45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
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#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 "media/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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typedef struct _vbass_hdl {
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struct audio_stream_entry entry; // 音频流入口
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struct list_head hentry; //
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void *workbuf; //vbass 运行句柄及buf
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VirtualBassParam parm;
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u32 vbass_name;
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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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} vbass_hdl;
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vbass_hdl *audio_vbass_open(u32 vbass_name, VirtualBassParam *parm);
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int audio_vbass_close(vbass_hdl *hdl);
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int audio_vbass_parm_update(u32 vbass_name, VirtualBassUdateParam *parm);
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void audio_vbass_bypass(u32 vbass_name, u8 bypass);
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vbass_hdl *get_cur_vbass_hdl_by_name(u32 vbass_name);
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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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