[FFmpeg-trac] #3904(avformat:new): ffmpeg is wrong to convert id3v2's attributes to utf8
FFmpeg
trac at avcodec.org
Fri Aug 29 04:19:52 CEST 2014
#3904: ffmpeg is wrong to convert id3v2's attributes to utf8
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Reporter: zgw860714 | Type: art
Status: new | Priority: wish
Component: avformat | Version: 2.3
Keywords: id3v2, | Blocked By:
encode, chinese charactor, | Reproduced by developer: 1
ISO8859, utf8, gb |
Blocking: |
Analyzed by developer: 1 |
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Summary of the bug:
When ffmpeg produce mp3 music and parse its id3v2 header, ffmpeg convert
everything to utf-8.it's very well.
When some windows program create this, they set tag to ISO8859-1, store
chinese charactor by gb encoding which is 2 ISO8859-1 charactors.
After ffmpeg convert these charactors to utf-8, we can't recognize thiese.
I suggest developers to add a convert tool of converting gb to utf8, or
output with ISO8859-1 just like id3v1's attributes.
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Ticket URL: <https://trac.ffmpeg.org/ticket/3904>
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