From: Anton Khirnov <anton@khirnov.net>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 01/17] avcodec/avcodec: add side data to AVCodecContext
Date: Tue, 05 Sep 2023 13:07:32 +0200
Message-ID: <169391205232.20400.15738564387019560241@lain.khirnov.net> (raw)
In-Reply-To: <20230904220848.21900-1-jamrial@gmail.com>
Quoting James Almer (2023-09-05 00:08:48)
> This will allow the propagation of global side data within the AVCodecContext
> instead of having to do it inside packets, and thus be available during init().
> Global and frame specific side data will therefore be distinct.
This commit message is misleading - there is already
AVCodecContext.coded_side_data for exactly this purpose. And after the
changes from the last iteration I see even less of a reason to replace
it with a new field.
--
Anton Khirnov
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next prev parent reply other threads:[~2023-09-05 11:07 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-04 15:03 [FFmpeg-devel] [PATCH 00/17 v3] AVCodecContext and AVCodecParameters side data James Almer
2023-09-04 15:03 ` [FFmpeg-devel] [PATCH 01/17] avcodec/avcodec: add side data to AVCodecContext James Almer
2023-09-04 22:08 ` James Almer
2023-09-05 11:07 ` Anton Khirnov [this message]
2023-09-05 11:26 ` James Almer
2023-09-05 11:37 ` Anton Khirnov
2023-09-05 11:52 ` James Almer
2023-09-04 15:03 ` [FFmpeg-devel] [PATCH 02/17] avcodec/codec_par: add side data to AVCodecParameters James Almer
2023-09-04 15:03 ` [FFmpeg-devel] [PATCH 03/17] avformat/avformat: use the side data from AVStream.codecpar James Almer
2023-09-04 22:09 ` James Almer
2023-09-04 15:03 ` [FFmpeg-devel] [PATCH 04/17] fftools/ffmpeg: stop using AVStream.side_data James Almer
2023-09-04 15:03 ` [FFmpeg-devel] [PATCH 05/17] fftools/ffplay: " James Almer
2023-09-04 15:03 ` [FFmpeg-devel] [PATCH 06/17] fftools/ffprobe: " James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 07/17] avcodec/hevcdec: check for DOVI configuration record in AVCodecContext side data James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 08/17] avcodec/decode: check for global side data " James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 09/17] fftools/ffmpeg: stop injecting stream side data in packets James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 10/17] fftools/ffplay: " James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 11/17] Revert "avcodec/mpeg12dec: Do not alter avctx->rc_buffer_size" James Almer
2023-09-04 15:37 ` Andreas Rheinhardt
2023-09-04 22:10 ` James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 12/17] avformat/demux: propagate the internal decoder's bitrate properties James Almer
2023-09-04 22:11 ` James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 13/17] avcodec/mpeg12dec: stop propagating AVCPBProperties side data James Almer
2023-09-04 22:11 ` [FFmpeg-devel] [PATCH 14/17] avcodec/avcodec: deprecate coded_side_data James Almer
2023-09-04 15:04 ` James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 15/17] avcodec/utils: move ff_add_cpb_side_data() to encoder code James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 16/17] avformat/demux: stop copying the internal AVCodecContext coded_side_data James Almer
2023-09-04 15:04 ` [FFmpeg-devel] [PATCH 17/17] fftools: stop propagating the encoder's coded_side_data James Almer
2023-09-04 15:37 ` [FFmpeg-devel] [PATCH 00/17 v3] AVCodecContext and AVCodecParameters side data Derek Buitenhuis
2023-09-04 16:10 ` James Almer
2023-09-05 13:19 ` Derek Buitenhuis
2023-09-05 13:31 ` James Almer
2023-09-05 14:06 ` Derek Buitenhuis
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