VST 3 Interfaces  VST 3.7
SDK for developing VST plug-in
ProcessData Struct Reference

Any data needed in audio processing. More...

#include <ivstaudioprocessor.h>

+ Inheritance diagram for ProcessData:

Public Member Functions

 ProcessData ()
 

Public Attributes

int32 processMode
 processing mode - value of ProcessModes More...
 
int32 symbolicSampleSize
 sample size - value of SymbolicSampleSizes More...
 
int32 numSamples
 number of samples to process More...
 
int32 numInputs
 number of audio input busses More...
 
int32 numOutputs
 number of audio output busses More...
 
AudioBusBuffersinputs
 buffers of input busses More...
 
AudioBusBuffersoutputs
 buffers of output busses More...
 
IParameterChangesinputParameterChanges
 incoming parameter changes for this block More...
 
IParameterChangesoutputParameterChanges
 outgoing parameter changes for this block (optional) More...
 
IEventListinputEvents
 incoming events for this block (optional) More...
 
IEventListoutputEvents
 outgoing events for this block (optional) More...
 
ProcessContextprocessContext
 processing context (optional, but most welcome) More...
 

Detailed Description

Any data needed in audio processing.

The host prepares AudioBusBuffers for each input/output bus, regardless of the bus activation state. Bus buffer indices always match with bus indices used in IComponent::getBusInfo of media type kAudio.

See also
AudioBusBuffers, IParameterChanges, IEventList, ProcessContext, IProcessContextRequirements

Constructor & Destructor Documentation

◆ ProcessData()

ProcessData ( )
inline

Member Data Documentation

◆ processMode

int32 processMode

processing mode - value of ProcessModes

◆ symbolicSampleSize

int32 symbolicSampleSize

sample size - value of SymbolicSampleSizes

◆ numSamples

int32 numSamples

number of samples to process

◆ numInputs

int32 numInputs

number of audio input busses

◆ numOutputs

int32 numOutputs

number of audio output busses

◆ inputs

AudioBusBuffers* inputs

buffers of input busses

◆ outputs

AudioBusBuffers* outputs

buffers of output busses

◆ inputParameterChanges

IParameterChanges* inputParameterChanges

incoming parameter changes for this block

◆ outputParameterChanges

IParameterChanges* outputParameterChanges

outgoing parameter changes for this block (optional)

◆ inputEvents

IEventList* inputEvents

incoming events for this block (optional)

◆ outputEvents

IEventList* outputEvents

outgoing events for this block (optional)

◆ processContext

ProcessContext* processContext

processing context (optional, but most welcome)

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