add an API changelog with a first entry for the new metadata API
[libav.git] / doc / APIchanges
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38ce707e
AJ
120090301 - r17682 - lavf 52.31.0 - Generic metadata API
2 This version introduce a new metadata API (see av_metadata_get() and friends).
3 The old API is now deprecated and shouldn't be used anymore. This especially
4 include the following structure fields:
5 - AVFormatContext.title
6 - AVFormatContext.author
7 - AVFormatContext.copyright
8 - AVFormatContext.comment
9 - AVFormatContext.album
10 - AVFormatContext.year
11 - AVFormatContext.track
12 - AVFormatContext.genre
13 - AVStream.language
14 - AVStream.filename
15 - AVProgram.provider_name
16 - AVProgram.name
17 - AVChapter.title