[FFmpeg-devel] [PATCH 5/6] avfilter/vf_colorkey: Don't manually make frame writable

[Andreas Rheinhardt]

Instead, set AVFilterPad.needs_writable.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
 libavfilter/vf_colorkey.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libavfilter/vf_colorkey.c b/libavfilter/vf_colorkey.c
index e0b4372842..f8b5c80563 100644
--- a/libavfilter/vf_colorkey.c
+++ b/libavfilter/vf_colorkey.c
@@ -135,9 +135,6 @@ static int filter_frame(AVFilterLink *link, AVFrame *frame)
     ColorkeyContext *ctx = avctx->priv;
     int res;
 
-    if (res = av_frame_make_writable(frame))
-        return res;
-
     if (res = avctx->internal->execute(avctx, ctx->do_slice, frame, NULL, FFMIN(frame->height, ff_filter_get_nb_threads(avctx))))
         return res;
 
@@ -185,6 +182,7 @@ static const AVFilterPad colorkey_inputs[] = {
         .name = "default",
         .type = AVMEDIA_TYPE_VIDEO,
         .filter_frame = filter_frame,
+        .needs_writable = 1,
     },
     { NULL }
 };
-- 
2.30.2