Added optional patches to disable CA updates.

Fixed blacklisting of PAT section filter.
Set max IPTV device count to VDR's max devices.

.gitignore

@@ -0,0 +1,6 @@
+.dependencies
+*.o
+*.so
+*~
+po/*.pot
+po/*.mo

HISTORY

@@ -43,7 +43,7 @@ VDR Plugin 'iptv' Revision History
 
 - Updated for vdr-1.5.15.
 - Replaced asprintf with cString.
-- Updated French translation (Thanks to Micha<EFBFBD>l Nival).
+- Updated French translation (Thanks to Michaël Nival).
 - Modified VDR locale support detection.
 - Added preliminary automatic Pid scanning functionality.
 - Modified channels.conf format to enable/disable channel
@@ -63,3 +63,34 @@ VDR Plugin 'iptv' Revision History
 - Updated vlc2iptv script for new channels.conf format.
 - Added pluginparam patch for vdr-1.7.0.
 - Added new example scripts from VDR-WIKI.
+
+2008-10-12: Version 0.2.2
+
+- Converted HISTORY and fi_FI.po to UTF-8.
+- Updated Italian translation (Thanks to Diego Pierotto).
+- Tweaked pid scanner parameters for HD broadcasts.
+- Fixed opening of fifo tap.
+- Updated iptvstream.sh script to support optional video resolution
+  settings.
+- Optimized streamer thread termination.
+
+2008-12-16: Version 0.2.3
+
+- Updated for vdr-1.7.2.
+- Silenced a compilation warning.
+
+2009-02-25: Version 0.2.4
+
+- Updated for vdr-1.7.4.
+- Fixed blacklisting of PAT section filter.
+- Set max IPTV device count to VDR's max devices.
+- Fixed a possible crash in sid and pid scanners.
+
+2009-03-08: Version 0.2.5
+
+- Optimized TS packet data flow.
+- Refactored section filter class.
+- Cleaned up example scripts.
+- Fixed pid scanner to set the existing video stream type
+  (Thanks to ua0lnj for reporting this one).
+- Added optional patches to disable CA updates.

Makefile

@@ -1,7 +1,6 @@
 #
-# Makefile for a Video Disk Recorder plugin
+# Makefile for IPTV plugin
 #
-# $Id: Makefile,v 1.27 2008/02/19 22:29:02 rahrenbe Exp $
 
 # Debugging on/off 
 #IPTV_DEBUG = 1
@@ -120,7 +119,7 @@ dist: clean
 	@-rm -rf $(TMPDIR)/$(ARCHIVE)
 	@mkdir $(TMPDIR)/$(ARCHIVE)
 	@cp -a * $(TMPDIR)/$(ARCHIVE)
-	@tar czf $(PACKAGE).tgz -C $(TMPDIR) --exclude CVS $(ARCHIVE)
+	@tar czf $(PACKAGE).tgz -C $(TMPDIR) $(ARCHIVE)
 	@-rm -rf $(TMPDIR)/$(ARCHIVE)
 	@echo Distribution package created as $(PACKAGE).tgz
 

README

@@ -3,8 +3,8 @@ This is an IPTV plugin for the Video Disk Recorder (VDR).
 Written by:                  Rolf Ahrenberg
                              < R o l f . A h r e n b e r g @ s c i . f i >
 
-                             Antti Sepp<EFBFBD>l<EFBFBD>
+                             Antti Seppälä
-                             <a j h s e p p a @ n i k s u l a . h u t . f i >
+                             < a . s e p p a l a @ g m a i l . c o m >
 
 Project's homepage:          http://www.saunalahti.fi/~rahrenbe/vdr/iptv/
 

common.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: common.c,v 1.10 2008/01/30 21:57:33 rahrenbe Exp $
  */
 
 #include <vdr/tools.h>

common.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: common.h,v 1.20 2008/02/17 19:18:47 rahrenbe Exp $
  */
 
 #ifndef __IPTV_COMMON_H
@@ -42,6 +41,8 @@
 
 #define SECTION_FILTER_TABLE_SIZE       7
 
+#define TS_SYNC_BYTE                    0x47
+
 #define ERROR_IF_FUNC(exp, errstr, func, ret) \
   do {                                                                     \
      if (exp) {                                                            \

config.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: config.c,v 1.21 2008/02/01 21:54:24 rahrenbe Exp $
  */
 
 #include "config.h"
@@ -11,14 +10,13 @@
 cIptvConfig IptvConfig;
 
 cIptvConfig::cIptvConfig(void)
-: readBufferTsCount(48),
+: tsBufferSize(2),
-  tsBufferSize(2),
   tsBufferPrefillRatio(0),
   extProtocolBasePort(4321),
   useBytes(1),
   sectionFiltering(1)
 {
-  for (unsigned int i = 0; i < ARRAY_SIZE(disabledFilters) - 1; ++i)
+  for (unsigned int i = 0; i < ARRAY_SIZE(disabledFilters); ++i)
       disabledFilters[i] = -1;
   memset(configDirectory, '\0', sizeof(configDirectory));
 }
@@ -26,7 +24,7 @@ cIptvConfig::cIptvConfig(void)
 unsigned int cIptvConfig::GetDisabledFiltersCount(void) const
 {
   unsigned int n = 0;
-  while ((disabledFilters[n] != -1) && (n < ARRAY_SIZE(disabledFilters) - 1))
+  while ((disabledFilters[n] != -1) && (n < ARRAY_SIZE(disabledFilters)))
         n++;
   return n;
 }

config.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: config.h,v 1.20 2008/02/01 21:54:24 rahrenbe Exp $
  */
 
 #ifndef __IPTV_CONFIG_H
@@ -15,7 +14,6 @@
 class cIptvConfig
 {
 private:
-  unsigned int readBufferTsCount;
   unsigned int tsBufferSize;
   unsigned int tsBufferPrefillRatio;
   unsigned int extProtocolBasePort;
@@ -26,7 +24,6 @@ private:
 
 public:
   cIptvConfig();
-  unsigned int GetReadBufferTsCount(void) const { return readBufferTsCount; }
   unsigned int GetTsBufferSize(void) const { return tsBufferSize; }
   unsigned int GetTsBufferPrefillRatio(void) const { return tsBufferPrefillRatio; }
   unsigned int GetExtProtocolBasePort(void) const { return extProtocolBasePort; }

device.c

@@ -3,13 +3,12 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: device.c,v 1.87 2008/04/02 22:55:04 rahrenbe Exp $
  */
 
 #include "config.h"
 #include "device.h"
 
-#define IPTV_MAX_DEVICES 8
+#define IPTV_MAX_DEVICES MAXDEVICES
 
 cIptvDevice * IptvDevices[IPTV_MAX_DEVICES] = { NULL };
 
@@ -21,20 +20,20 @@ cIptvDevice::cIptvDevice(unsigned int Index)
   isPacketDelivered(false),
   isOpenDvr(false),
   sidScanEnabled(false),
-  pidScanEnabled(false),
+  pidScanEnabled(false)
-  mutex()
 {
-  debug("cIptvDevice::cIptvDevice(%d)\n", deviceIndex);
+  unsigned int bufsize = MEGABYTE(IptvConfig.GetTsBufferSize());
-  tsBuffer = new cRingBufferLinear(MEGABYTE(IptvConfig.GetTsBufferSize()),
+  bufsize -= (bufsize % TS_SIZE);
-                                   (TS_SIZE * IptvConfig.GetReadBufferTsCount()),
+  isyslog("creating IPTV device %d (CardIndex=%d)", deviceIndex, CardIndex());
-                                   false, "IPTV");
+  tsBuffer = new cRingBufferLinear(bufsize + 1, TS_SIZE, false,
-  tsBuffer->SetTimeouts(100, 100);
+                                   *cString::sprintf("IPTV %d", deviceIndex));
+  tsBuffer->SetTimeouts(10, 10);
   ResetBuffering();
   pUdpProtocol = new cIptvProtocolUdp();
   pHttpProtocol = new cIptvProtocolHttp();
   pFileProtocol = new cIptvProtocolFile();
   pExtProtocol = new cIptvProtocolExt();
-  pIptvStreamer = new cIptvStreamer(tsBuffer, &mutex);
+  pIptvStreamer = new cIptvStreamer(tsBuffer, (100 * TS_SIZE));
   pPidScanner = new cPidScanner;
   // Initialize filter pointers
   memset(secfilters, '\0', sizeof(secfilters));
@@ -49,7 +48,7 @@ cIptvDevice::cIptvDevice(unsigned int Index)
   cString filename = cString::sprintf(IPTV_DVR_FILENAME, deviceIndex);
   stat(filename, &sb);
   if (S_ISFIFO(sb.st_mode)) {
-     dvrFd = open(filename, O_WRONLY | O_NONBLOCK);
+     dvrFd = open(filename, O_RDWR | O_NONBLOCK);
      if (dvrFd >= 0)
         dsyslog("IPTV device %d redirecting input stream to '%s'", deviceIndex, *filename);
      }
@@ -334,7 +333,7 @@ int cIptvDevice::OpenFilter(u_short Pid, u_char Tid, u_char Mask)
   for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
       if (!secfilters[i]) {
          //debug("cIptvDevice::OpenFilter(%d): Pid=%d Tid=%02X Mask=%02X Index=%d\n", deviceIndex, Pid, Tid, Mask, i);
-         secfilters[i] = new cIptvSectionFilter(i, deviceIndex, Pid, Tid, Mask);
+         secfilters[i] = new cIptvSectionFilter(deviceIndex, i, Pid, Tid, Mask);
          return secfilters[i]->GetReadDesc();
          }
       }
@@ -356,12 +355,11 @@ void cIptvDevice::CloseFilter(int Handle)
 bool cIptvDevice::OpenDvr(void)
 {
   debug("cIptvDevice::OpenDvr(%d)\n", deviceIndex);
-  mutex.Lock();
   isPacketDelivered = false;
   tsBuffer->Clear();
-  mutex.Unlock();
   ResetBuffering();
-  pIptvStreamer->Open();
+  if (pIptvStreamer)
+     pIptvStreamer->Open();
   if (sidScanEnabled && pSidScanner && IptvConfig.GetSectionFiltering())
      pSidScanner->SetStatus(true);
   isOpenDvr = true;
@@ -407,7 +405,7 @@ bool cIptvDevice::GetTSPacket(uchar *&Data)
 {
   int Count = 0;
   //debug("cIptvDevice::GetTSPacket(%d)\n", deviceIndex);
-  if (!IsBuffering()) {
+  if (tsBuffer && !IsBuffering()) {
      if (isPacketDelivered) {
         tsBuffer->Del(TS_SIZE);
         isPacketDelivered = false;
@@ -429,24 +427,24 @@ bool cIptvDevice::GetTSPacket(uchar *&Data)
            }
         isPacketDelivered = true;
         Data = p;
-        // Update pid statistics 
+        // Update pid statistics
         AddPidStatistic(ts_pid(p), payload(p));
         // Send data also to dvr fifo
         if (dvrFd >= 0)
-           write(dvrFd, p, TS_SIZE);
+           Count = write(dvrFd, p, TS_SIZE);
         // Analyze incomplete streams with built-in pid analyzer
         if (pidScanEnabled && pPidScanner)
            pPidScanner->Process(p);
         // Run the data through all filters
         for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
             if (secfilters[i])
-               secfilters[i]->ProcessData(p);
+               secfilters[i]->Process(p);
             }
         return true;
         }
      }
   // Reduce cpu load by preventing busylooping
-  cCondWait::SleepMs(100);
+  cCondWait::SleepMs(10);
   Data = NULL;
   return true;
 }

device.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: device.h,v 1.39 2008/02/17 19:18:47 rahrenbe Exp $
  */
 
 #ifndef __IPTV_DEVICE_H

iptv.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: iptv.c,v 1.39 2008/03/30 20:25:12 rahrenbe Exp $
  */
 
 #include <getopt.h>
@@ -21,7 +20,7 @@
 #error "VDR-1.6.0 API version or greater is required!"
 #endif
 
-static const char VERSION[]     = "0.2.1";
+static const char VERSION[]     = "0.2.5";
 static const char DESCRIPTION[] = trNOOP("Experience the IPTV");
 
 class cPluginIptv : public cPlugin {

iptv/internetradio.sh

@@ -27,7 +27,7 @@
 
 if [ $# -ne 2 ]; then
     logger "$0: error: Invalid parameter count '$#' $*"
-    exit 1;
+    exit 1
 fi
 
 # Channels.conf parameter
@@ -49,8 +49,8 @@ rm -f "${FIFO}"
 mkfifo "${FIFO}"
 
 mplayer -dumpstream "${URL}" \
- -quiet -nolirc -noautosub -noconsolecontrols -novideo -nojoystick \
+  -quiet -nolirc -noautosub -noconsolecontrols -novideo -nojoystick \
- -dumpfile "$FIFO" &
+  -dumpfile "$FIFO" &
 
 # Time to connect and fill pipe
 sleep 3 
@@ -58,10 +58,10 @@ sleep 3
 # Build audio only stream
 # PID 0x100/256 = Audio
 ffmpeg -v -1 \
- -i "${FIFO}" \
+  -i "${FIFO}" \
- -title "${TITLE}" \
+  -title "${TITLE}" \
- -f mpegts -acodec mp2 -ac 2 -ab 96k -ar 48000 \
+  -f mpegts -acodec mp2 -ac 2 -ab 96k -ar 48000 \
- - | nc -u 127.0.0.1 ${PORT}
+  - | nc -u 127.0.0.1 ${PORT}
 
 rm -f "${FIFO}"
 } > ${LOG} 2>&1

iptv/iptvstream.sh

@@ -3,7 +3,7 @@
 # iptvstream.sh can be used by the VDR iptv plugin to transcode external
 # sources
 #
-# (C) 2007 Rolf Ahrenberg, Antti Sepp<EFBFBD>l<EFBFBD>
+# (C) 2007 Rolf Ahrenberg, Antti Seppälä
 #
 # iptvstream.sh is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,7 +22,7 @@
 
 if [ $# -ne 2 ]; then
     logger "$0: error: Invalid parameter count '$#' $*"
-    exit 1;
+    exit 1
 fi
 
 # Channels.conf parameter
@@ -31,30 +31,40 @@ PARAMETER=${1}
 # Iptv plugin listens this port
 PORT=${2}
 
-# Default bitrates for stream transcoding
+# Default settings for stream transcoding
+VCODEC=mp2v
 VBITRATE=2400
+ACODEC=mpga
 ABITRATE=320
 
 # There is a way to specify multiple URLs in the same script. The selection is
 # then controlled by the extra parameter passed by IPTV plugin to the script
 case ${PARAMETER} in
     1)
-	URL=""
+        URL=""
-	;;
+        WIDTH=720
+        HEIGHT=576
+        ;;
     2)
-	URL=""
+        URL=""
-	;;
+        ;;
     3)
-	URL=""
+        URL=""
-	;;
+        ;;
     *)
-	URL=""  # Default URL
+        URL=""  # Default URL
-	;;
+        ;;
 esac
 
 if [ -z "${URL}" ]; then
     logger "$0: error: URL not defined!"
-    exit 1;
+    exit 1
+fi
+
+# Create transcoding options
+TRANSCODE_OPTS="vcodec=${VCODEC},acodec=${ACODEC},vb=${VBITRATE},ab=${ABITRATE}"
+if [ -n "${WIDTH}" -a -n "${HEIGHT}" ] ; then
+    TRANSCODE_OPTS="${TRANSCODE_OPTS},width=${WIDTH},height=${HEIGHT}"
 fi
 
 # Create unique pids for the stream
@@ -63,7 +73,7 @@ let APID=${PARAMETER}+2
 let SPID=${PARAMETER}+3
 
 # Capture VLC pid for further management in IPTV plugin
-vlc "${URL}" --sout "#transcode{vcodec=mp2v,acodec=mpga,vb=${VBITRATE},ab=${ABITRATE}}:standard{access=udp,mux=ts{pid-video=${VPID},pid-audio=${APID},pid-spu=${SPID}},dst=127.0.0.1:${PORT}}" --intf dummy &
+vlc "${URL}" --sout "#transcode{${TRANSCODE_OPTS}}:standard{access=udp,mux=ts{pid-video=${VPID},pid-audio=${APID},pid-spu=${SPID}},dst=127.0.0.1:${PORT}}" --intf dummy &
 
 PID=${!}
 

iptv/linein.sh

@@ -27,7 +27,7 @@
 
 if [ $# -ne 2 ]; then
     logger "$0: error: Invalid parameter count '$#' $*"
-    exit 1;
+    exit 1
 fi
 
 # Channels.conf parameter
@@ -46,9 +46,9 @@ LOG=/dev/null
 # PID 0x100/256 = Audio
 arecord -q -D hw:0,0 -f dat | \
 ffmpeg -v -1 \
- -f wav \
+  -f wav \
- -i - \
+  -i - \
- -title "${TITLE}" \
+  -title "${TITLE}" \
- -f mpegts -acodec mp2 -ac 2 -ab 128k -ar 48000 \
+  -f mpegts -acodec mp2 -ac 2 -ab 128k -ar 48000 \
- - | nc -nu 127.0.0.1 ${PORT}
+  - | nc -nu 127.0.0.1 ${PORT}
 } > ${LOG} 2>&1

iptv/vlc2iptv

@@ -2,7 +2,7 @@
 #
 # vlc2iptv is used by the VDR iptv plugin to transcode external sources
 #
-# (C) 2007 Rolf Ahrenberg, Antti Sepp<EFBFBD>l<EFBFBD>
+# (C) 2007 Rolf Ahrenberg, Antti Seppälä
 # (C) 2007 Tobias Grimm
 #
 # vlc2iptv is free software; you can redistribute it and/or modify
@@ -37,7 +37,7 @@ AUDIO_BITRATE=320
 exit_with_error()
 {
     logger "vlc2iptv: error: $*"
-    exit 1;
+    exit 1
 }
 
 read_arguments()

iptv/webcam.sh

@@ -27,7 +27,7 @@
 
 if [ $# -ne 2 ]; then
     logger "$0: error: Invalid parameter count '$#' $*"
-    exit 1;
+    exit 1
 fi
 
 # Channels.conf parameter
@@ -50,8 +50,8 @@ rm -f "${FIFO}"
 mkfifo "${FIFO}"
 
 mplayer -dumpstream "${URL}" \
- -quiet -nolirc -noautosub -noconsolecontrols -novideo -nojoystick \
+  -quiet -nolirc -noautosub -noconsolecontrols -novideo -nojoystick \
- -dumpfile "${FIFO}" &
+  -dumpfile "${FIFO}" &
 
 # Time to connect and fill pipe
 sleep 3 
@@ -59,11 +59,11 @@ sleep 3
 # Build stream from audiodump with cycle image as video
 # PID 0x100/256 = Video 0x101/257 = Audio
 ffmpeg -v -1 \
- -i "${FIFO}" -r 0.5 -loop_input -i '${IMAGE}' \
+  -i "${FIFO}" -r 0.5 -loop_input -i '${IMAGE}' \
- -title "${TITLE}" \
+  -title "${TITLE}" \
- -f mpegts -intra -r 24 -vcodec mpeg2video -b 500k -s 352x288 \
+  -f mpegts -intra -r 24 -vcodec mpeg2video -b 500k -s 352x288 \
- -acodec mp2 -ac 2 -ab 96k -ar 48000 \
+  -acodec mp2 -ac 2 -ab 96k -ar 48000 \
- - | nc -u 127.0.0.1 ${PORT}
+  - | nc -u 127.0.0.1 ${PORT}
 
 rm -f "${FIFO}"
 } > ${LOG} 2>&1

patches/vdr-1.6.0-disable-ca-updates.patch

@@ -0,0 +1,11 @@
+diff -Nru vdr-1.6.0-vanilla/pat.c vdr-1.6.0-disable-ca-updates/pat.c
+--- vdr-1.6.0-vanilla/pat.c	2008-02-08 15:48:31.000000000 +0200
++++ vdr-1.6.0-disable-ca-updates/pat.c	2009-03-07 14:56:42.000000000 +0200
+@@ -440,6 +440,7 @@
+             }
+         if (Setup.UpdateChannels >= 2) {
+            Channel->SetPids(Vpid, Vpid ? Ppid : 0, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
++           if (!Channel->IsPlug())
+            Channel->SetCaIds(CaDescriptors->CaIds());
+            }
+         Channel->SetCaDescriptors(CaDescriptorHandler.AddCaDescriptors(CaDescriptors));

patches/vdr-1.7.4-disable-ca-updates.patch

@@ -0,0 +1,11 @@
+diff -Nru vdr-1.7.4-vanilla/pat.c vdr-1.7.4-disable-ca-updates/pat.c
+--- vdr-1.7.4-vanilla/pat.c	2008-07-06 17:01:32.000000000 +0300
++++ vdr-1.7.4-disable-ca-updates/pat.c	2009-03-07 14:54:12.000000000 +0200
+@@ -444,6 +444,7 @@
+             }
+         if (Setup.UpdateChannels >= 2) {
+            Channel->SetPids(Vpid, Ppid, Vtype, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
++           if (!Channel->IsPlug())
+            Channel->SetCaIds(CaDescriptors->CaIds());
+            }
+         Channel->SetCaDescriptors(CaDescriptorHandler.AddCaDescriptors(CaDescriptors));

patches/vdr-1.7.4-pluginparam.patch

@@ -1,15 +1,15 @@
-diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
+diff -Nru vdr-1.7.4-vanilla/channels.c vdr-1.7.4-pluginparam/channels.c
---- vdr-1.7.0-vanilla/channels.c	2008-04-12 16:49:12.000000000 +0300
+--- vdr-1.7.4-vanilla/channels.c	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/channels.c	2008-04-13 18:58:41.000000000 +0300
++++ vdr-1.7.4-pluginparam/channels.c	2009-02-24 13:31:33.000000000 +0200
-@@ -216,6 +216,7 @@
+@@ -188,6 +188,7 @@
    shortName = strdup("");
    provider = strdup("");
    portalName = strdup("");
 +  pluginParam = strdup("");
    memset(&__BeginData__, 0, (char *)&__EndData__ - (char *)&__BeginData__);
-   inversion    = DVBFE_INVERSION_AUTO;
+   inversion    = INVERSION_AUTO;
-   bandwidth    = DVBFE_BANDWIDTH_AUTO;
+   bandwidth    = 8000000;
-@@ -241,6 +242,7 @@
+@@ -211,6 +212,7 @@
    shortName = NULL;
    provider = NULL;
    portalName = NULL;
@@ -17,7 +17,7 @@ diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
    schedule     = NULL;
    linkChannels = NULL;
    refChannel   = NULL;
-@@ -269,6 +271,7 @@
+@@ -239,6 +241,7 @@
    free(shortName);
    free(provider);
    free(portalName);
@@ -25,7 +25,7 @@ diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
  }
  
  cChannel& cChannel::operator= (const cChannel &Channel)
-@@ -277,6 +280,7 @@
+@@ -247,6 +250,7 @@
    shortName = strcpyrealloc(shortName, Channel.shortName);
    provider = strcpyrealloc(provider, Channel.provider);
    portalName = strcpyrealloc(portalName, Channel.portalName);
@@ -33,9 +33,9 @@ diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
    memcpy(&__BeginData__, &Channel.__BeginData__, (char *)&Channel.__EndData__ - (char *)&Channel.__BeginData__);
    return *this;
  }
-@@ -338,9 +342,26 @@
+@@ -306,9 +310,26 @@
-      alpha        = Channel->alpha;
+      guard        = Channel->guard;
-      priority     = Channel->priority;
+      hierarchy    = Channel->hierarchy;
       rollOff      = Channel->rollOff;
 +     if (IsPlug())  pluginParam = strcpyrealloc(pluginParam, Channel->pluginParam);
       }
@@ -60,7 +60,7 @@ diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
  bool cChannel::SetSatTransponderData(int Source, int Frequency, char Polarization, int Srate, int CoderateH, int Modulation, int System, int RollOff)
  {
    // Workarounds for broadcaster stupidity:
-@@ -472,6 +493,18 @@
+@@ -438,6 +459,18 @@
       }
  }
  
@@ -79,7 +79,7 @@ diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
  #define STRDIFF 0x01
  #define VALDIFF 0x02
  
-@@ -665,7 +698,7 @@
+@@ -632,7 +665,7 @@
    if (isdigit(type))
       type = 'S';
  #define ST(s) if (strchr(s, type))
@@ -88,7 +88,7 @@ diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
    char *q = buffer;
    *q = 0;
    ST(" S ")  q += sprintf(q, "%c", polarization);
-@@ -681,6 +714,7 @@
+@@ -646,6 +679,7 @@
    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));
@@ -96,25 +96,25 @@ diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
    return buffer;
  }
  
-@@ -702,7 +736,7 @@
+@@ -674,7 +708,7 @@
  
  bool cChannel::StringToParameters(const char *s)
  {
 -  while (s && *s) {
 +  while (s && *s && !IsPlug()) {
          switch (toupper(*s)) {
-           case 'A': s = ParseParameter(s, alpha, AlphaValues); break;
+           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;
-@@ -817,7 +851,7 @@
+@@ -792,7 +826,7 @@
          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, '+');
+            char *p;
-            if (p)
+            if ((p = strchr(vpidbuf, '=')) != NULL) {
-@@ -908,6 +942,7 @@
+@@ -887,6 +921,7 @@
             shortName = strcpyrealloc(shortName, p);
             }
          name = strcpyrealloc(name, namebuf);
@@ -122,10 +122,10 @@ diff -Nru vdr-1.7.0-vanilla/channels.c vdr-1.7.0-pluginparam/channels.c
  
          free(parambuf);
          free(sourcebuf);
-diff -Nru vdr-1.7.0-vanilla/channels.h vdr-1.7.0-pluginparam/channels.h
+diff -Nru vdr-1.7.4-vanilla/channels.h vdr-1.7.4-pluginparam/channels.h
---- vdr-1.7.0-vanilla/channels.h	2008-04-12 16:46:50.000000000 +0300
+--- vdr-1.7.4-vanilla/channels.h	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/channels.h	2008-04-13 18:57:08.000000000 +0300
++++ vdr-1.7.4-pluginparam/channels.h	2009-02-24 13:31:33.000000000 +0200
-@@ -118,6 +118,7 @@
+@@ -116,6 +116,7 @@
    char *shortName;
    char *provider;
    char *portalName;
@@ -133,7 +133,7 @@ diff -Nru vdr-1.7.0-vanilla/channels.h vdr-1.7.0-pluginparam/channels.h
    int __BeginData__;
    int frequency; // MHz
    int source;
-@@ -174,6 +175,7 @@
+@@ -171,6 +172,7 @@
    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
@@ -141,7 +141,7 @@ diff -Nru vdr-1.7.0-vanilla/channels.h vdr-1.7.0-pluginparam/channels.h
    int Source(void) const { return source; }
    int Srate(void) const { return srate; }
    int Vpid(void) const { return vpid; }
-@@ -212,6 +214,7 @@
+@@ -208,6 +210,7 @@
    int RollOff(void) const { return rollOff; }
    const cLinkChannels* LinkChannels(void) const { return linkChannels; }
    const cChannel *RefChannel(void) const { return refChannel; }
@@ -149,37 +149,37 @@ diff -Nru vdr-1.7.0-vanilla/channels.h vdr-1.7.0-pluginparam/channels.h
    bool IsCable(void) const { return cSource::IsCable(source); }
    bool IsSat(void) const { return cSource::IsSat(source); }
    bool IsTerr(void) const { return cSource::IsTerr(source); }
-@@ -219,12 +222,14 @@
+@@ -215,12 +218,14 @@
    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, int Alpha, int Priority);
+   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 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-1.7.0-vanilla/config.h vdr-1.7.0-pluginparam/config.h
+diff -Nru vdr-1.7.4-vanilla/config.h vdr-1.7.4-pluginparam/config.h
---- vdr-1.7.0-vanilla/config.h	2008-04-12 16:02:10.000000000 +0300
+--- vdr-1.7.4-vanilla/config.h	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/config.h	2008-04-13 18:54:25.000000000 +0300
++++ vdr-1.7.4-pluginparam/config.h	2009-02-24 13:31:33.000000000 +0200
 @@ -30,6 +30,8 @@
- #define APIVERSION  "1.7.0"
+ #define APIVERSION  "1.7.4"
- #define APIVERSNUM   10700  // Version * 10000 + Major * 100 + Minor
+ #define APIVERSNUM   10704  // 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-1.7.0-vanilla/menu.c vdr-1.7.0-pluginparam/menu.c
+diff -Nru vdr-1.7.4-vanilla/menu.c vdr-1.7.4-pluginparam/menu.c
---- vdr-1.7.0-vanilla/menu.c	2008-04-12 14:37:17.000000000 +0300
+--- vdr-1.7.4-vanilla/menu.c	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/menu.c	2008-04-13 18:56:07.000000000 +0300
++++ vdr-1.7.4-pluginparam/menu.c	2009-02-24 13:31:33.000000000 +0200
-@@ -189,6 +189,7 @@
+@@ -190,6 +190,7 @@
    cChannel *channel;
    cChannel data;
    char name[256];
@@ -187,7 +187,7 @@ diff -Nru vdr-1.7.0-vanilla/menu.c vdr-1.7.0-pluginparam/menu.c
    void Setup(void);
  public:
    cMenuEditChannel(cChannel *Channel, bool New = false);
-@@ -221,6 +222,7 @@
+@@ -222,6 +223,7 @@
  
    // Parameters for all types of sources:
    strn0cpy(name, data.name, sizeof(name));
@@ -195,15 +195,15 @@ diff -Nru vdr-1.7.0-vanilla/menu.c vdr-1.7.0-pluginparam/menu.c
    Add(new cMenuEditStrItem( tr("Name"),          name, sizeof(name)));
    Add(new cMenuEditSrcItem( tr("Source"),       &data.source));
    Add(new cMenuEditIntItem( tr("Frequency"),    &data.frequency));
-@@ -255,6 +257,7 @@
+@@ -254,6 +256,7 @@
-   ST("  T")  Add(new cMenuEditMapItem( tr("Alpha"),        &data.alpha,        AlphaValues));
+   ST("  T")  Add(new cMenuEditMapItem( tr("Guard"),        &data.guard,        GuardValues));
-   ST("  T")  Add(new cMenuEditMapItem( tr("Priority"),     &data.priority,     PriorityValues));
+   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();
-@@ -269,6 +272,7 @@
+@@ -268,6 +271,7 @@
       if (Key == kOk) {
          if (Channels.HasUniqueChannelID(&data, channel)) {
             data.name = strcpyrealloc(data.name, name);
@@ -211,29 +211,29 @@ diff -Nru vdr-1.7.0-vanilla/menu.c vdr-1.7.0-pluginparam/menu.c
             if (channel) {
                *channel = data;
                isyslog("edited channel %d %s", channel->Number(), *data.ToText());
-diff -Nru vdr-1.7.0-vanilla/po/fi_FI.po vdr-1.7.0-pluginparam/po/fi_FI.po
+diff -Nru vdr-1.7.4-vanilla/po/fi_FI.po vdr-1.7.4-pluginparam/po/fi_FI.po
---- vdr-1.7.0-vanilla/po/fi_FI.po	2008-04-13 17:16:58.000000000 +0300
+--- vdr-1.7.4-vanilla/po/fi_FI.po	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/po/fi_FI.po	2008-04-13 18:54:25.000000000 +0300
++++ vdr-1.7.4-pluginparam/po/fi_FI.po	2009-02-24 13:31:33.000000000 +0200
-@@ -1019,3 +1019,6 @@
+@@ -1010,3 +1010,6 @@
  #, c-format
  msgid "VDR will shut down in %s minutes"
  msgstr "VDR sammuu %s minuutin kuluttua"
 +
 +msgid "Parameters"
 +msgstr "Parametrit"
-diff -Nru vdr-1.7.0-vanilla/po/fr_FR.po vdr-1.7.0-pluginparam/po/fr_FR.po
+diff -Nru vdr-1.7.4-vanilla/po/fr_FR.po vdr-1.7.4-pluginparam/po/fr_FR.po
---- vdr-1.7.0-vanilla/po/fr_FR.po	2008-04-13 17:16:58.000000000 +0300
+--- vdr-1.7.4-vanilla/po/fr_FR.po	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/po/fr_FR.po	2008-04-13 18:54:25.000000000 +0300
++++ vdr-1.7.4-pluginparam/po/fr_FR.po	2009-02-24 13:31:33.000000000 +0200
-@@ -1022,3 +1022,6 @@
+@@ -1013,3 +1013,6 @@
  #, c-format
  msgid "VDR will shut down in %s minutes"
  msgstr "VDR s'arrêtera dans %s minutes"
 +
 +msgid "Parameters"
 +msgstr "Paramètres"
-diff -Nru vdr-1.7.0-vanilla/sources.c vdr-1.7.0-pluginparam/sources.c
+diff -Nru vdr-1.7.4-vanilla/sources.c vdr-1.7.4-pluginparam/sources.c
---- vdr-1.7.0-vanilla/sources.c	2008-02-10 16:07:26.000000000 +0200
+--- vdr-1.7.4-vanilla/sources.c	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/sources.c	2008-04-13 18:54:25.000000000 +0300
++++ vdr-1.7.4-pluginparam/sources.c	2009-02-24 13:31:33.000000000 +0200
 @@ -37,6 +37,7 @@
    char buffer[16];
    char *q = buffer;
@@ -250,10 +250,10 @@ diff -Nru vdr-1.7.0-vanilla/sources.c vdr-1.7.0-pluginparam/sources.c
      case 'C': type = stCable; break;
      case 'S': type = stSat;   break;
      case 'T': type = stTerr;  break;
-diff -Nru vdr-1.7.0-vanilla/sources.conf vdr-1.7.0-pluginparam/sources.conf
+diff -Nru vdr-1.7.4-vanilla/sources.conf vdr-1.7.4-pluginparam/sources.conf
---- vdr-1.7.0-vanilla/sources.conf	2007-02-17 18:15:13.000000000 +0200
+--- vdr-1.7.4-vanilla/sources.conf	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/sources.conf	2008-04-13 18:54:25.000000000 +0300
++++ vdr-1.7.4-pluginparam/sources.conf	2009-02-24 13:31:33.000000000 +0200
-@@ -188,3 +188,7 @@
+@@ -194,3 +194,7 @@
  # Terrestrial
  
  T       Terrestrial
@@ -261,9 +261,9 @@ diff -Nru vdr-1.7.0-vanilla/sources.conf vdr-1.7.0-pluginparam/sources.conf
 +# Plugin
 +
 +P       Plugin
-diff -Nru vdr-1.7.0-vanilla/sources.h vdr-1.7.0-pluginparam/sources.h
+diff -Nru vdr-1.7.4-vanilla/sources.h vdr-1.7.4-pluginparam/sources.h
---- vdr-1.7.0-vanilla/sources.h	2005-05-14 12:30:41.000000000 +0300
+--- vdr-1.7.4-vanilla/sources.h	2009-01-26 11:44:48.000000000 +0200
-+++ vdr-1.7.0-pluginparam/sources.h	2008-04-13 18:54:25.000000000 +0300
++++ vdr-1.7.4-pluginparam/sources.h	2009-02-24 13:31:33.000000000 +0200
 @@ -16,10 +16,11 @@
  public:
    enum eSourceType {

pidscanner.c

@@ -3,16 +3,15 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: pidscanner.c,v 1.7 2008/04/02 22:55:04 rahrenbe Exp $
  */
 
 #include "common.h"
 #include "pidscanner.h"
 
 #define PIDSCANNER_TIMEOUT_IN_MS   15000 /* 15s timeout for detection */
-#define PIDSCANNER_APID_COUNT      10    /* minimum count of audio pid samples for pid detection */
+#define PIDSCANNER_APID_COUNT      5     /* minimum count of audio pid samples for pid detection */
-#define PIDSCANNER_VPID_COUNT      10    /* minimum count of video pid samples for pid detection */
+#define PIDSCANNER_VPID_COUNT      5     /* minimum count of video pid samples for pid detection */
-#define PIDSCANNER_PID_DELTA_COUNT 50    /* minimum count of pid samples for audio/video only pid detection */
+#define PIDSCANNER_PID_DELTA_COUNT 100   /* minimum count of pid samples for audio/video only pid detection */
 
 cPidScanner::cPidScanner(void) 
 : timeout(0),
@@ -121,32 +120,39 @@ void cPidScanner::Process(const uint8_t* buf)
               return;
               }
            cChannel *IptvChannel = Channels.GetByChannelID(channel.GetChannelID());
-           int Apids[MAXAPIDS + 1] = { 0 }; // these lists are zero-terminated
+           if (IptvChannel) {
-           int Dpids[MAXDPIDS + 1] = { 0 };
+              int Apids[MAXAPIDS + 1] = { 0 }; // these lists are zero-terminated
-           int Spids[MAXSPIDS + 1] = { 0 };
+              int Dpids[MAXDPIDS + 1] = { 0 };
-           char ALangs[MAXAPIDS][MAXLANGCODE2] = { "" };
+              int Spids[MAXSPIDS + 1] = { 0 };
-           char DLangs[MAXDPIDS][MAXLANGCODE2] = { "" };
+              char ALangs[MAXAPIDS][MAXLANGCODE2] = { "" };
-           char SLangs[MAXSPIDS][MAXLANGCODE2] = { "" };
+              char DLangs[MAXDPIDS][MAXLANGCODE2] = { "" };
-           int Ppid = IptvChannel->Ppid();
+              char SLangs[MAXSPIDS][MAXLANGCODE2] = { "" };
-           int Tpid = IptvChannel->Tpid();
+              int Ppid = IptvChannel->Ppid();
-           bool foundApid = false;
+              int Tpid = IptvChannel->Tpid();
-           if (numVpids < PIDSCANNER_VPID_COUNT)
+              bool foundApid = false;
-              Vpid = 0; // No detected video pid
+              if (numVpids < PIDSCANNER_VPID_COUNT)
-           else if (numApids < PIDSCANNER_APID_COUNT)
+                 Vpid = 0; // No detected video pid
-              Apid = 0; // No detected audio pid
+              else if (numApids < PIDSCANNER_APID_COUNT)
-           for (unsigned int i = 1; i < MAXAPIDS; ++i) {
+                 Apid = 0; // No detected audio pid
-               Apids[i] = IptvChannel->Apid(i);
+              for (unsigned int i = 1; i < MAXAPIDS; ++i) {
-               if (Apids[i] && (Apids[i] == Apid))
+                  Apids[i] = IptvChannel->Apid(i);
-                  foundApid = true;
+                  if (Apids[i] && (Apids[i] == Apid))
-               }
+                     foundApid = true;
-           if (!foundApid)
+                  }
-              Apids[0] = Apid;
+              if (!foundApid)
-           for (unsigned int i = 0; i < MAXDPIDS; ++i)
+                 Apids[0] = Apid;
-               Dpids[i] = IptvChannel->Dpid(i);
+              for (unsigned int i = 0; i < MAXDPIDS; ++i)
-           for (unsigned int i = 0; i < MAXSPIDS; ++i)
+                  Dpids[i] = IptvChannel->Dpid(i);
-               Spids[i] = IptvChannel->Spid(i);
+              for (unsigned int i = 0; i < MAXSPIDS; ++i)
-           debug("cPidScanner::Process(): Vpid=0x%04X, Apid=0x%04X\n", Vpid, Apid);
+                  Spids[i] = IptvChannel->Spid(i);
-           IptvChannel->SetPids(Vpid, Ppid, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
+              debug("cPidScanner::Process(): Vpid=0x%04X, Apid=0x%04X\n", Vpid, Apid);
+#if defined(APIVERSNUM) && APIVERSNUM >= 10704
+              int Vtype = IptvChannel->Vtype();
+              IptvChannel->SetPids(Vpid, Ppid, Vtype, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
+#else
+              IptvChannel->SetPids(Vpid, Ppid, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid);
+#endif
+              }
            Channels.Unlock();
            process = false;
            }

pidscanner.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: pidscanner.h,v 1.3 2008/02/02 20:51:47 rahrenbe Exp $
  */
 
 #ifndef __PIDSCANNER_H

po/de_DE.po

@@ -5,9 +5,9 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iptv 0.2.0\n"
+"Project-Id-Version: iptv 0.2.5\n"
 "Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
-"POT-Creation-Date: 2008-02-01 23:43+0200\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
 "PO-Revision-Date: 2007-10-29 21:19+0100\n"
 "Last-Translator: Tobias Grimm <tg@e-tobi.net>\n"
 "Language-Team: German\n"
@@ -76,6 +76,9 @@ msgstr "Scanne SID"
 msgid "Scan pids"
 msgstr "Scanne PIDS"
 
+msgid "Vtype"
+msgstr "Vtype"
+
 msgid "Nid"
 msgstr "Nid"
 

po/fi_FI.po

@@ -5,14 +5,14 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iptv 0.2.0\n"
+"Project-Id-Version: iptv 0.2.5\n"
 "Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
-"POT-Creation-Date: 2008-02-01 23:43+0200\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
 "PO-Revision-Date: 2007-08-12 23:22+0300\n"
 "Last-Translator: Rolf Ahrenberg\n"
 "Language-Team: <vdr@linuxtv.org>\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-15\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
 msgid "PAT (0x00)"
@@ -75,17 +75,20 @@ msgstr "Etsi palvelu-ID"
 msgid "Scan pids"
 msgstr "Etsi pidit"
 
+msgid "Vtype"
+msgstr "Kuvatyyppi"
+
 msgid "Nid"
 msgstr "Verkko-ID"
 
 msgid "Tid"
-msgstr "L<EFBFBD>hete-ID"
+msgstr "Lähete-ID"
 
 msgid "Rid"
 msgstr "Radio-ID"
 
 msgid "Cannot find unique channel settings!"
-msgstr "Yksil<EFBFBD>llisi<EFBFBD> kanava-asetuksia ei l<EFBFBD>ydet<EFBFBD>!"
+msgstr "Yksilöllisiä kanava-asetuksia ei löydetä!"
 
 msgid "IPTV Channels"
 msgstr "IPTV-kanavat"
@@ -116,21 +119,21 @@ msgid ""
 "\n"
 "Smaller sizes help memory consumption, but are more prone to buffer overflows."
 msgstr ""
-"M<EFBFBD><EFBFBD>rit<EFBFBD> rengaspuskurin koko TS-l<EFBFBD>hetteelle megatavuina.\n"
+"Määritä rengaspuskurin koko TS-lähetteelle megatavuina.\n"
 "\n"
-"Pienempi rengaspuskuri v<EFBFBD>hent<EFBFBD><EFBFBD> muistinkulutusta, mutta on virhealttiimpi puskurin ylivuodolle."
+"Pienempi rengaspuskuri vähentää muistinkulutusta, mutta on virhealttiimpi puskurin ylivuodolle."
 
 msgid "TS buffer prefill ratio [%]"
-msgstr "TS-puskurin esit<EFBFBD>ytt<EFBFBD>aste [%]"
+msgstr "TS-puskurin esitäyttöaste [%]"
 
 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 ""
-"M<EFBFBD><EFBFBD>rittele TS-rengaspuskurin esit<EFBFBD>ytt<EFBFBD>aste, jonka j<EFBFBD>lkeen l<EFBFBD>hetett<EFBFBD> aletaan siirt<EFBFBD>m<EFBFBD><EFBFBD>n eteenp<EFBFBD>in VDR:lle.\n"
+"Määrittele TS-rengaspuskurin esitäyttöaste, jonka jälkeen lähetettä aletaan siirtämään eteenpäin VDR:lle.\n"
 "\n"
-"Puskurin esit<EFBFBD>ytt<EFBFBD> parantaa suoratoistoa hitailla ja ep<EFBFBD>luotettavilla yhteyksill<EFBFBD>."
+"Puskurin esitäyttö parantaa suoratoistoa hitailla ja epäluotettavilla yhteyksillä."
 
 msgid "EXT protocol base port"
 msgstr "EXT-protokollan perusportti"
@@ -140,12 +143,12 @@ msgid ""
 "\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 ""
-"M<EFBFBD><EFBFBD>rittele EXT-protokollan k<EFBFBD>ytt<EFBFBD>m<EFBFBD> perusportti.\n"
+"Määrittele EXT-protokollan käyttämä perusportti.\n"
 "\n"
-"Porttiavaruuden koko m<EFBFBD><EFBFBD>r<EFBFBD>ytyy k<EFBFBD>ytettyjen IPTV-laitteiden mukaan. Laajennos lukee EXT-protokollan yhteydess<EFBFBD> perusportista dataa, jota ulkoiset ohjelmistot tarjoavat."
+"Porttiavaruuden koko määräytyy käytettyjen IPTV-laitteiden mukaan. Laajennos lukee EXT-protokollan yhteydessä perusportista dataa, jota ulkoiset ohjelmistot tarjoavat."
 
 msgid "Use section filtering"
-msgstr "K<EFBFBD>yt<EFBFBD> sektioiden suodatusta"
+msgstr "Käytä sektioiden suodatusta"
 
 msgid ""
 "Define whether the section filtering shall be used.\n"
@@ -153,29 +156,29 @@ msgid ""
 "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 ""
-"M<EFBFBD><EFBFBD>rittele suodatuksen k<EFBFBD>ytt<EFBFBD> sektioille.\n"
+"Määrittele suodatuksen käyttö sektioille.\n"
 "\n"
-"IPTV-laajennos voi suodattaa l<EFBFBD>hetteest<EFBFBD> VDR:lle tarjottavia sektioita, joita k<EFBFBD>ytet<EFBFBD><EFBFBD>n esim. ohjelmaoppaan ja ohjelmatunnisteiden (PID) p<EFBFBD>ivitt<EFBFBD>miseen.\n"
+"IPTV-laajennos voi suodattaa lähetteestä VDR:lle tarjottavia sektioita, joita käytetään esim. ohjelmaoppaan ja ohjelmatunnisteiden (PID) päivittämiseen.\n"
-"Toiminto ei vaikuta l<EFBFBD>hetteeseen, jossa ei ole sektioita."
+"Toiminto ei vaikuta lähetteeseen, jossa ei ole sektioita."
 
 msgid "Disable filters"
-msgstr "Poista suodattimia k<EFBFBD>yt<EFBFBD>st<EFBFBD>"
+msgstr "Poista suodattimia käytöstä"
 
 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 ""
-"M<EFBFBD><EFBFBD>rittele k<EFBFBD>yt<EFBFBD>st<EFBFBD> poistettavien suodattimien lukum<EFBFBD><EFBFBD>r<EFBFBD> sektioille.\n"
+"Määrittele käytöstä poistettavien suodattimien lukumäärä sektioille.\n"
 "\n"
-"Tietyt sektiot saattavat aiheuttaa virheellist<EFBFBD> toimintaa VDR:ss<EFBFBD>, esimerkiksi asettavat v<EFBFBD><EFBFBD>r<EFBFBD>n kellonajan, ja n<EFBFBD>iden poistaminen auttaa VDR:<EFBFBD><EFBFBD> toimimaan kunnolla j<EFBFBD>ljelle j<EFBFBD><EFBFBD>vien sektioiden kanssa."
+"Tietyt sektiot saattavat aiheuttaa virheellistä toimintaa VDR:ssä, esimerkiksi asettavat väärän kellonajan, ja näiden poistaminen auttaa VDR:ää toimimaan kunnolla jäljelle jäävien sektioiden kanssa."
 
 #. TRANSLATORS: note the singular!
 msgid "Disable filter"
-msgstr "Poista suodatin k<EFBFBD>yt<EFBFBD>st<EFBFBD>"
+msgstr "Poista suodatin käytöstä"
 
 msgid "Define an ill-behaving filter to be blacklisted."
-msgstr "M<EFBFBD><EFBFBD>rittele k<EFBFBD>yt<EFBFBD>st<EFBFBD> poistettava suodatin, joka lis<EFBFBD>t<EFBFBD><EFBFBD>n mustalle listalle."
+msgstr "Määrittele käytöstä poistettava suodatin, joka lisätään mustalle listalle."
 
 msgid "Help"
 msgstr "Opaste"

po/fr_FR.po

@@ -6,9 +6,9 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iptv 0.2.0\n"
+"Project-Id-Version: iptv 0.2.5\n"
 "Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
-"POT-Creation-Date: 2008-02-01 23:43+0200\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
 "PO-Revision-Date: 2008-01-26 13:14+0100\n"
 "Last-Translator: NIVAL Michaël <mnival@club-internet.fr>\n"
 "Language-Team: French\n"
@@ -77,6 +77,9 @@ msgstr "Scanne les SID"
 msgid "Scan pids"
 msgstr "Scanne les PID"
 
+msgid "Vtype"
+msgstr "Vtype"
+
 msgid "Nid"
 msgstr "Nid"
 

po/it_IT.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iptv 0.2.0\n"
+"Project-Id-Version: iptv 0.2.5\n"
 "Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
-"POT-Creation-Date: 2008-02-01 23:43+0200\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
-"PO-Revision-Date: 2008-03-30 05:26+0100\n"
+"PO-Revision-Date: 2008-07-13 03:28+0100\n"
 "Last-Translator: Diego Pierotto <vdr-italian@tiscali.it>\n"
 "Language-Team: Italian\n"
 "MIME-Version: 1.0\n"
@@ -76,6 +76,9 @@ msgstr "Scansione Sid"
 msgid "Scan pids"
 msgstr "Scansione Pids"
 
+msgid "Vtype"
+msgstr "Vtype"
+
 msgid "Nid"
 msgstr "Nid"
 
@@ -122,7 +125,7 @@ msgstr ""
 "Dimensioni più piccole aiutano il consumo di memoria, ma sono più inclini a generare buffer overflows."
 
 msgid "TS buffer prefill ratio [%]"
-msgstr "Percentuale riempimento buffer TS [%]"
+msgstr "Riempimento buffer TS [%]"
 
 msgid ""
 "Define a prefill ratio of the ringbuffer for transport streams before data is transferred to VDR.\n"
@@ -180,4 +183,3 @@ msgstr "Definisci un filtro corrotto che sarà messo nella lista nera."
 
 msgid "Help"
 msgstr "Aiuto"
-

po/ru_RU.po

@@ -5,9 +5,9 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: iptv 0.2.0\n"
+"Project-Id-Version: iptv 0.2.5\n"
 "Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
-"POT-Creation-Date: 2008-02-01 23:43+0200\n"
+"POT-Creation-Date: 2009-03-06 22:15+0200\n"
 "PO-Revision-Date: 2008-03-16 12:14+0100\n"
 "Last-Translator: Alexander Gross <Bikalexander@gmail.com>\n"
 "Language-Team: Russian <de@li.org>\n"
@@ -77,6 +77,9 @@ msgstr "Сканировать SID"
 msgid "Scan pids"
 msgstr "Сканировать пиды"
 
+msgid "Vtype"
+msgstr "Vtype"
+
 msgid "Nid"
 msgstr "Nid"
 
@@ -165,4 +168,3 @@ msgstr "Неправильно работающий фильтр, занести
 
 msgid "Help"
 msgstr "Справка"
-

protocolext.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocolext.c,v 1.24 2008/02/17 19:18:47 rahrenbe Exp $
  */
 
 #include <sys/wait.h>
@@ -128,9 +127,9 @@ bool cIptvProtocolExt::Close(void)
   return true;
 }
 
-int cIptvProtocolExt::Read(unsigned char* *BufferAddr)
+int cIptvProtocolExt::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-  return cIptvUdpSocket::Read(BufferAddr);
+  return cIptvUdpSocket::Read(BufferAddr, BufferLen);
 }
 
 bool cIptvProtocolExt::Set(const char* Location, const int Parameter, const int Index)

protocolext.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocolext.h,v 1.10 2008/02/17 19:18:47 rahrenbe Exp $
  */
 
 #ifndef __IPTV_PROTOCOLEXT_H
@@ -26,7 +25,7 @@ private:
 public:
   cIptvProtocolExt();
   virtual ~cIptvProtocolExt();
-  int Read(unsigned char* *BufferAddr);
+  int Read(unsigned char* BufferAddr, unsigned int BufferLen);
   bool Set(const char* Location, const int Parameter, const int Index);
   bool Open(void);
   bool Close(void);

protocolfile.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocolfile.c,v 1.15 2008/01/04 23:36:37 ajhseppa Exp $
  */
 
 #include <fcntl.h>
@@ -17,15 +16,10 @@
 
 cIptvProtocolFile::cIptvProtocolFile()
 : fileDelay(0),
-  readBufferLen(TS_SIZE * IptvConfig.GetReadBufferTsCount()),
   isActive(false)
 {
   debug("cIptvProtocolFile::cIptvProtocolFile()\n");
   fileLocation = strdup("");
-  // Allocate receive buffer
-  readBuffer = MALLOC(unsigned char, readBufferLen);
-  if (!readBuffer)
-     error("ERROR: MALLOC() failed in ProtocolFile()");
 }
 
 cIptvProtocolFile::~cIptvProtocolFile()
@@ -35,7 +29,6 @@ cIptvProtocolFile::~cIptvProtocolFile()
   cIptvProtocolFile::Close();
   // Free allocated memory
   free(fileLocation);
-  free(readBuffer);
 }
 
 bool cIptvProtocolFile::OpenFile(void)
@@ -62,10 +55,9 @@ void cIptvProtocolFile::CloseFile(void)
      }
 }
 
-int cIptvProtocolFile::Read(unsigned char* *BufferAddr)
+int cIptvProtocolFile::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
    //debug("cIptvProtocolFile::Read()\n");
-   *BufferAddr = readBuffer;
    // Check errors
    if (ferror(fileStream)) {
       debug("Read error\n");
@@ -82,7 +74,7 @@ int cIptvProtocolFile::Read(unsigned char* *BufferAddr)
    // during the sleep and buffers are disposed. Check here that the plugin is
    // still active before accessing the buffers
    if (isActive)
-      return fread(readBuffer, sizeof(unsigned char), readBufferLen, fileStream);
+      return fread(BufferAddr, sizeof(unsigned char), BufferLen, fileStream);
    return -1;
 }
 

protocolfile.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocolfile.h,v 1.8 2008/01/04 23:36:37 ajhseppa Exp $
  */
 
 #ifndef __IPTV_PROTOCOLFILE_H
@@ -17,8 +16,6 @@ private:
   char* fileLocation;
   int fileDelay;
   FILE* fileStream;
-  unsigned char* readBuffer;
-  unsigned int readBufferLen;
   bool isActive;
 
 private:
@@ -28,7 +25,7 @@ private:
 public:
   cIptvProtocolFile();
   virtual ~cIptvProtocolFile();
-  int Read(unsigned char* *BufferAddr);
+  int Read(unsigned char* BufferAddr, unsigned int BufferLen);
   bool Set(const char* Location, const int Parameter, const int Index);
   bool Open(void);
   bool Close(void);

protocolhttp.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocolhttp.c,v 1.25 2008/04/02 22:55:04 rahrenbe Exp $
  */
 
 #include <sys/types.h>
@@ -46,7 +45,7 @@ bool cIptvProtocolHttp::Connect(void)
 
      // 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);
 
@@ -215,9 +214,9 @@ bool cIptvProtocolHttp::Close(void)
   return true;
 }
 
-int cIptvProtocolHttp::Read(unsigned char* *BufferAddr)
+int cIptvProtocolHttp::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-  return cIptvTcpSocket::Read(BufferAddr);
+  return cIptvTcpSocket::Read(BufferAddr, BufferLen);
 }
 
 bool cIptvProtocolHttp::Set(const char* Location, const int Parameter, const int Index)

protocolhttp.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocolhttp.h,v 1.12 2008/01/04 23:36:37 ajhseppa Exp $
  */
 
 #ifndef __IPTV_PROTOCOLHTTP_H
@@ -28,7 +27,7 @@ private:
 public:
   cIptvProtocolHttp();
   virtual ~cIptvProtocolHttp();
-  int Read(unsigned char* *BufferAddr);
+  int Read(unsigned char* BufferAddr, unsigned int BufferLen);
   bool Set(const char* Location, const int Parameter, const int Index);
   bool Open(void);
   bool Close(void);

protocolif.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocolif.h,v 1.8 2008/01/30 21:57:33 rahrenbe Exp $
  */
 
 #ifndef __IPTV_PROTOCOLIF_H
@@ -13,7 +12,7 @@ class cIptvProtocolIf {
 public:
   cIptvProtocolIf() {}
   virtual ~cIptvProtocolIf() {}
-  virtual int Read(unsigned char* *BufferAddr) = 0;
+  virtual int Read(unsigned char* BufferAddr, unsigned int BufferLen) = 0;
   virtual bool Set(const char* Location, const int Parameter, const int Index) = 0;
   virtual bool Open(void) = 0;
   virtual bool Close(void) = 0;

protocoludp.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocoludp.c,v 1.22 2008/01/04 23:36:37 ajhseppa Exp $
  */
 
 #include <sys/types.h>
@@ -92,9 +91,9 @@ bool cIptvProtocolUdp::Close(void)
   return true;
 }
 
-int cIptvProtocolUdp::Read(unsigned char* *BufferAddr)
+int cIptvProtocolUdp::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
-  return cIptvUdpSocket::Read(BufferAddr);
+  return cIptvUdpSocket::Read(BufferAddr, BufferLen);
 }
 
 bool cIptvProtocolUdp::Set(const char* Location, const int Parameter, const int Index)

protocoludp.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: protocoludp.h,v 1.13 2008/01/04 23:36:37 ajhseppa Exp $
  */
 
 #ifndef __IPTV_PROTOCOLUDP_H
@@ -24,7 +23,7 @@ private:
 public:
   cIptvProtocolUdp();
   virtual ~cIptvProtocolUdp();
-  int Read(unsigned char* *BufferAddr);
+  int Read(unsigned char* BufferAddr, unsigned int BufferLen);
   bool Set(const char* Location, const int Parameter, const int Index);
   bool Open(void);
   bool Close(void);

sectionfilter.c

@@ -3,13 +3,12 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: sectionfilter.c,v 1.19 2008/02/17 19:18:47 rahrenbe Exp $
  */
 
 #include "sectionfilter.h"
 
-cIptvSectionFilter::cIptvSectionFilter(int Index, int devInd,
+cIptvSectionFilter::cIptvSectionFilter(int DeviceIndex, int Index,
-				       u_short Pid, u_char Tid, u_char Mask)
+                                       u_short Pid, u_char Tid, u_char Mask)
 : pusi_seen(0),
   feedcc(0),
   doneq(0),
@@ -18,10 +17,13 @@ cIptvSectionFilter::cIptvSectionFilter(int Index, int devInd,
   seclen(0),
   tsfeedp(0),
   pid(Pid),
+  devid(DeviceIndex),
   id(Index),
   pipeName("")
 {
-  //debug("cIptvSectionFilter::cIptvSectionFilter(%d)\n", Index);
+  //debug("cIptvSectionFilter::cIptvSectionFilter(%d, %d)\n", devid, id);
+  int i;
+
   memset(secbuf_base, '\0', sizeof(secbuf_base));
   memset(filter_value, '\0', sizeof(filter_value));
   memset(filter_mask, '\0', sizeof(filter_mask));
@@ -29,17 +31,15 @@ cIptvSectionFilter::cIptvSectionFilter(int Index, int devInd,
   memset(maskandmode, '\0', sizeof(maskandmode));
   memset(maskandnotmode, '\0', sizeof(maskandnotmode));
 
-  SetPipeName(devInd);
-
   filter_value[0] = Tid;
   filter_mask[0] = Mask;
 
   // Invert the filter
-  for (int i = 0; i < DMX_MAX_FILTER_SIZE; ++i)
+  for (i = 0; i < DMX_MAX_FILTER_SIZE; ++i)
       filter_value[i] ^= 0xff;
 
   uint8_t mask, mode, local_doneq = 0;
-  for (int i = 0; i < DMX_MAX_FILTER_SIZE; ++i) {
+  for (i = 0; i < DMX_MAX_FILTER_SIZE; ++i) {
       mode = filter_mode[i];
       mask = filter_mask[i];
       maskandmode[i] = mask & mode;
@@ -48,11 +48,12 @@ cIptvSectionFilter::cIptvSectionFilter(int Index, int devInd,
   doneq = local_doneq ? 1 : 0;
 
   struct stat sb;
+  pipeName = cString::sprintf(IPTV_FILTER_FILENAME, devid, id);
   stat(pipeName, &sb);
   if (S_ISFIFO(sb.st_mode))
      unlink(pipeName);
-  int err = mknod(pipeName, 0644 | S_IFIFO, 0);
+  i = mknod(pipeName, 0644 | S_IFIFO, 0);
-  ERROR_IF_RET(err < 0, "mknod()", return);
+  ERROR_IF_RET(i < 0, "mknod()", return);
 
   // Create descriptors
   fifoDescriptor = open(pipeName, O_RDWR | O_NONBLOCK);
@@ -61,7 +62,7 @@ cIptvSectionFilter::cIptvSectionFilter(int Index, int devInd,
 
 cIptvSectionFilter::~cIptvSectionFilter()
 {
-  //debug("cIptvSectionFilter::~cIptvSectionfilter(%d)\n", id);
+  //debug("cIptvSectionFilter::~cIptvSectionfilter(%d, %d)\n", devid, id);
   close(fifoDescriptor);
   close(readDescriptor);
   unlink(pipeName);
@@ -69,119 +70,65 @@ cIptvSectionFilter::~cIptvSectionFilter()
   readDescriptor = -1;
 }
 
-void cIptvSectionFilter::SetPipeName(int deviceIndex)
+int cIptvSectionFilter::GetReadDesc(void)
-{
-  pipeName = cString::sprintf(IPTV_FILTER_FILENAME, deviceIndex, id);
-}
-
-int cIptvSectionFilter::GetReadDesc()
 {
   return readDescriptor;
 }
 
-inline uint16_t cIptvSectionFilter::section_length(const uint8_t *buf)
+inline uint16_t cIptvSectionFilter::GetLength(const uint8_t *Data)
 {
-  return 3 + ((buf[1] & 0x0f) << 8) + buf[2];
+  return 3 + ((Data[1] & 0x0f) << 8) + Data[2];
 }
 
-int cIptvSectionFilter::dmxdev_section_callback(const uint8_t *buffer1, size_t buffer1_len,
+void cIptvSectionFilter::New(void)
-                                                const uint8_t *buffer2, size_t buffer2_len,
-                                                enum dmx_success success)
 {
-  // See if there is data in the fifo
-  int retval = select_single_desc(fifoDescriptor, 0, false);
-  // There is no data in the fifo, more can be written
-  if (!retval) {
-#ifdef DEBUG_PRINTF
-     printf("id = %d, pid %d would now write %d data to buffer\n", id, pid, buffer1_len);
-     for (unsigned int i = 0; i < buffer1_len; ++i)
-         printf("0x%X ", buffer1[i]);
-     printf("\n");
-#endif
-     retval = write(fifoDescriptor, buffer1, buffer1_len);
-     ERROR_IF(retval < 0, "write()");
-     // Update statistics
-     AddSectionStatistic(retval, 1);
-     }
-#ifdef DEBUG_PRINTF
-  else if (retval)
-     printf("id %d pid %d data is already present\n", id, pid);
-#endif
-  return 0;
-}
-
-void cIptvSectionFilter::demux_swfilter_section_new()
-{
-#ifdef DEMUX_SECTION_LOSS_LOG
-  if (secbufp < tsfeedp) {
-     int i, n = tsfeedp - secbufp;
-     /*
-      * Section padding is done with 0xff bytes entirely.
-      * Due to speed reasons, we won't check all of them
-      * but just first and last.
-      */
-     if (secbuf[0] != 0xff || secbuf[n - 1] != 0xff) {
-        printf("sectionfilter.c section ts padding loss: %d/%d\n",
-               n, tsfeedp);
-        printf("sectionfilter.c pad data:");
-        for (i = 0; i < n; ++i)
-	    printf(" %02x", secbuf[i]);
-        printf("\n");
-        }
-     }
-#endif
   tsfeedp = secbufp = seclen = 0;
   secbuf = secbuf_base;
 }
 
-int cIptvSectionFilter::demux_swfilter_sectionfilter()
+int cIptvSectionFilter::Filter(void)
 {
   uint8_t neq = 0;
   int i;
 
   for (i = 0; i < DMX_MAX_FILTER_SIZE; ++i) {
       uint8_t local_xor = filter_value[i] ^ secbuf[i];
-      if (maskandmode[i] & local_xor) {
+      if (maskandmode[i] & local_xor)
-#ifdef DEBUG_PRINTF
-         printf("maskandmode discard\n");
-#endif
          return 0;
-         }
       neq |= maskandnotmode[i] & local_xor;
       }
 
-  if (doneq && !neq) {
+  if (doneq && !neq)
-#ifdef DEBUG_PRINTF
-     printf("doneq discard, doneq = 0x%X, neq = 0x%X\n", doneq, !neq);
-#endif
      return 0;
+
+  // There is no data in the fifo, more can be written
+  if (!select_single_desc(fifoDescriptor, 0, false)) {
+     i = write(fifoDescriptor, secbuf, seclen);
+     ERROR_IF(i < 0, "write()");
+     // Update statistics
+     AddSectionStatistic(i, 1);
      }
-  return dmxdev_section_callback(secbuf, seclen, NULL, 0, DMX_OK);
+
+  return 0;
 }
 
-inline int cIptvSectionFilter::demux_swfilter_section_feed()
+inline int cIptvSectionFilter::Feed(void)
 {
-  if (demux_swfilter_sectionfilter() < 0)
+  if (Filter() < 0)
      return -1;
   seclen = 0;
   return 0;
 }
 
-int cIptvSectionFilter::demux_swfilter_section_copy_dump(const uint8_t *buf, uint8_t len)
+int cIptvSectionFilter::CopyDump(const uint8_t *buf, uint8_t len)
 {
   uint16_t limit, seclen_local, n;
 
   if (tsfeedp >= DMX_MAX_SECFEED_SIZE)
      return 0;
 
-  if (tsfeedp + len > DMX_MAX_SECFEED_SIZE) {
+  if (tsfeedp + len > DMX_MAX_SECFEED_SIZE)
-#ifdef DEMUX_SECTION_LOSS_LOG
-     printf("sectionfilter.c section buffer full loss: %d/%d\n",
-            tsfeedp + len - DMX_MAX_SECFEED_SIZE,
-            DMX_MAX_SECFEED_SIZE);
-#endif
      len = DMX_MAX_SECFEED_SIZE - tsfeedp;
-     }
 
   if (len <= 0)
      return 0;
@@ -189,108 +136,80 @@ int cIptvSectionFilter::demux_swfilter_section_copy_dump(const uint8_t *buf, uin
   memcpy(secbuf_base + tsfeedp, buf, len);
   tsfeedp += len;
 
-  /*
-   * Dump all the sections we can find in the data (Emard)
-   */
   limit = tsfeedp;
   if (limit > DMX_MAX_SECFEED_SIZE)
-     return -1;	/* internal error should never happen */
+     return -1;	// internal error should never happen
 
-  /* to be sure always set secbuf */
+  // Always set secbuf
   secbuf = secbuf_base + secbufp;
 
   for (n = 0; secbufp + 2 < limit; ++n) {
-      seclen_local = section_length(secbuf);
+      seclen_local = GetLength(secbuf);
       if (seclen_local <= 0 || seclen_local > DMX_MAX_SECTION_SIZE ||
          seclen_local + secbufp > limit)
          return 0;
-#ifdef DEBUG_PRINTF
-      printf("Non-mismatching seclen! %d, limit = %d\n", seclen_local, limit);
-#endif
       seclen = seclen_local;
-      /* dump [secbuf .. secbuf+seclen) */
       if (pusi_seen)
-         demux_swfilter_section_feed();
+         Feed();
-#ifdef DEMUX_SECTION_LOSS_LOG
+      secbufp += seclen_local;
-      else
+      secbuf += seclen_local;
-         printf("sectionfilter.c pusi not seen, discarding section data\n");
-#endif
-      secbufp += seclen_local;	/* secbufp and secbuf moving together is */
-      secbuf += seclen_local;	/* redundant but saves pointer arithmetic */
       }
   return 0;
 }
 
-void cIptvSectionFilter::ProcessData(const uint8_t* buf)
+void cIptvSectionFilter::Process(const uint8_t* Data)
 {
-  if (buf[0] != 0x47) {
+  if (Data[0] != TS_SYNC_BYTE)
-     error("Not TS packet: 0x%X\n", buf[0]);
      return;
-     }
+
-  
   // Stop if not the PID this filter is looking for
-  if (ts_pid(buf) != pid)
+  if (ts_pid(Data) != pid)
      return;
 
-  uint8_t count = payload(buf);
+  uint8_t count = payload(Data);
 
-  if (count == 0)		/* count == 0 if no payload or out of range */
+  // Check if no payload or out of range
+  if (count == 0)
      return;
 
-  uint8_t p = 188 - count;	/* payload start */
+  // Payload start
+  uint8_t p = TS_SIZE - count;
 
-  uint8_t cc = buf[3] & 0x0f;
+  uint8_t cc = Data[3] & 0x0f;
   int ccok = ((feedcc + 1) & 0x0f) == cc;
-  feedcc = cc;  
+  feedcc = cc;
 
   int dc_i = 0;
-  if (buf[3] & 0x20) {
+  if (Data[3] & 0x20) {
-     /* adaption field present, check for discontinuity_indicator */
+     // Adaption field present, check for discontinuity_indicator
-     if ((buf[4] > 0) && (buf[5] & 0x80))
+     if ((Data[4] > 0) && (Data[5] & 0x80))
         dc_i = 1;
      }
 
   if (!ccok || dc_i) {
-#ifdef DEMUX_SECTION_LOSS_LOG
+     // Discontinuity detected. Reset pusi_seen = 0 to
-     printf("sectionfilter.c discontinuity detected %d bytes lost\n",
+     // stop feeding of suspicious data until next PUSI=1 arrives
-            count);
-     /*
-      * those bytes under sume circumstances will again be reported
-      * in the following demux_swfilter_section_new
-      */
-#endif
-     /*
-      * Discontinuity detected. Reset pusi_seen = 0 to
-      * stop feeding of suspicious data until next PUSI=1 arrives
-      */
      pusi_seen = 0;
-     demux_swfilter_section_new();
+     New();
      }
 
-  if (buf[1] & 0x40) {
+  if (Data[1] & 0x40) {
-     /* PUSI=1 (is set), section boundary is here */
+     // PUSI=1 (is set), section boundary is here
-     if (count > 1 && buf[p] < count) {
+     if (count > 1 && Data[p] < count) {
-#ifdef DEBUG_PRINTF
+        const uint8_t *before = &Data[p + 1];
-        printf("Valid section\n");
+        uint8_t before_len = Data[p];
-#endif
-        const uint8_t *before = &buf[p + 1];
-        uint8_t before_len = buf[p];
         const uint8_t *after = &before[before_len];
         uint8_t after_len = (count - 1) - before_len;
+        CopyDump(before, before_len);
 
-        demux_swfilter_section_copy_dump(before, before_len);
+        // Before start of new section, set pusi_seen = 1
-        /* before start of new section, set pusi_seen = 1 */
         pusi_seen = 1;
-        demux_swfilter_section_new();
+        New();
-        demux_swfilter_section_copy_dump(after, after_len);
+        CopyDump(after, after_len);
         }
-#ifdef DEMUX_SECTION_LOSS_LOG
-     else if (count > 0)
-        printf("sectionfilter.c PUSI=1 but %d bytes lost\n", count);
-#endif
      }
   else {
-     /* PUSI=0 (is not set), no section boundary */
+     // PUSI=0 (is not set), no section boundary
-     demux_swfilter_section_copy_dump(&buf[p], count);
+     CopyDump(&Data[p], count);
      }
 }

sectionfilter.h

@@ -3,24 +3,12 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: sectionfilter.h,v 1.8 2008/02/17 19:18:47 rahrenbe Exp $
  */
 
 #ifndef __IPTV_SECTIONFILTER_H
 #define __IPTV_SECTIONFILTER_H
 
-#include <stdio.h>
+#include <vdr/device.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <libgen.h>
-#include <stdint.h>
-#include <sys/param.h>
 
 #include "common.h"
 #include "statistics.h"
@@ -28,19 +16,19 @@
 class cIptvSectionFilter : public cIptvSectionStatistics {
 private:
   enum dmx_success {
-    DMX_OK = 0, /* Received Ok */
+    DMX_OK = 0,         // Received OK
-    DMX_LENGTH_ERROR, /* Incorrect length */
+    DMX_LENGTH_ERROR,   // Incorrect length
-    DMX_OVERRUN_ERROR, /* Receiver ring buffer overrun */
+    DMX_OVERRUN_ERROR,  // Receiver ring buffer overrun
-    DMX_CRC_ERROR, /* Incorrect CRC */
+    DMX_CRC_ERROR,      // Incorrect CRC
-    DMX_FRAME_ERROR, /* Frame alignment error */
+    DMX_FRAME_ERROR,    // Frame alignment error
-    DMX_FIFO_ERROR, /* Receiver FIFO overrun */
+    DMX_FIFO_ERROR,     // Receiver FIFO overrun
-    DMX_MISSED_ERROR /* Receiver missed packet */
+    DMX_MISSED_ERROR    // Receiver missed packet
   };
 
   enum dmx_limits {
     DMX_MAX_FILTER_SIZE  = 18,
     DMX_MAX_SECTION_SIZE = 4096,
-    DMX_MAX_SECFEED_SIZE = (DMX_MAX_SECTION_SIZE + 188)
+    DMX_MAX_SECFEED_SIZE = (DMX_MAX_SECTION_SIZE + TS_SIZE)
   };
 
   int fifoDescriptor;
@@ -56,49 +44,32 @@ private:
   uint16_t seclen;
   uint16_t tsfeedp;
   uint16_t pid;
+
+  int devid;
   int id;
+  cString pipeName;
 
   uint8_t filter_value[DMX_MAX_FILTER_SIZE];
   uint8_t filter_mask[DMX_MAX_FILTER_SIZE];
   uint8_t filter_mode[DMX_MAX_FILTER_SIZE];
-   
+
   uint8_t maskandmode[DMX_MAX_FILTER_SIZE];
   uint8_t maskandnotmode[DMX_MAX_FILTER_SIZE];
 
-  cString pipeName;
+  inline uint16_t GetLength(const uint8_t *Data);
-
+  void New(void);
-  inline uint16_t section_length(const uint8_t *buf);
+  int Filter(void);
-
+  inline int Feed(void);
-  int dmxdev_section_callback(const uint8_t *buffer1,
+  int CopyDump(const uint8_t *buf, uint8_t len);
-                              size_t buffer1_len,
-                              const uint8_t *buffer2,
-                              size_t buffer2_len,
-                              enum dmx_success success);
-
-  void demux_swfilter_section_new();
-
-  int demux_swfilter_sectionfilter();
-
-  inline int demux_swfilter_section_feed();
-
-  int demux_swfilter_section_copy_dump(const uint8_t *buf,
-                                       uint8_t len);
-
-  int GetFifoDesc();
-  void ClearPipeName();
-  void SetPipeName(int deviceIndex);
 
 public:
   // constructor & destructor
-  cIptvSectionFilter(int Index, int devInd, u_short Pid, u_char Tid,
+  cIptvSectionFilter(int Index, int DeviceIndex, u_short Pid,
-                     u_char Mask);
+                     u_char Tid, u_char Mask);
-
   virtual ~cIptvSectionFilter();
-
+  void Process(const uint8_t* Data);
-  void ProcessData(const uint8_t* buf);
+  int GetReadDesc(void);
-
+  uint16_t GetPid(void) { return pid; }
-  int GetReadDesc();
-  uint16_t GetPid() { return pid; }
 };
 
 #endif // __IPTV_SECTIONFILTER_H

setup.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: setup.c,v 1.58 2008/04/02 20:22:48 rahrenbe Exp $
  */
 
 #include <string.h>
@@ -35,7 +34,7 @@ private:
     eProtocolCount
   };
   struct tIptvChannel {
-    int frequency, source, protocol, parameter, vpid, ppid, tpid, sid, nid, tid, rid;
+    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];
@@ -58,7 +57,7 @@ cIptvMenuEditChannel::cIptvMenuEditChannel(cChannel *Channel, bool New)
   protocols[eProtocolUDP]  = tr("UDP");
   protocols[eProtocolHTTP] = tr("HTTP");
   protocols[eProtocolFILE] = tr("FILE");
-  protocols[eProtocolEXT] = tr("EXT");
+  protocols[eProtocolEXT]  = tr("EXT");
   channel = Channel;
   GetChannelData(channel);
   if (New) {
@@ -128,6 +127,9 @@ void cIptvMenuEditChannel::GetChannelData(cChannel *Channel)
      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);
@@ -153,6 +155,7 @@ void cIptvMenuEditChannel::GetChannelData(cChannel *Channel)
      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;
@@ -197,7 +200,11 @@ void cIptvMenuEditChannel::SetChannelData(cChannel *Channel)
             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");
@@ -237,6 +244,9 @@ void cIptvMenuEditChannel::Setup(void)
   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));

setup.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: setup.h,v 1.21 2008/02/19 22:29:02 rahrenbe Exp $
  */
 
 #ifndef __IPTV_SETUP_H

sidscanner.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: sidscanner.c,v 1.1 2007/10/01 18:14:57 rahrenbe Exp $
  */
 
 #include <libsi/section.h>
@@ -52,8 +51,9 @@ void cSidScanner::Process(u_short Pid, u_char Tid, const u_char *Data, int Lengt
                if (!Channels.Lock(true, 10))
                   return;
                cChannel *IptvChannel = Channels.GetByChannelID(channel.GetChannelID());
-               IptvChannel->SetId(IptvChannel->Nid(), IptvChannel->Tid(),
+               if (IptvChannel)
-                                  assoc.getServiceId(), IptvChannel->Rid());
+                  IptvChannel->SetId(IptvChannel->Nid(), IptvChannel->Tid(),
+                                    assoc.getServiceId(), IptvChannel->Rid());
                Channels.Unlock();
                }
             SetChannel(NULL);

sidscanner.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: sidscanner.h,v 1.1 2007/10/01 18:14:57 rahrenbe Exp $
  */
 
 #ifndef __SIDSCANNER_H

socket.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: socket.c,v 1.7 2008/01/30 21:57:33 rahrenbe Exp $
  */
 
 #include <sys/types.h>
@@ -21,14 +20,9 @@
 cIptvSocket::cIptvSocket()
 : socketPort(0),
   socketDesc(-1),
-  readBufferLen(TS_SIZE * IptvConfig.GetReadBufferTsCount()),
   isActive(false)
 {
   debug("cIptvSocket::cIptvSocket()\n");
-  // Allocate receive buffer
-  readBuffer = MALLOC(unsigned char, readBufferLen);
-  if (!readBuffer)
-     error("ERROR: MALLOC() failed in socket()");
 }
 
 cIptvSocket::~cIptvSocket()
@@ -36,8 +30,6 @@ cIptvSocket::~cIptvSocket()
   debug("cIptvSocket::~cIptvSocket()\n");
   // Close the socket
   CloseSocket();
-  // Free allocated memory
-  free(readBuffer);
 }
 
 bool cIptvSocket::OpenSocket(const int Port, const bool isUdp)
@@ -51,7 +43,7 @@ bool cIptvSocket::OpenSocket(const int Port, const bool isUdp)
      }
   // Bind to the socket if it is not active already
   if (socketDesc < 0) {
-     int yes = 1;     
+     int yes = 1;
      // Create socket
      if (isUdp)
         socketDesc = socket(PF_INET, SOCK_DGRAM, 0);
@@ -59,10 +51,11 @@ 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()", CloseSocket(), return false);
+     ERROR_IF_FUNC(fcntl(socketDesc, F_SETFL, O_NONBLOCK), "fcntl()",
+                   CloseSocket(), return false);
      // Allow multiple sockets to use the same PORT number
-     ERROR_IF_FUNC(setsockopt(socketDesc, SOL_SOCKET, SO_REUSEADDR, &yes,
+     ERROR_IF_FUNC(setsockopt(socketDesc, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0, "setsockopt()",
-                              sizeof(yes)) < 0, "setsockopt()", CloseSocket(), return false);
+                   CloseSocket(), return false);
      // Bind socket
      memset(&sockAddr, '\0', sizeof(sockAddr));
      sockAddr.sin_family = AF_INET;
@@ -105,7 +98,7 @@ bool cIptvUdpSocket::OpenSocket(const int Port)
   return cIptvSocket::OpenSocket(Port, true);
 }
 
-int cIptvUdpSocket::Read(unsigned char* *BufferAddr)
+int cIptvUdpSocket::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
   //debug("cIptvUdpSocket::Read()\n");
   // Error out if socket not initialized
@@ -114,51 +107,40 @@ int cIptvUdpSocket::Read(unsigned char* *BufferAddr)
      return -1;
      }
   socklen_t addrlen = sizeof(sockAddr);
-  // Set argument point to read buffer
+  int len = 0;
-  *BufferAddr = readBuffer;
+  // Read data from socket
-  // Wait 500ms for data
+  if (isActive)
-  int retval = select_single_desc(socketDesc, 500000, false);
+     len = recvfrom(socketDesc, BufferAddr, BufferLen, MSG_DONTWAIT,
-  // Check if error
+                    (struct sockaddr *)&sockAddr, &addrlen);
-  if (retval < 0)
+  if ((len > 0) && (BufferAddr[0] == TS_SYNC_BYTE)) {
-     return retval;
+     return len;
-  // Check if data available
+     }
-  else if (retval) {
+  else if (len > 3) {
-     int len = 0;
+     // http://www.networksorcery.com/enp/rfc/rfc2250.txt
-     // Read data from socket
+     // version
-     if (isActive)
+     unsigned int v = (BufferAddr[0] >> 6) & 0x03;
-        len = recvfrom(socketDesc, readBuffer, readBufferLen, MSG_DONTWAIT,
+     // extension bit
-                       (struct sockaddr *)&sockAddr, &addrlen);
+     unsigned int x = (BufferAddr[0] >> 4) & 0x01;
-     ERROR_IF_RET(len < 0, "recvfrom()", return len);
+     // cscr count
-     if ((len > 0) && (readBuffer[0] == 0x47)) {
+     unsigned int cc = BufferAddr[0] & 0x0F;
-        // Set argument point to read buffer
+     // payload type: MPEG2 TS = 33
-        *BufferAddr = &readBuffer[0];
+     //unsigned int pt = readBuffer[1] & 0x7F;
-        return len;
+     // header lenght
+     unsigned int headerlen = (3 + cc) * 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) * sizeof(uint32_t);
         }
-     else if (len > 3) {
+     // Check that rtp is version 2 and payload contains multiple of TS packet data
-        // http://www.networksorcery.com/enp/rfc/rfc2250.txt
+     if ((v == 2) && (((len - headerlen) % TS_SIZE) == 0) &&
-        // version
+         (BufferAddr[headerlen] == TS_SYNC_BYTE)) {
-        unsigned int v = (readBuffer[0] >> 6) & 0x03;
+        // Set argument point to payload in read buffer
-        // extension bit
+        memmove(BufferAddr, &BufferAddr[headerlen], (len - headerlen));
-        unsigned int x = (readBuffer[0] >> 4) & 0x01;
+        return (len - headerlen);
-        // cscr count
-        unsigned int cc = readBuffer[0] & 0x0F;
-        // payload type: MPEG2 TS = 33
-        //unsigned int pt = readBuffer[1] & 0x7F;
-        // header lenght
-        unsigned int headerlen = (3 + cc) * sizeof(uint32_t);
-        // check if extension
-        if (x) {
-           // extension header length
-           unsigned int ehl = (((readBuffer[headerlen + 2] & 0xFF) << 8) | (readBuffer[headerlen + 3] & 0xFF));
-           // update header length
-           headerlen += (ehl + 1) * 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) && (readBuffer[headerlen] == 0x47)) {
-           // Set argument point to payload in read buffer
-           *BufferAddr = &readBuffer[headerlen];
-           return (len - headerlen);
-           }
         }
      }
   return 0;
@@ -181,7 +163,7 @@ bool cIptvTcpSocket::OpenSocket(const int Port)
   return cIptvSocket::OpenSocket(Port, false);
 }
 
-int cIptvTcpSocket::Read(unsigned char* *BufferAddr)
+int cIptvTcpSocket::Read(unsigned char* BufferAddr, unsigned int BufferLen)
 {
   //debug("cIptvTcpSocket::Read()\n");
   // Error out if socket not initialized
@@ -190,19 +172,9 @@ int cIptvTcpSocket::Read(unsigned char* *BufferAddr)
      return -1;
      }
   socklen_t addrlen = sizeof(sockAddr);
-  // Set argument point to read buffer
+  // Read data from socket
-  *BufferAddr = readBuffer;
+  if (isActive)
-  // Wait 500ms for data
+     return recvfrom(socketDesc, BufferAddr, BufferLen, MSG_DONTWAIT,
-  int retval = select_single_desc(socketDesc, 500000, false);
+                     (struct sockaddr *)&sockAddr, &addrlen);
-  // Check if error
-  if (retval < 0)
-     return retval;
-  // Check if data available
-  else if (retval) {
-     // Read data from socket
-     if (isActive)
-        return recvfrom(socketDesc, readBuffer, readBufferLen, MSG_DONTWAIT,
-                        (struct sockaddr *)&sockAddr, &addrlen);
-     }
   return 0;
 }

socket.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: socket.h,v 1.3 2007/10/21 19:32:15 ajhseppa Exp $
  */
 
 #ifndef __IPTV_SOCKET_H
@@ -15,8 +14,6 @@ class cIptvSocket {
 protected:
   int socketPort;
   int socketDesc;
-  unsigned char* readBuffer;
-  unsigned int readBufferLen;
   struct sockaddr_in sockAddr;
   bool isActive;
 
@@ -33,7 +30,7 @@ class cIptvUdpSocket : public cIptvSocket {
 public:
   cIptvUdpSocket();
   virtual ~cIptvUdpSocket();
-  virtual int Read(unsigned char* *BufferAddr);
+  virtual int Read(unsigned char* BufferAddr, unsigned int BufferLen);
   bool OpenSocket(const int Port);
 };
 
@@ -41,7 +38,7 @@ class cIptvTcpSocket : public cIptvSocket {
 public:
   cIptvTcpSocket();
   virtual ~cIptvTcpSocket();
-  virtual int Read(unsigned char* *BufferAddr);
+  virtual int Read(unsigned char* BufferAddr, unsigned int BufferLen);
   bool OpenSocket(const int Port);
 };
 

statistics.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: statistics.c,v 1.22 2008/01/19 21:08:03 ajhseppa Exp $
  */
 
 #include <limits.h>

statistics.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: statistics.h,v 1.11 2008/01/19 21:08:03 ajhseppa Exp $
  */
 
 #ifndef __IPTV_STATISTICS_H

streamer.c

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: streamer.c,v 1.33 2008/04/04 20:55:44 rahrenbe Exp $
  */
 
 #include <vdr/thread.h>
@@ -12,13 +11,19 @@
 #include "common.h"
 #include "streamer.h"
 
-cIptvStreamer::cIptvStreamer(cRingBufferLinear* RingBuffer, cMutex* Mutex)
+cIptvStreamer::cIptvStreamer(cRingBufferLinear* RingBuffer, unsigned int PacketLen)
 : cThread("IPTV streamer"),
   ringBuffer(RingBuffer),
-  mutex(Mutex),
+  packetBufferLen(PacketLen),
   protocol(NULL)
 {
-  debug("cIptvStreamer::cIptvStreamer()\n");
+  debug("cIptvStreamer::cIptvStreamer(%d)\n", packetBufferLen);
+  // Allocate packet buffer
+  packetBuffer = MALLOC(unsigned char, packetBufferLen);
+  if (packetBuffer)
+      memset(packetBuffer, 0, packetBufferLen);
+  else
+     error("ERROR: MALLOC() failed for packet buffer");
 }
 
 cIptvStreamer::~cIptvStreamer()
@@ -26,32 +31,31 @@ cIptvStreamer::~cIptvStreamer()
   debug("cIptvStreamer::~cIptvStreamer()\n");
   // Close the protocol
   Close();
+  // Free allocated memory
+  free(packetBuffer);
 }
 
 void cIptvStreamer::Action(void)
 {
   debug("cIptvStreamer::Action(): Entering\n");
+  // Increase priority
+  //SetPriority(-1);
   // Do the thread loop
-  while (Running()) {
+  while (packetBuffer && Running()) {
-    if (ringBuffer && mutex && protocol && ringBuffer->Free()) {
+        int length = -1;
-       unsigned char *buffer = NULL;
+        if (protocol)
-       mutex->Lock();
+           length = protocol->Read(packetBuffer, packetBufferLen);
-       int length = protocol->Read(&buffer);
+        if (length > 0) {
-       if (length >= 0) {
+           AddStreamerStatistic(length);
-          AddStreamerStatistic(length);
+           if (ringBuffer) {
-          int p = ringBuffer->Put(buffer, length);
+              int p = ringBuffer->Put(packetBuffer, length);
-          if (p != length && Running())
+              if (p != length)
-             ringBuffer->ReportOverflow(length - p);
+                 ringBuffer->ReportOverflow(length - p);
-          mutex->Unlock();
+              }
-          }
+           }
-       else {
+        else
-          mutex->Unlock();
+           sleep.Wait(10); // to avoid busy loop and reduce cpu load
-          cCondWait::SleepMs(100); // to reduce cpu load
+        }
-          }
-       }
-    else
-       cCondWait::SleepMs(100); // and avoid busy loop
-    }
   debug("cIptvStreamer::Action(): Exiting\n");
 }
 
@@ -70,17 +74,12 @@ bool cIptvStreamer::Close(void)
 {
   debug("cIptvStreamer::Close()\n");
   // Stop thread
+  sleep.Signal();
   if (Running())
      Cancel(3);
-  // Close the protocol. A mutex should be taken here to avoid a race condition
+  // Close the protocol
-  // where thread Action() may be in the process of accessing the protocol.
-  // Taking a mutex serializes the Close() and Action() -calls.
-  if (mutex)
-     mutex->Lock();
   if (protocol)
      protocol->Close();
-  if (mutex)
-     mutex->Unlock();
   return true;
 }
 

streamer.h

@@ -3,7 +3,6 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: streamer.h,v 1.16 2008/04/04 20:55:44 rahrenbe Exp $
  */
 
 #ifndef __IPTV_STREAMER_H
@@ -20,13 +19,13 @@
 class cIptvStreamer : public cThread, public cIptvStreamerStatistics {
 private:
   cRingBufferLinear* ringBuffer;
-  cMutex* mutex;
+  cCondWait sleep;
-  unsigned char* readBuffer;
+  unsigned char* packetBuffer;
-  unsigned int readBufferLen;
+  unsigned int packetBufferLen;
   cIptvProtocolIf* protocol;
 
 public:
-  cIptvStreamer(cRingBufferLinear* RingBuffer, cMutex* Mutex);
+  cIptvStreamer(cRingBufferLinear* RingBuffer, unsigned int PacketLen);
   virtual ~cIptvStreamer();
   virtual void Action(void);
   bool Set(const char* Location, const int Parameter, const int Index, cIptvProtocolIf* Protocol);