+/*
+ 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 ();
void get_buffers ();
void drop_buffers ();
- /* these MUST be called by a process thread's thread, nothing else
- */
+ /* these MUST be called by a process thread's thread, nothing else */
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 gain_t* scratch_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