#ifndef __libardour_thread_buffers__
#define __libardour_thread_buffers__

#include <glibmm/thread.h>

#include "ardour/chan_count.h"
#include "ardour/types.h"

namespace ARDOUR {

class BufferSet;

class ThreadBuffers {
  public:  
        ThreadBuffers ();
        ~ThreadBuffers ();

        void ensure_buffers (ChanCount howmany = ChanCount::ZERO);

        BufferSet* silent_buffers;
        BufferSet* scratch_buffers;
        BufferSet* mix_buffers;
        gain_t*    gain_automation_buffer;
        pan_t**    pan_automation_buffer;
        uint32_t   npan_buffers;

  private:
        void allocate_pan_automation_buffers (framecnt_t nframes, uint32_t howmany, bool force);
};

} // namespace

#endif /* __libardour_thread_buffers__ */