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ffmpeg.wasm-core
Commit 0fe010a3 authored by Anton Khirnov's avatar Anton Khirnov
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vf_delogo: don't store two pointers to one AVFilterBufferRef.

parent 51a8049b
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Showing with 3 additions and 4 deletions
libavfilter/vf_delogo.c
View file @ 0fe010a3
......@@ -226,7 +226,7 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
outpicref->video->w = outlink->w;
outpicref->video->h = outlink->h;
} else
outpicref = inpicref;
outpicref = avfilter_ref_buffer(inpicref, ~0);
outlink->out_buf = outpicref;
ff_start_frame(outlink, avfilter_ref_buffer(outpicref, ~0));
......@@ -240,7 +240,7 @@ static void end_frame(AVFilterLink *inlink)
AVFilterLink *outlink = inlink->dst->outputs[0];
AVFilterBufferRef *inpicref = inlink ->cur_buf;
AVFilterBufferRef *outpicref = outlink->out_buf;
int direct = inpicref == outpicref;
int direct = inpicref->buf == outpicref->buf;
int hsub0 = av_pix_fmt_descriptors[inlink->format].log2_chroma_w;
int vsub0 = av_pix_fmt_descriptors[inlink->format].log2_chroma_h;
int plane;
......@@ -261,8 +261,7 @@ static void end_frame(AVFilterLink *inlink)
ff_draw_slice(outlink, 0, inlink->h, 1);
ff_end_frame(outlink);
avfilter_unref_buffer(inpicref);
if (!direct)
avfilter_unref_buffer(outpicref);
avfilter_unref_buffer(outpicref);
}
AVFilter avfilter_vf_delogo = {
......
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