path: root/libTVaudio/audio_amaudio.h (plain)
blob: 486a9860a1ea88b28eaa4d4169833a19c3f728a5

1	#ifndef __TV_AUDIO_AMAUDIO_H__
2	#define __TV_AUDIO_AMAUDIO_H__
3
4	#include "audio/aml_audio.h"
5
6	int amSetAudioDelay(int delay_ms);
7	int amGetAudioDelay(void);
8	int amAudioOpen(unsigned int sr, int input_device, int output_device);
9	int amAudioClose(void);
10	int amAudioSetInputSr(unsigned int sr, int input_device, int output_device);
11	int amAudioSetOutputMode(int mode);
12	int amAudioSetMusicGain(int gain);
13	int amAudioSetLeftGain(int gain);
14	int amAudioSetRightGain(int gain);
15
16	int amAudioSetEQGain(int gain_val_buf[], int buf_item_cnt);
17	int amAudioGetEQGain(int gain_val_buf[], int buf_item_cnt);
18	int amAudioSetEQEnable(int en_val);
19	int amAudioGetEQEnable();
20
21	int amAudioSetSRSSurroundSwitch(int switch_val);
22	int amAudioSetSRSSurroundGain(int gain_val);
23	int amAudioSetSRSTrubassSwitch(int switch_val);
24	int amAudioSetSRSTrubassGain(int gain_val);
25	int amAudioSetSRSDialogClaritySwitch(int switch_val);
26	int amAudioSetSRSDialogClarityGain(int gain_val);
27	int amAudioSetSRSDefinitionGain(int gain_val);
28	int amAudioSetSRSTrubassSpeakerSize(int tmp_val);
29	int amAudioSetSRSGain(int input_gain, int output_gain);
30
31	int amAudioSetDumpDataFlag(int tmp_flag);
32	int amAudioGetDumpDataFlag();
33
34	// gain is in dB float format
35	int amAudioSetPreGain(float gain);
36	int amAudioGetPreGain(float *gain);
37	int amAudioSetPreMute(uint mute);
38	int amAudioGetPreMute(uint *mute);
39	int amAudioVirtualizer(int enable, int EffectLevel);
40	#endif //__TV_AUDIO_AMAUDIO_H__
41