X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=include%2Fvlc_threads.h;h=3770e2fa0f401e7b6f0760e52fa1451c98028f9a;hb=12ade3e3bc975d5426ba4af155b7372c31093b31;hp=3caa97d5fe6dd0526172eca9cda16c33eac532f5;hpb=e7b765a18256d7c2e1cbaa9573ab28e26c99a0f5;p=vlc

diff --git a/include/vlc_threads.h b/include/vlc_threads.h
index 3caa97d5fe..3770e2fa0f 100644
--- a/include/vlc_threads.h
+++ b/include/vlc_threads.h
@@ -45,7 +45,14 @@
 
 #   include <unistd.h> /* _POSIX_SPIN_LOCKS */
 #   include <pthread.h>
-#   include <semaphore.h>
+
+/* Unnamed POSIX semaphores not supported on Mac OS X, use Mach semaphores instead */
+#   if defined (__APPLE__)
+#      include <mach/semaphore.h>
+#      include <mach/task.h>
+#   else
+#      include <semaphore.h>
+#   endif
 
 #endif
 
@@ -103,11 +110,16 @@ typedef pthread_mutex_t vlc_mutex_t;
 #define VLC_STATIC_MUTEX PTHREAD_MUTEX_INITIALIZER
 typedef pthread_cond_t  vlc_cond_t;
 #define VLC_STATIC_COND  PTHREAD_COND_INITIALIZER
-typedef sem_t           vlc_sem_t;
 typedef pthread_rwlock_t vlc_rwlock_t;
 typedef pthread_key_t   vlc_threadvar_t;
 typedef struct vlc_timer *vlc_timer_t;
 
+#if defined (__APPLE__)
+typedef semaphore_t     vlc_sem_t;
+#else
+typedef sem_t           vlc_sem_t;
+#endif
+
 #elif defined( WIN32 )
 #if !defined( UNDER_CE )
 typedef HANDLE vlc_thread_t;
@@ -430,4 +442,16 @@ class vlc_mutex_locker
 };
 #endif
 
+enum {
+   VLC_AVCODEC_MUTEX = 0,
+   VLC_GCRYPT_MUTEX,
+   VLC_XLIB_MUTEX,
+   /* Insert new entry HERE */
+   VLC_MAX_MUTEX
+};
+
+VLC_EXPORT( void, vlc_global_mutex, ( unsigned, bool ) );
+#define vlc_global_lock( n ) vlc_global_mutex( n, true )
+#define vlc_global_unlock( n ) vlc_global_mutex( n, false )
+
 #endif /* !_VLC_THREADS_H */