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Date: Tue, 9 Apr 2024 18:02:30 +0200
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From: Niklas Haas <ffmpeg@haasn.xyz>
To: ffmpeg-devel@ffmpeg.org
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Subject: Re: [FFmpeg-devel] [PATCH v2 02/11] avcodec/dovi_rpu: properly
 replace context header
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On Tue, 09 Apr 2024 17:36:30 +0200 Andreas Rheinhardt <andreas.rheinhardt@outlook.com> wrote:
> Niklas Haas:
> > From: Niklas Haas <git@haasn.dev>
> > 
> > This was never set in ff_dovi_ctx_replace(), leading to possibly
> > out-of-date when copying from a sub-thread to the main thread.
> > ---
> 
> Sub-thread to the main thread? update_thread_context is not called with
> the main (user-facing) AVCodecContext.

Changed to "from one thread to another".

> 
> >  libavcodec/dovi_rpu.c | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/libavcodec/dovi_rpu.c b/libavcodec/dovi_rpu.c
> > index d95c7e03af9..bfb7b9fe661 100644
> > --- a/libavcodec/dovi_rpu.c
> > +++ b/libavcodec/dovi_rpu.c
> > @@ -75,6 +75,7 @@ void ff_dovi_ctx_replace(DOVIContext *s, const DOVIContext *s0)
> >  {
> >      s->logctx = s0->logctx;
> >      s->cfg = s0->cfg;
> > +    s->header = s0->header;
> >      s->mapping = s0->mapping;
> >      s->color = s0->color;
> >      for (int i = 0; i <= DOVI_MAX_DM_ID; i++)
> 
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