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ffmpeg: parameters for filter thread counts

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Enables specifying how many threads are available to each filtergraph.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
DeHackEd
2016-10-30 09:25:39 -04:00
committed by Michael Niedermayer
parent b54fd42d7d
commit 6d50dff816
4 changed files with 24 additions and 0 deletions
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4
ffmpeg_opt.c
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@@ -3381,12 +3381,16 @@ const OptionDef options[] = {
"set profile", "profile" },
{ "filter", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(filters) },
"set stream filtergraph", "filter_graph" },
{ "filter_threads", HAS_ARG | OPT_INT, { &filter_nbthreads },
"number of non-complex filter threads" },
{ "filter_script", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(filter_scripts) },
"read stream filtergraph description from a file", "filename" },
{ "reinit_filter", HAS_ARG | OPT_INT | OPT_SPEC | OPT_INPUT, { .off = OFFSET(reinit_filters) },
"reinit filtergraph on input parameter changes", "" },
{ "filter_complex", HAS_ARG | OPT_EXPERT, { .func_arg = opt_filter_complex },
"create a complex filtergraph", "graph_description" },
{ "filter_complex_threads", HAS_ARG | OPT_INT, { &filter_complex_nbthreads },
"number of threads for -filter_complex" },
{ "lavfi", HAS_ARG | OPT_EXPERT, { .func_arg = opt_filter_complex },
"create a complex filtergraph", "graph_description" },
{ "filter_complex_script", HAS_ARG | OPT_EXPERT, { .func_arg = opt_filter_complex_script },