[FFmpeg-devel] [PATCH] lavfi/vf_scale_vaapi: set output SAR

[Mark Thompson]

On 13/01/18 01:08, Rodger Combs wrote:
> ---
>  libavfilter/vf_scale_vaapi.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/libavfilter/vf_scale_vaapi.c b/libavfilter/vf_scale_vaapi.c
> index 22e928c..4bead5a 100644
> --- a/libavfilter/vf_scale_vaapi.c
> +++ b/libavfilter/vf_scale_vaapi.c
> @@ -240,6 +240,11 @@ static int scale_vaapi_config_output(AVFilterLink *outlink)
>          goto fail;
>      }
>  
> +    if (inlink->sample_aspect_ratio.num)
> +        outlink->sample_aspect_ratio = av_mul_q((AVRational){outlink->h * inlink->w, outlink->w * inlink->h}, inlink->sample_aspect_ratio);
> +    else
> +        outlink->sample_aspect_ratio = inlink->sample_aspect_ratio;
> +
>      av_freep(&hwconfig);
>      av_hwframe_constraints_free(&constraints);
>      return 0;
> 

Tested, LGTM.

Thanks,

- Mark