audio_dac.h

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#pragma once
 
#include "esphome/core/defines.h"
#include "esphome/core/hal.h"
 
namespace esphome::audio_dac {
 
class AudioDac {
 public:
  virtual bool set_mute_off() = 0;
  virtual bool set_mute_on() = 0;
  virtual bool set_volume(float volume) = 0;
 
  virtual bool is_muted() = 0;
  virtual float volume() = 0;
 
  virtual void on_audio_started() {}
 
 protected:
  bool is_muted_{false};
};
 
}  // namespace esphome::audio_dac