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| author | Alexander Strange <astrange@ithinksw.com> | 2011-02-07 21:15:44 -0500 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-02-09 09:17:28 -0500 |
| commit | 37b00b47cbeecd66bb34c5c7c534d016d6e8da24 (patch) | |
| tree | dce47f2343f8a0f0f73e09a787aa92f255f9aa0f /libavcodec/w32thread.c | |
| parent | c2bd7578af069206831a9c25fa68c9bbd5004619 (diff) | |
| download | ffmpeg-37b00b47cbeecd66bb34c5c7c534d016d6e8da24.tar.gz | |
Frame-based multithreading framework using pthreads
See doc/multithreading.txt for details on use in codecs.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libavcodec/w32thread.c')
| -rw-r--r-- | libavcodec/w32thread.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/w32thread.c b/libavcodec/w32thread.c index f7a1430647..007508e409 100644 --- a/libavcodec/w32thread.c +++ b/libavcodec/w32thread.c @@ -129,7 +129,13 @@ int avcodec_thread_init(AVCodecContext *s, int thread_count){ ThreadContext *c; uint32_t threadid; + if(!(s->thread_type & FF_THREAD_SLICE)){ + av_log(s, AV_LOG_WARNING, "The requested thread algorithm is not supported with this thread library.\n"); + return 0; + } + s->thread_count= thread_count; + s->active_thread_type= FF_THREAD_SLICE; if (thread_count <= 1) return 0; |