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jezabelalsadriver.h

#ifndef JezabelALSADriver_included
#define JezabelALSADriver_included

#include <jezabeldriver.h>
#include <alsa/asoundlib.h>


class JezabelALSADriver : public JezabelDriver {
 public:
  
  JezabelALSADriver(const char *device);
  
  virtual ~JezabelALSADriver(){}
  
  virtual void setTool(JezabelTool *tool);
  
  virtual void start(JezabelPosition max = JezabelLengthMax);
  
  virtual void stop();

  virtual void doit();
  
  static char *deviceName(int N);

 protected:
  
  char *device;
  int playback_ports, capture_ports;
  snd_pcm_t **alsa_handles;
  unsigned int playback_voices;
  unsigned int capture_voices;
  unsigned int bytes_per_sample;
  unsigned int samples_per_frame;
  unsigned int playback_bytes_per_frame;
  unsigned int capture_bytes_per_frame;
  bool device_is_open;
  char *playback_frame, *capture_frame;
  int frame_count;

  void start_audio();


};

#endif /* Endeth the file */

/* EOF */

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