Added missing initializers.

Changed scripts to use bash instead of sh.

HISTORY

@@ -1,5 +1,6 @@
+==================================
 VDR Plugin 'iptv' Revision History
-----------------------------------
+==================================
 
 2007-10-14: Version 0.0.1
 
@@ -121,3 +122,39 @@ 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.

Makefile

@@ -18,12 +18,13 @@ PLUGIN = iptv
 
 ### The version number of this plugin (taken from the main source file):
 
-VERSION = $(shell grep 'static const char VERSION\[\] *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
+VERSION = $(shell grep 'const char VERSION\[\] *=' $(PLUGIN).c | awk '{ print $$5 }' | 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
+CXXFLAGS ?= -fPIC -g -O3 -Wall -Wextra -Wswitch-default -Wfloat-equal -Wundef -Wpointer-arith -Wconversion -Wcast-align -Wredundant-decls -Wno-unused-parameter -Woverloaded-virtual -Wno-parentheses
+LDFLAGS  ?= -Wl,--as-needed
 
 ### The directory environment:
 
@@ -31,6 +32,10 @@ VDRDIR = ../../..
 LIBDIR = ../../lib
 TMPDIR = /tmp
 
+### Make sure that necessary options are included:
+
+-include $(VDRDIR)/Make.global
+
 ### Allow user defined options to overwrite defaults:
 
 -include $(VDRDIR)/Make.config
@@ -61,7 +66,7 @@ all-redirect: all
 
 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
+	sidscanner.o pidscanner.o statistics.o common.o socket.o source.o
 
 ### The main target:
 
@@ -69,7 +74,7 @@ all: libvdr-$(PLUGIN).so i18n
 
 ### Implicit rules:
 
-%.o: %.c
+%.o: %.c Makefile
 	$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) $<
 
 ### Dependencies:
@@ -93,7 +98,7 @@ I18Npot   = $(PODIR)/$(PLUGIN).pot
 	msgfmt -c -o $@ $<
 
 $(I18Npot): $(wildcard *.c)
-	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='Rolf Ahrenberg' -o $@ $^
+	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --package-name='vdr-$(PLUGIN)' --package-version='$(VERSION)' --msgid-bugs-address='<see README>' -o $@ `ls $^`
 
 %.po: $(I18Npot)
 	msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
@@ -109,13 +114,13 @@ i18n: $(I18Nmsgs) $(I18Npot)
 ### Targets:
 
 libvdr-$(PLUGIN).so: $(OBJS)
-	$(CXX) $(CXXFLAGS) -shared $(OBJS) -o $@
+	$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) -o $@
 ifndef IPTV_DEBUG
 	@$(STRIP) $@
 endif
 	@cp --remove-destination $@ $(LIBDIR)/$@.$(APIVERSION)
 
-dist: clean
+dist: $(I18Npo) clean
 	@-rm -rf $(TMPDIR)/$(ARCHIVE)
 	@mkdir $(TMPDIR)/$(ARCHIVE)
 	@cp -a * $(TMPDIR)/$(ARCHIVE)
@@ -125,3 +130,6 @@ dist: clean
 
 clean:
 	@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~ $(PODIR)/*.mo $(PODIR)/*.pot
+
+cppcheck: $(OBJS)
+	@cppcheck --enable=information,style,unusedFunction -v -f $(OBJS:%.o=%.c)

README

@@ -17,7 +17,7 @@ See the file COPYING for more information.
 
 Requirements:
 
-An IPTV patched VDR setup and DVB compatible MPEG1/2 network video streams.
+DVB compatible MPEG1/2 or H.264 network video streams.
 
 Description:
 
@@ -44,8 +44,6 @@ cd /put/your/path/here/VDR/PLUGINS/src
 tar -xzf /put/your/path/here/vdr-iptv-X.Y.Z.tgz
 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
@@ -77,29 +75,8 @@ 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.
@@ -111,17 +88,20 @@ Configuration:
 
 - channels.conf
 
-  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")
+  TV4;IPTV:40:S=1|P=0|F=EXT|U=iptvstream.sh|A=0:I:0:0:680:0:0:4:0:0:0
+  TV3;IPTV:30:S=0|P=1|F=FILE|U=/video/stream.ts|A=5:I:0:514:670:2321:0:3:0:0:0
+  TV2;IPTV:20:S=0|P=1|F=HTTP|U=127.0.0.1/TS/2|A=3000:I:0:513:660:2321:0:2:0:0:0
+  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 (multicast port
+           |  |   |   |     |           number, HTTP port number, file delay
+           |  |   |   |     |           (ms), script parameter)
+           |  |   |   |     Stream address (multicast address, URL, file
+           |  |   |   |     location, script location)
+           |  |   |   Stream protocol ("UDP", "HTTP", "FILE", "EXT")
+           |  |   Pid scanner ("0" disable, "1" enable)
+           |  Section id (Sid/Nid/Tid) scanner ("0" disable, "1" enable)
            Unique enumeration
 
 - UDP multicast rules for iptables firewall
@@ -151,8 +131,7 @@ 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. The
-  plugin was tested with VLC version 0.8.6c.
+  receiving streams, transcoding and handing the result to IPTV plugin.
 
 Notes:
 
@@ -175,6 +154,19 @@ 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.
+
+- Source address validation can be enabled for UDP protocol separated by 
+  adding the source address after a ';' character: "U=239.192.0.1;239.192.0.2"
+
+- Section id and pid scanners should be disabled after the correct data is
+  found. This can be made via VDR's channel editor.
+
 Acknowledgements:
 
 - The IPTV section filtering code is derived from Linux kernel.

common.h

@@ -20,16 +20,12 @@
 #define error(x...) esyslog("ERROR: " x);
 #endif
 
-#ifndef trNOOP
-#define trNOOP(s) (s)
-#endif
-
-#ifndef trVDR
-#define trVDR(s) tr(s)
-#endif
+#define ELEMENTS(x)                     (sizeof(x) / sizeof(x[0]))
 
 #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
@@ -81,5 +77,7 @@ 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
 

config.c

@@ -43,5 +43,5 @@ void cIptvConfig::SetDisabledFilters(unsigned int Index, int Number)
 void cIptvConfig::SetConfigDirectory(const char *directoryP)
 {
   debug("cIptvConfig::SetConfigDirectory(%s)", directoryP);
-  strn0cpy(configDirectory, directoryP, sizeof(configDirectory));
+  ERROR_IF(!realpath(directoryP, configDirectory), "Cannot canonicalize configuration directory");
 }

config.h

@@ -20,7 +20,7 @@ private:
   unsigned int useBytes;
   unsigned int sectionFiltering;
   int disabledFilters[SECTION_FILTER_TABLE_SIZE];
-  char configDirectory[255];
+  char configDirectory[PATH_MAX];
 
 public:
   cIptvConfig();

device.c

@@ -6,6 +6,7 @@
  */
 
 #include "config.h"
+#include "source.h"
 #include "device.h"
 
 #define IPTV_MAX_DEVICES MAXDEVICES
@@ -20,9 +21,10 @@ cIptvDevice::cIptvDevice(unsigned int Index)
   isPacketDelivered(false),
   isOpenDvr(false),
   sidScanEnabled(false),
-  pidScanEnabled(false)
+  pidScanEnabled(false),
+  channelId(tChannelID::InvalidID)
 {
-  unsigned int bufsize = MEGABYTE(IptvConfig.GetTsBufferSize());
+  unsigned int bufsize = (unsigned int)MEGABYTE(IptvConfig.GetTsBufferSize());
   bufsize -= (bufsize % TS_SIZE);
   isyslog("creating IPTV device %d (CardIndex=%d)", deviceIndex, CardIndex());
   tsBuffer = new cRingBufferLinear(bufsize + 1, TS_SIZE, false,
@@ -34,13 +36,13 @@ cIptvDevice::cIptvDevice(unsigned int Index)
   pFileProtocol = new cIptvProtocolFile();
   pExtProtocol = new cIptvProtocolExt();
   pIptvStreamer = new cIptvStreamer(tsBuffer, (100 * TS_SIZE));
-  pPidScanner = new cPidScanner;
+  pPidScanner = new cPidScanner();
   // Initialize filter pointers
   memset(secfilters, '\0', sizeof(secfilters));
   // Start section handler for iptv device
   StartSectionHandler();
   // Sid scanner must be created after the section handler
-  pSidScanner = new cSidScanner;
+  pSidScanner = new cSidScanner();
   if (pSidScanner)
      AttachFilter(pSidScanner);
   // Check if dvr fifo exists
@@ -85,6 +87,7 @@ cIptvDevice::~cIptvDevice()
 bool cIptvDevice::Initialize(unsigned int DeviceCount)
 {
   debug("cIptvDevice::Initialize(): DeviceCount=%d\n", DeviceCount);
+  new cIptvSourceParam(IPTV_SOURCE_CHARACTER, "IPTV");
   if (DeviceCount > IPTV_MAX_DEVICES)
      DeviceCount = IPTV_MAX_DEVICES;
   for (unsigned int i = 0; i < DeviceCount; ++i)
@@ -176,79 +179,34 @@ cString cIptvDevice::GetInformation(unsigned int Page)
   return info;
 }
 
-cString cIptvDevice::GetChannelSettings(const char *IptvParam, int *Parameter, int *SidScan, int *PidScan, cIptvProtocolIf* *Protocol)
+int cIptvDevice::SignalStrength(void) const
 {
-  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
-           return NULL;
-        // return location
-        return locstr;
-        }
-     }
-  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;
+  debug("cIptvDevice::SignalStrength(%d)\n", deviceIndex);
+  return (100);
 }
 
-bool cIptvDevice::ProvidesIptv(const char *Param) const
+int cIptvDevice::SignalQuality(void) const
 {
-  debug("cIptvDevice::ProvidesIptv(%d)\n", deviceIndex);
-  return (strncasecmp(Param, "IPTV", 4) == 0);
+  debug("cIptvDevice::SignalQuality(%d)\n", deviceIndex);
+  return (100);
 }
 
 bool cIptvDevice::ProvidesSource(int Source) const
 {
   debug("cIptvDevice::ProvidesSource(%d)\n", deviceIndex);
-  return (cSource::IsPlug(Source));
+  return (cSource::IsType(Source, IPTV_SOURCE_CHARACTER));
 }
 
 bool cIptvDevice::ProvidesTransponder(const cChannel *Channel) const
 {
   debug("cIptvDevice::ProvidesTransponder(%d)\n", deviceIndex);
-  return (ProvidesSource(Channel->Source()) && ProvidesIptv(Channel->PluginParam()));
+  return (ProvidesSource(Channel->Source()));
 }
 
 bool cIptvDevice::ProvidesChannel(const cChannel *Channel, int Priority, bool *NeedsDetachReceivers) const
 {
   bool result = false;
-  bool needsDetachReceivers = false;
+  bool needsDetachReceivers = Receiving(true) && Channel && !(Channel->GetChannelID() == channelId);
 
   debug("cIptvDevice::ProvidesChannel(%d)\n", deviceIndex);
   if (ProvidesTransponder(Channel))
@@ -258,6 +216,11 @@ bool cIptvDevice::ProvidesChannel(const cChannel *Channel, int Priority, bool *N
   return result;
 }
 
+bool cIptvDevice::ProvidesEIT(void) const
+{
+  return false;
+}
+
 int cIptvDevice::NumProvidedSystems(void) const
 {
   return 1;
@@ -265,23 +228,41 @@ int cIptvDevice::NumProvidedSystems(void) const
 
 bool cIptvDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
 {
-  int parameter, sidscan, pidscan;
-  cString location;
   cIptvProtocolIf *protocol;
+  cIptvTransponderParameters itp(Channel->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());
+
+  if (isempty(itp.Address())) {
+     error("Unrecognized IPTV address: %s", Channel->Parameters());
      return false;
      }
-  sidScanEnabled = sidscan ? true : false;
-  pidScanEnabled = pidscan ? true : false;
-  if (pIptvStreamer->Set(location, parameter, deviceIndex, protocol)) {
+  switch (itp.Protocol()) {
+    case cIptvTransponderParameters::eProtocolUDP:
+         protocol = pUdpProtocol;
+         break;
+    case cIptvTransponderParameters::eProtocolHTTP:
+         protocol = pHttpProtocol;
+         break;
+    case cIptvTransponderParameters::eProtocolFILE:
+         protocol = pFileProtocol;
+         break;
+    case cIptvTransponderParameters::eProtocolEXT:
+         protocol = pExtProtocol;
+         break;
+    default:
+         error("Unrecognized IPTV protocol: %s", Channel->Parameters());
+         return false;
+         break;
+  }
+  sidScanEnabled = itp.SidScan() ? true : false;
+  pidScanEnabled = itp.PidScan() ? true : false;
+  if (pIptvStreamer->Set(itp.Address(), itp.Parameter(), deviceIndex, protocol)) {
+     channelId = Channel->GetChannelID();
      if (sidScanEnabled && pSidScanner && IptvConfig.GetSectionFiltering())
-        pSidScanner->SetChannel(Channel);
+        pSidScanner->SetChannel(channelId);
      if (pidScanEnabled && pPidScanner)
-        pPidScanner->SetChannel(Channel);
+        pPidScanner->SetChannel(channelId);
      }
   return true;
 }
@@ -391,7 +372,7 @@ void cIptvDevice::ResetBuffering(void)
 {
   debug("cIptvDevice::ResetBuffering(%d)\n", deviceIndex);
   // pad prefill to multiple of TS_SIZE
-  tsBufferPrefill = MEGABYTE(IptvConfig.GetTsBufferSize()) *
+  tsBufferPrefill = (unsigned int)MEGABYTE(IptvConfig.GetTsBufferSize()) *
                     IptvConfig.GetTsBufferPrefillRatio() / 100;
   tsBufferPrefill -= (tsBufferPrefill % TS_SIZE);
 }
@@ -408,7 +389,6 @@ bool cIptvDevice::IsBuffering(void)
 
 bool cIptvDevice::GetTSPacket(uchar *&Data)
 {
-  int Count = 0;
   //debug("cIptvDevice::GetTSPacket(%d)\n", deviceIndex);
   if (tsBuffer && !IsBuffering()) {
      if (isPacketDelivered) {
@@ -417,6 +397,7 @@ bool cIptvDevice::GetTSPacket(uchar *&Data)
         // Update buffer statistics
         AddBufferStatistic(TS_SIZE, tsBuffer->Available());
         }
+     int Count = 0;
      uchar *p = tsBuffer->Get(Count);
      if (p && Count >= TS_SIZE) {
         if (*p != TS_SYNC_BYTE) {

device.h

@@ -41,6 +41,7 @@ private:
   bool pidScanEnabled;
   cRingBufferLinear *tsBuffer;
   int tsBufferPrefill;
+  tChannelID channelId;
   cIptvProtocolUdp *pUdpProtocol;
   cIptvProtocolHttp *pHttpProtocol;
   cIptvProtocolFile *pFileProtocol;
@@ -49,7 +50,7 @@ private:
   cPidScanner *pPidScanner;
   cSidScanner *pSidScanner;
   cMutex mutex;
-  cIptvSectionFilter* secfilters[eMaxSecFilterCount];
+  cIptvSectionFilter *secfilters[eMaxSecFilterCount];
 
   // constructor & destructor
 public:
@@ -69,18 +70,21 @@ 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);
   bool DeleteFilter(unsigned int Index);
   bool IsBlackListed(u_short Pid, u_char Tid, u_char Mask) const;
 
+  // for channel info
+  virtual int SignalStrength(void) const;
+  virtual int SignalQuality(void) const;
+
   // for channel selection
 public:
   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 bool ProvidesEIT(void) const;
   virtual int NumProvidedSystems(void) const;
 protected:
   virtual bool SetChannelDevice(const cChannel *Channel, bool LiveView);

iptv.c

@@ -12,15 +12,11 @@
 #include "setup.h"
 #include "device.h"
 
-#ifndef PLUGINPARAMPATCHVERSNUM
-#error "You must apply the pluginparam patch for VDR!"
+#if defined(APIVERSNUM) && APIVERSNUM < 10721
+#error "VDR-1.7.21 API version or greater is required!"
 #endif
 
-#if defined(APIVERSNUM) && APIVERSNUM < 10600
-#error "VDR-1.6.0 API version or greater is required!"
-#endif
-
-static const char VERSION[]     = "0.3.2";
+       const char VERSION[]     = "0.5.0";
 static const char DESCRIPTION[] = trNOOP("Experience the IPTV");
 
 class cPluginIptv : public cPlugin {

iptv/image.sh

@@ -8,12 +8,12 @@ set -e
 # The script originates from Peter Holik
 #
 # Example channels.conf entries:
-# 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
+# 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
 #
 # 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

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:IPTV|S0P0|EXT|internetradio.sh|0:P:0:0:256:0:0:2:0:0:0
+# 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.sh is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

iptv/iptvstream.sh

@@ -44,6 +44,7 @@ case ${PARAMETER} in
         URL=""
         WIDTH=720
         HEIGHT=576
+        FPS=25
         ;;
     2)
         URL=""
@@ -66,6 +67,9 @@ TRANSCODE_OPTS="vcodec=${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

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:IPTV|S0P0|EXT|linein.sh|0:P:27500:0:256:0:0:5:5:5:0
+# 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.sh is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

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

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:IPTV|S0P0|EXT|webcam.sh|0:P:0:256:257:0:0:3:0:0:0
+# 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.sh is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

patches/vdr-1.6.0-disable_ca_updates.patch

@@ -1,11 +0,0 @@
-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));

patches/vdr-1.6.0-disable_eitscan.patch

@@ -1,12 +0,0 @@
-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()) {

patches/vdr-1.6.0-pluginparam.patch

@@ -1,287 +0,0 @@
-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; }

patches/vdr-1.7.12-disable_ca_updates.patch

@@ -1,11 +0,0 @@
-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);
-            }

patches/vdr-1.7.12-disable_eitscan.patch

@@ -1,12 +0,0 @@
-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()) {

patches/vdr-1.7.12-pluginparam.patch

@@ -1,287 +0,0 @@
-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; }

patches/vdr-1.7.23-disable_ca_updates.patch

@@ -0,0 +1,11 @@
+diff -Nru vdr-1.7.23-vanilla/pat.c vdr-1.7.23-disable_ca_updates/pat.c
+--- vdr-1.7.23-vanilla/pat.c	2012-01-15 20:26:29.000000000 +0200
++++ vdr-1.7.23-disable_ca_updates/pat.c	2012-02-02 18:48:23.000000000 +0200
+@@ -537,6 +537,7 @@
+             }
+         if (Setup.UpdateChannels >= 2) {
+            Channel->SetPids(Vpid, Ppid, Vtype, Apids, Atypes, ALangs, Dpids, Dtypes, DLangs, Spids, SLangs, Tpid);
++           if (!cSource::IsType(Channel->Source(), 'I'))
+            Channel->SetCaIds(CaDescriptors->CaIds());
+            Channel->SetSubtitlingDescriptors(SubtitlingTypes, CompositionPageIds, AncillaryPageIds);
+            }

pidscanner.c

@@ -13,8 +13,9 @@
 #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) 
+cPidScanner::cPidScanner(void)
 : timeout(0),
+  channelId(tChannelID::InvalidID),
   process(true),
   Vpid(0xFFFF),
   Apid(0xFFFF),
@@ -22,24 +23,17 @@ cPidScanner::cPidScanner(void)
   numApids(0)
 {
   debug("cPidScanner::cPidScanner()\n");
-  channel = cChannel();
 }
 
-cPidScanner::~cPidScanner() 
+cPidScanner::~cPidScanner()
 {
   debug("cPidScanner::~cPidScanner()\n");
 }
 
-void cPidScanner::SetChannel(const cChannel *Channel)
+void cPidScanner::SetChannel(const tChannelID &ChannelId)
 {
-  if (Channel) {
-     debug("cPidScanner::SetChannel(): %s\n", Channel->PluginParam());
-     channel = *Channel;
-     }
-  else {
-     debug("cPidScanner::SetChannel()\n");
-     channel = cChannel();
-     }
+  debug("cPidScanner::SetChannel(): %s\n", *ChannelId.ToString());
+  channelId = ChannelId;
   Vpid = 0xFFFF;
   numVpids = 0;
   Apid = 0xFFFF;
@@ -119,14 +113,17 @@ void cPidScanner::Process(const uint8_t* buf)
               timeout.Set(PIDSCANNER_TIMEOUT_IN_MS);
               return;
               }
-           cChannel *IptvChannel = Channels.GetByChannelID(channel.GetChannelID());
+           cChannel *IptvChannel = Channels.GetByChannelID(channelId);
            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;
@@ -134,24 +131,24 @@ void cPidScanner::Process(const uint8_t* buf)
                  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) {
+              for (unsigned int i = 0; i < MAXAPIDS; ++i) {
                   Apids[i] = IptvChannel->Apid(i);
+                  Atypes[i] = IptvChannel->Atype(i);
                   if (Apids[i] && (Apids[i] == Apid))
                      foundApid = true;
                   }
-              if (!foundApid)
+              if (!foundApid) {
                  Apids[0] = Apid;
-              for (unsigned int i = 0; i < MAXDPIDS; ++i)
+                 Atypes[0] = 4;
+                 }
+              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::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
+              IptvChannel->SetPids(Vpid, Ppid, Vtype, Apids, Atypes, ALangs, Dpids, Dtypes, DLangs, Spids, SLangs, Tpid);
               }
            Channels.Unlock();
            process = false;

pidscanner.h

@@ -14,7 +14,7 @@
 class cPidScanner {
 private:
   cTimeMs timeout;
-  cChannel channel;
+  tChannelID channelId;
   bool process;
   int Vpid;
   int Apid;
@@ -24,7 +24,7 @@ private:
 public:
   cPidScanner(void);
   ~cPidScanner();
-  void SetChannel(const cChannel *Channel);
+  void SetChannel(const tChannelID &ChannelId);
   void Process(const uint8_t* buf);
 };
 

po/de_DE.po

@@ -5,12 +5,13 @@
 #
 msgid ""
 msgstr ""
-"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"
+"Project-Id-Version: vdr-iptv 0.5.0\n"
+"Report-Msgid-Bugs-To: <see README>\n"
+"POT-Creation-Date: 2012-02-02 02:02+0300\n"
+"PO-Revision-Date: 2012-02-02 02:02+0300\n"
 "Last-Translator: Tobias Grimm <tg@e-tobi.net>\n"
-"Language-Team: German\n"
+"Language-Team: German <vdr@linuxtv.org>\n"
+"Language: de\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -40,60 +41,6 @@ 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"
 
@@ -167,3 +114,39 @@ msgstr ""
 
 msgid "Help"
 msgstr "Hilfe"
+
+msgid "UDP"
+msgstr "UDP"
+
+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"

po/fi_FI.po

@@ -5,12 +5,13 @@
 #
 msgid ""
 msgstr ""
-"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"
+"Project-Id-Version: vdr-iptv 0.5.0\n"
+"Report-Msgid-Bugs-To: <see README>\n"
+"POT-Creation-Date: 2012-02-02 02:02+0300\n"
+"PO-Revision-Date: 2012-02-02 02:02+0300\n"
 "Last-Translator: Rolf Ahrenberg\n"
-"Language-Team: <vdr@linuxtv.org>\n"
+"Language-Team: Finnish <vdr@linuxtv.org>\n"
+"Language: fi\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -39,60 +40,6 @@ 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"
 
@@ -182,3 +129,39 @@ msgstr "Määrittele käytöstä poistettava suodatin, joka lisätään mustalle
 
 msgid "Help"
 msgstr "Opaste"
+
+msgid "UDP"
+msgstr "UDP"
+
+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"

po/fr_FR.po

@@ -6,12 +6,13 @@
 #
 msgid ""
 msgstr ""
-"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"
+"Project-Id-Version: vdr-iptv 0.5.0\n"
+"Report-Msgid-Bugs-To: <see README>\n"
+"POT-Creation-Date: 2012-02-02 02:02+0300\n"
+"PO-Revision-Date: 2010-09-09 09:09+0300\n"
 "Last-Translator: NIVAL Michaël <mnival@club-internet.fr>\n"
-"Language-Team: French\n"
+"Language-Team: French <vdr@linuxtv.org>\n"
+"Language: fr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -41,60 +42,6 @@ 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"
 
@@ -184,3 +131,39 @@ msgstr "Définit les mauvais comportement qui doivent être désactivé."
 
 msgid "Help"
 msgstr "Aide"
+
+msgid "UDP"
+msgstr "UDP"
+
+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"

po/it_IT.po

@@ -5,12 +5,13 @@
 #
 msgid ""
 msgstr ""
-"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"
+"Project-Id-Version: vdr-iptv 0.5.0\n"
+"Report-Msgid-Bugs-To: <see README>\n"
+"POT-Creation-Date: 2012-02-02 02:02+0300\n"
+"PO-Revision-Date: 2012-02-02 02:02+0300\n"
 "Last-Translator: Diego Pierotto <vdr-italian@tiscali.it>\n"
-"Language-Team: Italian\n"
+"Language-Team: Italian <vdr@linuxtv.org>\n"
+"Language: it\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -40,60 +41,6 @@ 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"
 
@@ -183,3 +130,39 @@ msgstr "Definisci un filtro corrotto che sarà messo nella lista nera."
 
 msgid "Help"
 msgstr "Aiuto"
+
+msgid "UDP"
+msgstr "UDP"
+
+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"

po/nl_NL.po

@@ -0,0 +1,167 @@
+# 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 0.5.0\n"
+"Report-Msgid-Bugs-To: <see README>\n"
+"POT-Creation-Date: 2012-02-02 02:02+0300\n"
+"PO-Revision-Date: 2012-02-02 02:02+0300\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 "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"

po/ru_RU.po

@@ -5,12 +5,13 @@
 #
 msgid ""
 msgstr ""
-"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"
+"Project-Id-Version: vdr-iptv 0.5.0\n"
+"Report-Msgid-Bugs-To: <see README>\n"
+"POT-Creation-Date: 2012-02-02 02:02+0300\n"
+"PO-Revision-Date: 2010-09-09 09:09+0300\n"
 "Last-Translator: Alexander Gross <Bikalexander@gmail.com>\n"
-"Language-Team: Russian <de@li.org>\n"
+"Language-Team: Russian <vdr@linuxtv.org>\n"
+"Language: ru\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -41,60 +42,6 @@ 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"
 
@@ -168,3 +115,39 @@ msgstr "Неправильно работающий фильтр, занести
 
 msgid "Help"
 msgstr "Справка"
+
+msgid "UDP"
+msgstr "UDP"
+
+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"

protocolext.c

@@ -38,6 +38,8 @@ void cIptvProtocolExt::ExecuteScript(void)
 {
   debug("cIptvProtocolExt::ExecuteScript()\n");
   // Check if already executing
+  if (isActive || isempty(scriptFile))
+     return;
   if (pid > 0) {
      error("Cannot execute script!");
      return;
@@ -53,7 +55,7 @@ void cIptvProtocolExt::ExecuteScript(void)
      // Execute the external script
      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) {
+     if (execl("/bin/bash", "sh", "-c", *cmd, (char *)NULL) == -1) {
         error("Script execution failed: %s", *cmd);
         _exit(-1);
         }
@@ -67,6 +69,8 @@ void cIptvProtocolExt::ExecuteScript(void)
 void cIptvProtocolExt::TerminateScript(void)
 {
   debug("cIptvProtocolExt::TerminateScript(): pid=%d\n", pid);
+  if (!isActive || isempty(scriptFile))
+     return;
   if (pid > 0) {
      const unsigned int timeoutms = 100;
      unsigned int waitms = 0;
@@ -119,11 +123,11 @@ bool cIptvProtocolExt::Open(void)
 bool cIptvProtocolExt::Close(void)
 {
   debug("cIptvProtocolExt::Close()\n");
-  // Close the socket
-  CloseSocket();
   // Terminate the external script
   TerminateScript();
   isActive = false;
+  // Close the socket
+  CloseSocket();
   return true;
 }
 

protocolhttp.c

@@ -19,10 +19,10 @@
 #include "protocolhttp.h"
 
 cIptvProtocolHttp::cIptvProtocolHttp()
+: streamAddr(strdup("")),
+  streamPath(strdup("/"))
 {
   debug("cIptvProtocolHttp::cIptvProtocolHttp()\n");
-  streamAddr = strdup("");
-  streamPath = strdup("/");
 }
 
 cIptvProtocolHttp::~cIptvProtocolHttp()
@@ -40,66 +40,29 @@ bool cIptvProtocolHttp::Connect(void)
   debug("cIptvProtocolHttp::Connect()\n");
   // Check that stream address is valid
   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)));
+     // Ensure that socket is valid and connect
+     OpenSocket(socketPort, streamAddr);
+     if (!ConnectSocket()) {
         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-iptv\r\n"
+                                       "User-Agent: vdr-%s/%s\r\n"
                                        "Range: bytes=0-\r\n"
                                        "Connection: Close\r\n"
-                                       "\r\n", streamPath, streamAddr);
-
+                                       "\r\n", streamPath, streamAddr, PLUGIN_NAME_I18N, VERSION);
      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);
-
+     if (!Write(*buffer, (unsigned int)strlen(*buffer))) {
+        CloseSocket();
+        return false;
+        }
      // Now process headers
      if (!ProcessHeaders()) {
         CloseSocket();
         return false;
         }
-
      // Update active flag
      isActive = true;
      }
@@ -109,7 +72,6 @@ bool cIptvProtocolHttp::Connect(void)
 bool cIptvProtocolHttp::Disconnect(void)
 {
   debug("cIptvProtocolHttp::Disconnect()\n");
-  // Check that stream address is valid
   if (isActive) {
      // Close the socket
      CloseSocket();
@@ -125,24 +87,15 @@ bool cIptvProtocolHttp::GetHeaderLine(char* dest, unsigned int destLen,
   debug("cIptvProtocolHttp::GetHeaderLine()\n");
   bool linefeed = false;
   bool newline = false;
-  char buf[4096];
-  char *bufptr = buf;
-  memset(buf, '\0', sizeof(buf));
+  char *bufptr = dest;
   recvLen = 0;
 
+  if (!dest)
+     return false;
+
   while (!newline || !linefeed) {
-    socklen_t addrlen = sizeof(sockAddr);
     // Wait 500ms for data
-    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;
+    if (ReadChar(bufptr, 500)) {
        // Parsing end conditions, if line ends with \r\n
        if (linefeed && *bufptr == '\n')
           newline = true;
@@ -155,19 +108,18 @@ bool cIptvProtocolHttp::GetHeaderLine(char* dest, unsigned int destLen,
           ++recvLen;
           }
        ++bufptr;
-       // Check that buffers won't be exceeded
-       if (recvLen >= sizeof(buf) || recvLen >= destLen) {
+       // Check that buffer won't be exceeded
+       if (recvLen >= destLen) {
           error("Header wouldn't fit into buffer\n");
           recvLen = 0;
           return false;
           }
        }
     else {
-       error("No HTTP response received\n");
+       error("No HTTP response received in 500ms\n");
        return false;
        }
     }
-  memcpy(dest, buf, recvLen);
   return true;
 }
 
@@ -189,8 +141,9 @@ bool cIptvProtocolHttp::ProcessHeaders(void)
        }
     else
        responseFound = true;
-    if (response != 200) {
-       error("%s\n", buf);
+    // Allow only 'OK' and 'Partial Content'
+    if ((response != 200) && (response != 206)) {
+       error("Invalid HTTP response (%d): %s\n", response, buf);
        return false;
        }
     }

protocoludp.c

@@ -19,9 +19,10 @@
 #include "socket.h"
 
 cIptvProtocolUdp::cIptvProtocolUdp()
+: streamAddr(strdup("")),
+  sourceAddr(strdup(""))
 {
   debug("cIptvProtocolUdp::cIptvProtocolUdp()\n");
-  streamAddr = strdup("");
 }
 
 cIptvProtocolUdp::~cIptvProtocolUdp()
@@ -31,63 +32,33 @@ cIptvProtocolUdp::~cIptvProtocolUdp()
   cIptvProtocolUdp::Close();
   // Free allocated memory
   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;
+  free(sourceAddr);
 }
 
 bool cIptvProtocolUdp::Open(void)
 {
   debug("cIptvProtocolUdp::Open()\n");
-  // Join a new multicast group
-  JoinMulticast();
+  OpenSocket(socketPort, isempty(sourceAddr) ? INADDR_ANY : inet_addr(sourceAddr));
+  if (!isempty(streamAddr)) {
+     // Join a new multicast group
+     JoinMulticast(inet_addr(streamAddr));
+     }
   return true;
 }
 
 bool cIptvProtocolUdp::Close(void)
 {
   debug("cIptvProtocolUdp::Close()\n");
-  // Drop the multicast group
-  DropMulticast();
+  if (!isempty(streamAddr)) {
+     // Drop the multicast group
+     OpenSocket(socketPort, isempty(sourceAddr) ? INADDR_ANY : inet_addr(sourceAddr));
+     DropMulticast(inet_addr(streamAddr));
+     }
   // Close the socket
   CloseSocket();
+  // Reset stream and source addresses
+  streamAddr = strcpyrealloc(streamAddr, "");
+  sourceAddr = strcpyrealloc(sourceAddr, "");
   return true;
 }
 
@@ -100,14 +71,27 @@ bool cIptvProtocolUdp::Set(const char* Location, const int Parameter, const int
 {
   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();
-    }
+     // Drop the multicast group
+     if (!isempty(streamAddr)) {
+        OpenSocket(socketPort, isempty(sourceAddr) ? INADDR_ANY : inet_addr(sourceAddr));
+        DropMulticast(inet_addr(streamAddr));
+        }
+     // Update stream address and port
+     streamAddr = strcpyrealloc(streamAddr, Location);
+     char *p = strstr(streamAddr, ";");
+     if (p) {
+        sourceAddr = strcpyrealloc(sourceAddr, p + 1);
+        *p = 0;
+        }
+     else
+        sourceAddr = strcpyrealloc(sourceAddr, "");
+     socketPort = Parameter;
+     // Join a new multicast group
+     if (!isempty(streamAddr)) {
+        OpenSocket(socketPort, isempty(sourceAddr) ? INADDR_ANY : inet_addr(sourceAddr));
+        JoinMulticast(inet_addr(streamAddr));
+        }
+     }
   return true;
 }
 

protocoludp.h

@@ -15,10 +15,7 @@
 class cIptvProtocolUdp : public cIptvUdpSocket, public cIptvProtocolIf {
 private:
   char* streamAddr;
-
-private:
-  bool JoinMulticast(void);
-  bool DropMulticast(void);
+  char* sourceAddr;
 
 public:
   cIptvProtocolUdp();

sectionfilter.c

@@ -91,10 +91,10 @@ void cIptvSectionFilter::New(void)
 
 int cIptvSectionFilter::Filter(void)
 {
-  uint8_t neq = 0;
-  int i;
-
   if (secbuf) {
+     int i;
+     uint8_t neq = 0;
+
      for (i = 0; i < DMX_MAX_FILTER_SIZE; ++i) {
          uint8_t local_xor = (uint8_t)(filter_value[i] ^ secbuf[i]);
          if (maskandmode[i] & local_xor)

setup.c

@@ -5,10 +5,6 @@
  *
  */
 
-#include <string.h>
-
-#include <vdr/device.h>
-#include <vdr/interface.h>
 #include <vdr/status.h>
 #include <vdr/menu.h>
 
@@ -17,521 +13,6 @@
 #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
@@ -585,7 +66,7 @@ void cIptvMenuInfo::Display(void)
 
 eOSState cIptvMenuInfo::ProcessKey(eKeys Key)
 {
-  switch (Key) {
+  switch (int(Key)) {
     case kUp|k_Repeat:
     case kUp:
     case kDown|k_Repeat:
@@ -643,7 +124,7 @@ cIptvPluginSetup::cIptvPluginSetup()
       disabledFilterNames[i] = tr(section_filter_table[i].description);
       }
   Setup();
-  SetHelp(trVDR("Channels"), NULL, NULL, trVDR("Button$Info"));
+  SetHelp(NULL, NULL, NULL, trVDR("Button$Info"));
 }
 
 void cIptvPluginSetup::Setup(void)
@@ -680,14 +161,6 @@ 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::ShowInfo()\n");
@@ -704,7 +177,6 @@ eOSState cIptvPluginSetup::ProcessKey(eKeys Key)
 
   if (state == osUnknown) {
      switch (Key) {
-       case kRed:  return EditChannel();
        case kBlue: return ShowInfo();
        case kInfo: if (Current() < help.Size())
                       return AddSubMenu(new cMenuText(cString::sprintf("%s - %s '%s'", tr("Help"), trVDR("Plugin"), PLUGIN_NAME_I18N), help[Current()]));

setup.h

@@ -9,8 +9,55 @@
 #define __IPTV_SETUP_H
 
 #include <vdr/menuitems.h>
+#include <vdr/sourceparams.h>
 #include "common.h"
 
+class cIptvTransponderParameters
+{
+  friend class cIptvSourceParam;
+private:
+  int sidscan;
+  int pidscan;
+  int protocol;
+  char address[MaxFileName];
+  int parameter;
+public:
+  cIptvTransponderParameters(const char *Parameters = NULL);
+  int SidScan(void) const { return sidscan; }
+  int PidScan(void) const { return pidscan; }
+  int Protocol(void) const { return protocol; }
+  const char *Address(void) const { return address; }
+  int Parameter(void) const { return parameter; }
+  void SetSidScan(int SidScan) { sidscan = SidScan; }
+  void SetPidScan(int PidScan) { pidscan = PidScan; }
+  void SetProtocol(int Protocol) { protocol = Protocol; }
+  void SetAddress(const char *Address) { strncpy(address, Address, sizeof(address)); }
+  void SetParameter(int Parameter) { parameter = Parameter; }
+  cString ToString(char Type) const;
+  bool Parse(const char *s);
+};
+
+class cIptvSourceParam : public cSourceParam
+{
+private:
+  enum {
+    eProtocolUDP,
+    eProtocolHTTP,
+    eProtocolFILE,
+    eProtocolEXT,
+    eProtocolCount
+  };
+  int param;
+  cChannel data;
+  cIptvTransponderParameters itp;
+  const char *protocols[eProtocolCount];
+public:
+  cIptvSourceParam(char Source, const char *Description);
+  virtual void SetData(cChannel *Channel);
+  virtual void GetData(cChannel *Channel);
+  virtual cOsdItem *GetOsdItem(void);
+};
+
 class cIptvPluginSetup : public cMenuSetupPage
 {
 private:
@@ -23,7 +70,6 @@ private:
   const char *disabledFilterNames[SECTION_FILTER_TABLE_SIZE];
   cVector<const char*> help;
 
-  eOSState EditChannel(void);
   eOSState ShowInfo(void);
   void Setup(void);
   void StoreFilters(const char *Name, int *Values);

sidscanner.c

@@ -11,10 +11,19 @@
 #include "sidscanner.h"
 
 cSidScanner::cSidScanner(void)
+: channelId(tChannelID::InvalidID),
+  sidFound(false),
+  nidFound(false),
+  tidFound(false)
 {
   debug("cSidScanner::cSidScanner()\n");
-  channel = cChannel();
   Set(0x00, 0x00);  // PAT
+  Set(0x10, 0x40);  // NIT
+}
+
+cSidScanner::~cSidScanner()
+{
+  debug("cSidScanner::~cSidScanner()\n");
 }
 
 void cSidScanner::SetStatus(bool On)
@@ -23,43 +32,70 @@ void cSidScanner::SetStatus(bool On)
   cFilter::SetStatus(On);
 }
 
-void cSidScanner::SetChannel(const cChannel *Channel)
+void cSidScanner::SetChannel(const tChannelID &ChannelId)
 {
-  if (Channel) {
-     debug("cSidScanner::SetChannel(): %s\n", Channel->PluginParam());
-     channel = *Channel;
-     }
-  else {
-     debug("cSidScanner::SetChannel()\n");
-     channel = cChannel();
-     }
+  debug("cSidScanner::SetChannel(): %s\n", *ChannelId.ToString());
+  channelId = ChannelId;
+  sidFound = false;
+  nidFound = false;
+  tidFound = false;
 }
 
 void cSidScanner::Process(u_short Pid, u_char Tid, const u_char *Data, int Length)
 {
+  int newSid = -1, newNid = -1, newTid = -1;
+
   //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;
-     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();
+  if (channelId.Valid()) {
+     if ((Pid == 0x00) && (Tid == 0x00)) {
+        debug("cSidScanner::Process(): Pid=%d Tid=%02X\n", Pid, Tid);
+        SI::PAT pat(Data, 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() != channelId.Sid()) {
+                  debug("cSidScanner::Process(): Sid=%d\n", assoc.getServiceId());
+                  newSid = assoc.getServiceId();
+                  }
+               sidFound = true;
+               break;
                }
-            SetChannel(NULL);
-            SetStatus(false);
-            return;
             }
-         }
+        }
+     else if ((Pid == 0x10) && (Tid == 0x40)) {
+        debug("cSidScanner::Process(): Pid=%d Tid=%02X\n", Pid, Tid);
+        SI::NIT nit(Data, false);
+        if (!nit.CheckCRCAndParse())
+           return;
+        SI::NIT::TransportStream ts;
+        for (SI::Loop::Iterator it; nit.transportStreamLoop.getNext(ts, it); ) {
+            if (ts.getTransportStreamId() != channelId.Tid()) {
+               debug("cSidScanner::Process(): TSid=%d\n", ts.getTransportStreamId());
+               newTid = ts.getTransportStreamId();
+               }
+            tidFound = true;
+            break; // default to the first one
+            }
+        if (nit.getNetworkId() != channelId.Nid()) {
+           debug("cSidScanner::Process(): Nid=%d\n", ts.getTransportStreamId());
+           newNid = nit.getNetworkId();
+           }
+        nidFound = true; 
+        }
+     }
+  if ((newSid >= 0) || (newNid >= 0) || (newTid >= 0)) {
+     if (!Channels.Lock(true, 10))
+        return;
+     cChannel *IptvChannel = Channels.GetByChannelID(channelId);
+     if (IptvChannel)
+        IptvChannel->SetId((newNid < 0) ? IptvChannel->Nid() : newNid, (newTid < 0) ? IptvChannel->Tid() : newTid,
+                           (newSid < 0) ? IptvChannel->Sid() : newSid, IptvChannel->Rid());
+     Channels.Unlock();
+     }
+  if (sidFound && nidFound && tidFound) {
+     SetChannel(tChannelID::InvalidID);
+     SetStatus(false);
      }
 }

sidscanner.h

@@ -13,7 +13,10 @@
 
 class cSidScanner : public cFilter {
 private:
-  cChannel channel;
+  tChannelID channelId;
+  bool sidFound;
+  bool nidFound;
+  bool tidFound;
 
 protected:
   virtual void Process(u_short Pid, u_char Tid, const u_char *Data, int Length);
@@ -21,7 +24,8 @@ protected:
 
 public:
   cSidScanner(void);
-  void SetChannel(const cChannel *Channel);
+  ~cSidScanner();
+  void SetChannel(const tChannelID &ChannelId);
   void Open() { SetStatus(true); }
   void Close() { SetStatus(false); }
 };

socket.c

@@ -18,11 +18,12 @@
 #include "socket.h"
 
 cIptvSocket::cIptvSocket()
-: socketPort(0),
-  socketDesc(-1),
+: socketDesc(-1),
+  socketPort(0),
   isActive(false)
 {
   debug("cIptvSocket::cIptvSocket()\n");
+  memset(&sockAddr, '\0', sizeof(sockAddr));
 }
 
 cIptvSocket::~cIptvSocket()
@@ -51,10 +52,13 @@ bool cIptvSocket::OpenSocket(const int Port, const bool isUdp)
         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(socketDesc, F_SETFL, O_NONBLOCK), "fcntl()",
+     ERROR_IF_FUNC(fcntl(socketDesc, F_SETFL, O_NONBLOCK), "fcntl(O_NONBLOCK)",
                    CloseSocket(), return false);
      // Allow multiple sockets to use the same PORT number
-     ERROR_IF_FUNC(setsockopt(socketDesc, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0, "setsockopt()",
+     ERROR_IF_FUNC(setsockopt(socketDesc, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0, "setsockopt(SO_REUSEADDR)",
+                   CloseSocket(), return false);
+     // Allow packet information to be fetched
+     ERROR_IF_FUNC(setsockopt(socketDesc, SOL_IP, IP_PKTINFO, &yes, sizeof(yes)) < 0, "setsockopt(IP_PKTINFO)",
                    CloseSocket(), return false);
      // Bind socket
      memset(&sockAddr, '\0', sizeof(sockAddr));
@@ -78,11 +82,14 @@ void cIptvSocket::CloseSocket(void)
   if (socketDesc >= 0) {
      close(socketDesc);
      socketDesc = -1;
+     socketPort = 0;
+     memset(&sockAddr, 0, sizeof(sockAddr));
      }
 }
 
 // UDP socket class
 cIptvUdpSocket::cIptvUdpSocket()
+: sourceAddr(INADDR_ANY)
 {
   debug("cIptvUdpSocket::cIptvUdpSocket()\n");
 }
@@ -92,12 +99,53 @@ cIptvUdpSocket::~cIptvUdpSocket()
   debug("cIptvUdpSocket::~cIptvUdpSocket()\n");
 }
 
-bool cIptvUdpSocket::OpenSocket(const int Port)
+bool cIptvUdpSocket::OpenSocket(const int Port, const in_addr_t SourceAddr)
 {
   debug("cIptvUdpSocket::OpenSocket()\n");
+  sourceAddr = SourceAddr;
   return cIptvSocket::OpenSocket(Port, true);
 }
 
+void cIptvUdpSocket::CloseSocket(void)
+{
+  debug("cIptvUdpSocket::CloseSocket()\n");
+  sourceAddr = INADDR_ANY;
+  cIptvSocket::CloseSocket();
+}
+
+bool cIptvUdpSocket::JoinMulticast(const in_addr_t StreamAddr)
+{
+  debug("cIptvUdpSocket::JoinMulticast()\n");
+  // Check if socket exists
+  if (!isActive && (socketDesc >= 0)) {
+     // Join a new multicast group
+     struct ip_mreq mreq;
+     mreq.imr_multiaddr.s_addr = StreamAddr;
+     mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+     ERROR_IF_RET(setsockopt(socketDesc, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) < 0, "setsockopt(IP_ADD_MEMBERSHIP)", return false);
+     // Update multicasting flag
+     isActive = true;
+     }
+  return true;
+}
+
+bool cIptvUdpSocket::DropMulticast(const in_addr_t StreamAddr)
+{
+  debug("cIptvUdpSocket::DropMulticast()\n");
+  // Check if socket exists
+  if (isActive && (socketDesc >= 0)) {
+     // Drop the existing multicast group
+     struct ip_mreq mreq;
+     mreq.imr_multiaddr.s_addr = StreamAddr;
+     mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+     ERROR_IF_RET(setsockopt(socketDesc, IPPROTO_IP, IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq)) < 0, "setsockopt(IP_DROP_MEMBERSHIP)", return false);
+     // Update multicasting flag
+     isActive = false;
+     }
+  return true;
+}
+
+
 int cIptvUdpSocket::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
   //debug("cIptvUdpSocket::Read()\n");
@@ -108,39 +156,68 @@ int cIptvUdpSocket::Read(unsigned char* BufferAddr, unsigned int BufferLen)
      }
   socklen_t addrlen = sizeof(sockAddr);
   int len = 0;
+  struct msghdr msgh;
+  struct cmsghdr *cmsg;
+  struct iovec iov;
+  char cbuf[256];
+  // Initialize iov and msgh structures
+  memset(&msgh, 0, sizeof(struct msghdr));
+  iov.iov_base = BufferAddr;
+  iov.iov_len = BufferLen;
+  msgh.msg_control = cbuf;
+  msgh.msg_controllen = sizeof(cbuf);
+  msgh.msg_name = &sockAddr;
+  msgh.msg_namelen = addrlen;
+  msgh.msg_iov  = &iov;
+  msgh.msg_iovlen = 1;
+  msgh.msg_flags = 0;
   // 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;
+     len = (int)recvmsg(socketDesc, &msgh, MSG_DONTWAIT);
+  if (len < 0) {
+     ERROR_IF(errno != EAGAIN, "recvmsg()");
+     return -1;
      }
-  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);
+  else if (len > 0) {
+     // Process auxiliary received data and validate source address
+     for (cmsg = CMSG_FIRSTHDR(&msgh); (sourceAddr != INADDR_ANY) && (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 != sourceAddr) {
+               //debug("Discard packet due to invalid source address: %s", inet_ntoa(i->ipi_addr));
+               return 0;
+               }
+            }
+         }
+     if (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;
@@ -157,12 +234,63 @@ cIptvTcpSocket::~cIptvTcpSocket()
   debug("cIptvTcpSocket::~cIptvTcpSocket()\n");
 }
 
-bool cIptvTcpSocket::OpenSocket(const int Port)
+bool cIptvTcpSocket::OpenSocket(const int Port, const char *StreamAddr)
 {
   debug("cIptvTcpSocket::OpenSocket()\n");
+
+  // 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("gethostbyname() failed: %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);
+     }
+
   return cIptvSocket::OpenSocket(Port, false);
 }
 
+void cIptvTcpSocket::CloseSocket(void)
+{
+  debug("cIptvTcpSocket::CloseSocket()\n");
+  cIptvSocket::CloseSocket();
+}
+
+bool cIptvTcpSocket::ConnectSocket(void)
+{
+  debug("cIptvTcpSocket::ConnectSocket()\n");
+  if (!isActive && (socketDesc >= 0)) {
+     int retval = connect(socketDesc, (struct sockaddr *)&sockAddr, sizeof(sockAddr));
+     // 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(socketDesc, 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(socketDesc, 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* BufferAddr, unsigned int BufferLen)
 {
   //debug("cIptvTcpSocket::Read()\n");
@@ -171,10 +299,49 @@ int cIptvTcpSocket::Read(unsigned char* BufferAddr, unsigned int BufferLen)
      error("Invalid socket in %s\n", __FUNCTION__);
      return -1;
      }
+  int len = 0;
   socklen_t addrlen = sizeof(sockAddr);
   // Read data from socket
   if (isActive && socketDesc && BufferAddr && (BufferLen > 0))
-     return (int)recvfrom(socketDesc, BufferAddr, BufferLen, MSG_DONTWAIT,
-                     (struct sockaddr *)&sockAddr, &addrlen);
-  return 0;
+     len = (int)recvfrom(socketDesc, BufferAddr, BufferLen, MSG_DONTWAIT,
+                         (struct sockaddr *)&sockAddr, &addrlen);
+  return len;
+}
+
+bool cIptvTcpSocket::ReadChar(char* BufferAddr, unsigned int TimeoutMs)
+{
+  //debug("cIptvTcpSocket::ReadChar()\n");
+  // Error out if socket not initialized
+  if (socketDesc <= 0) {
+     error("Invalid socket in %s\n", __FUNCTION__);
+     return false;
+     }
+  socklen_t addrlen = sizeof(sockAddr);
+  // Wait 500ms for data
+  int retval = select_single_desc(socketDesc, 1000 * TimeoutMs, false);
+  // Check if error
+  if (retval < 0)
+     return false;
+  // Check if data available
+  else if (retval) {
+     retval = (int)recvfrom(socketDesc, BufferAddr, 1, MSG_DONTWAIT,
+                            (struct sockaddr *)&sockAddr, &addrlen);
+     if (retval <= 0)
+        return false;
+     }
+
+  return true;
+}
+
+bool cIptvTcpSocket::Write(const char* BufferAddr, unsigned int BufferLen)
+{
+  //debug("cIptvTcpSocket::Write()\n");
+  // Error out if socket not initialized
+  if (socketDesc <= 0) {
+     error("Invalid socket in %s\n", __FUNCTION__);
+     return false;
+     }
+  ERROR_IF_RET(send(socketDesc, BufferAddr, BufferLen, 0) < 0, "send()", return false);
+
+  return true;
 }

socket.h

@@ -12,8 +12,8 @@
 
 class cIptvSocket {
 protected:
-  int socketPort;
   int socketDesc;
+  int socketPort;
   struct sockaddr_in sockAddr;
   bool isActive;
 
@@ -27,11 +27,17 @@ public:
 };
 
 class cIptvUdpSocket : public cIptvSocket {
+private:
+  in_addr_t sourceAddr;
+
 public:
   cIptvUdpSocket();
   virtual ~cIptvUdpSocket();
   virtual int Read(unsigned char* BufferAddr, unsigned int BufferLen);
-  bool OpenSocket(const int Port);
+  bool OpenSocket(const int Port, const in_addr_t SourceAddr = INADDR_ANY);
+  void CloseSocket(void);
+  bool JoinMulticast(const in_addr_t StreamAddr);
+  bool DropMulticast(const in_addr_t StreamAddr);
 };
 
 class cIptvTcpSocket : public cIptvSocket {
@@ -39,7 +45,11 @@ public:
   cIptvTcpSocket();
   virtual ~cIptvTcpSocket();
   virtual int Read(unsigned char* BufferAddr, unsigned int BufferLen);
-  bool OpenSocket(const int Port);
+  bool OpenSocket(const int Port, const char *StreamAddr);
+  void CloseSocket(void);
+  bool ConnectSocket(void);
+  bool ReadChar(char* BufferAddr, unsigned int TimeoutMs);
+  bool Write(const char* BufferAddr, unsigned int BufferLen);
 };
 
 #endif // __IPTV_SOCKET_H

source.c

@@ -0,0 +1,176 @@
+/*
+ * source.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 "source.h"
+
+// --- cIptvTransponderParameters --------------------------------------------
+
+cIptvTransponderParameters::cIptvTransponderParameters(const char *Parameters)
+: sidscan(0),
+  pidscan(0),
+  protocol(eProtocolUDP),
+  parameter(0)
+{
+  debug("cIptvTransponderParameters::cIptvTransponderParameters(): Parameters=%s\n", Parameters);
+
+  memset(&address, 0, sizeof(address));
+  Parse(Parameters);
+}
+
+cString cIptvTransponderParameters::ToString(char Type) const
+{
+  debug("cIptvTransponderParameters::ToString() Type=%c\n", Type);
+
+  const char *protocolstr;
+
+  switch (protocol) {
+    case eProtocolEXT:
+         protocolstr = "EXT";
+         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", sidscan, pidscan, protocolstr, address, parameter);
+}
+
+bool cIptvTransponderParameters::Parse(const char *s)
+{
+  debug("cIptvTransponderParameters::Parse(): s=%s\n", s);
+  bool result = false;
+
+  if (s && *s) {
+     const char *delim = "|";
+     char *str = strdup(s);
+     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 (*token) {
+            case 'S':
+                 sidscan = (int)strtol(data, (char **)NULL, 10);
+                 found_s = true;
+                 break;
+            case 'P':
+                 pidscan = (int)strtol(data, (char **)NULL, 10);
+                 found_p = true;
+                 break;
+            case 'F':
+                 if (strstr(data, "UDP")) {
+                    protocol = eProtocolUDP;
+                    found_f = true;
+                    }
+                 else if (strstr(data, "HTTP")) {
+                    protocol = eProtocolHTTP;
+                    found_f = true;
+                    }
+                 else if (strstr(data, "FILE")) {
+                    protocol = eProtocolFILE;
+                    found_f = true;
+                    }
+                 else if (strstr(data, "EXT")) {
+                    protocol = eProtocolEXT;
+                    found_f = true;
+                    }
+                 break;
+            case 'U':
+                 strn0cpy(address, data, sizeof(address));
+                 found_u = true;
+                 break;
+            case 'A':
+                 parameter = (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\n", str);
+
+     free(str);
+     }
+
+  return (result);
+}
+
+// --- cIptvSourceParam ------------------------------------------------------
+
+cIptvSourceParam::cIptvSourceParam(char Source, const char *Description)
+  : cSourceParam(Source, Description),
+    param(0),
+    nid(0),
+    tid(0),
+    rid(0),
+    data(),
+    itp()
+{
+  debug("cIptvSourceParam::cIptvSourceParam(): Source=%c Description=%s\n", Source, Description);
+
+  protocols[cIptvTransponderParameters::eProtocolUDP]  = tr("UDP");
+  protocols[cIptvTransponderParameters::eProtocolHTTP] = tr("HTTP");
+  protocols[cIptvTransponderParameters::eProtocolFILE] = tr("FILE");
+  protocols[cIptvTransponderParameters::eProtocolEXT]  = tr("EXT");
+}
+
+void cIptvSourceParam::SetData(cChannel *Channel)
+{
+  debug("cIptvSourceParam::SetData(): Channel=%s)\n", Channel->Parameters());
+  data = *Channel;
+  nid = data.Nid();
+  tid = data.Tid();
+  rid = data.Rid();
+  itp.Parse(data.Parameters());
+  param = 0;
+}
+
+void cIptvSourceParam::GetData(cChannel *Channel)
+{
+  debug("cIptvSourceParam::GetData(): Channel=%s\n", Channel->Parameters());
+  data.SetTransponderData(Channel->Source(), Channel->Frequency(), data.Srate(), itp.ToString(Source()), true);
+  data.SetId(nid, tid, Channel->Sid(), rid);
+  *Channel = data;
+}
+
+cOsdItem *cIptvSourceParam::GetOsdItem(void)
+{
+  debug("cIptvSourceParam::GetOsdItem()\n");
+  switch (param++) {
+    case  0: return new cMenuEditIntItem( tr("Nid"),              &nid, 0);
+    case  1: return new cMenuEditIntItem( tr("Tid"),              &tid, 0);
+    case  2: return new cMenuEditIntItem( tr("Rid"),              &rid, 0);
+    case  3: return new cMenuEditBoolItem(tr("Scan section ids"), &itp.sidscan);
+    case  4: return new cMenuEditBoolItem(tr("Scan pids"),        &itp.pidscan);
+    case  5: return new cMenuEditStraItem(tr("Protocol"),         &itp.protocol,  ELEMENTS(protocols), protocols);
+    case  6: return new cMenuEditStrItem( tr("Address"),           itp.address,   sizeof(itp.address));
+    case  7: return new cMenuEditIntItem( tr("Parameter"),        &itp.parameter, 0,                   0xFFFF);
+    default: return NULL;
+    }
+  return NULL;
+}

source.h

@@ -0,0 +1,67 @@
+/*
+ * 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 sidscan;
+  int pidscan;
+  int protocol;
+  char address[MaxFileName];
+  int parameter;
+
+public:
+  enum {
+    eProtocolUDP,
+    eProtocolHTTP,
+    eProtocolFILE,
+    eProtocolEXT,
+    eProtocolCount
+  };
+  cIptvTransponderParameters(const char *Parameters = NULL);
+  int SidScan(void) const { return sidscan; }
+  int PidScan(void) const { return pidscan; }
+  int Protocol(void) const { return protocol; }
+  const char *Address(void) const { return address; }
+  int Parameter(void) const { return parameter; }
+  void SetSidScan(int SidScan) { sidscan = SidScan; }
+  void SetPidScan(int PidScan) { pidscan = PidScan; }
+  void SetProtocol(int Protocol) { protocol = Protocol; }
+  void SetAddress(const char *Address) { strncpy(address, Address, sizeof(address)); }
+  void SetParameter(int Parameter) { parameter = Parameter; }
+  cString ToString(char Type) const;
+  bool Parse(const char *s);
+};
+
+class cIptvSourceParam : public cSourceParam
+{
+private:
+  int param;
+  int nid;
+  int tid;
+  int rid;
+  cChannel data;
+  cIptvTransponderParameters itp;
+  const char *protocols[cIptvTransponderParameters::eProtocolCount];
+
+public:
+  cIptvSourceParam(char Source, const char *Description);
+  virtual void SetData(cChannel *Channel);
+  virtual void GetData(cChannel *Channel);
+  virtual cOsdItem *GetOsdItem(void);
+};
+
+#endif // __IPTV_SOURCE_H

statistics.c

@@ -164,6 +164,7 @@ void cIptvStreamerStatistics::AddStreamerStatistic(long Bytes)
 // Buffer statistic class
 cIptvBufferStatistics::cIptvBufferStatistics()
 : dataBytes(0),
+  freeSpace(0),
   usedSpace(0),
   timer(),
   mutex()