AudioUnitHelpers Struct Reference

#include <juce_AU_Shared.h>

Classes
class	ChannelRemapper
class	CoreAudioBufferList

Static Public Member Functions
static void	clearAudioBuffer (const AudioBufferList &audioBuffer) noexcept
static void	copyAudioBuffer (const AudioBufferList &audioBuffer, const int channel, const UInt32 size, float *dst) noexcept
static void	copyAudioBuffer (const float *src, const int channel, const UInt32 size, AudioBufferList &audioBuffer) noexcept
static Array< AUChannelInfo >	getAUChannelInfo (const AudioProcessor &processor)
static int	getBusCount (const AudioProcessor *juceFilter, bool isInput)
static AudioProcessor::BusesLayout	getBusesLayout (const AudioProcessor *juceFilter)
static bool	isAudioBufferInterleaved (const AudioBufferList &audioBuffer) noexcept
template<int numLayouts>
static bool	isLayoutSupported (const AudioProcessor &processor, bool isInput, int busIdx, int numChannels, const short(&channelLayoutList) [numLayouts][2], bool hasLayoutMap=true)
static bool	isNumberOfChannelsSupported (const AudioProcessor::Bus *b, int numChannels, AudioProcessor::BusesLayout &inOutCurrentLayout)
static bool	setBusesLayout (AudioProcessor *juceFilter, const AudioProcessor::BusesLayout &requestedLayouts)

Member Function Documentation

clearAudioBuffer()

static void AudioUnitHelpers::clearAudioBuffer ( const AudioBufferList &  audioBuffer )

inlinestaticnoexcept

References zeromem().

copyAudioBuffer() [1/2]

static void AudioUnitHelpers::copyAudioBuffer ( const AudioBufferList &  audioBuffer, const int  channel, const UInt32  size, float *  dst  )

inlinestaticnoexcept

References isAudioBufferInterleaved(), and jassert.

Referenced by AudioUnitHelpers::CoreAudioBufferList::pop(), and AudioUnitHelpers::CoreAudioBufferList::push().

copyAudioBuffer() [2/2]

static void AudioUnitHelpers::copyAudioBuffer ( const float *  src, const int  channel, const UInt32  size, AudioBufferList &  audioBuffer  )

inlinestaticnoexcept

References isAudioBufferInterleaved(), and jassert.

getAUChannelInfo()

static Array<AUChannelInfo> AudioUnitHelpers::getAUChannelInfo ( const AudioProcessor &  processor )

inlinestatic

References SortedSet< ElementType, TypeOfCriticalSectionToUse >::add(), Array< ElementType, TypeOfCriticalSectionToUse, minimumAllocatedSize >::add(), AudioProcessor::getBus(), getBusCount(), AudioProcessor::getBusesLayout(), AudioProcessor::getChannelCountOfBus(), Array< ElementType, TypeOfCriticalSectionToUse, minimumAllocatedSize >::getReference(), isNumberOfChannelsSupported(), and Array< ElementType, TypeOfCriticalSectionToUse, minimumAllocatedSize >::size().

getBusCount()

static int AudioUnitHelpers::getBusCount ( const AudioProcessor *  juceFilter, bool  isInput  )

inlinestatic

References AudioProcessor::getBusCount(), and juce::jmin().

Referenced by AudioUnitHelpers::ChannelRemapper::alloc(), getAUChannelInfo(), getBusesLayout(), and setBusesLayout().

getBusesLayout()

static AudioProcessor::BusesLayout AudioUnitHelpers::getBusesLayout ( const AudioProcessor *  juceFilter )

inlinestatic

References getBusCount(), AudioProcessor::getBusCount(), AudioProcessor::getBusesLayout(), AudioProcessor::BusesLayout::inputBuses, AudioProcessor::BusesLayout::outputBuses, and Array< ElementType, TypeOfCriticalSectionToUse, minimumAllocatedSize >::removeLast().

isAudioBufferInterleaved()

static bool AudioUnitHelpers::isAudioBufferInterleaved ( const AudioBufferList &  audioBuffer )

inlinestaticnoexcept

Referenced by copyAudioBuffer(), AudioUnitHelpers::CoreAudioBufferList::pop(), and AudioUnitHelpers::CoreAudioBufferList::push().

isLayoutSupported()

template<int numLayouts>

static bool AudioUnitHelpers::isLayoutSupported ( const AudioProcessor &  processor, bool  isInput, int  busIdx, int  numChannels, const short(&)  channelLayoutList[numLayouts][2], bool  hasLayoutMap = true  )

inlinestatic

References AudioProcessor::getBus().

isNumberOfChannelsSupported()

static bool AudioUnitHelpers::isNumberOfChannelsSupported ( const AudioProcessor::Bus *  b, int  numChannels, AudioProcessor::BusesLayout &  inOutCurrentLayout  )

inlinestatic

References AudioChannelSet::channelSetsWithNumberOfChannels(), StandardApplicationCommandIDs::copy, and AudioProcessor::Bus::isLayoutSupported().

Referenced by getAUChannelInfo().

setBusesLayout()

static bool AudioUnitHelpers::setBusesLayout ( AudioProcessor *  juceFilter, const AudioProcessor::BusesLayout &  requestedLayouts  )

inlinestatic

References Array< ElementType, TypeOfCriticalSectionToUse, minimumAllocatedSize >::add(), StandardApplicationCommandIDs::copy, AudioChannelSet::disabled(), getBusCount(), AudioProcessor::getBusCount(), AudioProcessor::BusesLayout::inputBuses, AudioProcessor::BusesLayout::outputBuses, and AudioProcessor::setBusesLayout().

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The documentation for this struct was generated from the following file:

• juce_AU_Shared.h