本文整理汇总了C++中AudioParameter::part方法的典型用法代码示例。如果您正苦于以下问题：C++ AudioParameter::part方法的具体用法？C++ AudioParameter::part怎么用？C++ AudioParameter::part使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AudioParameter的用法示例。
在下文中一共展示了AudioParameter::part方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: loadPluginStuff
bool WrappedJucePlugin::loadPluginStuff ()
{
if (instance)
{
int numParams = instance->getNumParameters();
setNumParameters (numParams);
for (int i=0; i<numParams; i++)
{
AudioParameter* parameter = new AudioParameter ();
parameter->part (i);
parameter->name (instance->getParameterName(i));
parameter->get (MakeDelegate (this, &WrappedJucePlugin::getParameterReal));
parameter->set (MakeDelegate (this, &WrappedJucePlugin::setParameterReal));
parameter->text (MakeDelegate (this, &WrappedJucePlugin::getParameterTextReal));
registerParameter(i, parameter);
}
}
return true;
}示例2: loadPluginFromFile
//==============================================================================
bool LadspaPlugin::loadPluginFromFile (const File& filePath)
{
ptrLibrary = PlatformUtilities::loadDynamicLibrary (filePath.getFullPathName());
if (ptrLibrary != 0)
{
LADSPA_Descriptor_Function pfDescriptorFunction
= (LADSPA_Descriptor_Function)
PlatformUtilities::getProcedureEntryPoint (ptrLibrary, T("ladspa_descriptor"));
if (pfDescriptorFunction != 0)
{
for (uint32 iPluginIndex = 0;; iPluginIndex++)
{
ptrPlug = pfDescriptorFunction (iPluginIndex);
if (ptrPlug != NULL)
break;
}
if (ptrPlug == 0)
{
printf ("Cannot find any valid descriptor in shared library \n");
return false;
}
}
else
{
// plugin raised an exception
printf ("Cannot find any valid plugin in shared library \n");
return false;
}
}
else
{
printf ("You are trying to load a shared library ? \n");
return false;
}
jassert (ptrPlug);
pluginFile = filePath;
plugin = ptrPlug->instantiate (ptrPlug, (unsigned int) samplingRate);
ins.clear ();
outs.clear ();
pars.clear ();
for (unsigned int i = 0; i < ptrPlug->PortCount; i++)
{
if (ptrPlug->PortDescriptors [i] & LADSPA_PORT_CONTROL) pars.add (i);
if (ptrPlug->PortDescriptors [i] & LADSPA_PORT_AUDIO)
{
if (ptrPlug->PortDescriptors [i] & LADSPA_PORT_INPUT) ins.add (i);
if (ptrPlug->PortDescriptors [i] & LADSPA_PORT_OUTPUT) outs.add (i);
}
}
int numParams = pars.size ();
params = new float [numParams];
normalized = new float [numParams];
memset (params, 0, numParams * sizeof (float));
memset (normalized, 0, numParams * sizeof (float));
for (int i = 0; i < numParams; i++)
ptrPlug->connect_port (plugin, pars [i], &normalized[i]);
// create params
setNumParameters (numParams);
for (int i = 0; i < numParams; i++)
{
AudioParameter* parameter = new AudioParameter ();
parameter->part (i);
parameter->name (ptrPlug->PortNames [pars [i]]);
parameter->get (MakeDelegate (this, &LadspaPlugin::getParameterReal));
parameter->set (MakeDelegate (this, &LadspaPlugin::setParameterReal));
parameter->text (MakeDelegate (this, &LadspaPlugin::getParameterTextReal));
registerParameter (i, parameter);
}
// setCurrentProgram (0);
return true;
}示例3: loadPluginFromFile
//.........这里部分代码省略.........
}
else
{
// plugin raised an exception
printf ("Cannot find any valid plugin in shared library \n");
return false;
}
}
else
{
printf ("You are trying to load a shared library ? \n");
return false;
}
jassert (ptrPlug);
pluginFile = filePath;
ladspa = ptrPlug->LADSPA_Plugin;
// version = ptrPlug->DSSI_API_Version;
plugin = ladspa->instantiate (ladspa, (unsigned int) samplingRate);
/*
if (ptrPlug->configure)
ptrPlug->configure (DSSI_PROJECT_DIRECTORY_KEY, (const char*) filePath.getParentDirectory()
.getFullPathName ());
*/
// count ports
ins.clear ();
outs.clear ();
pars.clear ();
for (uint i = 0; i < ladspa->PortCount; i++)
{
LADSPA_PortDescriptor pod = ladspa->PortDescriptors[i];
if (pod & LADSPA_PORT_AUDIO)
{
if (pod & LADSPA_PORT_INPUT) ins.add (i);
else if (pod & LADSPA_PORT_OUTPUT) outs.add (i);
}
else if (pod & LADSPA_PORT_CONTROL)
{
pars.add (i);
}
}
// create ports
int numParams = pars.size ();
params = new float [numParams];
normalized = new float [numParams];
memset (params, 0, numParams * sizeof (float));
memset (normalized, 0, numParams * sizeof (float));
// connect ports
if (ladspa->connect_port)
{
for (int i = 0; i < pars.size (); i++)
ladspa->connect_port (plugin, pars [i], &normalized[i]);
for (int i = 0; i < ins.size (); i++)
ladspa->connect_port (plugin, ins [i], emptyBuffer.getSampleData (0));
for (int i = 0; i < outs.size (); i++)
ladspa->connect_port (plugin, outs [i], emptyBuffer.getSampleData (0));
}
// count programs
if (ptrPlug->get_program)
for (numPrograms = 0; ptrPlug->get_program (plugin, numPrograms); ++numPrograms);
// set default to 0
// setCurrentProgram (0);
setDefaultProgram ();
// start osc listener to itself
osc.setPort (18910);
osc.setRootAddress ("dssi");
osc.addListener (this);
osc.startListening ();
DBG ("DssiPlugin::loadPluginFromFile");
// create params
setNumParameters (numParams);
for (int i = 0; i < numParams; i++)
{
AudioParameter* parameter = new AudioParameter ();
parameter->part (i);
parameter->name (ladspa->PortNames [pars [i]]);
parameter->get (MakeDelegate (this, &DssiPlugin::getParameterReal));
parameter->set (MakeDelegate (this, &DssiPlugin::setParameterReal));
parameter->text (MakeDelegate (this, &DssiPlugin::getParameterTextReal));
registerParameter (i, parameter);
}
return true;
}