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doc/APIchanges: update for the new channel layout API

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Anton Khirnov 2022-03-15 15:54:16 +01:00
parent 2a1eae2179
commit 6ccc3989d1
1 changed files with 37 additions and 0 deletions
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@ -19,6 +19,43 @@ API changes, most recent first:
contain the major version number (and corresponding API deprecation
defines).
2022-03-15 - cdba98bb80 - swr 4.5.100 - swresample.h
Add swr_alloc_set_opts2() and swr_build_matrix2().
Deprecate swr_alloc_set_opts() and swr_build_matrix().
2022-03-15 - cdba98bb80 - lavfi 8.28.100 - avfilter.h buffersink.h buffersrc.h
Update AVFilterLink for the new channel layout API: add ch_layout,
deprecate channel_layout.
Update the buffersink filter sink for the new channel layout API:
add av_buffersink_get_ch_layout() and the ch_layouts option,
deprecate av_buffersink_get_channel_layout() and the channel_layouts option.
Update AVBufferSrcParameters for the new channel layout API:
add ch_layout, deprecate channel_layout.
2022-03-15 - cdba98bb80 - lavf 59.19.100 - avformat.h
Add AV_DISPOSITION_NON_DIEGETIC.
2022-03-15 - cdba98bb80 - lavc 59.24.100 - avcodec.h codec_par.h
Update AVCodecParameters for the new channel layout API: add ch_layout,
deprecate channels/channel_layout.
Update AVCodecContext for the new channel layout API: add ch_layout,
deprecate channels/channel_layout.
Update AVCodec for the new channel layout API: add ch_layouts,
deprecate channel_layouts.
2022-03-15 - cdba98bb80 - lavu 57.24.100 - channel_layout.h frame.h opt.h
Add new channel layout API based on the AVChannelLayout struct.
Add support for Ambisonic audio.
Deprecate previous channel layout API based on uint64 bitmasks.
Add AV_OPT_TYPE_CHLAYOUT option type, deprecate AV_OPT_TYPE_CHANNEL_LAYOUT.
Update AVFrame for the new channel layout API: add ch_layout, deprecate
channels/channel_layout.
2022-03-10 - xxxxxxxxxx - lavu 57.23.100 - cpu.h
Add AV_CPU_FLAG_AVX512ICL.