[FFmpeg-trac] #10731(undetermined:new): ffplay doesn't play normal .ts file captured from air, VLC plays

FFmpeg trac at avcodec.org
Sun Dec 10 18:44:19 EET 2023


#10731: ffplay doesn't play normal .ts file captured from air, VLC plays
-------------------------------------+-------------------------------------
             Reporter:  serql        |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 ffplay doesn't play normal .ts file captured from air. VLC plays fine.
 tsduck reports normal ts structure

 Link to the file: https://tsduck.io/streams/uk-freeview/514000000.ts

 {{{
 % ffplay -analyzeduration 1000M -probesize 1000M 514000000.ts
 ...a lot of errors and warning...
 [vvc @ 0x131916af0] Could not find codec parameters for stream 0 (Video:
 vvc, none): unspecified size
 Consider increasing the value for the 'analyzeduration' (1000000000) and
 'probesize' (1000000000) options
 Input #0, vvc, from '514000000.ts':
   Duration: N/A, bitrate: N/A
   Stream #0:0: Video: vvc, none, 25 fps, 1200k tbr, 1200k tbn
 No decoder could be found for codec vvc
 Failed to open file '514000000.ts' or configure filtergraph
 }}}


 How to reproduce:
 {{{
 % ffplay 514000000.ts
 }}}

 {{{
 ffmpeg version
 ffmpeg version 6.1 Copyright (c) 2000-2023 the FFmpeg developers
   built with Apple clang version 15.0.0 (clang-1500.0.40.1)
   configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/6.1-with-options_3
 --enable-shared --cc=clang --host-cflags= --host-ldflags='-Wl,-ld_classic'
 --enable-gpl --enable-libaom --enable-libdav1d --enable-libmp3lame
 --enable-libopus --enable-libsnappy --enable-libtheora --enable-libvorbis
 --enable-libvpx --enable-libx264 --enable-libx265 --enable-libfontconfig
 --enable-libfreetype --enable-frei0r --enable-libass --enable-demuxer=dash
 --enable-opencl --enable-audiotoolbox --enable-videotoolbox --enable-neon
 --disable-htmlpages --enable-libfdk-aac --enable-nonfree
   libavutil      58. 29.100 / 58. 29.100
   libavcodec     60. 31.102 / 60. 31.102
   libavformat    60. 16.100 / 60. 16.100
   libavdevice    60.  3.100 / 60.  3.100
   libavfilter     9. 12.100 /  9. 12.100
   libswscale      7.  5.100 /  7.  5.100
   libswresample   4. 12.100 /  4. 12.100
   libpostproc    57.  3.100 / 57.  3.100
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10731>
FFmpeg <https://ffmpeg.org>
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