[Ffmpeg-devel] Demuxing of .ts streams doesn't work anymore

[Christian Leber]

Hello,

there is some regression when demuxing .ts files, it's recorded from from DVD-S.

with r5536 (today) when i try:
~/ffmpeg/5536/ffmpeg/ffmpeg -an -i 0,64,6e,78,6a.ts  test.mpg
FFmpeg version SVN-r5536, Copyright (c) 2000-2004 Fabrice Bellard
  configuration:  
  libavutil version: 49.0.0
  libavcodec version: 51.9.0
  libavformat version: 50.4.0
  built on Jun 28 2006 00:32:53, gcc: 4.0.3 (Ubuntu 4.0.3-1ubuntu5)
[mpegts @ 0x8303980]Could not find codec parameters (Audio: mp3)
0,64,6e,78,6a.ts: could not find codec parameters

with r5370 it was still working as expected

 ~/ffmpeg/5370/ffmpeg/ffmpeg -an -i 0,64,6e,78,6a.ts  test.mpg
FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard
  configuration:  
  libavutil version: 49.0.0
  libavcodec version: 51.9.0
  libavformat version: 50.4.0
  built on Jun 28 2006 09:01:56, gcc: 4.0.3 (Ubuntu 4.0.3-1ubuntu5)
Input #0, mpegts, from '0,64,6e,78,6a.ts':
  Duration: 00:00:02.6, start: 39285.400511, bitrate: 4972 kb/s
  Stream #0.0[0x6e], 25.00 fps(r): Video: mpeg2video, yuv420p, 720x576, 15000 kb/s
  Stream #0.1[0x78](deu): Audio: mp2, 48000 Hz, stereo, 256 kb/s
  Stream #0.2[0x79](2ch): Audio: mp3
  Stream #0.3[0x7d](dd): Audio: 0x0000
Output #0, mpeg, to 'test.mpg':
  Stream #0.0, 25.00 fps(c): Video: mpeg1video, yuv420p, 720x576, q=2-31, 200 kb/s
Stream mapping:
  Stream #0.0 -> #0.0
Press [q] to stop encoding
[mpeg2video @ 0x836b8a8]invalid mb type in P Frame at 37 0kbits/s    
[mpeg2video @ 0x836b8a8]Warning MVs not available
[mpeg2video @ 0x836b8a8]concealing 1620 DC, 1620 AC, 1620 MV errors
frame=   65 q=31.0 Lsize=     414kB time=2.6 bitrate=1324.8kbits/s    
video:319kB audio:0kB global headers:0kB muxing overhead 29.964377%

r5400 is btw. segfaulting

I parked the file here:
http://debian.christian-leber.de/0,64,6e,78,6a.ts


Christian Leber

-- 
  "Omnis enim res, quae dando non deficit, dum habetur et non datur,
   nondum habetur, quomodo habenda est."       (Aurelius Augustinus)
  Translation: <http://gnuhh.org/work/fsf-europe/augustinus.html>