nuclear@53: #ifndef AUDIO_STREAM_H_
nuclear@53: #define AUDIO_STREAM_H_
nuclear@53: 
nuclear@53: #include <thread>
nuclear@53: 
nuclear@54: struct AudioStreamBuffer {
nuclear@54: 	void *samples;
nuclear@54: 	int num_samples;
nuclear@54: 	int channels;
nuclear@54: 	int sample_rate;
nuclear@54: };
nuclear@54: 
nuclear@53: class AudioStream {
nuclear@53: private:
nuclear@53: 	std::thread play_thread;
nuclear@54: 	bool done, loop;
nuclear@54: 	unsigned int poll_interval;
nuclear@54: 	unsigned int alsrc;
nuclear@53: 
nuclear@54: 	virtual bool more_samples(AudioStreamBuffer *buf) = 0;
nuclear@54: 
nuclear@54: 	void poll_loop();
nuclear@53: 
nuclear@53: public:
nuclear@54: 	AudioStream();
nuclear@53: 	virtual ~AudioStream();
nuclear@53: 
nuclear@54: 	void play(bool loop = false);
nuclear@53: 	void stop();
nuclear@54: 
nuclear@54: 	virtual void rewind() = 0;
nuclear@53: };
nuclear@53: 
nuclear@53: #endif	// AUDIO_STREAM_H_