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vp9: enable multi-thread decoding when refreshctx is equal to 0

Multimedia / FFmpeg - Di Wu [samsung.com] - 10 October 2014 07:13 UTC

In vp9_decode_frame function, ff_thread_finish_setup is not called when refreshctx is equal to 0, and the next decoding thread can not start work until the cunrrent frame has been decoded completely. So ff_thread_finish_setup needs to be called to enable Multi-thread decoding in this condition.

162b521 vp9: enable multi-thread decoding when refreshctx is equal to 0
libavcodec/vp9.c | 2 ++
1 file changed, 2 insertions(+)