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| author | Timo Rothenpieler <timo@rothenpieler.org> | 2015-09-24 16:58:30 +0200 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2015-09-26 20:28:29 +0200 |
| commit | 31ee86cd9869200c69f39ac7fbe648cee2dace68 (patch) | |
| tree | 9c7478ef636d5b774358a8804ca26d233f06da31 /libavutil/opencl.c | |
| parent | db9de9b954a7dd453e928d17d7521915afe86764 (diff) | |
| download | ffmpeg-31ee86cd9869200c69f39ac7fbe648cee2dace68.tar.gz | |
avutil/opencl: Fix volatile pointer
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Diffstat (limited to 'libavutil/opencl.c')
| -rw-r--r-- | libavutil/opencl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/opencl.c b/libavutil/opencl.c index 1d78214588..868649321f 100644 --- a/libavutil/opencl.c +++ b/libavutil/opencl.c @@ -37,7 +37,7 @@ #endif #include "atomic.h" -static volatile pthread_mutex_t *atomic_opencl_lock = NULL; +static pthread_mutex_t * volatile atomic_opencl_lock = NULL; #define LOCK_OPENCL pthread_mutex_lock(atomic_opencl_lock) #define UNLOCK_OPENCL pthread_mutex_unlock(atomic_opencl_lock) #else @@ -363,7 +363,7 @@ static inline int init_opencl_mtx(void) av_free(tmp); return AVERROR(err); } - if (avpriv_atomic_ptr_cas(&atomic_opencl_lock, NULL, tmp)) { + if (avpriv_atomic_ptr_cas((void * volatile *)&atomic_opencl_lock, NULL, tmp)) { pthread_mutex_destroy(tmp); av_free(tmp); } |