[FFmpeg-devel] [PATCH v2] avcodec/libdav1d: fix setting AVFrame reordered_opaque

[Hendrik Leppkes]

On Tue, Oct 22, 2019 at 4:51 PM Andrey Semashev
<andrey.semashev at gmail.com> wrote:
>
> On 2019-10-22 17:14, Andrey Semashev wrote:
> > On 2019-10-22 17:09, James Almer wrote:
> >> On 10/22/2019 11:01 AM, Andrey Semashev wrote:
> >>> On 2019-10-18 02:18, James Almer wrote:
> >>>> Actually reorder the values.
> >>>>
> >>>> Should effectively fix ticket #8300.
> >>>>
> >>>> Signed-off-by: James Almer <jamrial at gmail.com>
> >>>> ---
> >>>> Now unconditionally propagating the field, since checking its value is
> >>>> not correct usage of the field.
> >>>
> >>> James, do you still plan working on this patch?
> >>
> >> Yes, but i have no way to test it. Can you confirm the current
> >> implementation in the tree misbehaves, and that this approach corrects
> >> it?
> >
> > No, I don't have a test video file that would cause frame reordering. At
> > least I don't think any of my files cause it.
> >
> > I tried my v3 patch with the files I have, it worked as intended.
>
> Actually, no, one of the files causes a delay for one frame, so I can
> test it.

Delay automatically happens if you use frame-threaded decoding, its
not something in the bitstream.

- Hendrik