add an API changelog with a first entry for the new metadata API

Originally committed as revision 17697 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2009-03-01 18:20:26 +00:00
parent e0e86c5228
commit 38ce707e02

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doc/APIchanges Normal file
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20090301 - r17682 - lavf 52.31.0 - Generic metadata API
This version introduce a new metadata API (see av_metadata_get() and friends).
The old API is now deprecated and shouldn't be used anymore. This especially
include the following structure fields:
- AVFormatContext.title
- AVFormatContext.author
- AVFormatContext.copyright
- AVFormatContext.comment
- AVFormatContext.album
- AVFormatContext.year
- AVFormatContext.track
- AVFormatContext.genre
- AVStream.language
- AVStream.filename
- AVProgram.provider_name
- AVProgram.name
- AVChapter.title