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avfilter/vf_tpad: if there is no frame to clone return early

This commit is contained in:
Paul B Mahol 2022-02-24 20:32:41 +01:00
parent a2b090da79
commit 3715f2f864
1 changed files with 5 additions and 0 deletions
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5
libavfilter/vf_tpad.c
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@ -148,6 +148,11 @@ static int activate(AVFilterContext *ctx)
frame->data, frame->linesize,
0, 0, frame->width, frame->height);
} else if (s->stop_mode == 1) {
if (!s->cache_stop) {
s->pad_stop = 0;
ff_outlink_set_status(outlink, AVERROR_EOF, s->pts);
return 0;
}
frame = av_frame_clone(s->cache_stop);
if (!frame)
return AVERROR(ENOMEM);