[FFmpeg-devel] [PATCH 2/3] avcodec/cbs_av1: infer frame_type when parsing a show_existing_frame frame

[Xu, Guangxin]

May not related to this patch.
When we have show_existing_frame and the frame_type is key frame, do we need do "Reference frame update"?

> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of James
> Almer
> Sent: Monday, August 24, 2020 3:24 AM
> To: ffmpeg-devel at ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH 2/3] avcodec/cbs_av1: infer frame_type when
> parsing a show_existing_frame frame
> 
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavcodec/cbs_av1_syntax_template.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/libavcodec/cbs_av1_syntax_template.c
> b/libavcodec/cbs_av1_syntax_template.c
> index dedd549572..28d9ab9817 100644
> --- a/libavcodec/cbs_av1_syntax_template.c
> +++ b/libavcodec/cbs_av1_syntax_template.c
> @@ -1299,6 +1299,7 @@ static int
> FUNC(uncompressed_header)(CodedBitstreamContext *ctx, RWContext *rw,
>              else
>                  infer(refresh_frame_flags, 0);
> 
> +            infer(frame_type,            frame->frame_type);
>              infer(frame_width_minus_1,   frame->upscaled_width - 1);
>              infer(frame_height_minus_1,  frame->frame_height - 1);
>              infer(render_width_minus_1,  frame->render_width - 1);
> --
> 2.27.0
> 
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