46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
#ifndef _AUDIO_VBASS_API_H_
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#define _AUDIO_VBASS_API_H_
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#include "system/includes.h"
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// #include "media/audio_stream.h"
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// #include "effects/VirtualBass_api.h"
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#include "virtualbass/VirtualBass_api.h"
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typedef struct _VirtualBassUdateParam {
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int ratio;
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int boost;
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int fc;
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} VirtualBassUdateParam;
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//虚拟低音
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typedef struct _VirtualBass_TOOL_SET {
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int is_bypass; // 1-> byass 0 -> no bypass
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VirtualBassUdateParam parm;
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} virtual_bass_param_tool_set;
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typedef struct _vbass_hdl {
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void *workbuf; //vbass 运行句柄及buf
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VirtualBassParam parm;
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u8 status; //内部运行状态机
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u8 update; //设置参数更新标志
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u8 out32bit;
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} vbass_hdl;
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int audio_vbass_run(void *priv, s16 *datain, int len, int sample_rate);
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void *audio_vbass_open(void *priv, void *parm);
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int audio_vbass_close(void *priv);
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int audio_vbass_update_parm(void *priv, VirtualBassUdateParam *parm);
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void audio_vbass_bypass(void *priv, u8 bypass);
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#ifndef RUN_NORMAL
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#define RUN_NORMAL 0
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#endif
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#ifndef RUN_BYPASS
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#define RUN_BYPASS 1
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#endif
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#endif
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