[FFmpeg-trac] #8678(avformat:new): Text subtitles in asf

FFmpeg trac at avcodec.org
Mon May 18 01:43:54 EEST 2020


#8678: Text subtitles in asf
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:             |                 Status:  new
  enhancement                        |
               Priority:  wish       |              Component:  avformat
                Version:  git-       |               Keywords:  asf cc mpv
  master                             |
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 An mpv user provided an asf file that shows subtitles with Windows Media
 Player.
 {{{
 $ ffmpeg -i i_-b.wmv
 ffmpeg version N-97806-gf603d10b1e Copyright (c) 2000-2020 the FFmpeg
 developers
   built with gcc 9 (SUSE Linux)
   configuration: --enable-gpl --enable-gnutls --enable-libmp3lame
 --enable-libx264 --enable-libx265 --enable-libdav1d --enable-libvpx
 --enable-libopus --enable-libxml2 --enable-libwebp
   libavutil      56. 45.100 / 56. 45.100
   libavcodec     58. 84.100 / 58. 84.100
   libavformat    58. 43.100 / 58. 43.100
   libavdevice    58.  9.103 / 58.  9.103
   libavfilter     7. 81.100 /  7. 81.100
   libswscale      5.  6.101 /  5.  6.101
   libswresample   3.  6.100 /  3.  6.100
   libpostproc    55.  6.100 / 55.  6.100
 [wmv3 @ 0x40654c0] Extra data: 8 bits left, value: 0
 Guessed Channel Layout for Input Stream #0.1 : stereo
 Input #0, asf, from 'i_-b.wmv':
   Duration: 00:00:29.45, start: 0.000000, bitrate: 3668 kb/s
     Stream #0:0: Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p,
 1280x720, 4800 kb/s, SAR 1:1 DAR 16:9, 23.98 fps, 23.98 tbr, 1k tbn, 1k
 tbc
     Stream #0:1: Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, stereo,
 fltp, 128 kb/s
 At least one output file must be specified
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8678>
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