/// <summary>
/// 设置DSP插件，显示DSP插件界面
/// </summary>
public void ConfigDSP()
{
if (dspHandle >= 0 && dspModule >= 0)
{
BassWaDsp.BASS_WADSP_Config(dspHandle);
}
}
/// <summary>
/// Shows the WinAmp DSP plug-in configuration screen
/// </summary>
/// <param name="plugin">The WinAmp DSP plug-in.</param>
public static void ShowWaPluginConfig(WaPlugin plugin)
{
if (plugin == null)
{
return;
}
BassWaDsp.BASS_WADSP_Config(plugin.Id);
}
/// <summary>
/// Open VST Plugin Configuration window
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ShowConfigWindow()
{
DSPPluginInfo pluginInfo = (DSPPluginInfo)listBoxSelectedPlugins.SelectedItem;
if (pluginInfo == null)
{
return;
}
if (pluginInfo.DSPPluginType == DSPPluginInfo.PluginType.VST)
{
_vstHandle = _vstHandles[pluginInfo.Name];
BASS_VST_INFO vstInfo = new BASS_VST_INFO();
if (BassVst.BASS_VST_GetInfo(_vstHandle, vstInfo) && vstInfo.hasEditor)
{
// Set a handle to the callback procedure
_vstProc = new VSTPROC(vstEditorCallBack);
BassVst.BASS_VST_SetCallback(_vstHandle, _vstProc, IntPtr.Zero);
// create a new System.Windows.Forms.Form
Form f = new MPConfigForm();
f.Width = vstInfo.editorWidth + 4;
f.Height = vstInfo.editorHeight + 34;
f.Closing += new CancelEventHandler(f_Closing);
f.Text = vstInfo.effectName;
BassVst.BASS_VST_EmbedEditor(_vstHandle, f.Handle);
f.ShowDialog();
}
else
{
MessageBox.Show("Plugin has no Configuration");
}
}
else
{
_waDspPlugin = _waDspPlugins[pluginInfo.FilePath];
BassWaDsp.BASS_WADSP_Start(_waDspPlugin, 0, 0);
BassWaDsp.BASS_WADSP_Config(_waDspPlugin);
}
}
public void Evaluate(int SpreadMax)
{
bool reset = false;
#region Reset is handle or fconnected change
if (FConnected != this.FPinInHandle.IsConnected)
{
if (this.FPinInHandle.IsConnected)
{
reset = true;
}
else
{
this.ClearUp();
}
this.FConnected = this.FPinInHandle.IsConnected;
}
#endregion
#region Reset
if (this.FPinInHandle.PinIsChanged || reset || this.FPinInEnabled.PinIsChanged || this.FPinInFilename.PinIsChanged)
{
this.ClearUp();
if (this.FPinInHandle.IsConnected)
{
if (this.FPinInFilename.SliceCount > 0)
{
this.FPinInFilename.GetString(0, out this.FFilename);
this.FFilename = this.FFilename == null ? "" : this.FFilename;
//Just Update the Handle
double dhandle;
this.FPinInHandle.GetValue(0, out dhandle);
int ihandle = Convert.ToInt32(Math.Round(dhandle));
if (File.Exists(this.FFilename) && this.FManager.Exists(ihandle))
{
this.FChannel = this.FManager.GetChannel(ihandle);
this.FChannel.OnInit += new EventHandler(FChannel_OnInit);
if (this.FChannel.BassHandle.HasValue)
{
this.AddDSP();
}
}
else
{
this.FChannel = null;
this.FDSPHandle = 0;
}
}
}
}
#endregion
double dshow;
this.FPinInShowConfig.GetValue(0, out dshow);
if (this.FDSPHandle != 0 && dshow >= 0.5)
{
BassWaDsp.BASS_WADSP_Config(this.FDSPHandle, 0);
}
}
