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vf_interlace: check one av_frame_clone allocation

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Vittorio Giovara 2013-11-11 01:04:17 +01:00
parent c673fc919c
commit 3a16ec19d2
1 changed files with 2 additions and 0 deletions
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2
libavfilter/vf_interlace.c
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@ -185,6 +185,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
av_log(ctx, AV_LOG_WARNING,
"video is already interlaced, adjusting framerate only\n");
out = av_frame_clone(s->cur);
if (!out)
return AVERROR(ENOMEM);
out->pts /= 2; // adjust pts to new framerate
ret = ff_filter_frame(outlink, out);
s->got_output = 1;