Re: [FFmpeg-devel] [PATCH] avfilter/vf_setparams: Fix chroma_location being cleared

[Tobias Rapp <t.rapp@noa-archive.com>]

On 30/04/2025 14:09, Tobias Rapp wrote:

> Fix chroma_location being cleared by setrange and setfield filters.
> This was forgotten in 201f1cba150d44de6fedfeee4e8647170ed5fbca.
>
> Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
> ---
>   libavfilter/vf_setparams.c | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/libavfilter/vf_setparams.c b/libavfilter/vf_setparams.c
> index 751750e..1e37876 100644
> --- a/libavfilter/vf_setparams.c
> +++ b/libavfilter/vf_setparams.c
> @@ -236,6 +236,7 @@ static av_cold int init_setrange(AVFilterContext *ctx)
>       s->color_primaries = -1;
>       s->color_trc       = -1;
>       s->colorspace      = -1;
> +    s->chroma_location = -1;
>       return 0;
>   }
>   
> @@ -272,6 +273,7 @@ static av_cold int init_setfield(AVFilterContext *ctx)
>       s->color_primaries = -1;
>       s->color_trc       = -1;
>       s->colorspace      = -1;
> +    s->chroma_location = -1;
>       return 0;
>   }
>   

If approved, I would also like to backport the fix to the release/7.1 
branch.

Regards, Tobias

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