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, 1 deletions

diff --git a/libavfilter/vf_hflip.c b/libavfilter/vf_hflip.c
index 2a0defda6c..390c3a1553 100644
--- a/libavfilter/vf_hflip.c
+++ b/libavfilter/vf_hflip.c
@@ -221,7 +221,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
         memcpy(out->data[1], in->data[1], AVPALETTE_SIZE);
 
     td.in = in, td.out = out;
-    ctx->internal->execute(ctx, filter_slice, &td, NULL, FFMIN(outlink->h, ff_filter_get_nb_threads(ctx)));
+    ff_filter_execute(ctx, filter_slice, &td, NULL,
+                      FFMIN(outlink->h, ff_filter_get_nb_threads(ctx)));
 
     av_frame_free(&in);
     return ff_filter_frame(outlink, out);