Initial commit

2026-06-13 00:05:19 +08:00
commit 754cd7ccdb
402 changed files with 123771 additions and 0 deletions
@@ -0,0 +1,105 @@
+//---------------------------------------------------------------------------
+#ifndef FxDefH
+#define FxDefH
+//---------------------------------------------------------------------------
+
+#define MAX_FX_NUM		10
+#define FX_ECHO   		0x00
+#define FX_DISTORTION 	0x01
+#define FX_ROTATE 		0x02
+#define FX_REVERB	 	0x03
+#define FX_COMPRESSOR 	0x04
+#define FX_WAH	  		0x05
+#define FX_CHORUS 		0x06
+#define FX_PARAMEQ 		0x07
+#define FX_PHASER 		0x08
+#define FX_PITCH 		0x100
+//#define FX_APR		 	0x101
+//#define FX_VOLUME		0x102
+#define FX_VST			0x10000
+
+/***************************************************************************************/
+// 全局结构定义
+/***************************************************************************************/
+#include <memory>
+typedef struct tagAudioFx
+{
+	int iFx;
+	int iPreset;//iPlugins
+	WORD bBypass;
+	WORD nParamSize;
+	void* pParam;
+
+	tagAudioFx( int iF, int iP, void* pP, int nSize, bool bB=false ){
+		iFx = iF;
+		iPreset = iP;
+		nParamSize = nSize;
+		pParam = pP;
+		bBypass = bB;
+	}
+
+	tagAudioFx( tagAudioFx* pSrc ){
+		memcpy( this, pSrc, sizeof(tagAudioFx) );
+
+		if( pSrc->nParamSize ){
+			pParam = new float[pSrc->nParamSize];
+			memcpy( pParam, pSrc->pParam, sizeof(float)*nParamSize );
+		}
+	}
+
+	~tagAudioFx(){
+		if( pParam )
+			delete[] pParam;
+	}
+
+} TAudioFx;
+
+/***************************************************************************************/
+// 全局常量
+/***************************************************************************************/
+extern const char		*g_strEffect[MAX_FX_NUM],
+						*g_strEffectPreset[MAX_FX_NUM][3],
+						*g_strEffectParamName[MAX_FX_NUM][6];
+extern const DWORD		g_aAudioEffectTypes[MAX_FX_NUM]; //音效类型
+extern const float		g_aEffectParamLimit[MAX_FX_NUM][6][2];//音效参数映射
+/***************************************************************************************/
+// 全局变量
+/***************************************************************************************/
+//extern PTEffect			g_aAudioEffects[MAX_FX_NUM],    //启用的音效
+//						g_aAudioEffects_SVD[MAX_FX_NUM];//保存工程比较
+
+/***************************************************************************************/
+// 全局函数
+/***************************************************************************************/
+int GetFxPresetCount( int iFxType );
+void GetFxPreset( int iFxType, int iPreset, float fParams[] );
+int GetFxParamNum( int iFxType );
+float Pos2Param( int iFx, int iParam, int Pos );
+int Param2Pos( int iFx, int iParam, float fParam );
+
+HRESULT AudioApplyEffect( int iWave, int ind, TAudioFx* pFx );
+void AudioEffectsClear( int iWave, bool bApply=true );
+void AudioEffectsDefault( int iWave, bool bApply=true );
+void AudioEffectsSet( int iWave );
+
+/*
+void SetAudioEffects( bool bOn=true );
+void ResetAudioEffects( int nLastBarNum=0 );
+void SortAudioEffects( int iFx=-1 );
+void ClearAudioEffects( TEffect** aEffects );
+void MoveAudioEffects( int iStartBar, int iEndBar, int iInsertBar, int iMode );
+
+void AudioEffectsDefault( int iWave, bool bApply=true );
+void AudioEffectsClear( int iWave, bool bApply=true );
+bool AudioEffectsSort( int iWave, int iFx=-1 );
+void AudioEffectsSet( int iWave, bool bOn=true );
+bool AudioEffectsMove( int iSrc, double dblStart, double dblEnd, int iDest, double dblInsert, int iMode );
+
+void ClearAudioEffects( TEffect* lstDest[] );
+void CopyAudioEffects( TEffect* lstDest[], TEffect* lstSrc[], double dblStart, double dblEnd );
+void InsertAudioEffetcts( TEffect* lstDest[], TEffect* lstSrc[], double dblInsert, double dblLen );
+void SortAudioEffects( TEffect** lstEffect );
+void RemoveAudioEffects( TEffect* lstEffects[], double dblStart, double dblEnd );
+TEffect* DuplicateEffects( TEffect* lstSrc );
+*/
+#endif