JoinMulticast(void)
-{
-  debug("cIptvUdpSocket::%s()", __FUNCTION__);
-  // Check if socket exists
-  if (!isActiveM && (socketDescM >= 0)) {
-     // Join a new multicast group
-     if (useIGMPv3M) {
-        // Source-specific multicast (SSM) is used
-        struct group_source_req gsr;
-        struct sockaddr_in *grp;
-        struct sockaddr_in *src;
-        gsr.gsr_interface = 0; // if_nametoindex("any") ?
-        grp = (struct sockaddr_in*)&gsr.gsr_group;
-        grp->sin_family = AF_INET;
-        grp->sin_addr.s_addr = streamAddrM;
-        grp->sin_port = 0;
-        src = (struct sockaddr_in*)&gsr.gsr_source;
-        src->sin_family = AF_INET;
-        src->sin_addr.s_addr = sourceAddrM;
-        src->sin_port = 0;
-        ERROR_IF_RET(setsockopt(socketDescM, SOL_IP, MCAST_JOIN_SOURCE_GROUP, &gsr, sizeof(gsr)) < 0, "setsockopt(MCAST_JOIN_SOURCE_GROUP)", return false);
-        }
-     else {
-        struct ip_mreq mreq;
-        mreq.imr_multiaddr.s_addr = streamAddrM;
-        mreq.imr_interface.s_addr = htonl(INADDR_ANY);
-        ERROR_IF_RET(setsockopt(socketDescM, SOL_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) < 0, "setsockopt(IP_ADD_MEMBERSHIP)", return false);
-        }
-     // Update multicasting flag
-     isActiveM = true;
-     }
-  return true;
-}
-
-bool cIptvUdpSocket::DropMulticast(void)
-{
-  debug("cIptvUdpSocket::%s()", __FUNCTION__);
-  // Check if socket exists
-  if (isActiveM && (socketDescM >= 0)) {
-     // Drop the existing multicast group
-     if (useIGMPv3M) {
-        // Source-specific multicast (SSM) is used
-        struct group_source_req gsr;
-        struct sockaddr_in *grp;
-        struct sockaddr_in *src;
-        gsr.gsr_interface = 0; // if_nametoindex("any") ?
-        grp = (struct sockaddr_in*)&gsr.gsr_group;
-        grp->sin_family = AF_INET;
-        grp->sin_addr.s_addr = streamAddrM;
-        grp->sin_port = 0;
-        src = (struct sockaddr_in*)&gsr.gsr_source;
-        src->sin_family = AF_INET;
-        src->sin_addr.s_addr = sourceAddrM;
-        src->sin_port = 0;
-        ERROR_IF_RET(setsockopt(socketDescM, SOL_IP, MCAST_LEAVE_SOURCE_GROUP, &gsr, sizeof(gsr)) < 0, "setsockopt(MCAST_LEAVE_SOURCE_GROUP)", return false);
-        }
-     else {
-        struct ip_mreq mreq;
-        mreq.imr_multiaddr.s_addr = streamAddrM;
-        mreq.imr_interface.s_addr = htonl(INADDR_ANY);
-        ERROR_IF_RET(setsockopt(socketDescM, SOL_IP, IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq)) < 0, "setsockopt(IP_DROP_MEMBERSHIP)", return false);
-        }
-     // Update multicasting flag
-     isActiveM = false;
-     }
-  return true;
-}
-
-
-int cIptvUdpSocket::Read(unsigned char *bufferAddrP, unsigned int bufferLenP)
-{
-  //debug("cIptvUdpSocket::%s()", __FUNCTION__);
+  //debug("cIptvUdpSocket::Read()\n");
  // Error out if socket not initialized
-  if (socketDescM <= 0) {
-     error("Invalid socket in cIptvUdpSocket::%s()", __FUNCTION__);
+  if (socketDesc <= 0) {
+     error("Invalid socket in %s\n", __FUNCTION__);
     return -1;
     }
+  socklen_t addrlen = sizeof(sockAddr);
  int len = 0;
-  // Read data from socket in a loop
-  do {
-    socklen_t addrlen = sizeof(sockAddrM);
-    struct msghdr msgh;
-    struct iovec iov;
-    char cbuf[256];
-    len = 0;
-    // Initialize iov and msgh structures
-    memset(&msgh, 0, sizeof(struct msghdr));
-    iov.iov_base = bufferAddrP;
-    iov.iov_len = bufferLenP;
-    msgh.msg_control = cbuf;
-    msgh.msg_controllen = sizeof(cbuf);
-    msgh.msg_name = &sockAddrM;
-    msgh.msg_namelen = addrlen;
-    msgh.msg_iov  = &iov;
-    msgh.msg_iovlen = 1;
-    msgh.msg_flags = 0;
-
-    if (isActiveM && socketDescM && bufferAddrP && (bufferLenP > 0))
-       len = (int)recvmsg(socketDescM, &msgh, MSG_DONTWAIT);
-    else
-       break;
-    if (len > 0) {
-#ifndef __FreeBSD__
-       // Process auxiliary received data and validate source address
-       for (struct cmsghdr *cmsg = CMSG_FIRSTHDR(&msgh); cmsg != NULL; cmsg = CMSG_NXTHDR(&msgh, cmsg)) {
-           if ((cmsg->cmsg_level == SOL_IP) && (cmsg->cmsg_type == IP_PKTINFO)) {
-              struct in_pktinfo *i = (struct in_pktinfo *)CMSG_DATA(cmsg);
-              if ((i->ipi_addr.s_addr == streamAddrM) || (htonl(INADDR_ANY) == streamAddrM)) {
-#endif // __FreeBSD__
-                 if (bufferAddrP[0] == TS_SYNC_BYTE)
-                    return len;
-                 else if (len > 3) {
-                    // http://tools.ietf.org/html/rfc3550
-                    // http://tools.ietf.org/html/rfc2250
-                    // Version
-                    unsigned int v = (bufferAddrP[0] >> 6) & 0x03;
-                    // Extension bit
-                    unsigned int x = (bufferAddrP[0] >> 4) & 0x01;
-                    // CSCR count
-                    unsigned int cc = bufferAddrP[0] & 0x0F;
-                    // Payload type: MPEG2 TS = 33
-                    //unsigned int pt = bufferAddrP[1] & 0x7F;
-                    // Header lenght
-                    unsigned int headerlen = (3 + cc) * (unsigned int)sizeof(uint32_t);
-                    // Check if extension
-                    if (x) {
-                       // Extension header length
-                       unsigned int ehl = (((bufferAddrP[headerlen + 2] & 0xFF) << 8) |
-                                           (bufferAddrP[headerlen + 3] & 0xFF));
-                       // Update header length
-                       headerlen += (ehl + 1) * (unsigned int)sizeof(uint32_t);
-                       }
-                    // Check that rtp is version 2 and payload contains multiple of TS packet data
-                    if ((v == 2) && (((len - headerlen) % TS_SIZE) == 0) &&
-                        (bufferAddrP[headerlen] == TS_SYNC_BYTE)) {
-                       // Set argument point to payload in read buffer
-                       memmove(bufferAddrP, &bufferAddrP[headerlen], (len - headerlen));
-                       return (len - headerlen);
-                       }
-                    }
-#ifndef __FreeBSD__
-                 }
-              }
-           }
-#endif // __FreeBSD__
-       }
-    } while (len > 0);
-  ERROR_IF_RET(len < 0 && errno != EAGAIN, "recvmsg()", return -1);
-
+  // Read data from socket
+  if (isActive && socketDesc && BufferAddr && (BufferLen > 0))
+     len = (int)recvfrom(socketDesc, BufferAddr, BufferLen, MSG_DONTWAIT,
+                    (struct sockaddr *)&sockAddr, &addrlen);
+  if ((len > 0) && (BufferAddr[0] == TS_SYNC_BYTE)) {
+     return len;
+     }
+  else if (len > 3) {
+     // http://www.networksorcery.com/enp/rfc/rfc2250.txt
+     // version
+     unsigned int v = (BufferAddr[0] >> 6) & 0x03;
+     // extension bit
+     unsigned int x = (BufferAddr[0] >> 4) & 0x01;
+     // cscr count
+     unsigned int cc = BufferAddr[0] & 0x0F;
+     // payload type: MPEG2 TS = 33
+     //unsigned int pt = readBuffer[1] & 0x7F;
+     // header lenght
+     unsigned int headerlen = (3 + cc) * (unsigned int)sizeof(uint32_t);
+     // check if extension
+     if (x) {
+        // extension header length
+        unsigned int ehl = (((BufferAddr[headerlen + 2] & 0xFF) << 8) |
+                            (BufferAddr[headerlen + 3] & 0xFF));
+        // update header length
+        headerlen += (ehl + 1) * (unsigned int)sizeof(uint32_t);
+        }
+     // Check that rtp is version 2 and payload contains multiple of TS packet data
+     if ((v == 2) && (((len - headerlen) % TS_SIZE) == 0) &&
+         (BufferAddr[headerlen] == TS_SYNC_BYTE)) {
+        // Set argument point to payload in read buffer
+        memmove(BufferAddr, &BufferAddr[headerlen], (len - headerlen));
+        return (len - headerlen);
+        }
+     }
  return 0;
 }

 // TCP socket class
 cIptvTcpSocket::cIptvTcpSocket()
 {
-  debug("cIptvTcpSocket::%s()", __FUNCTION__);
+  debug("cIptvTcpSocket::cIptvTcpSocket()\n");
 }

 cIptvTcpSocket::~cIptvTcpSocket()
 {
-  debug("cIptvTcpSocket::%s()", __FUNCTION__);
+  debug("cIptvTcpSocket::~cIptvTcpSocket()\n");
 }

-bool cIptvTcpSocket::OpenSocket(const int portP, const char *streamAddrP)
+bool cIptvTcpSocket::OpenSocket(const int Port)
 {
-  debug("cIptvTcpSocket::%s(%d, %s)", __FUNCTION__, portP, streamAddrP);
-  // Socket must be opened before setting the host address
-  return (cIptvSocket::OpenSocket(portP, false) && CheckAddress(streamAddrP, &sockAddrM.sin_addr.s_addr));
+  debug("cIptvTcpSocket::OpenSocket()\n");
+  return cIptvSocket::OpenSocket(Port, false);
 }

-void cIptvTcpSocket::CloseSocket(void)
+int cIptvTcpSocket::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-  debug("cIptvTcpSocket::%s()", __FUNCTION__);
-  cIptvSocket::CloseSocket();
-}
-
-bool cIptvTcpSocket::ConnectSocket(void)
-{
-  debug("cIptvTcpSocket::%s()", __FUNCTION__);
-  if (!isActiveM && (socketDescM >= 0)) {
-     int retval = connect(socketDescM, (struct sockaddr *)&sockAddrM, sizeof(sockAddrM));
-     // Non-blocking sockets always report in-progress error when connected
-     ERROR_IF_RET(retval < 0 && errno != EINPROGRESS, "connect()", return false);
-     // Select with 800ms timeout on the socket completion, check if it is writable
-     retval = select_single_desc(socketDescM, 800000, true);
-     if (retval < 0)
-        return retval;
-     // Select has returned. Get socket errors if there are any
-     retval = 0;
-     socklen_t len = sizeof(retval);
-     getsockopt(socketDescM, SOL_SOCKET, SO_ERROR, &retval, &len);
-     // If not any errors, then socket must be ready and connected
-     if (retval != 0) {
-        char tmp[64];
-        error("Connect() failed: %s", strerror_r(retval, tmp, sizeof(tmp)));
-        return false;
-        }
-     }
-
-  return true;
-}
-
-int cIptvTcpSocket::Read(unsigned char *bufferAddrP, unsigned int bufferLenP)
-{
-  //debug("cIptvTcpSocket::%s()", __FUNCTION__);
+  //debug("cIptvTcpSocket::Read()\n");
  // Error out if socket not initialized
-  if (socketDescM <= 0) {
-     error("Invalid socket in cIptvTcpSocket::%s()", __FUNCTION__);
+  if (socketDesc <= 0) {
+     error("Invalid socket in %s\n", __FUNCTION__);
     return -1;
     }
-  int len = 0;
-  socklen_t addrlen = sizeof(sockAddrM);
+  socklen_t addrlen = sizeof(sockAddr);
  // Read data from socket
-  if (isActiveM && socketDescM && bufferAddrP && (bufferLenP > 0))
-     len = (int)recvfrom(socketDescM, bufferAddrP, bufferLenP, MSG_DONTWAIT,
-                         (struct sockaddr *)&sockAddrM, &addrlen);
-  return len;
-}
-
-bool cIptvTcpSocket::ReadChar(char *bufferAddrP, unsigned int timeoutMsP)
-{
-  //debug("cIptvTcpSocket::%s()", __FUNCTION__);
-  // Error out if socket not initialized
-  if (socketDescM <= 0) {
-     error("Invalid socket in cIptvTcpSocket::%s()", __FUNCTION__);
-     return false;
-     }
-  socklen_t addrlen = sizeof(sockAddrM);
-  // Wait 500ms for data
-  int retval = select_single_desc(socketDescM, 1000 * timeoutMsP, false);
-  // Check if error
-  if (retval < 0)
-     return false;
-  // Check if data available
-  else if (retval) {
-     retval = (int)recvfrom(socketDescM, bufferAddrP, 1, MSG_DONTWAIT,
-                            (struct sockaddr *)&sockAddrM, &addrlen);
-     if (retval <= 0)
-        return false;
-     }
-
-  return true;
-}
-
-bool cIptvTcpSocket::Write(const char *bufferAddrP, unsigned int bufferLenP)
-{
-  //debug("cIptvTcpSocket::%s()", __FUNCTION__);
-  // Error out if socket not initialized
-  if (socketDescM <= 0) {
-     error("Invalid socket in cIptvTcpSocket::%s()", __FUNCTION__);
-     return false;
-     }
-  ERROR_IF_RET(send(socketDescM, bufferAddrP, bufferLenP, 0) < 0, "send()", return false);
-
-  return true;
+  if (isActive && socketDesc && BufferAddr && (BufferLen > 0))
+     return (int)recvfrom(socketDesc, BufferAddr, BufferLen, MSG_DONTWAIT,
+                     (struct sockaddr *)&sockAddr, &addrlen);
+  return 0;
 }
--- a/socket.h
+++ b/socket.h
@@ -1,5 +1,5 @@
 /*
- * socket.h: IPTV plugin for the Video Disk Recorder
+ * protocoludp.h: IPTV plugin for the Video Disk Recorder
 *
 * See the README file for copyright information and how to reach the author.
 *
@@ -9,23 +9,17 @@
 #define __IPTV_SOCKET_H

 #include <arpa/inet.h>
-#ifdef __FreeBSD__
-#include <netinet/in.h>
-#endif // __FreeBSD__

 class cIptvSocket {
-private:
-  int socketPortM;
+protected:
+  int socketPort;
+  int socketDesc;
+  struct sockaddr_in sockAddr;
+  bool isActive;

 protected:
-  int socketDescM;
-  struct sockaddr_in sockAddrM;
-  bool isActiveM;
-
-protected:
-  bool OpenSocket(const int portP, const bool isUdpP);
+  bool OpenSocket(const int Port, const bool isUdp);
  void CloseSocket(void);
-  bool CheckAddress(const char *addrP, in_addr_t *inAddrP);

 public:
  cIptvSocket();
@@ -33,32 +27,19 @@ public:
 };

 class cIptvUdpSocket : public cIptvSocket {
-private:
-  in_addr_t streamAddrM;
-  in_addr_t sourceAddrM;
-  bool useIGMPv3M;
-
 public:
  cIptvUdpSocket();
  virtual ~cIptvUdpSocket();
-  virtual int Read(unsigned char* bufferAddrP, unsigned int bufferLenP);
+  virtual int Read(unsigned char* BufferAddr, unsigned int BufferLen);
  bool OpenSocket(const int Port);
-  bool OpenSocket(const int Port, const char *streamAddrP, const char *sourceAddrP, bool useIGMPv3P);
-  void CloseSocket(void);
-  bool JoinMulticast(void);
-  bool DropMulticast(void);
 };

 class cIptvTcpSocket : public cIptvSocket {
 public:
  cIptvTcpSocket();
  virtual ~cIptvTcpSocket();
-  virtual int Read(unsigned char* bufferAddrP, unsigned int bufferLenP);
-  bool OpenSocket(const int portP, const char *streamAddrP);
-  void CloseSocket(void);
-  bool ConnectSocket(void);
-  bool ReadChar(char* bufferAddrP, unsigned int timeoutMsP);
-  bool Write(const char* bufferAddrP, unsigned int bufferLenP);
+  virtual int Read(unsigned char* BufferAddr, unsigned int BufferLen);
+  bool OpenSocket(const int Port);
 };

 #endif // __IPTV_SOCKET_H
--- a/source.c
+++ b/source.c
@@ -1,186 +0,0 @@
-/*
- * source.c: IPTV plugin for the Video Disk Recorder
- *
- * See the README file for copyright information and how to reach the author.
- *
- */
-
-#include <ctype.h>
-#include "common.h"
-#include "source.h"
-
-// --- cIptvTransponderParameters --------------------------------------------
-
-cIptvTransponderParameters::cIptvTransponderParameters(const char *parametersP)
-: sidScanM(0),
-  pidScanM(0),
-  protocolM(eProtocolUDP),
-  parameterM(0)
-{
-  debug("cIptvTransponderParameters::%s(%s)", __FUNCTION__, parametersP);
-
-  memset(&addressM, 0, sizeof(addressM));
-  Parse(parametersP);
-}
-
-cString cIptvTransponderParameters::ToString(char typeP) const
-{
-  debug("cIptvTransponderParameters::%s(%c)", __FUNCTION__, typeP);
-
-  const char *protocolstr;
-
-  switch (protocolM) {
-    case eProtocolEXT:
-         protocolstr = "EXT";
-         break;
-    case eProtocolCURL:
-         protocolstr = "CURL";
-         break;
-    case eProtocolHTTP:
-         protocolstr = "HTTP";
-         break;
-    case eProtocolFILE:
-         protocolstr = "FILE";
-         break;
-    default:
-    case eProtocolUDP:
-         protocolstr = "UDP";
-         break;
-  }
-  return cString::sprintf("S=%d|P=%d|F=%s|U=%s|A=%d", sidScanM, pidScanM, protocolstr, addressM, parameterM);
-}
-
-bool cIptvTransponderParameters::Parse(const char *strP)
-{
-  debug("cIptvTransponderParameters::%s(%s)", __FUNCTION__, strP);
-  bool result = false;
-
-  if (strP && *strP) {
-     const char *delim = "|";
-     char *str = strdup(strP);
-     char *saveptr = NULL;
-     char *token = NULL;
-     bool found_s = false;
-     bool found_p = false;
-     bool found_f = false;
-     bool found_u = false;
-     bool found_a = false;
-
-     while ((token = strtok_r(str, delim, &saveptr)) != NULL) {
-       char *data = token;
-       ++data;
-       if (data && (*data == '=')) {
-          ++data;
-          switch (toupper(*token)) {
-            case 'S':
-                 sidScanM = (int)strtol(data, (char **)NULL, 10);
-                 found_s = true;
-                 break;
-            case 'P':
-                 pidScanM = (int)strtol(data, (char **)NULL, 10);
-                 found_p = true;
-                 break;
-            case 'F':
-                 if (strstr(data, "UDP")) {
-                    protocolM = eProtocolUDP;
-                    found_f = true;
-                    }
-                 else if (strstr(data, "CURL")) {
-                    protocolM = eProtocolCURL;
-                    found_f = true;
-                    }
-                 else if (strstr(data, "HTTP")) {
-                    protocolM = eProtocolHTTP;
-                    found_f = true;
-                    }
-                 else if (strstr(data, "FILE")) {
-                    protocolM = eProtocolFILE;
-                    found_f = true;
-                    }
-                 else if (strstr(data, "EXT")) {
-                    protocolM = eProtocolEXT;
-                    found_f = true;
-                    }
-                 break;
-            case 'U':
-                 strn0cpy(addressM, data, sizeof(addressM));
-                 found_u = true;
-                 break;
-            case 'A':
-                 parameterM = (int)strtol(data, (char **)NULL, 10);
-                 found_a = true;
-                 break;
-            default:
-                 break;
-            }
-          }
-       str = NULL;
-       }
-
-     if (found_s && found_p && found_f && found_u && found_a)
-        result = true;
-     else
-        error("Invalid channel parameters: %s", str);
-
-     free(str);
-     }
-
-  return (result);
-}
-
-// --- cIptvSourceParam ------------------------------------------------------
-
-const char *cIptvSourceParam::allowedProtocolCharsS = " abcdefghijklmnopqrstuvwxyz0123456789-.,#~\\^$[]()*+?{}/%@&=";
-
-cIptvSourceParam::cIptvSourceParam(char sourceP, const char *descriptionP)
-  : cSourceParam(sourceP, descriptionP),
-    paramM(0),
-    nidM(0),
-    tidM(0),
-    ridM(0),
-    dataM(),
-    itpM()
-{
-  debug("cIptvSourceParam::%s(%c, %s)", __FUNCTION__, sourceP, descriptionP);
-
-  protocolsM[cIptvTransponderParameters::eProtocolUDP]  = tr("UDP");
-  protocolsM[cIptvTransponderParameters::eProtocolCURL] = tr("CURL");
-  protocolsM[cIptvTransponderParameters::eProtocolHTTP] = tr("HTTP");
-  protocolsM[cIptvTransponderParameters::eProtocolFILE] = tr("FILE");
-  protocolsM[cIptvTransponderParameters::eProtocolEXT]  = tr("EXT");
-}
-
-void cIptvSourceParam::SetData(cChannel *channelP)
-{
-  debug("cIptvSourceParam::%s(%s)", __FUNCTION__, channelP->Parameters());
-  dataM = *channelP;
-  nidM = dataM.Nid();
-  tidM = dataM.Tid();
-  ridM = dataM.Rid();
-  itpM.Parse(dataM.Parameters());
-  paramM = 0;
-}
-
-void cIptvSourceParam::GetData(cChannel *channelP)
-{
-  debug("cIptvSourceParam::%s(%s)", __FUNCTION__, channelP->Parameters());
-  channelP->SetTransponderData(channelP->Source(), channelP->Frequency(), dataM.Srate(), itpM.ToString(Source()), true);
-  channelP->SetId(nidM, tidM, channelP->Sid(), ridM);
-}
-
-cOsdItem *cIptvSourceParam::GetOsdItem(void)
-{
-  debug("cIptvSourceParam::%s()", __FUNCTION__);
-  switch (paramM++) {
-    case  0: return new cMenuEditIntItem( tr("Nid"),              &nidM, 0);
-    case  1: return new cMenuEditIntItem( tr("Tid"),              &tidM, 0);
-    case  2: return new cMenuEditIntItem( tr("Rid"),              &ridM, 0);
-    case  3: return new cMenuEditBoolItem(tr("Scan section ids"), &itpM.sidScanM);
-    case  4: return new cMenuEditBoolItem(tr("Scan pids"),        &itpM.pidScanM);
-    case  5: return new cMenuEditStraItem(tr("Protocol"),         &itpM.protocolM,  ELEMENTS(protocolsM),  protocolsM);
-    case  6: return new cMenuEditStrItem( tr("Address"),           itpM.addressM,   sizeof(itpM.addressM), allowedProtocolCharsS);
-    case  7: return new cMenuEditIntItem( tr("Parameter"),        &itpM.parameterM, 0,                     0xFFFF);
-    default: return NULL;
-    }
-  return NULL;
-}
--- a/source.h
+++ b/source.h
@@ -1,71 +0,0 @@
-/*
- * source.h: IPTV plugin for the Video Disk Recorder
- *
- * See the README file for copyright information and how to reach the author.
- *
- */
-
-#ifndef __IPTV_SOURCE_H
-#define __IPTV_SOURCE_H
-
-#include <vdr/menuitems.h>
-#include <vdr/sourceparams.h>
-#include "common.h"
-
-class cIptvTransponderParameters
-{
-  friend class cIptvSourceParam;
-
-private:
-  int sidScanM;
-  int pidScanM;
-  int protocolM;
-  char addressM[NAME_MAX + 1];
-  int parameterM;
-
-public:
-  enum {
-    eProtocolUDP,
-    eProtocolCURL,
-    eProtocolHTTP,
-    eProtocolFILE,
-    eProtocolEXT,
-    eProtocolCount
-  };
-  cIptvTransponderParameters(const char *parametersP = NULL);
-  int SidScan(void) const { return sidScanM; }
-  int PidScan(void) const { return pidScanM; }
-  int Protocol(void) const { return protocolM; }
-  const char *Address(void) const { return addressM; }
-  int Parameter(void) const { return parameterM; }
-  void SetSidScan(int sidScanP) { sidScanM = sidScanP; }
-  void SetPidScan(int pidScanP) { pidScanM = pidScanP; }
-  void SetProtocol(int protocolP) { protocolM = protocolP; }
-  void SetAddress(const char *addressP) { strncpy(addressM, addressP, sizeof(addressM)); }
-  void SetParameter(int parameterP) { parameterM = parameterP; }
-  cString ToString(char typeP) const;
-  bool Parse(const char *strP);
-};
-
-class cIptvSourceParam : public cSourceParam
-{
-private:
-  int paramM;
-  int nidM;
-  int tidM;
-  int ridM;
-  cChannel dataM;
-  cIptvTransponderParameters itpM;
-  const char *protocolsM[cIptvTransponderParameters::eProtocolCount];
-
-private:
-  static const char *allowedProtocolCharsS;
-
-public:
-  cIptvSourceParam(char sourceP, const char *descriptionP);
-  virtual void SetData(cChannel *channelP);
-  virtual void GetData(cChannel *channelP);
-  virtual cOsdItem *GetOsdItem(void);
-};
-
-#endif // __IPTV_SOURCE_H
--- a/statistics.c
+++ b/statistics.c
@@ -11,87 +11,87 @@
 #include "statistics.h"
 #include "config.h"

-// Section statistics class
+// Section statistic class
 cIptvSectionStatistics::cIptvSectionStatistics()
-: filteredDataM(0),
-  numberOfCallsM(0),
-  timerM(),
-  mutexM()
+: filteredData(0),
+  numberOfCalls(0),
+  timer(),
+  mutex()
 {
-  //debug("cIptvSectionStatistics::%s()", __FUNCTION__);
+  //debug("cIptvSectionStatistics::cIptvSectionStatistics()\n");
 }

 cIptvSectionStatistics::~cIptvSectionStatistics()
 {
-  //debug("cIptvSectionStatistics::%s()", __FUNCTION__);
+  //debug("cIptvSectionStatistics::~cIptvSectionStatistics()\n");
 }

 cString cIptvSectionStatistics::GetSectionStatistic()
 {
-  //debug("cIptvSectionStatistics::%s()", __FUNCTION__);
-  cMutexLock MutexLock(&mutexM);
-  uint64_t elapsed = timerM.Elapsed(); /* in milliseconds */
-  timerM.Set();
-  long bitrate = elapsed ? (long)(1000.0L * filteredDataM / KILOBYTE(1) / elapsed) : 0L;
+  //debug("cIptvSectionStatistics::GetStatistic()\n");
+  cMutexLock MutexLock(&mutex);
+  uint64_t elapsed = timer.Elapsed(); /* in milliseconds */
+  timer.Set();
+  long bitrate = elapsed ? (long)(1000.0L * filteredData / KILOBYTE(1) / elapsed) : 0L;
  if (!IptvConfig.GetUseBytes())
     bitrate *= 8;
  // no trailing linefeed here!
-  cString s = cString::sprintf("%4ld (%4ld k%s/s)", numberOfCallsM, bitrate,
-                               IptvConfig.GetUseBytes() ? "B" : "bit");
-  filteredDataM = numberOfCallsM = 0;
-  return s;
+  cString info = cString::sprintf("%4ld (%4ld k%s/s)", numberOfCalls, bitrate,
+                                  IptvConfig.GetUseBytes() ? "B" : "bit");
+  filteredData = numberOfCalls = 0;
+  return info;
 }

-void cIptvSectionStatistics::AddSectionStatistic(long bytesP, long callsP)
+void cIptvSectionStatistics::AddSectionStatistic(long Bytes, long Calls)
 {
-  //debug("cIptvSectionStatistics::%s(%ld, %ld)", __FUNCTION__, bytesP, callsP);
-  cMutexLock MutexLock(&mutexM);
-  filteredDataM += bytesP;
-  numberOfCallsM += callsP;
+  //debug("cIptvSectionStatistics::AddStatistic(Bytes=%ld, Calls=%ld)\n", Bytes, Calls); 
+  cMutexLock MutexLock(&mutex);
+  filteredData += Bytes;
+  numberOfCalls += Calls;
 }

 // --- cIptvPidStatistics ----------------------------------------------------

-// Device statistics class
+// Device statistic class
 cIptvPidStatistics::cIptvPidStatistics()
-: timerM(),
-  mutexM()
+: timer(),
+  mutex()
 {
-  debug("cIptvPidStatistics::%s()", __FUNCTION__);
-  memset(mostActivePidsM, 0, sizeof(mostActivePidsM));
+  debug("cIptvPidStatistics::cIptvPidStatistics()\n");
+  memset(mostActivePids, '\0', sizeof(mostActivePids));
 }

 cIptvPidStatistics::~cIptvPidStatistics()
 {
-  debug("cIptvPidStatistics::%s()", __FUNCTION__);
+  debug("cIptvPidStatistics::~cIptvPidStatistics()\n");
 }

 cString cIptvPidStatistics::GetPidStatistic()
 {
-  //debug("cIptvPidStatistics::%s()", __FUNCTION__);
-  cMutexLock MutexLock(&mutexM);
-  uint64_t elapsed = timerM.Elapsed(); /* in milliseconds */
-  timerM.Set();
-  cString s("Active pids:\n");
+  //debug("cIptvPidStatistics::GetStatistic()\n");
+  cMutexLock MutexLock(&mutex);
+  uint64_t elapsed = timer.Elapsed(); /* in milliseconds */
+  timer.Set();
+  cString info("Active pids:\n");
  for (unsigned int i = 0; i < IPTV_STATS_ACTIVE_PIDS_COUNT; ++i) {
-      if (mostActivePidsM[i].pid) {
-         long bitrate = elapsed ? (long)(1000.0L * mostActivePidsM[i].DataAmount / KILOBYTE(1) / elapsed) : 0L;
+      if (mostActivePids[i].pid) {
+         long bitrate = elapsed ? (long)(1000.0L * mostActivePids[i].DataAmount / KILOBYTE(1) / elapsed) : 0L;
         if (!IptvConfig.GetUseBytes())
            bitrate *= 8;
-         s = cString::sprintf("%sPid %d: %4d (%4ld k%s/s)\n", *s, i,
-                              mostActivePidsM[i].pid, bitrate,
-                              IptvConfig.GetUseBytes() ? "B" : "bit");
+         info = cString::sprintf("%sPid %d: %4d (%4ld k%s/s)\n", *info, i,
+                                 mostActivePids[i].pid, bitrate,
+                                 IptvConfig.GetUseBytes() ? "B" : "bit");
         }
      }
-  memset(mostActivePidsM, 0, sizeof(mostActivePidsM));
-  return s;
+  memset(mostActivePids, '\0', sizeof(mostActivePids));
+  return info;
 }

-int cIptvPidStatistics::SortPids(const void* data1P, const void* data2P)
+int cIptvPidStatistics::SortPids(const void* data1, const void* data2)
 {
-  //debug("cIptvPidStatistics::%s()", __FUNCTION__);
-  const pidStruct *comp1 = reinterpret_cast<const pidStruct*>(data1P);
-  const pidStruct *comp2 = reinterpret_cast<const pidStruct*>(data2P);
+  //debug("cIptvPidStatistics::SortPids()\n");
+  pidStruct *comp1 = (pidStruct*)data1;
+  pidStruct *comp2 = (pidStruct*)data2;
  if (comp1->DataAmount > comp2->DataAmount)
     return -1;
  if (comp1->DataAmount < comp2->DataAmount)
@@ -99,113 +99,112 @@ int cIptvPidStatistics::SortPids(const void* data1P, const void* data2P)
  return 0;
 }

-void cIptvPidStatistics::AddPidStatistic(u_short pidP, long payloadP)
+void cIptvPidStatistics::AddPidStatistic(u_short Pid, long Payload)
 {
-  //debug("cIptvPidStatistics::%s(%ld, %ld)", __FUNCTION__, pidP, payloadP);
-  cMutexLock MutexLock(&mutexM);
-  const int numberOfElements = sizeof(mostActivePidsM) / sizeof(pidStruct);
+  //debug("cIptvPidStatistics::AddStatistic(pid=%ld, payload=%ld)\n", Pid, Payload);
+  cMutexLock MutexLock(&mutex);
+  const int numberOfElements = sizeof(mostActivePids) / sizeof(pidStruct);
  // If our statistic already is in the array, update it and quit
  for (int i = 0; i < numberOfElements; ++i) {
-      if (mostActivePidsM[i].pid == pidP) {
-         mostActivePidsM[i].DataAmount += payloadP;
+      if (mostActivePids[i].pid == Pid) {
+         mostActivePids[i].DataAmount += Payload;
         // Now re-sort the array and quit
-         qsort(mostActivePidsM, numberOfElements, sizeof(pidStruct), SortPids);
+         qsort(mostActivePids, numberOfElements, sizeof(pidStruct), SortPids);
         return;
         }
      }
  // Apparently our pid isn't in the array. Replace the last element with this
  // one if new payload is greater
-  if (mostActivePidsM[numberOfElements - 1].DataAmount < payloadP) {
-      mostActivePidsM[numberOfElements - 1].pid = pidP;
-      mostActivePidsM[numberOfElements - 1].DataAmount = payloadP;
+  if (mostActivePids[numberOfElements - 1].DataAmount < Payload) {
+      mostActivePids[numberOfElements - 1].pid = Pid;
+      mostActivePids[numberOfElements - 1].DataAmount = Payload;
     // Re-sort
-     qsort(mostActivePidsM, numberOfElements, sizeof(pidStruct), SortPids);
+     qsort(mostActivePids, numberOfElements, sizeof(pidStruct), SortPids);
     }
 }

 // --- cIptvStreamerStatistics -----------------------------------------------

-// Streamer statistics class
+// Streamer statistic class
 cIptvStreamerStatistics::cIptvStreamerStatistics()
-: dataBytesM(0),
-  timerM(),
-  mutexM()
+: dataBytes(0),
+  timer(),
+  mutex()
 {
-  debug("cIptvStreamerStatistics::%s()", __FUNCTION__);
+  debug("cIptvStreamerStatistics::cIptvStreamerStatistics()\n");
 }

 cIptvStreamerStatistics::~cIptvStreamerStatistics()
 {
-  debug("cIptvStreamerStatistics::%s()", __FUNCTION__);
+  debug("cIptvStreamerStatistics::~cIptvStreamerStatistics()\n");
 }

 cString cIptvStreamerStatistics::GetStreamerStatistic()
 {
-  //debug("cIptvStreamerStatistics::%s()", __FUNCTION__);
-  cMutexLock MutexLock(&mutexM);
-  uint64_t elapsed = timerM.Elapsed(); /* in milliseconds */
-  timerM.Set();
-  long bitrate = elapsed ? (long)(1000.0L * dataBytesM / KILOBYTE(1) / elapsed) : 0L;
+  //debug("cIptvStreamerStatistics::GetStatistic()\n");
+  cMutexLock MutexLock(&mutex);
+  uint64_t elapsed = timer.Elapsed(); /* in milliseconds */
+  timer.Set();
+  long bitrate = elapsed ? (long)(1000.0L * dataBytes / KILOBYTE(1) / elapsed) : 0L;
  if (!IptvConfig.GetUseBytes())
     bitrate *= 8;
-  cString s = cString::sprintf("%ld k%s/s", bitrate, IptvConfig.GetUseBytes() ? "B" : "bit");
-  dataBytesM = 0;
-  return s;
+  cString info = cString::sprintf("Stream bitrate: %ld k%s/s\n", bitrate, IptvConfig.GetUseBytes() ? "B" : "bit");
+  dataBytes = 0;
+  return info;
 }

-void cIptvStreamerStatistics::AddStreamerStatistic(long bytesP)
+void cIptvStreamerStatistics::AddStreamerStatistic(long Bytes)
 {
-  //debug("cIptvStreamerStatistics::%s(%ld)", __FUNCTION__, bytesP);
-  cMutexLock MutexLock(&mutexM);
-  dataBytesM += bytesP;
+  //debug("cIptvStreamerStatistics::AddStatistic(Bytes=%ld)\n", Bytes);
+  cMutexLock MutexLock(&mutex);
+  dataBytes += Bytes;
 }


-// Buffer statistics class
+// Buffer statistic class
 cIptvBufferStatistics::cIptvBufferStatistics()
-: dataBytesM(0),
-  freeSpaceM(0),
-  usedSpaceM(0),
-  timerM(),
-  mutexM()
+: dataBytes(0),
+  usedSpace(0),
+  timer(),
+  mutex()
 {
-  debug("cIptvBufferStatistics::%s()", __FUNCTION__);
+  debug("cIptvBufferStatistics::cIptvBufferStatistics()\n");
 }

 cIptvBufferStatistics::~cIptvBufferStatistics()
 {
-  debug("cIptvBufferStatistics::%s()", __FUNCTION__);
+  debug("cIptvBufferStatistics::~cIptvBufferStatistics()\n");
 }

 cString cIptvBufferStatistics::GetBufferStatistic()
 {
-  //debug("cIptvBufferStatistics::%s()", __FUNCTION__);
-  cMutexLock MutexLock(&mutexM);
-  uint64_t elapsed = timerM.Elapsed(); /* in milliseconds */
-  timerM.Set();
-  long bitrate = elapsed ? (long)(1000.0L * dataBytesM / KILOBYTE(1) / elapsed) : 0L;
+  //debug("cIptvBufferStatistics::GetStatistic()\n");
+  cMutexLock MutexLock(&mutex);
+  uint64_t elapsed = timer.Elapsed(); /* in milliseconds */
+  timer.Set();
+  long bitrate = elapsed ? (long)(1000.0L * dataBytes / KILOBYTE(1) / elapsed) : 0L;
  long totalSpace = MEGABYTE(IptvConfig.GetTsBufferSize());
-  float percentage = (float)((float)usedSpaceM / (float)totalSpace * 100.0);
+  float percentage = (float)((float)usedSpace / (float)totalSpace * 100.0);
  long totalKilos = totalSpace / KILOBYTE(1);
-  long usedKilos = usedSpaceM / KILOBYTE(1);
+  long usedKilos = usedSpace / KILOBYTE(1);
  if (!IptvConfig.GetUseBytes()) {
     bitrate *= 8;
     totalKilos *= 8;
     usedKilos *= 8;
     }
-  cString s = cString::sprintf("Buffer bitrate: %ld k%s/s\nBuffer usage: %ld/%ld k%s (%2.1f%%)\n", bitrate,
-                               IptvConfig.GetUseBytes() ? "B" : "bit", usedKilos, totalKilos,
-                               IptvConfig.GetUseBytes() ? "B" : "bit", percentage);
-  dataBytesM = 0;
-  usedSpaceM = 0;
-  return s;
+  cString info = cString::sprintf("Buffer bitrate: %ld k%s/s\nBuffer usage: %ld/%ld k%s (%2.1f%%)\n", bitrate,
+                                  IptvConfig.GetUseBytes() ? "B" : "bit", usedKilos, totalKilos,
+                                  IptvConfig.GetUseBytes() ? "B" : "bit", percentage);
+  dataBytes = 0;
+  usedSpace = 0;
+  return info;
 }

-void cIptvBufferStatistics::AddBufferStatistic(long bytesP, long usedP)
+void cIptvBufferStatistics::AddBufferStatistic(long Bytes, long Used)
 {
-  //debug("cIptvBufferStatistics::%s(%ld, %ld)", __FUNCTION__, bytesP, usedP);
-  cMutexLock MutexLock(&mutexM);
-  dataBytesM += bytesP;
-  if (usedP > usedSpaceM)
-     usedSpaceM = usedP;
+  //debug("cIptvBufferStatistics::AddStatistic(Bytes=%ld, Used=%ld)\n", Bytes, Used);
+  cMutexLock MutexLock(&mutex);
+  dataBytes += Bytes;
+  if (Used > usedSpace)
+     usedSpace = Used;
 }
--- a/statistics.h
+++ b/statistics.h
@@ -18,13 +18,13 @@ public:
  cString GetSectionStatistic();

 protected:
-  void AddSectionStatistic(long bytesP, long callsP);
+  void AddSectionStatistic(long Bytes, long Calls);

 private:
-  long filteredDataM;
-  long numberOfCallsM;
-  cTimeMs timerM;
-  cMutex mutexM;
+  long filteredData;
+  long numberOfCalls;
+  cTimeMs timer;
+  cMutex mutex;
 };

 // Pid statistics
@@ -35,19 +35,19 @@ public:
  cString GetPidStatistic();

 protected:
-  void AddPidStatistic(u_short pidP, long payloadP);
+  void AddPidStatistic(u_short Pid, long Payload);

 private:
  struct pidStruct {
    u_short pid;
    long DataAmount;
  };
-  pidStruct mostActivePidsM[IPTV_STATS_ACTIVE_PIDS_COUNT];
-  cTimeMs timerM;
-  cMutex mutexM;
+  pidStruct mostActivePids[IPTV_STATS_ACTIVE_PIDS_COUNT];
+  cTimeMs timer;
+  cMutex mutex;

 private:
-  static int SortPids(const void* data1P, const void* data2P);
+  static int SortPids(const void* data1, const void* data2);
 };

 // Streamer statistics
@@ -58,12 +58,12 @@ public:
  cString GetStreamerStatistic();

 protected:
-  void AddStreamerStatistic(long bytesP);
+  void AddStreamerStatistic(long Bytes);

 private:
-  long dataBytesM;
-  cTimeMs timerM;
-  cMutex mutexM;
+  long dataBytes;
+  cTimeMs timer;
+  cMutex mutex;
 };

 // Buffer statistics
@@ -74,14 +74,14 @@ public:
  cString GetBufferStatistic();

 protected:
-  void AddBufferStatistic(long bytesP, long usedP);
+  void AddBufferStatistic(long Bytes, long Used);

 private:
-  long dataBytesM;
-  long freeSpaceM;
-  long usedSpaceM;
-  cTimeMs timerM;
-  cMutex mutexM;
+  long dataBytes;
+  long freeSpace;
+  long usedSpace;
+  cTimeMs timer;
+  cMutex mutex;
 };

 #endif // __IPTV_STATISTICS_H
--- a/streamer.c
+++ b/streamer.c
@@ -5,61 +5,67 @@
 *
 */

+#include <vdr/thread.h>
+#include <vdr/ringbuffer.h>
+
 #include "common.h"
 #include "streamer.h"

-cIptvStreamer::cIptvStreamer(cIptvDeviceIf &deviceP, unsigned int packetLenP)
+cIptvStreamer::cIptvStreamer(cRingBufferLinear* RingBuffer, unsigned int PacketLen)
 : cThread("IPTV streamer"),
-  sleepM(),
-  deviceM(&deviceP),
-  packetBufferLenM(packetLenP),
-  protocolM(NULL)
+  ringBuffer(RingBuffer),
+  packetBufferLen(PacketLen),
+  protocol(NULL)
 {
-  debug("cIptvStreamer::%s(%d)", __FUNCTION__, packetBufferLenM);
+  debug("cIptvStreamer::cIptvStreamer(%d)\n", packetBufferLen);
  // Allocate packet buffer
-  packetBufferM = MALLOC(unsigned char, packetBufferLenM);
-  if (packetBufferM)
-     memset(packetBufferM, 0, packetBufferLenM);
+  packetBuffer = MALLOC(unsigned char, packetBufferLen);
+  if (packetBuffer)
+     memset(packetBuffer, 0, packetBufferLen);
  else
     error("MALLOC() failed for packet buffer");
 }

 cIptvStreamer::~cIptvStreamer()
 {
-  debug("cIptvStreamer::%s()", __FUNCTION__);
+  debug("cIptvStreamer::~cIptvStreamer()\n");
  // Close the protocol
  Close();
-  protocolM = NULL;
+  protocol = NULL;
+  ringBuffer = NULL;
  // Free allocated memory
-  free(packetBufferM);
+  free(packetBuffer);
 }

 void cIptvStreamer::Action(void)
 {
-  debug("cIptvStreamer::%s(): entering", __FUNCTION__);
+  debug("cIptvStreamer::Action(): Entering\n");
  // Increase priority
  //SetPriority(-1);
  // Do the thread loop
-  while (packetBufferM && Running()) {
+  while (packetBuffer && Running()) {
        int length = -1;
-        unsigned int size = min(deviceM->CheckData(), packetBufferLenM);
-        if (protocolM && (size > 0))
-           length = protocolM->Read(packetBufferM, size);
+        if (protocol)
+           length = protocol->Read(packetBuffer, packetBufferLen);
        if (length > 0) {
           AddStreamerStatistic(length);
-           deviceM->WriteData(packetBufferM, length);
+           if (ringBuffer) {
+              int p = ringBuffer->Put(packetBuffer, length);
+              if (p != length)
+                 ringBuffer->ReportOverflow(length - p);
+              }
           }
        else
-           sleepM.Wait(10); // to avoid busy loop and reduce cpu load
+           sleep.Wait(10); // to avoid busy loop and reduce cpu load
        }
-  debug("cIptvStreamer::%s(): exiting", __FUNCTION__);
+  debug("cIptvStreamer::Action(): Exiting\n");
 }

 bool cIptvStreamer::Open(void)
 {
-  debug("cIptvStreamer::%s()", __FUNCTION__);
+  debug("cIptvStreamer::Open()\n");
  // Open the protocol
-  if (protocolM && !protocolM->Open())
+  if (protocol && !protocol->Open())
     return false;
  // Start thread
  Start();
@@ -68,42 +74,42 @@ bool cIptvStreamer::Open(void)

 bool cIptvStreamer::Close(void)
 {
-  debug("cIptvStreamer::%s()", __FUNCTION__);
+  debug("cIptvStreamer::Close()\n");
  // Stop thread
-  sleepM.Signal();
+  sleep.Signal();
  if (Running())
     Cancel(3);
  // Close the protocol
-  if (protocolM)
-     protocolM->Close();
+  if (protocol)
+     protocol->Close();
  return true;
 }

-bool cIptvStreamer::Set(const char* locationP, const int parameterP, const int indexP, cIptvProtocolIf* protocolP)
+bool cIptvStreamer::Set(const char* Location, const int Parameter, const int Index, cIptvProtocolIf* Protocol)
 {
-  debug("cIptvStreamer::%s(%s, %d, %d)", __FUNCTION__, locationP, parameterP, indexP);
-  if (!isempty(locationP)) {
+  debug("cIptvStreamer::Set(): %s:%d\n", Location, Parameter);
+  if (!isempty(Location)) {
     // Update protocol and set location and parameter; Close the existing one if changed
-     if (protocolM != protocolP) {
-        if (protocolM)
-           protocolM->Close();
-        protocolM = protocolP;
-        if (protocolM) {
-           protocolM->Set(locationP, parameterP, indexP);
-           protocolM->Open();
+     if (protocol != Protocol) {
+        if (protocol)
+           protocol->Close();
+        protocol = Protocol;
+        if (protocol) {
+           protocol->Set(Location, Parameter, Index);
+           protocol->Open();
           }
        }
-     else if (protocolM)
-        protocolM->Set(locationP, parameterP, indexP);
+     else if (protocol)
+        protocol->Set(Location, Parameter, Index);
     }
  return true;
 }

 cString cIptvStreamer::GetInformation(void)
 {
-  //debug("cIptvStreamer::%s()", __FUNCTION__);
-  cString s;
-  if (protocolM)
-     s = protocolM->GetInformation();
-  return s;
+  //debug("cIptvStreamer::GetInformation()");
+  cString info("Stream:");
+  if (protocol)
+     info = cString::sprintf("%s %s", *info, *protocol->GetInformation());
+  return cString::sprintf("%s\n", *info);
 }
--- a/streamer.h
+++ b/streamer.h
@@ -11,26 +11,26 @@
 #include <arpa/inet.h>

 #include <vdr/thread.h>
+#include <vdr/ringbuffer.h>

-#include "deviceif.h"
 #include "protocolif.h"
 #include "statistics.h"

 class cIptvStreamer : public cThread, public cIptvStreamerStatistics {
 private:
-  cCondWait sleepM;
-  cIptvDeviceIf* deviceM;
-  unsigned char* packetBufferM;
-  unsigned int packetBufferLenM;
-  cIptvProtocolIf* protocolM;
+  cRingBufferLinear* ringBuffer;
+  cCondWait sleep;
+  unsigned char* packetBuffer;
+  unsigned int packetBufferLen;
+  cIptvProtocolIf* protocol;

 protected:
  virtual void Action(void);

 public:
-  cIptvStreamer(cIptvDeviceIf &deviceP, unsigned int packetLenP);
+  cIptvStreamer(cRingBufferLinear* RingBuffer, unsigned int PacketLen);
  virtual ~cIptvStreamer();
-  bool Set(const char* locationP, const int parameterP, const int indexP, cIptvProtocolIf* protocolP);
+  bool Set(const char* Location, const int Parameter, const int Index, cIptvProtocolIf* Protocol);
  bool Open(void);
  bool Close(void);
  cString GetInformation(void);