Preliminary summary of AVFifoBuffer changes
[libav.git] / doc / APIchanges
1 20090308 - r17869 - lavu 50.0.0 - AVFifoBuffer
2 av_fifo_init, av_fifo_read, av_fifo_write and av_fifo_realloc were dropped and replaced
3 by av_fifo_alloc, av_fifo_generic_read, av_fifo_generic_write and av_fifo_realloc2.
4 The AVFifoBuffer/struct AVFifoBuffer may only be used in an opaque way by applications,
5 they may not use sizeof() or directly access members.
6
7 20090301 - r17682 - lavf 52.31.0 - Generic metadata API
8 This version introduces a new metadata API (see av_metadata_get() and friends).
9 The old API is now deprecated and shouldn't be used anymore. This especially
10 includes the following structure fields:
11 - AVFormatContext.title
12 - AVFormatContext.author
13 - AVFormatContext.copyright
14 - AVFormatContext.comment
15 - AVFormatContext.album
16 - AVFormatContext.year
17 - AVFormatContext.track
18 - AVFormatContext.genre
19 - AVStream.language
20 - AVStream.filename
21 - AVProgram.provider_name
22 - AVProgram.name
23 - AVChapter.title