BASS_ChannelSetFX MemoryEx

[milano88]

Hi guys I need help BASS_ChannelSetFX function

HFX BASS_ChannelSetFX(
    DWORD handle,
    DWORD type,
    int priority
); 

BASS_DX8_PARAMEQ;

typedef struct {
    float fCenter;
    float fBandwidth;
    float fGain;
} 

BOOL BASS_FXSetParameters(
    HFX handle,
    void *params
); 

My AMS Code:

fx = {}

nStruct = MemoryEx.DefineStruct{
FLOAT("fCenter");
FLOAT("fBandwidth");
FLOAT("fGain");
};

fx[0] = BassDll.BASS_ChannelSetFX(nStream, BASS_DX8_PARAMEQ, 1);
fx[1] = BassDll.BASS_ChannelSetFX(nStream, BASS_DX8_PARAMEQ, 1);
fx[2] = BassDll.BASS_ChannelSetFX(nStream, BASS_DX8_PARAMEQ, 1);

local lpBuff = MemoryEx.Allocate(MemoryEx.StructSize(nStruct));
if(lpBuff)then
local hStruct = MemoryEx.AssignStruct(lpBuff, nStruct);
  if(hStruct)then
  hStruct.fGain = 0;
  hStruct.fBandwidth = 18;
  hStruct.fCenter = 80;
  BassDll.BASS_FXSetParameters(fx[0], hStruct);
  hStruct.fCenter = 170;
  BassDll.BASS_FXSetParameters(fx[1], hStruct);
  hStruct.fCenter = 310;
  BassDll.BASS_FXSetParameters(fx[2], hStruct);
  end 
end 

Play Bass Code:

BassDll = Library.Load(_SourceFolder.."\\bass.dll");

BASS.Init = function (nFlags, nDevice, nFreq, nWin, nCLSID)
    return BassDll.BASS_Init(nDevice, nFreq, nFlags, nWin, nCLSID);
end

BASS.StreamCreateFile = function (bMem, sFile, nOffset, nLength, nFlags)
    if (type(bMem) == 'boolean') then
        if (bMem == true) then
            bMem = 1;
        else
            bMem = 0;
        end
    else
        bMem = 0;
    end
    return BassDll.BASS_StreamCreateFile(bMem, sFile, nOffset, nLength, Bitwise.Or(nFlags, 0x80000000));
end

BASS.ChannelPlay = function (nHandle, bRestart)
    if (type(bRestart) == 'boolean') then
        if (bRestart == true) then
            bRestart = 1;
        else
            bRestart = 0;
        end
    end
    return BassDll.BASS_ChannelPlay(nHandle, bRestart);
end

nStream = BASS.StreamCreateFile(false, sFilePath, 0, 0, 0);
BASS.ChannelPlay(nStream, true);