From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH] doc/APIchanges: update for the new channel layout API
Date: Tue, 15 Mar 2022 15:54:30 +0100
Message-ID: <20220315145430.29004-1-anton@khirnov.net> (raw)
---
doc/APIchanges | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/doc/APIchanges b/doc/APIchanges
index ccc4f24b28..88a2e82b76 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -14,6 +14,36 @@ libavutil: 2021-04-27
API changes, most recent first:
+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 - 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.
--
2.34.1
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next reply other threads:[~2022-03-15 14:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-15 14:54 Anton Khirnov [this message]
2022-03-15 15:15 ` James Almer
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