[FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for VP8 codec bitstream

[Dai, Jianhui J]

> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of
> James Almer
> Sent: Thursday, November 16, 2023 9:30 PM
> To: ffmpeg-devel at ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v6] avcodec/cbs_vp8: Add support for
> VP8 codec bitstream
> 
> On 11/15/2023 3:47 PM, Ronald S. Bultje wrote:
> > Hi,
> >
> > On Sun, Nov 12, 2023 at 8:53 PM Dai, Jianhui J <
> > jianhui.j.dai-at-intel.com at ffmpeg.org> wrote:
> >
> >> TESTS: ffmpeg -i fate-suite/vp8/frame_size_change.webm -vcodec copy
> >> -bsf:v trace_headers -f null -
> >>
> >
> > (I've merged this already.)
> >
> > I don't think a fate test was added to prevent regressions. Would that
> > be useful? (I didn't see one for the other trace_headers like vp9 or
> > av1, so it's possible the answer is "no".)
> >
> > Ronald
> 
> trace_headers bsf doesn't have tests. What's used to test CBS
> implementations in general is a *_metadata bsf.

Thanks.
I will add the WRITE methods into cbs_vp8, and implement the vp8_metadata_bsf for FATE as the next step.

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