ffmpeg: switch swscale option handling to AVDictionary similar to what the other subsystems use

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

1 files changed, 1 insertions, 0 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index 434abd4d05..9dcd641d8f 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -4034,6 +4034,7 @@ static int transcode(void)
                 av_freep(&ost->apad);
                 av_freep(&ost->disposition);
                 av_dict_free(&ost->encoder_opts);
+                av_dict_free(&ost->sws_dict);
                 av_dict_free(&ost->swr_opts);
                 av_dict_free(&ost->resample_opts);
                 av_dict_free(&ost->bsf_args);