[FFmpeg-trac] #2635(avformat:new): no id3 or apev2 metadata support for .tta audio files

FFmpeg trac at avcodec.org
Tue Jun 4 09:07:00 CEST 2013


#2635: no id3 or apev2 metadata support for .tta audio files
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             Reporter:  cyril        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by cyril):

 id3v2 is a bit annoying to handle as its content is append at the
 beginning of a file, while id3v1 and apev2 are append at the end of a
 file.
 So for ffmpeg to correctly recognize a file type, it should jump over
 id3v2 content before trying to detect actual file content.
 This issue is probably why id3v2 is only really popular with mp3 files...

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2635#comment:2>
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