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Audacity 3.2.0
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Audacity 3.2.0
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#include <PerTrackEffect.h>
Public Member Functions | |
| Instance (const PerTrackEffect &processor) | |
| ~Instance () override | |
| bool | Process (EffectSettings &settings) final |
| Uses the other virtual functions of this class. More... | |
| bool | ProcessInitialize (EffectSettings &settings, double sampleRate, ChannelNames chanMap) override |
| bool | ProcessFinalize () noexcept override |
 Public Member Functions inherited from EffectInstanceEx | |
| virtual bool | Init () |
| Call once to set up state for whole list of tracks to be processed. More... | |
| virtual bool | Process (EffectSettings &settings)=0 |
| Actually do the effect here. More... | |
| ~EffectInstanceEx () override | |
| Public Member Functions inherited from EffectInstance | |
| virtual | ~EffectInstance () |
| virtual size_t | GetBlockSize () const =0 |
| virtual size_t | SetBlockSize (size_t maxBlockSize)=0 |
| virtual unsigned | GetAudioInCount () const =0 |
| How many input buffers to allocate at once. More... | |
| virtual unsigned | GetAudioOutCount () const =0 |
| How many output buffers to allocate at once. More... | |
| virtual bool | RealtimeInitialize (EffectSettings &settings, double sampleRate) |
| virtual bool | RealtimeAddProcessor (EffectSettings &settings, EffectOutputs *pOutputs, unsigned numChannels, float sampleRate) |
| virtual bool | RealtimeSuspend () |
| virtual bool | RealtimeResume () |
| virtual std::unique_ptr< Message > | MakeMessage () const |
| Called on the main thread, in which the result may be cloned. More... | |
| virtual bool | UsesMessages () const noexcept |
| virtual bool | RealtimeProcessStart (MessagePackage &package) |
| settings are possibly changed, since last call, by an asynchronous dialog More... | |
| virtual size_t | RealtimeProcess (size_t group, EffectSettings &settings, const float *const *inBuf, float *const *outBuf, size_t numSamples) |
| virtual bool | RealtimeProcessEnd (EffectSettings &settings) noexcept |
| settings can be updated to let a dialog change appearance at idle More... | |
| virtual bool | RealtimeFinalize (EffectSettings &settings) noexcept |
| virtual size_t | GetTailSize () const |
| virtual SampleCount | GetLatency (const EffectSettings &settings, double sampleRate) const |
| virtual bool | NeedsDither () const |
| virtual bool | ProcessInitialize (EffectSettings &settings, double sampleRate, ChannelNames chanMap)=0 |
| virtual bool | ProcessFinalize () noexcept=0 |
| virtual size_t | ProcessBlock (EffectSettings &settings, const float *const *inBlock, float *const *outBlock, size_t blockLen)=0 |
| Called for destructive effect computation. More... | |
Protected Attributes | |
| const PerTrackEffect & | mProcessor |
Additional Inherited Members | |
| Public Types inherited from EffectInstance | |
| using | Message = EffectSettingsAccess::Message |
| using | SampleCount = uint64_t |
Definition at line 39 of file PerTrackEffect.h.
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inlineexplicit |
Definition at line 41 of file PerTrackEffect.h.
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overridedefault |
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finalvirtual |
Uses the other virtual functions of this class.
Implements EffectInstanceEx.
Definition at line 37 of file PerTrackEffect.cpp.
References mProcessor, PerTrackEffect::Process(), and settings().
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overridevirtualnoexcept |
Called at end of destructive processing, for each (mono/stereo) track Default implementation does nothing, returns true This may be called during stack unwinding:
Implements EffectInstance.
Reimplemented in StatefulPerTrackEffect::Instance, VSTEffectInstance, VST3Instance, and EffectReverb::Instance.
Definition at line 48 of file PerTrackEffect.cpp.
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overridevirtual |
Called at start of destructive processing, for each (mono/stereo) track Default implementation does nothing, returns true
| chanMap | null or array terminated with ChannelNameEOL. Do not retain the pointer |
GetAudioInCount() and GetAudioOutCount() are well defined Implements EffectInstance.
Reimplemented in EffectPhaser::Instance, EffectReverb::Instance, StatefulPerTrackEffect::Instance, VSTEffectInstance, VST3Instance, and EffectWahwah::Instance.
Definition at line 42 of file PerTrackEffect.cpp.
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protected |
Definition at line 54 of file PerTrackEffect.h.
Referenced by LadspaEffect::Instance::GetEffect(), Process(), AudioUnitInstance::ProcessInitialize(), EffectDtmf::Instance::ProcessInitialize(), EffectEcho::Instance::ProcessInitialize(), EffectReverb::Instance::RealtimeAddProcessor(), AudioUnitInstance::RealtimeAddProcessor(), VSTEffectInstance::RealtimeAddProcessor(), VST3Instance::RealtimeAddProcessor(), VST3Instance::ReloadUserOptions(), and AudioUnitValidator::StoreSettingsToInstance().
1.9.3