From: James Zern <jzern-at-google.com@ffmpeg.org>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH] avformat/movenc: Write auxi box for animated AVIF with alpha
Date: Wed, 21 Sep 2022 12:14:52 -0700
Message-ID: <CABWgkXLa51DPHa=kyoypKtPy5qeSF=WT3goPPgog1m07t0VprA@mail.gmail.com> (raw)
In-Reply-To: <20220920211711.640518-1-vigneshv@google.com>
On Tue, Sep 20, 2022 at 2:17 PM Vignesh Venkatasubramanian
<vigneshv-at-google.com@ffmpeg.org> wrote:
>
> According to the HEIF specification (ISO/IEC 23008-12) Section
> 7.5.3.1, tracks with handler_type 'auxv' must contain a 'auxi' box
> in its SampleEntry to notify the nature of the auxiliary track to the
> decoder.
>
> The content is the same as the 'auxC' box. So parameterize and re-use
> the existing function.
>
> Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
> ---
> libavformat/movenc.c | 27 +++++++++++++++------------
> 1 file changed, 15 insertions(+), 12 deletions(-)
>
lgtm.
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next prev parent reply other threads:[~2022-09-21 19:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-19 23:03 Vignesh Venkatasubramanian
2022-09-20 19:38 ` James Zern
2022-09-20 21:17 ` Vignesh Venkatasubramanian
2022-09-21 19:14 ` James Zern [this message]
2022-09-22 21:12 ` James Zern
2022-09-20 21:17 ` Vignesh Venkatasubramanian
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