save version string with session for informational purposes

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

diff --git a/libs/ardour/ardour/process_thread.h b/libs/ardour/ardour/process_thread.h
index beccd98d0a0b29164341651ecd611b2ebb55de28..cd1087f2a4f0572307cc94ec30028fdb760db471 100644 (file)
--- a/libs/ardour/ardour/process_thread.h
+++ b/libs/ardour/ardour/process_thread.h
@@ -1,16 +1,37 @@
+/*
+    Copyright (C) 2012 Paul Davis
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef __libardour_process_thread__
 #define __libardour_process_thread__
 
-#include <glibmm/thread.h>
+#include <glibmm/threads.h>
 
 #include "ardour/chan_count.h"
+#include "ardour/libardour_visibility.h"
 #include "ardour/types.h"
 
 namespace ARDOUR {
 
 class ThreadBuffers;
+class BufferSet;
 
-class ProcessThread
+class LIBARDOUR_API ProcessThread
 {
 public:
        ProcessThread ();
@@ -25,18 +46,20 @@ public:
         */
 
        static BufferSet& get_silent_buffers (ChanCount count = ChanCount::ZERO);
-       static BufferSet& get_scratch_buffers (ChanCount count = ChanCount::ZERO);
+       static BufferSet& get_scratch_buffers (ChanCount count = ChanCount::ZERO, bool silence = false);
+       static BufferSet& get_noinplace_buffers (ChanCount count = ChanCount::ZERO);
+       static BufferSet& get_route_buffers (ChanCount count = ChanCount::ZERO, bool silence = false);
        static BufferSet& get_mix_buffers (ChanCount count = ChanCount::ZERO);
        static gain_t* gain_automation_buffer ();
+       static gain_t* trim_automation_buffer ();
+       static gain_t* send_gain_automation_buffer ();
        static pan_t** pan_automation_buffer ();
 
 protected:
        void session_going_away ();
 
 private:
-       Glib::Thread* _thread;
-
-       static Glib::Private<ThreadBuffers>* _private_thread_buffers;
+    static Glib::Threads::Private<ThreadBuffers> _private_thread_buffers;
 };
 
 } // namespace