public static void DisposeVST()
{
if (Mixer32 != null) Mixer32.RemoveInputStream(vstStream);
if (vstStream != null) vstStream.Dispose();
vstStream = null;
if (GeneralVST != null) GeneralVST.Dispose();
GeneralVST = null;
}
//VstPluginContext pluginContext = null;
//VSTStream vstStream = null;
//IWavePlayer playbackDevice = null;
//EditParametersForm edit = new EditParametersForm();
//RecordableMixerStream32 mixer=new RecordableMixerStream32();
//WaveChannel32 mp3Channel = null;
//long mp3Position = 0;
//MixerForm mixerForm = null;
public VSTForm(string VSTPath)
{
Singleton = this;
UtilityAudio.OpenAudio(AudioLibrary.NAudio, null);
InitializeComponent();
vst = UtilityAudio.LoadVST(VSTPath, this.Handle);
this.Text = vst.pluginContext.PluginCommandStub.GetProgramName();
Rectangle rect = new Rectangle();
vst.pluginContext.PluginCommandStub.EditorGetRect(out rect);
this.SetClientSizeCore(rect.Width, rect.Height + 125);
vst.StreamCall += new EventHandler<VSTStreamEventArgs>(vst_StreamCall);
UtilityAudio.StartAudio();
/*HostCommandStub hcs = new HostCommandStub();
hcs.Directory = System.IO.Path.GetDirectoryName(VSTPath);
try
{
pluginContext = VstPluginContext.Create(VSTPath, hcs);
pluginContext.PluginCommandStub.Open();
this.Text= pluginContext.PluginCommandStub.GetProgramName();
//pluginContext.PluginCommandStub.SetProgram(0);
pluginContext.PluginCommandStub.EditorOpen(this.Handle);
Rectangle rect = new Rectangle();
pluginContext.PluginCommandStub.EditorGetRect(out rect);
this.SetClientSizeCore(rect.Width, rect.Height+125);
pluginContext.PluginCommandStub.MainsChanged(true);
vstStream = new VSTStream();
vstStream.ProcessCalled += new EventHandler<ProcessCalledEventArgs>(vstStream_ProcessCalled);
vstStream.pluginContext = pluginContext;
vstStream.SetWaveFormat(44100, 2);
mixer.AddInputStream(vstStream);
playbackDevice = new AsioOut(0);//new WaveOut();//
playbackDevice.Init(mixer);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}*/
}
public static VST LoadVST(string VSTPath, IntPtr hWnd)
{
DisposeVST();
GeneralVST = new VST();
HostCommandStub hcs = new HostCommandStub();
hcs.Directory = System.IO.Path.GetDirectoryName(VSTPath);
try
{
GeneralVST.pluginContext = VstPluginContext.Create(VSTPath, hcs);
GeneralVST.pluginContext.PluginCommandStub.Open();
//pluginContext.PluginCommandStub.SetProgram(0);
GeneralVST.pluginContext.PluginCommandStub.EditorOpen(hWnd);
GeneralVST.pluginContext.PluginCommandStub.MainsChanged(true);
vstStream = new VSTStream();
vstStream.ProcessCalled += new EventHandler<VSTStreamEventArgs>(GeneralVST.Stream_ProcessCalled);
vstStream.pluginContext = GeneralVST.pluginContext;
vstStream.SetWaveFormat(44100, 2);
Mixer32.AddInputStream(vstStream);
//playbackDevice = new AsioOut(0);//new WaveOut();//
//playbackDevice.Init(mixer);
return GeneralVST;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
return null;
}
public new void Dispose()
{
/*edit.Close();
playbackDevice.Stop();
playbackDevice.Dispose();
pluginContext.Dispose();
if(mp3Channel!=null)
mp3Channel.Dispose();
if(mixerForm!=null)
mixerForm.Close();
*/
UtilityAudio.DisposeVST();
vst = null;
base.Dispose();
Singleton = null;
}
