From: Michael Niedermayer <michae...@gmx.at>
Signed-off-by: Anton Khirnov <an...@khirnov.net>
---
libavfilter/vf_scale.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c
index ae04802..831196c 100644
--- a/libavfilter/vf_scale.c
+++ b/libavfilter/vf_scale.c
@@ -144,6 +144,8 @@ static int config_props(AVFilterLink *outlink)
scale->input_is_pal = av_pix_fmt_descriptors[inlink->format].flags &
PIX_FMT_PAL;
+ if(scale->sws)
+ sws_freeContext(scale->sws);
scale->sws = sws_getContext(inlink ->w, inlink ->h, inlink ->format,
outlink->w, outlink->h, outlink->format,
scale->flags, NULL, NULL, NULL);
--
1.7.4.1
_______________________________________________
libav-devel mailing list
libav-devel@libav.org
https://lists.libav.org/mailman/listinfo/libav-devel
