[FFmpeg-trac] #2885(undetermined:new): Closed captions in h264 transport streams

FFmpeg trac at avcodec.org
Wed Aug 21 12:20:06 CEST 2013


#2885: Closed captions in h264 transport streams
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:             |                 Status:  new
  enhancement                        |              Component:
               Priority:  wish       |  undetermined
                Version:  git-       |               Keywords:  sub cc
  master                             |               Blocking:
             Blocked By:             |  Analyzed by developer:  0
Reproduced by developer:  0          |
-------------------------------------+-------------------------------------
 http://streams.videolan.org/issues/9189/transformers.ts is a transport
 stream containing h264 video and closed captions, FFmpeg (and MPlayer)
 neither detect nor show the subtitles, they work with vlc (at least to
 some degree).
 {{{
 $ ffmpeg -i transformers.ts
 ffmpeg version N-55680-ge9cb43c Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Aug 21 2013 12:19:30 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack --enable-libx264
   libavutil      52. 42.100 / 52. 42.100
   libavcodec     55. 29.100 / 55. 29.100
   libavformat    55. 14.100 / 55. 14.100
   libavdevice    55.  3.100 / 55.  3.100
   libavfilter     3. 82.100 /  3. 82.100
   libswscale      2.  5.100 /  2.  5.100
   libswresample   0. 17.103 /  0. 17.103
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, mpegts, from 'transformers.ts':
   Duration: 00:01:58.95, start: 0.545100, bitrate: 9041 kb/s
   Program 1
     Stream #0:0[0x1e1]: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuvj420p, 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn,
 59.94 tbc
     Stream #0:1[0x1e2]: Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz,
 5.1(side), fltp, 384 kb/s
 At least one output file must be specified
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2885>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list