1 /*************************************************************************/
2 /*  audio_driver_dummy.h                                                 */
3 /*************************************************************************/
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30 
31 #ifndef AUDIO_DRIVER_DUMMY_H
32 #define AUDIO_DRIVER_DUMMY_H
33 
34 #include "servers/audio_server.h"
35 
36 #include "core/os/mutex.h"
37 #include "core/os/thread.h"
38 
39 class AudioDriverDummy : public AudioDriver {
40 
41 	Thread *thread;
42 	Mutex *mutex;
43 
44 	int32_t *samples_in;
45 
46 	static void thread_func(void *p_udata);
47 
48 	unsigned int buffer_frames;
49 	unsigned int mix_rate;
50 	SpeakerMode speaker_mode;
51 
52 	int channels;
53 
54 	bool active;
55 	bool thread_exited;
56 	mutable bool exit_thread;
57 
58 public:
get_name()59 	const char *get_name() const {
60 		return "Dummy";
61 	};
62 
63 	virtual Error init();
64 	virtual void start();
65 	virtual int get_mix_rate() const;
66 	virtual SpeakerMode get_speaker_mode() const;
67 	virtual void lock();
68 	virtual void unlock();
69 	virtual void finish();
70 
71 	AudioDriverDummy();
72 	~AudioDriverDummy();
73 };
74 
75 #endif
76