public override bool Config()
{
// We need to stop the Vis first, otherwise some plugins don't allow the config to be called
if (_visParam.VisHandle != 0)
{
BassVis.BASSVIS_SetPlayState(_visParam, BASSVIS_PLAYSTATE.Stop);
int counter = 0;
bool bFree = BassVis.BASSVIS_Free(_visParam);
while ((!bFree) && (counter <= 10))
{
bFree = BassVis.BASSVIS_IsFree(_visParam);
System.Windows.Forms.Application.DoEvents();
counter++;
}
_visParam.VisHandle = 0;
}
int tmpVis = BassVis.BASSVIS_GetPluginHandle(BASSVISKind.BASSVISKIND_WINAMP, VizPluginInfo.FilePath);
if (tmpVis != 0)
{
int numModules = BassVis.BASSVIS_GetModulePresetCount(_visParam, VizPluginInfo.FilePath);
BassVis.BASSVIS_Config(_visParam, 0);
}
return(true);
}
public override bool Config()
{
// We need to stop the Vis first, otherwise some plugins don't allow the config to be called
if (_visParam.VisHandle != 0)
{
BassVis.BASSVIS_SetPlayState(_visParam, BASSVIS_PLAYSTATE.Stop);
BassVis.BASSVIS_Free(_visParam);
bool bFree = BassVis.BASSVIS_IsFree(_visParam);
if (bFree)
{
_visParam.VisHandle = 0;
}
else
{
Log.Warn("Visualization Manager: Failed to unload Winamp viz module - {0}", VizPluginInfo.Name);
_visParam.VisHandle = 0;
}
}
int tmpVis = BassVis.BASSVIS_GetModuleHandle(BASSVISKind.BASSVISKIND_WINAMP, VizPluginInfo.FilePath);
if (tmpVis != 0)
{
int numModules = BassVis.BASSVIS_GetModulePresetCount(_visParam, VizPluginInfo.FilePath);
BassVis.BASSVIS_Config(_visParam, 0);
}
return(true);
}
/// <summary>
/// Search the Visaulation Path for supported Vis
/// </summary>
/// <returns></returns>
public List <VisualizationInfo> GetVisualizationPluginsInfo()
{
_VisualizationPluginsInfo.Clear();
try
{
_VisualizationPluginsInfo.Add(new VisualizationInfo("None", true));
// Close any Visualisation, which we may have running, because of VizManager Init
CloseCurrentVisualization();
string skinFolderPath = Path.Combine(Application.StartupPath, @"musicplayer\plugins\visualizations");
// Search for Sonique and Winamp Plugins
string[] soniqueVisPaths = BassVis.BASSVIS_FindPlugins(BASSVISKind.BASSVISKIND_SONIQUE, skinFolderPath, true);
// Note: Recursive Searches for Winamp Plugins are not supported
// Winamp plugins expect itself to be stored in a folder named Plugins in the root of the executable. This is where we will search
// So this is the folder where all the MP Plugins are stored as well
skinFolderPath = Path.Combine(Application.StartupPath, @"plugins");
string[] winampVisPaths = BassVis.BASSVIS_FindPlugins(BASSVISKind.BASSVISKIND_WINAMP, skinFolderPath, true);
List <VisualizationInfo> wmpPluginsInfo = GetWMPPluginInfo();
if (IsGForceInstalled())
{
VisualizationInfo vizInfo = new VisualizationInfo(VisualizationInfo.PluginType.GForce, string.Empty, "G-Force",
string.Empty, null);
_VisualizationPluginsInfo.Add(vizInfo);
}
if (IsWhiteCapInstalled())
{
VisualizationInfo vizInfo = new VisualizationInfo(VisualizationInfo.PluginType.WhiteCap, string.Empty,
"WhiteCap", string.Empty, null);
_VisualizationPluginsInfo.Add(vizInfo);
}
if (IsSoftSkiesInstalled())
{
VisualizationInfo vizInfo = new VisualizationInfo(VisualizationInfo.PluginType.SoftSkies, string.Empty,
"SoftSkies", string.Empty, null);
_VisualizationPluginsInfo.Add(vizInfo);
}
if (wmpPluginsInfo != null)
{
for (int i = 0; i < wmpPluginsInfo.Count; i++)
{
_VisualizationPluginsInfo.Add(wmpPluginsInfo[i]);
}
}
if (soniqueVisPaths != null && soniqueVisPaths[0] != "")
{
BassVis.BASSVIS_Init(BASSVISKind.BASSVISKIND_SONIQUE, VizRenderWindow.Handle);
_visParam = new BASSVIS_PARAM(BASSVISKind.BASSVISKIND_SONIQUE);
for (int i = 0; i < soniqueVisPaths.Length; i++)
{
string filePath = soniqueVisPaths[i];
string name = Path.GetFileNameWithoutExtension(filePath);
BASSVIS_EXEC visExec = new BASSVIS_EXEC(filePath);
visExec.SON_Flags = BASSVISFlags.BASSVIS_NOINIT; // don't execute the plugin yet
visExec.SON_ConfigFile = Path.Combine(Path.GetDirectoryName(filePath), "vis.ini");
if (_visParam.VisHandle != 0)
{
int counter = 0;
bool bFree = BassVis.BASSVIS_Free(_visParam);
while ((!bFree) && (counter <= 10))
{
bFree = BassVis.BASSVIS_IsFree(_visParam);
System.Windows.Forms.Application.DoEvents();
counter++;
}
_visParam.VisHandle = 0;
}
BassVis.BASSVIS_ExecutePlugin(visExec, _visParam);
string pluginname = BassVis.BASSVIS_GetPluginName(_visParam);
if (pluginname != null)
{
name = pluginname;
}
VisualizationInfo vizInfo = new VisualizationInfo(VisualizationInfo.PluginType.Sonique, filePath, name,
string.Empty, null);
_VisualizationPluginsInfo.Add(vizInfo);
}
BassVis.BASSVIS_Quit(_visParam);
}
if (winampVisPaths != null && winampVisPaths[0] != "")
{
_visParam = new BASSVIS_PARAM(BASSVISKind.BASSVISKIND_WINAMP);
for (int i = 0; i < winampVisPaths.Length; i++)
{
List <string> presets = new List <string>();
string filePath = winampVisPaths[i];
string name = Path.GetFileNameWithoutExtension(filePath);
_visParam.VisHandle = BassVis.BASSVIS_GetPluginHandle(BASSVISKind.BASSVISKIND_WINAMP, filePath);
string pluginname = BassVis.BASSVIS_GetPluginName(_visParam);
if (pluginname != null)
{
name = pluginname;
}
// Get modules
int numModules = BassVis.BASSVIS_GetModulePresetCount(_visParam, filePath);
if (numModules > 0)
{
if (numModules > 0)
{
for (int j = 0; j < numModules; j++)
{
presets.Add(BassVis.BASSVIS_GetModulePresetName(_visParam, j, filePath));
}
}
VisualizationInfo vizInfo = new VisualizationInfo(VisualizationInfo.PluginType.Winamp, filePath, name,
string.Empty, presets);
if (!vizInfo.IsBlackListed)
{
_VisualizationPluginsInfo.Add(vizInfo);
}
}
}
}
}
catch (Exception ex)
{
Log.Error("VisualisationManager: Failed to get viz plugins - {0}", ex.ToString());
}
return(_VisualizationPluginsInfo);
}
public override bool SetOutputContext(OutputContextType outputType)
{
if (VisualizationWindow == null)
{
return(false);
}
if (_Initialized && !firstRun)
{
return(true);
}
// If width or height are 0 the call to CreateVis will fail.
// If width or height are 1 the window is in transition so we can ignore it.
if (VisualizationWindow.Width <= 1 || VisualizationWindow.Height <= 1)
{
return(false);
}
if (VizPluginInfo == null || VizPluginInfo.FilePath.Length == 0 || !File.Exists(VizPluginInfo.FilePath))
{
return(false);
}
if (_visParam.VisHandle != 0)
{
RenderStarted = false;
int counter = 0;
bool bFree = BassVis.BASSVIS_Free(_visParam);
while ((!bFree) && (counter <= 10))
{
bFree = BassVis.BASSVIS_IsFree(_visParam);
System.Windows.Forms.Application.DoEvents();
counter++;
}
_visParam.VisHandle = 0;
}
try
{
//Remove existing CallBacks
BassVis.BASSVIS_WINAMPRemoveCallback();
// Create the Visualisation
BASSVIS_EXEC visExec = new BASSVIS_EXEC(VizPluginInfo.FilePath);
visExec.AMP_ModuleIndex = VizPluginInfo.PresetIndex;
visExec.AMP_UseOwnW1 = 1;
visExec.AMP_UseOwnW2 = 1;
BassVis.BASSVIS_ExecutePlugin(visExec, _visParam);
if (_visParam.VisHandle != 0)
{
BassVis.BASSVIS_SetPlayState(_visParam, BASSVIS_PLAYSTATE.Play);
// Set the visualization window that was taken over from BASSVIS_ExecutePlugin
BassVis.BASSVIS_SetVisPort(_visParam,
_visParam.VisGenWinHandle,
VisualizationWindow.Handle,
0,
0,
VisualizationWindow.Width,
VisualizationWindow.Height);
// Set CallBack for PlayState
_visCallback = BASSVIS_StateCallback;
BassVis.BASSVIS_WINAMPSetStateCallback(_visCallback);
BassVis.BASSVIS_SetOption(_visParam, BASSVIS_CONFIGFLAGS.BASSVIS_CONFIG_FFTAMP, 128);
}
// The Winamp Plugin has stolen focus on the MP window. Bring it back to froeground
Win32API.SetForegroundWindow(GUIGraphicsContext.form.Handle);
firstRun = false;
}
catch (Exception ex)
{
Log.Error(
"Visualization Manager: Winamp visualization engine initialization failed with the following exception {0}",
ex);
}
_Initialized = _visParam.VisHandle != 0;
return(_visParam.VisHandle != 0);
}
private bool InternalCreateVisualization(VisualizationInfo vizPluginInfo, bool isPreview)
{
// Close VisualType is not a BassVis Kind
if (vizPluginInfo.VisualizationType != VisualizationInfo.PluginType.Sonique &&
vizPluginInfo.VisualizationType != VisualizationInfo.PluginType.Winamp &&
vizPluginInfo.VisualizationType != VisualizationInfo.PluginType.Bassbox)
{
CloseCurrentVisualization();
}
else
{
if (OldVizType != vizPluginInfo.VisualizationType)
{
CloseCurrentVisualization();
OldVizType = vizPluginInfo.VisualizationType;
}
else
{
switch (OldVizType)
{
case VisualizationInfo.PluginType.None:
case VisualizationInfo.PluginType.Unknown:
return(false);
case VisualizationInfo.PluginType.Sonique:
{
if (Viz.VizParam != null)
{
Log.Info("Visualization Manager: Free Sonique visualization...");
BassVis.BASSVIS_Free(Viz.VizParam);
bool bFree = BassVis.BASSVIS_IsFree(Viz.VizParam);
if (bFree)
{
Viz.VizParam.VisHandle = 0;
Log.Info("Visualization Manager: Sonique visualization " + OldViz + " free succes");
}
}
break;
}
case VisualizationInfo.PluginType.Winamp:
{
if (Viz.VizParam != null)
{
Log.Info("Visualization Manager: Free Winamp visualization...");
BassVis.BASSVIS_Free(Viz.VizParam);
bool bFree = BassVis.BASSVIS_IsFree(Viz.VizParam);
if (bFree)
{
Viz.VizParam.VisHandle = 0;
Log.Info("Visualization Manager: Winamp visualization " + OldViz + " free succes");
}
}
break;
}
case VisualizationInfo.PluginType.Bassbox:
{
if (Viz.VizParam != null)
{
Log.Info("Visualization Manager: Free Bassbox visualization...");
BassVis.BASSVIS_Free(Viz.VizParam);
bool bFree = BassVis.BASSVIS_IsFree(Viz.VizParam);
if (bFree)
{
Viz.VizParam.VisHandle = 0;
Log.Info("Visualization Manager: Bassbox visualization " + OldViz + " free succes");
}
}
break;
}
}
}
}
CurrentVizType = vizPluginInfo.VisualizationType;
OldViz = vizPluginInfo.Name;
CurrentViz = OldViz;
switch (CurrentVizType)
{
case VisualizationInfo.PluginType.None:
case VisualizationInfo.PluginType.Unknown:
return(false);
case VisualizationInfo.PluginType.GForce:
{
Log.Info("Visualization Manager: Creating new G-Force visualization...");
Viz = new SoundSpectrumViz(vizPluginInfo, VizRenderWindow);
break;
}
case VisualizationInfo.PluginType.WhiteCap:
{
Log.Info("Visualization Manager: Creating new WhiteCap visualization...");
Viz = new SoundSpectrumViz(vizPluginInfo, VizRenderWindow);
break;
}
case VisualizationInfo.PluginType.SoftSkies:
{
Log.Info("Visualization Manager: Creating new SoftSkies visualization...");
Viz = new SoundSpectrumViz(vizPluginInfo, VizRenderWindow);
break;
}
case VisualizationInfo.PluginType.Sonique:
{
Log.Info("Visualization Manager: Creating new Sonique visualization...");
VizRenderWindow.Refresh();
Viz = new SoniqueViz(vizPluginInfo, VizRenderWindow);
break;
}
case VisualizationInfo.PluginType.Winamp:
{
Log.Info("Visualization Manager: Creating new Winamp visualization...");
VizRenderWindow.Refresh();
Viz = new WinampViz(vizPluginInfo, VizRenderWindow);
break;
}
case VisualizationInfo.PluginType.Bassbox:
{
Log.Info("Visualization Manager: Creating new Bassbox visualization...");
VizRenderWindow.Refresh();
Viz = new BassboxViz(vizPluginInfo, VizRenderWindow);
break;
}
case VisualizationInfo.PluginType.WMP:
{
Log.Info("Visualization Manager: Creating new Windows Media Player visualization...");
Viz = new WMPViz(vizPluginInfo, VizRenderWindow);
break;
}
default:
return(false);
}
VizRenderWindow.Visualization = Viz;
if (Viz == null)
{
return(false);
}
((VisualizationBase)Viz).VisualizationCreated +=
new VisualizationBase.VisualizationCreatedDelegate(OnVisualizationCreated);
bool result = false;
if (isPreview)
{
VizRenderWindow.IsPreviewVisualization = true;
result = Viz.InitializePreview();
}
else
{
VizRenderWindow.IsPreviewVisualization = false;
result = Viz.Initialize();
}
return(result);
}
public override bool SetOutputContext(OutputContextType outputType)
{
if (VisualizationWindow == null)
{
return(false);
}
if (_Initialized && !firstRun)
{
return(true);
}
// If width or height are 0 the call to BASS_SONIQUEVIS_CreateVis will fail.
// If width or height are 1 the window is in transition so we can ignore it.
if (VisualizationWindow.Width <= 1 || VisualizationWindow.Height <= 1)
{
return(false);
}
if (VizPluginInfo == null || VizPluginInfo.FilePath.Length == 0 || !File.Exists(VizPluginInfo.FilePath))
{
return(false);
}
string vizPath = VizPluginInfo.FilePath;
string configFile = Path.Combine(Path.GetDirectoryName(vizPath), "vis.ini");
if (_visParam.VisHandle != 0)
{
try
{
int counter = 0;
bool bFree = BassVis.BASSVIS_Free(_visParam);
while ((!bFree) && (counter <= 10))
{
bFree = BassVis.BASSVIS_IsFree(_visParam);
System.Windows.Forms.Application.DoEvents();
counter++;
}
}
catch (AccessViolationException) {}
_visParam.VisHandle = 0;
}
try
{
visExec = new BASSVIS_EXEC(vizPath);
visExec.SON_ConfigFile = configFile;
visExec.SON_Flags = BASSVISFlags.BASSVIS_DEFAULT;
visExec.SON_PaintHandle = VisualizationWindow.CompatibleDC;
visExec.Width = VisualizationWindow.Width;
visExec.Height = VisualizationWindow.Height;
visExec.Left = VisualizationWindow.Left;
visExec.Top = VisualizationWindow.Top;
BassVis.BASSVIS_ExecutePlugin(visExec, _visParam);
}
catch (Exception) {}
firstRun = false;
return(_visParam.VisHandle != 0);
}