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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-06-14 18:13:51 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-06-14 19:08:56 +0300 |
| commit | fa0097e008a145ea8324879d4e24c1881bb86279 (patch) | |
| tree | 5f17dc21c82d8da0c17e03d07073665886ae7aa5 /libavfilter/vf_telecine.c | |
| parent | ede4ec1f8f5fd94dccd880199419a1f1b8137ab6 (diff) | |
avfilter/vf_telecine: Make frame writable before writing into it
Fixes Ticket 5627
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_telecine.c')
| -rw-r--r-- | libavfilter/vf_telecine.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavfilter/vf_telecine.c b/libavfilter/vf_telecine.c index 182c670849..58babca9a1 100644 --- a/libavfilter/vf_telecine.c +++ b/libavfilter/vf_telecine.c @@ -190,6 +190,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref) } if (s->occupied) { + av_frame_make_writable(s->frame[nout]); for (i = 0; i < s->nb_planes; i++) { // fill in the EARLIER field from the buffered pic av_image_copy_plane(s->frame[nout]->data[i] + s->frame[nout]->linesize[i] * s->first_field, @@ -213,6 +214,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref) while (len >= 2) { // output THIS image as-is + av_frame_make_writable(s->frame[nout]); for (i = 0; i < s->nb_planes; i++) av_image_copy_plane(s->frame[nout]->data[i], s->frame[nout]->linesize[i], inpicref->data[i], inpicref->linesize[i], |