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author | Diego Biurrun <diego@biurrun.de> | 2017-03-31 20:04:56 +0300 |
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committer | Diego Biurrun <diego@biurrun.de> | 2017-04-12 11:07:09 +0300 |
commit | 193b09189004ede4a6998e69192d1a9f63602088 (patch) | |
tree | 5f86061029eaba481ffb7a59656d8662b9300d2e | |
parent | b200a2c8da403b5a5c8b50f8cb4a75fd4f0131b1 (diff) |
thread: Define ff_mutex_* macros as stub functions when threads are disabled
Silences a bunch of "statement with no effect" warnings with threads disabled.
-rw-r--r-- | libavutil/thread.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavutil/thread.h b/libavutil/thread.h index cf0fbdda5f..ac76bb88e2 100644 --- a/libavutil/thread.h +++ b/libavutil/thread.h @@ -48,10 +48,10 @@ #define AVMutex char -#define ff_mutex_init(mutex, attr) (0) -#define ff_mutex_lock(mutex) (0) -#define ff_mutex_unlock(mutex) (0) -#define ff_mutex_destroy(mutex) (0) +static inline int ff_mutex_init(AVMutex *mutex, const void *attr){ return 0; } +static inline int ff_mutex_lock(AVMutex *mutex){ return 0; } +static inline int ff_mutex_unlock(AVMutex *mutex){ return 0; } +static inline int ff_mutex_destroy(AVMutex *mutex){ return 0; } #define AVOnce char #define AV_ONCE_INIT 0 |