From: Nuo Mi <nuomi2021@gmail.com>
To: Barry Warburton <blwarburton@gmail.com>
Cc: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH 2/2] lavc/vvcdec: export stream level VUI information
Date: Sat, 22 Feb 2025 11:43:19 +0800
Message-ID: <CAFXK13eJGs7L8+s4v6ku21gfjKw1R6XdKaeku4QCTHVM_-xhcg@mail.gmail.com> (raw)
In-Reply-To: <823e6e37-adb6-4eb6-bf96-41cb94dfac39@gmail.com>
On Wed, Feb 19, 2025 at 5:38 AM Barry Warburton <blwarburton@gmail.com>
wrote:
> LGTM.
>
Thank you, Barry,
Applied.
>
> On 03/02/2025 09:17, Nuo Mi wrote:
> > Previously, VUI information was not exposed.
> > If the container lacks HDR metadata, HDR videos appear washed out
> >
> > Command: mp4box -add hdr.mp4#video:colr=nclc,1,1,1 -new new.mp4 &&
> ffprobe new.mp4
> > Before: Stream #0:0[0x1](und): Video: vvc (vvc1 / 0x31637676),
> yuv420p10le(bt709), 1920x1080, 12164 kb/s, 50 fps, 50 tbr, 90k tbn (default)
> > After: Stream #0:0[0x1](und): Video: vvc (vvc1 / 0x31637676),
> yuv420p10le(tv, bt2020nc/bt2020/arib-std-b67), 1920x1080 [SAR 1:1 DAR
> 16:9], 12164 kb/s, 50 fps, 50 tbr, 90k tbn (default)
> >
> > Reported-by: Barry Warburton <blwarburton@gmail.com>
>
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prev parent reply other threads:[~2025-02-22 3:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-03 9:17 [FFmpeg-devel] [PATCH 1/2] lavc/vvcdec: refact, set AVCodecContext->has_b_frames in sps_export_stream_params Nuo Mi
2025-02-03 9:17 ` [FFmpeg-devel] [PATCH 2/2] lavc/vvcdec: export stream level VUI information Nuo Mi
[not found] ` <823e6e37-adb6-4eb6-bf96-41cb94dfac39@gmail.com>
2025-02-22 3:43 ` Nuo Mi [this message]
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