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- Never assume the API of libav* to be stable unless at least 1 week has passed since
- the last major version increase.
- The last version increases were:
- libavcodec: ?
- libavdevice: ?
- libavfilter: ?
- libavformat: ?
- libpostproc: ?
- libswscale: ?
- libavutil: 2009-03-08
-
-
- API changes, most recent first:
-
- 2009-03-08 - r17869 - lavu 50.0.0 - AVFifoBuffer
- av_fifo_init, av_fifo_read, av_fifo_write and av_fifo_realloc were dropped
- and replaced by av_fifo_alloc, av_fifo_generic_read, av_fifo_generic_write
- and av_fifo_realloc2.
- In addition, the order of the function arguments of av_fifo_generic_read
- were changed to match av_fifo_generic_write.
- The AVFifoBuffer/struct AVFifoBuffer may only be used in an opaque way by
- applications, they may not use sizeof() or directly access members.
-
- 2009-03-01 - r17682 - lavf 52.31.0 - Generic metadata API
- Introduce a new metadata API (see av_metadata_get() and friends).
- The old API is now deprecated and should not be used anymore. This especially
- includes 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
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