public override bool Initialize()
{
try
{
Log.Info("Visualization Manager: Initializing Sonique visualization: {0}", VizPluginInfo.Name);
if (VizPluginInfo == null)
{
Log.Error("Visualization Manager: Sonique visualization engine initialization failed! Reason:{0}",
"Missing or invalid VisualizationInfo object.");
return(false);
}
firstRun = true;
BassVis.BASSVIS_SetOption(_visParam, BASSVIS_CONFIGFLAGS.BASSVIS_SONIQUEVIS_CONFIG_SLOWFADE, 25);
bool result = SetOutputContext(VisualizationWindow.OutputContextType);
_Initialized = result && _visParam.VisHandle != 0;
}
catch (Exception ex)
{
Log.Error(
"Visualization Manager: Sonique visualization engine initialization failed with the following exception {0}",
ex);
return(false);
}
return(Initialized);
}
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);
}
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);
}
string vizPath = VizPluginInfo.FilePath;
string configFile = Path.Combine(System.Windows.Forms.Application.StartupPath, @"musicplayer\plugins\visualizations\Sonique\vis.ini");
try
{
// Call Play befor use BASSVIS_ExecutePlugin (moved here)
BassVis.BASSVIS_SetPlayState(_visParam, BASSVIS_PLAYSTATE.Play);
using (Profile.Settings xmlreader = new Profile.MPSettings())
{
VizPluginInfo.UseOpenGL = xmlreader.GetValueAsBool("musicvisualization", "useOpenGL", true);
VizPluginInfo.UseCover = xmlreader.GetValueAsBool("musicvisualization", "useCover", true);
VizPluginInfo.RenderTiming = xmlreader.GetValueAsInt("musicvisualization", "renderTiming", 25);
VizPluginInfo.ViewPortSize = xmlreader.GetValueAsInt("musicvisualization", "viewPort", 0);
}
// Create the Visualisation
visExec = new BASSVIS_EXEC(vizPath);
visExec.SON_ConfigFile = configFile;
visExec.SON_Flags = BASSVISFlags.BASSVIS_DEFAULT;
visExec.SON_ParentHandle = VisualizationWindow.Handle;
visExec.Width = VisualizationWindow.Width;
visExec.Height = VisualizationWindow.Height;
visExec.SON_UseOpenGL = VizPluginInfo.UseOpenGL;
visExec.SON_ViewportWidth = VizPluginInfo.ViewPortSizeX;
visExec.SON_ViewportHeight = VizPluginInfo.ViewPortSizeY;
visExec.Left = VisualizationWindow.Left;
visExec.Top = VisualizationWindow.Top;
visExec.SON_ShowFPS = true;
// can not check IsRadio on first start
// so ProgressBar and Cover Visible state will hide after change to the next Plugin to
if (Bass.IsRadio)
{
// no duration deactivate ProgressBar
visExec.SON_ShowPrgBar = false;
// Cover-Support used only on first start if VizPluginInfo.UseCover = true
// after or change the plugin in FullScreen, Cover-Support will disable for RadioStreams
visExec.SON_UseCover = false;
}
else
{
visExec.SON_ShowPrgBar = true;
visExec.SON_UseCover = VizPluginInfo.UseCover;
}
BassVis.BASSVIS_ExecutePlugin(visExec, _visParam);
if (_visParam.VisHandle != 0)
{
// Config Settings
BassVis.BASSVIS_SetOption(_visParam, BASSVIS_CONFIGFLAGS.BASSVIS_SONIQUEVIS_CONFIG_RENDERTIMING, VizPluginInfo.RenderTiming);
BassVis.BASSVIS_SetOption(_visParam, BASSVIS_CONFIGFLAGS.BASSVIS_SONIQUEVIS_CONFIG_USESLOWFADE, 1);
BassVis.BASSVIS_SetOption(_visParam, BASSVIS_CONFIGFLAGS.BASSVIS_SONIQUEVIS_CONFIG_SLOWFADE, 5);
BassVis.BASSVIS_SetOption(_visParam, BASSVIS_CONFIGFLAGS.BASSVIS_CONFIG_FFTAMP, 5);
Win32API.ShowWindow(VisualizationWindow.Handle, Win32API.ShowWindowFlags.Hide);
// SetForegroundWindow
GUIGraphicsContext.form.Activate();
}
firstRun = false;
}
catch (Exception ex)
{
Log.Error(
"Visualization Manager: Sonique visualization engine initialization failed with the following exception {0}",
ex);
}
_Initialized = _visParam.VisHandle != 0;
return(_visParam.VisHandle != 0);
}
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);
}
try
{
using (Profile.Settings xmlreader = new Profile.MPSettings())
{
VizPluginInfo.FFTSensitivity = xmlreader.GetValueAsInt("musicvisualization", "fftSensitivity", 36);
VizPluginInfo.PresetIndex = xmlreader.GetValueAsInt("musicvisualization", "preset", 0);
}
//Remove existing CallBacks
BassVis.BASSVIS_WINAMPRemoveCallback();
// Call Play befor use BASSVIS_ExecutePlugin (moved here)
BassVis.BASSVIS_SetPlayState(_visParam, BASSVIS_PLAYSTATE.Play);
// Set CallBack for PlayState
_visCallback = BASSVIS_StateCallback;
BassVis.BASSVIS_WINAMPSetStateCallback(_visCallback);
// Hide the Viswindow, so that we don't see it, befor any Render
Win32API.ShowWindow(VisualizationWindow.Handle, Win32API.ShowWindowFlags.Hide);
// Create the Visualisation
BASSVIS_EXEC visExec = new BASSVIS_EXEC(VizPluginInfo.FilePath);
visExec.AMP_ModuleIndex = VizPluginInfo.PresetIndex;
visExec.AMP_UseOwnW1 = 1;
visExec.AMP_UseOwnW2 = 1;
// The flag below is needed for the Vis to have it's own message queue
// Thus it is avoided that it steals focus from MP.
visExec.AMP_UseFakeWindow = true;
BassVis.BASSVIS_ExecutePlugin(visExec, _visParam);
if (_visParam.VisHandle != 0)
{
// 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);
BassVis.BASSVIS_SetOption(_visParam, BASSVIS_CONFIGFLAGS.BASSVIS_CONFIG_FFTAMP, VizPluginInfo.FFTSensitivity);
// SetForegroundWindow
GUIGraphicsContext.form.Activate();
}
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);
}