[FFmpeg-devel] [PATCH] avfilter/swaprect: correct assignment of VAR_POS

Paul B Mahol onemda at gmail.com
Wed Jan 15 10:48:21 EET 2020


LGTM

On 1/15/20, Gyan Doshi <ffmpeg at gyani.pro> wrote:
> Revert regression introduced in 6af050d7d0
> ---
>  libavfilter/vf_swaprect.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_swaprect.c b/libavfilter/vf_swaprect.c
> index f1fab1e36d..cf9c298f2f 100644
> --- a/libavfilter/vf_swaprect.c
> +++ b/libavfilter/vf_swaprect.c
> @@ -99,7 +99,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
>      var_values[VAR_DAR] = var_values[VAR_A] * var_values[VAR_SAR];
>      var_values[VAR_N]   = inlink->frame_count_out;
>      var_values[VAR_T]   = in->pts == AV_NOPTS_VALUE ? NAN : in->pts *
> av_q2d(inlink->time_base);
> -    var_values[VAR_POS] = in->pkt_pos ? NAN : in->pkt_pos;
> +    var_values[VAR_POS] = in->pkt_pos == -1 ? NAN : in->pkt_pos;
>
>      ret = av_expr_parse_and_eval(&dw, s->w,
>                                   var_names, &var_values[0],
> --
> 2.24.1
>
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