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ffmpeg_filter: use nb_threads=1 on unused filtergraph

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Signed-off-by: DHE <git@dehacked.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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DHE
2017-11-16 20:09:37 -05:00
committed by Michael Niedermayer
parent 936a4c04b9
commit ae61bcbdf8
1 changed files with 1 additions and 0 deletions
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fftools/ffmpeg_filter.c
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@@ -340,6 +340,7 @@ int init_complex_filtergraph(FilterGraph *fg)
graph = avfilter_graph_alloc(); graph = avfilter_graph_alloc();
if (!graph) if (!graph)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
graph->nb_threads = 1;
ret = avfilter_graph_parse2(graph, fg->graph_desc, &inputs, &outputs); ret = avfilter_graph_parse2(graph, fg->graph_desc, &inputs, &outputs);
if (ret < 0) if (ret < 0)