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#ifndef __libardour_process_thread__
#define __libardour_process_thread__
#include <glibmm/thread.h>
#include "ardour/chan_count.h"
#include "ardour/types.h"
namespace ARDOUR {
class ThreadBuffers;
class ProcessThread
{
public:
ProcessThread ();
~ProcessThread ();
static void init();
void get_buffers ();
void drop_buffers ();
/* 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_mix_buffers (ChanCount count = ChanCount::ZERO);
static gain_t* 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;
};
} // namespace
#endif /* __libardour_process_thread__ */
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