position+width panning improvements (reverse width now works); relabel pan automation...

[ardour.git] / libs / ardour / ardour / graph.h

diff --git a/libs/ardour/ardour/graph.h b/libs/ardour/ardour/graph.h
index ec906455fe1c293a151f9940083ddefa6a93e022..bb51c992372ccda528396e7b1cf45678749a3fce 100644 (file)
--- a/libs/ardour/ardour/graph.h
+++ b/libs/ardour/ardour/graph.h
@@ -32,10 +32,11 @@
 #include <cassert>
 
 #include <pthread.h>
-#include <semaphore.h>
 
-#include <ardour/types.h>
-#include <ardour/session_handle.h>
+#include "pbd/semutils.h"
+
+#include "ardour/types.h"
+#include "ardour/session_handle.h"
 
 namespace ARDOUR
 {
@@ -97,10 +98,11 @@ class Graph : public SessionHandleRef
        std::vector<GraphNode *> _trigger_queue;
        pthread_mutex_t _trigger_mutex;
 
-       sem_t _execution_sem;
-       sem_t _callback_start_sem;
-       sem_t _callback_done_sem;
-       sem_t _cleanup_sem;
+       PBD::ProcessSemaphore _execution_sem;
+
+       PBD::ProcessSemaphore _callback_start_sem;
+       PBD::ProcessSemaphore _callback_done_sem;
+       PBD::ProcessSemaphore _cleanup_sem;
 
        volatile gint _execution_tokens;
        volatile gint _finished_refcount;