From: Nuo Mi <nuomi2021@gmail.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH] avcodec/vvcdec: fix seeking for open GOP
Date: Sat, 3 Feb 2024 20:17:48 +0800
Message-ID: <CAFXK13dwxDZfK=xhUcdoo8gazK0oNACV9N2sWtJ9cck3JoPwpQ@mail.gmail.com> (raw)
In-Reply-To: <8a476c5d-d37b-49d2-a553-e59ce33b0b5b@gmail.com>
On Sat, Feb 3, 2024 at 7:54 PM James Almer <jamrial@gmail.com> wrote:
> On 2/3/2024 7:34 AM, Nuo Mi wrote:
> > how to reproduce:
> > wget https://media.xiph.org/video/derf/y4m/students_cif.y4m
> > vvencapp --input students_cif.y4m --preset faster --output students.266
> > MP4Box -add students.266:fps=30000/1001:par=12:11 -new students.mp4
>
> Can't you do this with ffmpeg? mp4 muxing support was added recently,
> and we have a parser to find frame boundaries from raw bitstreams.
>
> Yes, we can
ffmpeg -i students.266 -c:v copy students.mp4
But the reporter used the mp4box
see: https://github.com/ffvvc/FFmpeg/issues/190#issuecomment-1924169765
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next prev parent reply other threads:[~2024-02-03 12:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-03 10:34 Nuo Mi
2024-02-03 11:54 ` James Almer
2024-02-03 12:17 ` Nuo Mi [this message]
2024-02-03 12:21 ` James Almer
2024-02-03 13:19 ` Nuo Mi
2024-02-05 14:16 ` Nuo Mi
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