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From: "Deniz Uğur" <deniz343@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] Libavformat/movenc.c Embedding side data to output file
Date: Sat, 8 Jan 2022 01:22:18 +0300
Message-ID: <C41E4EFE-1FD3-40E2-AB30-4C44594B407D@gmail.com> (raw)

Greetings,

I have developed a custom video filter and I’m writing some side data to the frame
metadata (just like how vf_bbox.c does). I would like to embed this side data to the
encoded video through a box (atom). There is a “free” box but I’m not sure that place
is appropriate for this.

I believe this is done through movenc.c but I couldn’t find any documentation on that.
Can anybody enlighten me on this subject? How should I proceed?

Also a side question: I’m going to use this box with DASH streaming so is movenc.c
the appropriate location or should this be done in dashenc.c exclusively.

Thanks.
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                 reply	other threads:[~2022-01-07 22:22 UTC|newest]

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