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LADSPAPluginFormat: Move to juce_audio_processors_headless

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reuk 2025-08-20 14:29:45 +01:00
parent 6f24663ed9
commit 4f22db33b7
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6 changed files with 94 additions and 47 deletions
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32
modules/juce_audio_processors/format_types/juce_LADSPAPluginFormat.h
View file

@ -38,42 +38,14 @@ namespace juce
#if (JUCE_PLUGINHOST_LADSPA && (JUCE_LINUX || JUCE_BSD)) || DOXYGEN
//==============================================================================
/**
Implements a plugin format manager for LADSPA plugins.
/** Provided for backwards compatibility; LADSPA plugins are always headless.
@tags{Audio}
*/
class JUCE_API LADSPAPluginFormat : public AudioPluginFormat
class JUCE_API LADSPAPluginFormat : public LADSPAPluginFormatHeadless
{
public:
LADSPAPluginFormat();
~LADSPAPluginFormat() override;
//==============================================================================
static String getFormatName() { return "LADSPA"; }
String getName() const override { return getFormatName(); }
bool canScanForPlugins() const override { return true; }
bool isTrivialToScan() const override { return false; }
void findAllTypesForFile (OwnedArray<PluginDescription>&, const String& fileOrIdentifier) override;
bool fileMightContainThisPluginType (const String& fileOrIdentifier) override;
String getNameOfPluginFromIdentifier (const String& fileOrIdentifier) override;
bool pluginNeedsRescanning (const PluginDescription&) override;
StringArray searchPathsForPlugins (const FileSearchPath&, bool recursive, bool) override;
bool doesPluginStillExist (const PluginDescription&) override;
FileSearchPath getDefaultLocationsToSearch() override;
private:
//==============================================================================
void createPluginInstance (const PluginDescription&, double initialSampleRate,
int initialBufferSize, PluginCreationCallback) override;
bool requiresUnblockedMessageThreadDuringCreation (const PluginDescription&) const override;
void recursiveFileSearch (StringArray&, const File&, bool recursive);
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (LADSPAPluginFormat)
};
#endif
}

1
modules/juce_audio_processors/juce_audio_processors.cpp
View file

@ -169,7 +169,6 @@ private:
#include "format/juce_AudioPluginFormatManager.cpp"
#include "processors/juce_AudioProcessorEditor.cpp"
#include "processors/juce_GenericAudioProcessorEditor.cpp"
#include "format_types/juce_LADSPAPluginFormat.cpp"
#include "format_types/juce_VSTPluginFormat.cpp"
#include "format_types/juce_VST3PluginFormat.cpp"
#include "format_types/juce_AudioUnitPluginFormat.mm"

29
modules/juce_audio_processors/format_types/juce_LADSPAPluginFormat.cpp → modules/juce_audio_processors_headless/format_types/juce_LADSPAPluginFormatHeadless.cpp
View file

@ -586,10 +586,7 @@ private:
//==============================================================================
LADSPAPluginFormat::LADSPAPluginFormat() {}
LADSPAPluginFormat::~LADSPAPluginFormat() {}
void LADSPAPluginFormat::findAllTypesForFile (OwnedArray<PluginDescription>& results, const String& fileOrIdentifier)
void LADSPAPluginFormatHeadless::findAllTypesForFile (OwnedArray<PluginDescription>& results, const String& fileOrIdentifier)
{
if (! fileMightContainThisPluginType (fileOrIdentifier))
return;
@ -627,9 +624,10 @@ void LADSPAPluginFormat::findAllTypesForFile (OwnedArray<PluginDescription>& res
}
}
void LADSPAPluginFormat::createPluginInstance (const PluginDescription& desc,
double sampleRate, int blockSize,
PluginCreationCallback callback)
void LADSPAPluginFormatHeadless::createPluginInstance (const PluginDescription& desc,
double sampleRate,
int blockSize,
PluginCreationCallback callback)
{
std::unique_ptr<LADSPAPluginInstance> result;
@ -665,33 +663,33 @@ void LADSPAPluginFormat::createPluginInstance (const PluginDescription& desc,
callback (std::move (result), errorMsg);
}
bool LADSPAPluginFormat::requiresUnblockedMessageThreadDuringCreation (const PluginDescription&) const
bool LADSPAPluginFormatHeadless::requiresUnblockedMessageThreadDuringCreation (const PluginDescription&) const
{
return false;
}
bool LADSPAPluginFormat::fileMightContainThisPluginType (const String& fileOrIdentifier)
bool LADSPAPluginFormatHeadless::fileMightContainThisPluginType (const String& fileOrIdentifier)
{
auto f = File::createFileWithoutCheckingPath (fileOrIdentifier);
return f.existsAsFile() && f.hasFileExtension (".so");
}
String LADSPAPluginFormat::getNameOfPluginFromIdentifier (const String& fileOrIdentifier)
String LADSPAPluginFormatHeadless::getNameOfPluginFromIdentifier (const String& fileOrIdentifier)
{
return fileOrIdentifier;
}
bool LADSPAPluginFormat::pluginNeedsRescanning (const PluginDescription& desc)
bool LADSPAPluginFormatHeadless::pluginNeedsRescanning (const PluginDescription& desc)
{
return File (desc.fileOrIdentifier).getLastModificationTime() != desc.lastFileModTime;
}
bool LADSPAPluginFormat::doesPluginStillExist (const PluginDescription& desc)
bool LADSPAPluginFormatHeadless::doesPluginStillExist (const PluginDescription& desc)
{
return File::createFileWithoutCheckingPath (desc.fileOrIdentifier).exists();
}
StringArray LADSPAPluginFormat::searchPathsForPlugins (const FileSearchPath& directoriesToSearch, const bool recursive, bool)
StringArray LADSPAPluginFormatHeadless::searchPathsForPlugins (const FileSearchPath& directoriesToSearch, const bool recursive, bool)
{
StringArray results;
@ -701,9 +699,8 @@ StringArray LADSPAPluginFormat::searchPathsForPlugins (const FileSearchPath& dir
return results;
}
void LADSPAPluginFormat::recursiveFileSearch (StringArray& results, const File& dir, const bool recursive)
void LADSPAPluginFormatHeadless::recursiveFileSearch (StringArray& results, const File& dir, const bool recursive)
{
for (const auto& iter : RangedDirectoryIterator (dir, false, "*", File::findFilesAndDirectories))
{
auto f = iter.getFile();
@ -720,7 +717,7 @@ void LADSPAPluginFormat::recursiveFileSearch (StringArray& results, const File&
}
}
FileSearchPath LADSPAPluginFormat::getDefaultLocationsToSearch()
FileSearchPath LADSPAPluginFormatHeadless::getDefaultLocationsToSearch()
{
return { SystemStats::getEnvironmentVariable ("LADSPA_PATH", "/usr/lib/ladspa;/usr/local/lib/ladspa;~/.ladspa").replace (":", ";") };
}

77
modules/juce_audio_processors_headless/format_types/juce_LADSPAPluginFormatHeadless.h Normal file
View file

@ -0,0 +1,77 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
#if (JUCE_PLUGINHOST_LADSPA && (JUCE_LINUX || JUCE_BSD)) || DOXYGEN
//==============================================================================
/**
Implements a plugin format manager for LADSPA plugins.
@tags{Audio}
*/
class JUCE_API LADSPAPluginFormatHeadless : public AudioPluginFormat
{
public:
LADSPAPluginFormatHeadless() = default;
//==============================================================================
static String getFormatName() { return "LADSPA"; }
String getName() const override { return getFormatName(); }
bool canScanForPlugins() const override { return true; }
bool isTrivialToScan() const override { return false; }
void findAllTypesForFile (OwnedArray<PluginDescription>&, const String& fileOrIdentifier) override;
bool fileMightContainThisPluginType (const String& fileOrIdentifier) override;
String getNameOfPluginFromIdentifier (const String& fileOrIdentifier) override;
bool pluginNeedsRescanning (const PluginDescription&) override;
StringArray searchPathsForPlugins (const FileSearchPath&, bool recursive, bool) override;
bool doesPluginStillExist (const PluginDescription&) override;
FileSearchPath getDefaultLocationsToSearch() override;
private:
//==============================================================================
void createPluginInstance (const PluginDescription&, double initialSampleRate,
int initialBufferSize, PluginCreationCallback) override;
bool requiresUnblockedMessageThreadDuringCreation (const PluginDescription&) const override;
void recursiveFileSearch (StringArray&, const File&, bool recursive);
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (LADSPAPluginFormatHeadless)
};
#endif
}

1
modules/juce_audio_processors_headless/juce_audio_processors_headless.cpp
View file

@ -65,3 +65,4 @@
#include <juce_audio_processors_headless/utilities/juce_AudioParameterChoice.cpp>
#include <juce_audio_processors_headless/utilities/ARA/juce_ARA_utils.cpp>
#include <juce_audio_processors_headless/format_types/juce_AudioUnitPluginFormatHeadless.mm>
#include <juce_audio_processors_headless/format_types/juce_LADSPAPluginFormatHeadless.cpp>

1
modules/juce_audio_processors_headless/juce_audio_processors_headless.h
View file

@ -90,3 +90,4 @@
#include <juce_audio_processors_headless/utilities/ARA/juce_ARADebug.h>
#include <juce_audio_processors_headless/utilities/ARA/juce_ARA_utils.h>
#include <juce_audio_processors_headless/format_types/juce_AudioUnitPluginFormatHeadless.h>
#include <juce_audio_processors_headless/format_types/juce_LADSPAPluginFormatHeadless.h>