[FFmpeg-trac] #5205(avformat:new): mp3 detection regression

FFmpeg trac at avcodec.org
Sat Jan 30 13:23:32 CET 2016


#5205: mp3 detection regression
-------------------------------------+-------------------------------------
             Reporter:  cehoyos      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  mp3 probe    |               Blocked By:
  regression                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by gjdfgh):

 This mp3 situation is really ridiculous. On one hand, the prober STILL
 detects ELF binaries and other garbage (from lavf POV) as mp3, and on the
 other hand legitimate mp3s are not detected.

 A real fix would perhaps allow the prober to specify that the application
 has to skip some data (instead of forcing it to read the entire id3v2 into
 memory).

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Ticket URL: <https://trac.ffmpeg.org/ticket/5205#comment:1>
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