Version 1.7.5vdr-1.7.5

- Fixed a hangup when replaying a TS recording with subtitles activated (reported
  by Timo Helkio).
- Fixed handling the 'new' indicator in the recordings menu for TS recordings
  (thanks to Derek Kelly).
- Added cap_sys_nice to the capabilities that are not dropped (thanks to Rolf
  Ahrenberg).
- Updated the Italian OSD texts (thanks to Diego Pierotto).
- Added cRecordingInfo::GetEvent() (thanks to Marcel Unbehaun).
- Improved synchronizing the progress display, trick modes and subtitle display
  to the actual audio/video. This now works independent of any buffer sizes the
  output device might use.
  + The cBackTrace class has been replaced with cPtsIndex, which keeps track
    of the PTS timestamps of recently played frames.
  + cDevice::GetSTC() is now required to deliver the STC even in trick modes.
    It is sufficient if it returns the PTS of the most recently presented
    audio/video frame.
  + The full-featured DVB cards need an improved firmware in order to return
    proper STC values in trick modes (thanks to Oliver Endriss for enhancing the
    av7110 firmware).
- Adapted cFrameDetector::Analyze() to HD NTSC broadcasts that split frames over
  several payload units (thanks to Derek Kelly for reporting this and helping in
  testing).
- Modified cFrameDetector::Analyze() to make it process whole frames at once, so
  that file I/O overhead is minimized during recording (reported by Günter
  Niedermeier).
- Added command line help for the '-i' option.
- Fixed cDvbPlayer::NextFile() to handle files larger than 2GB (thanks to Jose
  Alberto Reguero).
- Improved replay at the begin and end of a recording. The very first and very last
  frame is now sent to the output device repeatedly until GetSTC() reports that it
  has been played. cDvbPlayer::Action() no longer calls DeviceFlush() (thanks to
  Reinhard Nissl for making sure vdr-xine no longer needs this).
- Added missing '[]' to the delete operator in cMenuEditStrItem::~cMenuEditStrItem().
- Added missing virtual destructor to cPalette.
- Now freeing configDirectory before setting it to a new value in
  cPlugin::SetConfigDirectory().
- Fixed a crash when jumping to an editing mark in an audio recording.
- Fixed the 'VideoOnly' condition in the PlayPes() and PlayTs() calls in
  cDvbPlayer::Action() (thanks to Reinhard Nissl).
- cDevice::PlayTs() now plays as many TS packets as possible in one call.
- Making sure any floating point numbers written use a decimal point (thanks to
  Oliver Endriss for pointing out a problem with the F record in the info file of
  a recording).
- Fixed detecting the frame rate for radio recordings.
- Added missing AUDIO_PAUSE/AUDIO_CONTINUE calls to cDvbDevice (thanks to Oliver
  Endriss).
- No longer writing the video type into channels.conf if VPID is 0 (thanks to
  Oliver Endriss for reporting this).
- Improved efficiency of cEIT::cEIT() (thanks to Tobias Bratfisch).

1 files changed, 47 insertions, 35 deletions

diff --git a/device.c b/device.c
index 1f806e0..ccf176c 100644
--- a/device.c
+++ b/device.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: device.c 2.11 2009/01/25 11:10:56 kls Exp $
+ * $Id: device.c 2.13 2009/04/05 12:15:41 kls Exp $
  */
 
 #include "device.h"
@@ -1304,8 +1304,9 @@ int cDevice::PlayTsSubtitle(const uchar *Data, int Length)
   if (!dvbSubtitleConverter)
      dvbSubtitleConverter = new cDvbSubtitleConverter;
   tsToPesSubtitle.PutTs(Data, Length);
-  if (const uchar *p = tsToPesSubtitle.GetPes(Length)) {
-     dvbSubtitleConverter->Convert(p, Length);
+  int l;
+  if (const uchar *p = tsToPesSubtitle.GetPes(l)) {
+     dvbSubtitleConverter->Convert(p, l);
      tsToPesSubtitle.Reset();
      }
   return Length;
@@ -1314,43 +1315,54 @@ int cDevice::PlayTsSubtitle(const uchar *Data, int Length)
 //TODO detect and report continuity errors?
 int cDevice::PlayTs(const uchar *Data, int Length, bool VideoOnly)
 {
-  if (Length == TS_SIZE) {
-     if (!TsHasPayload(Data))
-        return Length; // silently ignore TS packets w/o payload
-     int PayloadOffset = TsPayloadOffset(Data);
-     if (PayloadOffset < Length) {
-        cMutexLock MutexLock(&mutexCurrentAudioTrack);
-        int Pid = TsPid(Data);
-        if (Pid == 0)
-           patPmtParser.ParsePat(Data, Length);
-        else if (Pid == patPmtParser.PmtPid())
-           patPmtParser.ParsePmt(Data, Length);
-        else if (Pid == patPmtParser.Vpid()) {
-           isPlayingVideo = true;
-           return PlayTsVideo(Data, Length);
-           }
-        else if (Pid == availableTracks[currentAudioTrack].id) {
-           if (!VideoOnly || HasIBPTrickSpeed()) {
-              int w = PlayTsAudio(Data, Length);
-              if (w > 0)
-                 Audios.PlayTsAudio(Data, Length);
-              return w;
-              }
-           }
-        else if (Pid == availableTracks[currentSubtitleTrack].id) {
-           if (!VideoOnly || HasIBPTrickSpeed())
-              return PlayTsSubtitle(Data, Length);
-           }
-        return Length;
-        }
-     }
-  else if (Data == NULL) {
+  int Played = 0;
+  if (Data == NULL) {
      patPmtParser.Reset();
      tsToPesVideo.Reset();
      tsToPesAudio.Reset();
      tsToPesSubtitle.Reset();
      }
-  return -1;
+  else {
+     cMutexLock MutexLock(&mutexCurrentAudioTrack);
+     while (Length >= TS_SIZE) {
+           if (TsHasPayload(Data)) { // silently ignore TS packets w/o payload
+              int PayloadOffset = TsPayloadOffset(Data);
+              if (PayloadOffset < TS_SIZE) {
+                 int Pid = TsPid(Data);
+                 if (Pid == 0)
+                    patPmtParser.ParsePat(Data, TS_SIZE);
+                 else if (Pid == patPmtParser.PmtPid())
+                    patPmtParser.ParsePmt(Data, TS_SIZE);
+                 else if (Pid == patPmtParser.Vpid()) {
+                    isPlayingVideo = true;
+                    int w = PlayTsVideo(Data, TS_SIZE);
+                    if (w < 0)
+                       return Played ? Played : w;
+                    if (w == 0)
+                       break;
+                    }
+                 else if (Pid == availableTracks[currentAudioTrack].id) {
+                    if (!VideoOnly || HasIBPTrickSpeed()) {
+                       int w = PlayTsAudio(Data, TS_SIZE);
+                       if (w < 0)
+                          return Played ? Played : w;
+                       if (w == 0)
+                          break;
+                       Audios.PlayTsAudio(Data, TS_SIZE);
+                       }
+                    }
+                 else if (Pid == availableTracks[currentSubtitleTrack].id) {
+                    if (!VideoOnly || HasIBPTrickSpeed())
+                       PlayTsSubtitle(Data, TS_SIZE);
+                    }
+                 }
+              }
+           Played += TS_SIZE;
+           Length -= TS_SIZE;
+           Data += TS_SIZE;
+           }
+     }
+  return Played;
 }
 
 int cDevice::Priority(void) const