From: Anton Khirnov <anton@khirnov.net>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 2/2] avutil: add HDR10+ dynamic metadata serialization function
Date: Sun, 12 Mar 2023 20:48:38 +0100
Message-ID: <167865051848.5450.14934758504413734234@lain.khirnov.net> (raw)
In-Reply-To: <3bd88490-9f9f-39e0-756e-9d15d2e78d88@vimeo.com>
Quoting Raphaël Zumer (2023-03-02 22:43:29)
> +/**
> + * Serialize dynamic HDR10+ metadata to a user data registered ITU-T T.35 buffer,
> + * excluding the country code and beginning with the terminal provider code.
> + * @param s A pointer containing the decoded AVDynamicHDRPlus structure.
> + *
> + * @return Pointer to an AVBufferRef containing the raw ITU-T T.35 representation
> + * of the HDR10+ metadata if succeed, or NULL if buffer allocation fails.
> + */
> +AVBufferRef *av_dynamic_hdr_plus_to_t35(AVDynamicHDRPlus *s);
Why is this an AVBufferRef rather than a plain av_malloced() uint8_t
array? You can very easily turn the latter into the former, but the
reverse is a lot more annoying.
--
Anton Khirnov
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next prev parent reply other threads:[~2023-03-12 19:48 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 21:43 Raphaël Zumer
2023-03-09 14:18 ` Raphaël Zumer
2023-03-12 15:21 ` James Almer
2023-03-13 22:25 ` Andreas Rheinhardt
2023-03-13 22:32 ` James Almer
2023-03-12 16:25 ` Zhao Zhili
2023-03-12 19:48 ` Anton Khirnov [this message]
2023-03-12 21:50 ` Raphaël Zumer
2023-03-12 21:52 ` James Almer
2023-03-12 21:56 ` Raphaël Zumer
2023-03-13 13:36 ` Anton Khirnov
-- strict thread matches above, loose matches on Subject: below --
2023-03-02 19:25 Raphaël Zumer
2023-03-02 20:24 ` Leo Izen
2023-03-02 20:37 ` Derek Buitenhuis
2023-03-02 20:45 ` Raphaël Zumer
2023-02-27 17:34 Raphaël Zumer
2023-03-02 18:33 ` quietvoid
2023-03-02 18:57 ` Raphaël Zumer
2023-03-02 18:57 ` James Almer
2023-03-02 19:14 ` Raphaël Zumer
[not found] <62782188-8dba-b4f0-6e54-571149f09040@tebako.net>
2023-02-27 16:54 ` Raphaël Zumer
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