AudioMixerSubmix.cpp File Reference

#include "AudioMixerSubmix.h"
#include "Async/Async.h"
#include "AudioMixerDevice.h"
#include "AudioMixerSourceVoice.h"
#include "AudioThread.h"
#include "DSP/FloatArrayMath.h"
#include "ISubmixBufferListener.h"
#include "Sound/SoundEffectPreset.h"
#include "Sound/SoundEffectSubmix.h"
#include "Sound/SoundModulationDestination.h"
#include "Sound/SoundSubmix.h"
#include "Sound/SoundSubmixSend.h"
#include "Misc/ScopeTryLock.h"
#include "ProfilingDebugging/CsvProfiler.h"
#include "AudioLinkLog.h"
#include "DSP/BufferDiagnostics.h"
#include "Algo/Accumulate.h"

Namespaces
namespace	Audio
	NO_LOGGING.
namespace	Audio::MixerSubmixIntrinsics
namespace	Audio::FMixerSubmixPrivate

Functions
	CSV_DECLARE_CATEGORY_MODULE_EXTERN (AUDIOMIXERCORE_API, Audio)
	DEFINE_STAT (STAT_AudioMixerEndpointSubmixes)
	DEFINE_STAT (STAT_AudioMixerSubmixes)
	DEFINE_STAT (STAT_AudioMixerSubmixChildren)
	DEFINE_STAT (STAT_AudioMixerSubmixSource)
	DEFINE_STAT (STAT_AudioMixerSubmixEffectProcessing)
	DEFINE_STAT (STAT_AudioMixerSubmixBufferListeners)
	DEFINE_STAT (STAT_AudioMixerSubmixSoundfieldChildren)
	DEFINE_STAT (STAT_AudioMixerSubmixSoundfieldSources)
	DEFINE_STAT (STAT_AudioMixerSubmixSoundfieldProcessors)
FSpectrumAnalyzerSettings::EFFTSize	Audio::MixerSubmixIntrinsics::GetSpectrumAnalyzerFFTSize (EFFTSize InFFTSize)
EWindowType	Audio::MixerSubmixIntrinsics::GetWindowType (EFFTWindowType InWindowType)
FSpectrumBandExtractorSettings::EMetric	Audio::MixerSubmixIntrinsics::GetExtractorMetric (EAudioSpectrumType InSpectrumType)
ISpectrumBandExtractor::EBandType	Audio::MixerSubmixIntrinsics::GetExtractorBandType (EFFTPeakInterpolationMethod InMethod)
bool	Audio::FMixerSubmixPrivate::IsAudioBufferSilent (const FAlignedFloatBuffer &InAudioBuffer)

Variables
FAutoConsoleVariableRef	CVarRecoverRecordingOnShutdown (TEXT("au.RecoverRecordingOnShutdown"), RecoverRecordingOnShutdownCVar, TEXT("0: Disabled, 1: Enabled"), ECVF_Default)
FAutoConsoleVariableRef	CVarBypassAllSubmixEffects (TEXT("au.BypassAllSubmixEffects"), BypassAllSubmixEffectsCVar, TEXT("1: Submix Effects are disabled."), ECVF_Default)
FAutoConsoleVariableRef	CVarLogSubmixEnablement (TEXT("au.LogSubmixAutoDisable"), LogSubmixEnablementCVar, TEXT("1: Submix enablement logging is on. 0: Submix enablement/disablement logging is off."), ECVF_Default)

Function Documentation

CSV_DECLARE_CATEGORY_MODULE_EXTERN()

CSV_DECLARE_CATEGORY_MODULE_EXTERN	(	AUDIOMIXERCORE_API	,
		Audio
	)

DEFINE_STAT() [1/9]

DEFINE_STAT

(

STAT_AudioMixerEndpointSubmixes

)

DEFINE_STAT() [2/9]

DEFINE_STAT

(

STAT_AudioMixerSubmixBufferListeners

)

DEFINE_STAT() [3/9]

DEFINE_STAT

(

STAT_AudioMixerSubmixChildren

)

DEFINE_STAT() [4/9]

DEFINE_STAT

(

STAT_AudioMixerSubmixEffectProcessing

)

DEFINE_STAT() [5/9]

DEFINE_STAT

(

STAT_AudioMixerSubmixes

)

DEFINE_STAT() [6/9]

DEFINE_STAT

(

STAT_AudioMixerSubmixSoundfieldChildren

)

DEFINE_STAT() [7/9]

DEFINE_STAT

(

STAT_AudioMixerSubmixSoundfieldProcessors

)

DEFINE_STAT() [8/9]

DEFINE_STAT

(

STAT_AudioMixerSubmixSoundfieldSources

)

DEFINE_STAT() [9/9]

DEFINE_STAT

(

STAT_AudioMixerSubmixSource

)

Variable Documentation

CVarBypassAllSubmixEffects

FAutoConsoleVariableRef CVarBypassAllSubmixEffects(TEXT("au.BypassAllSubmixEffects"), BypassAllSubmixEffectsCVar, TEXT("1: Submix Effects are disabled."), ECVF_Default)	(	TEXT("au.BypassAllSubmixEffects")	,
		BypassAllSubmixEffectsCVar	,
		TEXT("1: Submix Effects are disabled.")	,
		ECVF_Default
	)

CVarLogSubmixEnablement

FAutoConsoleVariableRef CVarLogSubmixEnablement(TEXT("au.LogSubmixAutoDisable"), LogSubmixEnablementCVar, TEXT("1: Submix enablement logging is on. 0: Submix enablement/disablement logging is off."), ECVF_Default)	(	TEXT("au.LogSubmixAutoDisable")	,
		LogSubmixEnablementCVar	,
		TEXT("1: Submix enablement logging is on. 0: Submix enablement/disablement logging is off.")	,
		ECVF_Default
	)

CVarRecoverRecordingOnShutdown

FAutoConsoleVariableRef CVarRecoverRecordingOnShutdown(TEXT("au.RecoverRecordingOnShutdown"), RecoverRecordingOnShutdownCVar, TEXT("0: Disabled, 1: Enabled"), ECVF_Default)	(	TEXT("au.RecoverRecordingOnShutdown")	,
		RecoverRecordingOnShutdownCVar	,
		TEXT("0: Disabled, 1: Enabled")	,
		ECVF_Default
	)