path: root/tvapi/libtv/audio/audio_android_effect.h (plain)
blob: ca0abdd155147020056ddb90dd23f4dee2537c28

1	#ifndef __TV_AUDIO_ANDROID_EFFECT_H__
2	#define __TV_AUDIO_ANDROID_EFFECT_H__
3
4
5
6	#include <media/AudioEffect.h>
7	#include <hardware/audio_effect.h>
8	#include <audio_effects/effect_srs.h>
9	#include <audio_effects/effect_hpeq.h>
10	#include <audio_effects/effect_equalizer.h>
11	#include "tvsetting/audio_cfg.h"
12
13	#define EQ_BAND_COUNT (5)
14	using namespace android;
15
16	class CAndroidEffect {
17	public:
18	CAndroidEffect();
19	~CAndroidEffect();
20	int amAndroidNewAudioEffects(void);
21	void amAndroidFreeAudioEffects(void);
22	int amAndroidGetAudioSessionId(void);
23
24	//EQ
25	int amAndroidSetEQGain(const int gain_val_buf[], int band_count);
26	int amAndroidGetEQGain(int gain_val_buf[], int band_count);
27	int amAndroidSetEQEnable(int enabled);
28	int amAndroidGetEQEnabled();
29
30	//SRS
31	int amAndroidSetSRSSurroundSwitch(int switch_val);
32	int amAndroidSetSRSSurroundGain(int gain_val);
33	int amAndroidSetSRSTrubassSwitch(int switch_val);
34	int amAndroidSetSRSTrubassGain(int gain_val);
35	int amAndroidSetSRSDialogClaritySwitch(int switch_val);
36	int amAndroidSetSRSDialogClarityGain(int gain_val);
37	int amAndroidSetSRSDefinitionGain(int gain_val);
38	int amAndroidSetSRSTrubassSpeakerSize(int tmp_val);
39
40
41	private:
42	int gEqForcedGain[EQ_BAND_COUNT];
43	int gEqUserSetGain[EQ_BAND_COUNT];
44	void FreeAudioEffect(AudioEffect **pEffect);
45	void initAudioEffect(AudioEffect **pEffect, const effect_uuid_t *const pEffectType, const effect_uuid_t *const pEffectUuid, int sessionId);
46	int setSrsParameterInt(tshd_srs_param_t param, unsigned value);
47	int getSrsParameterInt(tshd_srs_param_t param, unsigned *value);
48	int setSrsParameterFloat(tshd_srs_param_t param, float value);
49	int getSrsParameterFloat(tshd_srs_param_t param, float *value);
50	int amAndroidSetSrsParameterInt(tshd_srs_param_t param, unsigned value);
51	int amAndroidGetSrsParameterInt(tshd_srs_param_t param, unsigned *value);
52	int amAndroidSetSrsParameterFloat(tshd_srs_param_t param, float value);
53	int amAndroidGetSrsParameterFloat(tshd_srs_param_t param, float *value);
54	int getEqGain(int gain_val_buf[], int band_count);
55	int setEqGain(const int gain_val_buf[], int band_count);
56	int amAndroidNewSRSAudioEffect(void);
57	int amAndroidNewEQAudioEffect(void);
58	int amAndroidForceEQGain(int band, int gain);
59
60	AudioEffect *mplpAudioEffectSrs;
61	AudioEffect *mplpAudioEffectEq;
62	int mTrackerSessionId;
63	};
64
65	#endif //__TV_AUDIO_ANDROID_EFFECT_H__
66