id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed
2188,dvb_teletext not detected (ARD HD),martii,,"Summary of the bug:

In ffmpeg-0.8.12 ffprobe correctly recognizes teletext in transport streams:
Stream #0.2[0x13f0](deu): Subtitle: [6][0][0][0] / 0x0006

In later versions (including the current GIT) the output for the same recorded transport stream is
Stream #0:2[0x13f0](deu): Audio: mp1 ([6][0][0][0] / 0x0006), 0 channels, s16p

I can easily provide a sample on request.
{{{
% ./0.8.12/ffprobe ~/test.ts 
ffprobe version 0.8.12, Copyright (c) 2007-2011 the FFmpeg developers
  built on Jan 25 2013 20:48:14 with llvm_gcc 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
  configuration: --disable-doc
  libavutil    51.  9. 1 / 51.  9. 1
  libavcodec   53.  8. 0 / 53.  8. 0
  libavformat  53.  5. 0 / 53.  5. 0
  libavdevice  53.  1. 1 / 53.  1. 1
  libavfilter   2. 23. 0 /  2. 23. 0
  libswscale    2.  0. 0 /  2.  0. 0
Input #0, mpegts, from '/home/martii/test.ts':
  Duration: 00:00:01.41, start: 50895.134844, bitrate: 5943 kb/s
  Program 28006 
    Stream #0.0[0x13ed]: Video: h264 (High), yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 70 fps, 50 tbr, 90k tbn, 100 tbc
    Stream #0.1[0x13ee](deu): Audio: mp2, 48000 Hz, stereo, s16, 256 kb/s
  Program 10301 
    Stream #0.3[0x492]: Data: [5][0][0][0] / 0x0005
    Stream #0.4[0x87b]: Data: [11][0][0][0] / 0x000B
    Stream #0.5[0x87c]: Data: [11][0][0][0] / 0x000B
    Stream #0.0[0x13ed]: Video: h264 (High), yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 70 fps, 50 tbr, 90k tbn, 100 tbc
    Stream #0.1[0x13ee](deu): Audio: mp2, 48000 Hz, stereo, s16, 256 kb/s
    Stream #0.6[0x13ef](mis): Audio: mp3, 0 channels
    Stream #0.2[0x13f0](deu): Subtitle: [6][0][0][0] / 0x0006
    Stream #0.7[0x13f1](deu): Subtitle: dvbsub (hearing impaired)
    Stream #0.8[0x13f2](deu): Audio: ac3, 0 channels
    Stream #0.9[0x13f4]: Data: [6][0][0][0] / 0x0006
  Program 10302 
  Program 10303 
  Program 10304 
Unsupported codec with id 94215 for input stream 2
Unsupported codec with id 0 for input stream 3
Unsupported codec with id 0 for input stream 4
Unsupported codec with id 0 for input stream 5
Unsupported codec with id 0 for input stream 9

%./git/ffprobe ~/test.ts 
ffprobe version N-49295-ge80be5a0 Copyright (c) 2007-2013 the FFmpeg developers
  built on Jan 25 2013 20:50:17 with llvm-gcc 4.2.1 (LLVM build 2335.15.00)
  configuration: --disable-doc
  libavutil      52. 16.100 / 52. 16.100
  libavcodec     54. 91.100 / 54. 91.100
  libavformat    54. 61.104 / 54. 61.104
  libavdevice    54.  3.102 / 54.  3.102
  libavfilter     3. 33.101 /  3. 33.101
  libswscale      2.  2.100 /  2.  2.100
  libswresample   0. 17.102 /  0. 17.102
Input #0, mpegts, from '/home/martii/test.ts':
  Duration: 00:00:01.41, start: 50895.134844, bitrate: 5943 kb/s
  Program 28006 
  Program 10301 
    Stream #0:3[0x492]: Unknown: none ([5][0][0][0] / 0x0005)
    Stream #0:4[0x87b]: Unknown: none ([11][0][0][0] / 0x000B)
    Stream #0:5[0x87c]: Unknown: none ([11][0][0][0] / 0x000B)
    Stream #0:0[0x13ed]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc
    Stream #0:1[0x13ee](deu): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 256 kb/s
    Stream #0:6[0x13ef](mis): Audio: mp3 ([3][0][0][0] / 0x0003), 0 channels
    Stream #0:2[0x13f0](deu): Audio: mp1 ([6][0][0][0] / 0x0006), 0 channels, s16p
    Stream #0:7[0x13f1](deu): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) (hearing impaired)
    Stream #0:8[0x13f2](deu): Audio: ac3 ([6][0][0][0] / 0x0006), 0 channels
    Stream #0:9[0x13f4]: Unknown: none ([6][0][0][0] / 0x0006)
  Program 10302 
  Program 10303 
  Program 10304 
Unsupported codec with id 0 for input stream 3
Unsupported codec with id 0 for input stream 4
Unsupported codec with id 0 for input stream 5
Unsupported codec with id 0 for input stream 9
}}}",defect,closed,normal,avformat,git-master,invalid,mpegts dvb_teletext,,,,0,0