avfilter/internal: Factor out executing a filter's execute_func

The current way of doing it involves writing the ctx parameter twice.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/libavfilter/vf_blackdetect.c b/libavfilter/vf_blackdetect.c
index e7fa5ce3ab..99366c669e 100644
--- a/libavfilter/vf_blackdetect.c
+++ b/libavfilter/vf_blackdetect.c
@@ -188,8 +188,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
     BlackDetectContext *s = ctx->priv;
     double picture_black_ratio = 0;
 
-    ctx->internal->execute(ctx, black_counter, picref, NULL,
-                           FFMIN(inlink->h, s->nb_threads));
+    ff_filter_execute(ctx, black_counter, picref, NULL,
+                      FFMIN(inlink->h, s->nb_threads));
 
     for (int i = 0; i < s->nb_threads; i++)
         s->nb_black_pixels += s->counter[i];