diff options
| author | Clément Bœsch <u@pkh.me> | 2014-11-16 21:12:50 +0100 |
|---|---|---|
| committer | Clément Bœsch <clement@stupeflix.com> | 2014-11-26 21:29:08 +0100 |
| commit | b424e67abf0dc9b5f8ca4d281baceee7d7b932f2 (patch) | |
| tree | cc21bc8ecefd28fddc44a1f04a9a34288655a619 /libavfilter/vf_signalstats.c | |
| parent | 36091742d182b3ad4411aae22682354b3834a974 (diff) | |
avfilter/signalstats: fix different buffers for out frame if burn is enabled
This was the original intend.
Diffstat (limited to 'libavfilter/vf_signalstats.c')
| -rw-r--r-- | libavfilter/vf_signalstats.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavfilter/vf_signalstats.c b/libavfilter/vf_signalstats.c index 47545aa080..8c6a2d6bbd 100644 --- a/libavfilter/vf_signalstats.c +++ b/libavfilter/vf_signalstats.c @@ -294,8 +294,10 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) prev = s->frame_prev; - if (s->outfilter != FILTER_NONE) + if (s->outfilter != FILTER_NONE) { out = av_frame_clone(in); + av_frame_make_writable(out); + } for (fil = 0; fil < FILT_NUMB; fil ++) if ((s->filters & 1<<fil) && filters_def[fil].init) |