[FFmpeg-devel] [PATCH 1/4 v2] avcodec/librav1e: support setting sample aspect ratio

[James Almer]

On 10/12/2022 10:08 AM, James Almer wrote:
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
> Changes since v1:
> - Ensure we're not passing values like 0/1 as they are not supported by
>    librav1e.
> 
>   libavcodec/librav1e.c | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/libavcodec/librav1e.c b/libavcodec/librav1e.c
> index 0601efed2c..a13d6c9eaf 100644
> --- a/libavcodec/librav1e.c
> +++ b/libavcodec/librav1e.c
> @@ -298,6 +298,12 @@ static av_cold int librav1e_encode_init(AVCodecContext *avctx)
>           goto end;
>       }
>   
> +    if (avctx->sample_aspect_ratio.num > 0 && avctx->sample_aspect_ratio.den > 0)
> +        rav1e_config_set_sample_aspect_ratio(cfg, (RaRational) {
> +                                             avctx->sample_aspect_ratio.num,
> +                                             avctx->sample_aspect_ratio.den
> +                                             });
> +
>       rret = rav1e_config_parse_int(cfg, "threads", avctx->thread_count);
>       if (rret < 0)
>           av_log(avctx, AV_LOG_WARNING, "Invalid number of threads, defaulting to auto.\n");

Will apply set.