diff options
| -rw-r--r-- | libavfilter/avf_abitscope.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/avf_abitscope.c b/libavfilter/avf_abitscope.c index 982bcc6e61..e6415ddfbf 100644 --- a/libavfilter/avf_abitscope.c +++ b/libavfilter/avf_abitscope.c @@ -227,6 +227,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) } if (s->mode == 1) { + av_frame_make_writable(s->outpicref); outpicref = av_frame_clone(s->outpicref); if (!outpicref) return AVERROR(ENOMEM); |