Function ff_mutex_lock

libavutil/thread.h:188–188

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; }