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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2015 - ROLI Ltd.
Permission is granted to use this software under the terms of either:
a) the GPL v2 (or any later version)
b) the Affero GPL v3
Details of these licenses can be found at: www.gnu.org/licenses
JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
------------------------------------------------------------------------------
To release a closed-source product which uses JUCE, commercial licenses are
available: visit www.juce.com for more information.
==============================================================================
*/
AudioPluginFormatManager::AudioPluginFormatManager() {}
AudioPluginFormatManager::~AudioPluginFormatManager() {}
//==============================================================================
void AudioPluginFormatManager::addDefaultFormats()
{
#if JUCE_DEBUG
// you should only call this method once!
for (int i = formats.size(); --i >= 0;)
{
#if JUCE_PLUGINHOST_VST
jassert (dynamic_cast <VSTPluginFormat*> (formats[i]) == nullptr);
#endif
#if JUCE_PLUGINHOST_VST3
jassert (dynamic_cast <VST3PluginFormat*> (formats[i]) == nullptr);
#endif
#if JUCE_PLUGINHOST_AU && JUCE_MAC
jassert (dynamic_cast <AudioUnitPluginFormat*> (formats[i]) == nullptr);
#endif
#if JUCE_PLUGINHOST_LADSPA && JUCE_LINUX
jassert (dynamic_cast <LADSPAPluginFormat*> (formats[i]) == nullptr);
#endif
}
#endif
#if JUCE_PLUGINHOST_AU && JUCE_MAC
formats.add (new AudioUnitPluginFormat());
#endif
#if JUCE_PLUGINHOST_VST
formats.add (new VSTPluginFormat());
#endif
#if JUCE_PLUGINHOST_VST3
formats.add (new VST3PluginFormat());
#endif
#if JUCE_PLUGINHOST_LADSPA && JUCE_LINUX
formats.add (new LADSPAPluginFormat());
#endif
}
int AudioPluginFormatManager::getNumFormats()
{
return formats.size();
}
AudioPluginFormat* AudioPluginFormatManager::getFormat (const int index)
{
return formats [index];
}
void AudioPluginFormatManager::addFormat (AudioPluginFormat* const format)
{
formats.add (format);
}
AudioPluginInstance* AudioPluginFormatManager::createPluginInstance (const PluginDescription& description, double rate,
int blockSize, String& errorMessage) const
{
for (int i = 0; i < formats.size(); ++i)
if (AudioPluginInstance* result = formats.getUnchecked(i)->createInstanceFromDescription (description, rate, blockSize))
return result;
errorMessage = doesPluginStillExist (description) ? TRANS ("This plug-in failed to load correctly")
: TRANS ("This plug-in file no longer exists");
return nullptr;
}
bool AudioPluginFormatManager::doesPluginStillExist (const PluginDescription& description) const
{
for (int i = 0; i < formats.size(); ++i)
if (formats.getUnchecked(i)->getName() == description.pluginFormatName)
return formats.getUnchecked(i)->doesPluginStillExist (description);
return false;
}
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