[FFmpeg-devel] [PATCH 1/2] avcodec/cbs_vp9: fix parsing sRGB samples

[Hendrik Leppkes]

On Fri, Oct 26, 2018 at 9:37 PM James Almer <jamrial at gmail.com> wrote:
>
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavcodec/cbs_vp9_syntax_template.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/libavcodec/cbs_vp9_syntax_template.c b/libavcodec/cbs_vp9_syntax_template.c
> index 0db0f52a6d..b4a7f65e85 100644
> --- a/libavcodec/cbs_vp9_syntax_template.c
> +++ b/libavcodec/cbs_vp9_syntax_template.c
> @@ -65,6 +65,7 @@ static int FUNC(color_config)(CodedBitstreamContext *ctx, RWContext *rw,
>          if (profile == 1 || profile == 3) {
>              infer(subsampling_x, 0);
>              infer(subsampling_y, 0);
> +            f(1, color_config_reserved_zero);
>          }
>      }
>

What an odd quirk in the bitstream, the entire RGB branch has no coded
values but that single reserved one?
LGTM.

- Hendrik