ffmpeg: add -apad option which injects a apad filter only in the presence of video streams

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 1 insertions, 0 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index 1f61d29fbb..15c2a29371 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3260,6 +3260,7 @@ static int transcode(void)
                 }
                 av_freep(&ost->st->codec->subtitle_header);
                 av_freep(&ost->forced_kf_pts);
+                av_freep(&ost->apad);
                 av_dict_free(&ost->opts);
                 av_dict_free(&ost->swr_opts);
                 av_dict_free(&ost->resample_opts);