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AUv3 Client: Improve const-correctness

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reuk 2022-07-20 17:54:51 +01:00
parent a1e8aa4278
commit 6d267c2fdc
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GPG key ID: 9ADCD339CFC98A11
2 changed files with 43 additions and 25 deletions
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40
modules/juce_audio_plugin_client/AU/juce_AUv3_Wrapper.mm
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@ -78,8 +78,8 @@ using namespace juce;
struct AudioProcessorHolder : public ReferenceCountedObject
{
AudioProcessorHolder() {}
AudioProcessorHolder (AudioProcessor* p) : processor (p) {}
AudioProcessorHolder() = default;
explicit AudioProcessorHolder (AudioProcessor* p) : processor (p) {}
AudioProcessor& operator*() noexcept { return *processor; }
AudioProcessor* operator->() noexcept { return processor.get(); }
AudioProcessor* get() noexcept { return processor.get(); }
@ -225,7 +225,7 @@ public:
}
//==============================================================================
AUAudioUnitPreset* getCurrentPreset()
AUAudioUnitPreset* getCurrentPreset() const
{
return factoryPresets.getAtIndex (getAudioProcessor().getCurrentProgram());
}
@ -235,12 +235,12 @@ public:
getAudioProcessor().setCurrentProgram (static_cast<int> ([preset number]));
}
NSArray<AUAudioUnitPreset*>* getFactoryPresets()
NSArray<AUAudioUnitPreset*>* getFactoryPresets() const
{
return factoryPresets.get();
}
NSDictionary<NSString*, id>* getFullState()
NSDictionary<NSString*, id>* getFullState() const
{
NSMutableDictionary<NSString*, id>* retval = [[NSMutableDictionary<NSString*, id> alloc] init];
@ -316,12 +316,12 @@ public:
[modifiedState release];
}
AUParameterTree* getParameterTree()
AUParameterTree* getParameterTree() const
{
return paramTree.get();
}
NSArray<NSNumber*>* parametersForOverviewWithCount (int count)
NSArray<NSNumber*>* parametersForOverviewWithCount (int count) const
{
const int n = static_cast<int> ([overviewParams.get() count]);
@ -335,21 +335,21 @@ public:
}
//==============================================================================
NSTimeInterval getLatency()
NSTimeInterval getLatency() const
{
auto& p = getAudioProcessor();
return p.getLatencySamples() / p.getSampleRate();
}
NSTimeInterval getTailTime()
NSTimeInterval getTailTime() const
{
return getAudioProcessor().getTailLengthSeconds();
}
//==============================================================================
AUAudioUnitBusArray* getInputBusses() { return inputBusses.get(); }
AUAudioUnitBusArray* getOutputBusses() { return outputBusses.get(); }
NSArray<NSNumber*>* getChannelCapabilities() { return channelCapabilities.get(); }
AUAudioUnitBusArray* getInputBusses() const { return inputBusses.get(); }
AUAudioUnitBusArray* getOutputBusses() const { return outputBusses.get(); }
NSArray<NSNumber*>* getChannelCapabilities() const { return channelCapabilities.get(); }
bool shouldChangeToFormat (AVAudioFormat* format, AUAudioUnitBus* auBus)
{
@ -396,7 +396,7 @@ public:
}
//==============================================================================
int getVirtualMIDICableCount()
int getVirtualMIDICableCount() const
{
#if JucePlugin_WantsMidiInput
return 1;
@ -405,12 +405,12 @@ public:
#endif
}
bool getSupportsMPE()
bool getSupportsMPE() const
{
return getAudioProcessor().supportsMPE();
}
NSArray<NSString*>* getMIDIOutputNames()
NSArray<NSString*>* getMIDIOutputNames() const
{
#if JucePlugin_ProducesMidiOutput
return @[@"MIDI Out"];
@ -420,8 +420,8 @@ public:
}
//==============================================================================
AUInternalRenderBlock getInternalRenderBlock() { return internalRenderBlock; }
bool getRenderingOffline() { return getAudioProcessor().isNonRealtime(); }
AUInternalRenderBlock getInternalRenderBlock() const { return internalRenderBlock; }
bool getRenderingOffline() const { return getAudioProcessor().isNonRealtime(); }
void setRenderingOffline (bool offline)
{
auto& processor = getAudioProcessor();
@ -436,7 +436,7 @@ public:
}
}
bool getShouldBypassEffect()
bool getShouldBypassEffect() const
{
if (bypassParam != nullptr)
return (bypassParam->getValue() != 0.0f);
@ -1084,7 +1084,7 @@ private:
}
// When parameters are discrete we need to use integer values.
float getMaximumParameterValue (AudioProcessorParameter* juceParam)
float getMaximumParameterValue (AudioProcessorParameter* juceParam) const
{
#if JUCE_FORCE_LEGACY_PARAMETER_AUTOMATION_TYPE
ignoreUnused (juceParam);
@ -1536,7 +1536,7 @@ private:
}
}
AUValue getValue (AUParameter* param)
AUValue getValue (AUParameter* param) const
{
if (param != nullptr)
{