From: Anton Khirnov <anton@khirnov.net>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 3/7 v4] avutil/frame: use the same data pointer as the source entry when cloning side data
Date: Thu, 28 Mar 2024 12:37:56 +0100
Message-ID: <171162587607.7287.10804479312423527065@lain.khirnov.net> (raw)
In-Reply-To: <1b1a1298-3e15-4f0b-9f2c-a2699a944531@gmail.com>
Quoting James Almer (2024-03-28 12:33:47)
> On 3/28/2024 8:29 AM, Anton Khirnov wrote:
> > Quoting James Almer (2024-03-28 04:12:06)
> >> src->data does not need to match src->buf->data
> >
> > When does it not?
>
> It always matches for side data allocated by us within the libraries,
> but those are not the only callers, so this function should honor the
> data and size values in the source.
Okay then
--
Anton Khirnov
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next prev parent reply other threads:[~2024-03-28 11:38 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-28 3:12 [FFmpeg-devel] [PATCH 1/7 v4] avutil/frame: add a flag to allow overwritting existing entries James Almer
2024-03-28 3:12 ` [FFmpeg-devel] [PATCH 2/7 v4] avutil/frame: add helper for adding side data w/ AVBufferRef to array James Almer
2024-03-28 11:27 ` Anton Khirnov
2024-03-28 11:49 ` James Almer
2024-03-28 12:19 ` Anton Khirnov
2024-03-28 14:00 ` James Almer
2024-03-28 3:12 ` [FFmpeg-devel] [PATCH 3/7 v4] avutil/frame: use the same data pointer as the source entry when cloning side data James Almer
2024-03-28 11:29 ` Anton Khirnov
2024-03-28 11:33 ` James Almer
2024-03-28 11:37 ` Anton Khirnov [this message]
2024-03-28 3:12 ` [FFmpeg-devel] [PATCH 4/7 v4] avutil/frame: add helper to remove side data of a given type from an array James Almer
2024-03-28 3:12 ` [FFmpeg-devel] [PATCH 5/7 v4] avutil/mastering_display_metadata: add a new allocator function that returns a size James Almer
2024-03-28 3:12 ` [FFmpeg-devel] [PATCH 6/7 v4] avcodec/decode: make the AVFrameSideData helper wrappers not depend on frames James Almer
2024-03-28 11:32 ` Anton Khirnov
2024-03-28 11:36 ` James Almer
2024-03-28 11:40 ` Anton Khirnov
2024-03-28 3:12 ` [FFmpeg-devel] [PATCH 7/7 v4] avcodec/hevcdec: export global side data in AVCodecContext James Almer
2024-03-28 11:23 ` [FFmpeg-devel] [PATCH 1/7 v4] avutil/frame: add a flag to allow overwritting existing entries Anton Khirnov
2024-03-28 11:41 ` James Almer
2024-03-28 12:21 ` Anton Khirnov
2024-03-28 12:57 ` James Almer
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