SoundWave.cpp File Reference

#include "Sound/SoundWave.h"
#include "Audio/AudioTimingLog.h"
#include "Audio/AudioTraceUtil.h"
#include "AudioCompressionSettingsUtils.h"
#include "AudioDecompress.h"
#include "AudioDerivedData.h"
#include "AudioDevice.h"
#include "Engine/Engine.h"
#include "Misc/Paths.h"
#include "Serialization/MemoryWriter.h"
#include "Sound/SoundSourceBus.h"
#include "Sound/SoundSubmix.h"
#include "Stats/StatsTrace.h"
#include "UObject/AssetRegistryTagsContext.h"
#include "UObject/FrameworkObjectVersion.h"
#include "UObject/Package.h"
#include "UObject/UObjectIterator.h"
#include "Interfaces/ITargetPlatform.h"
#include "Interfaces/ITargetPlatformManagerModule.h"
#include "Misc/App.h"
#include "Misc/ConfigCacheIni.h"
#include "SubtitleManager.h"
#include "Subtitles/ISubtitlesAndClosedCaptionsModule.h"
#include "Subtitles/SubtitlesAndClosedCaptionsDelegates.h"
#include "DerivedDataCacheInterface.h"
#include "EditorFramework/AssetImportData.h"
#include "ProfilingDebugging/CookStats.h"
#include "HAL/FileManager.h"
#include "DSP/SpectrumAnalyzer.h"
#include "DSP/EnvelopeFollower.h"
#include "Misc/OutputDeviceArchiveWrapper.h"
#include "Async/Async.h"
#include "UObject/UE5MainStreamObjectVersion.h"
#include "Algo/BinarySearch.h"
#include "Templates/UnrealTemplate.h"
#include "UObject/ObjectSaveContext.h"
#include "ISoundWaveCloudStreaming.h"
#include "SoundWaveCompiler.h"
#include "SoundFileIO/SoundFileIO.h"
#include "Serialization/MemoryReader.h"

Namespaces
namespace	SoundWave_Private

Functions
FArchive &	operator<< (FArchive &Ar, FSoundWaveCuePoint &CuePoint)

Variables
FAutoConsoleVariableRef	CVarSoundWaveDefaultLoadingBehavior (SoundWaveDefaultLoadingBehaviorCVarName, SoundWaveDefaultLoadingBehaviorCVar, TEXT("1: Retain audio data on load, 2: prime audio data on load, 3: load on demand (No audio data is loaded until a USoundWave is played or primed)."), ECVF_Default)
FAutoConsoleVariableRef	CVarForceNonStreamingInEditor (TEXT("au.editor.ForceAudioNonStreaming"), ForceNonStreamingInEditorCVar, TEXT("0: Honor the Play When Silent flag, 1: stop all silent non-procedural sources."), ECVF_Default)
int32	DisableRetainingCVar = 0
FAutoConsoleVariableRef	CVarDisableRetaining (TEXT("au.streamcache.DisableRetaining"), DisableRetainingCVar, TEXT("0: Don't disable retaining, 1: disable retaining."), ECVF_Default)
FAutoConsoleVariableRef	CVarRetainInlinedFirstChunk (TEXT("au.streamcache.RetainInlinedFirstChunk"), bRetainInlinedFirstChunkCVar, TEXT("0 is off, 1 or anything else is on"), ECVF_Default)
FAutoConsoleVariableRef	CVarBlockOnChunkLoadCompletion (TEXT("au.streamcache.BlockOnChunkLoadCompletion"), BlockOnChunkLoadCompletionCVar, TEXT("0: Don't try to block after a SoundWave has completed loading a chunk, 1: Block after a USoundWave's chunk request has completed."), ECVF_Default)
FAutoConsoleVariableRef	CVarDispatchToGameThreadOnChunkRequest (TEXT("au.streamcache.DispatchToGameThreadOnChunkRequest"), DispatchToGameThreadOnChunkRequestCVar, TEXT("0: as soon as the chunk is loaded, capture the audio chunk. 1: As soon as the chunk is loaded, dispatch a callback to the gamethread."), ECVF_Default)
FAutoConsoleVariableRef	CvarAllowReverbForMultichannelSources (TEXT("au.AllowReverbForMultichannelSources"), AllowReverbForMultichannelSources, TEXT("0: Disable, >0: Enable"), ECVF_Default)

Function Documentation

operator<<()

FArchive & operator<< ( FArchive &  Ar, FSoundWaveCuePoint &  CuePoint  )

inline

Variable Documentation

CvarAllowReverbForMultichannelSources

FAutoConsoleVariableRef CvarAllowReverbForMultichannelSources(TEXT("au.AllowReverbForMultichannelSources"), AllowReverbForMultichannelSources, TEXT("0: Disable, >0: Enable"), ECVF_Default)	(	TEXT("au.AllowReverbForMultichannelSources")	,
		AllowReverbForMultichannelSources	,
		TEXT("0: Disable, >0: Enable")	,
		ECVF_Default
	)

CVarBlockOnChunkLoadCompletion

FAutoConsoleVariableRef CVarBlockOnChunkLoadCompletion(TEXT("au.streamcache.BlockOnChunkLoadCompletion"), BlockOnChunkLoadCompletionCVar, TEXT("0: Don't try to block after a SoundWave has completed loading a chunk, 1: Block after a USoundWave's chunk request has completed."), ECVF_Default)	(	TEXT("au.streamcache.BlockOnChunkLoadCompletion")	,
		BlockOnChunkLoadCompletionCVar	,
		TEXT("0: Don't try to block after a SoundWave has completed loading a chunk, 1: Block after a USoundWave's chunk request has completed.")	,
		ECVF_Default
	)

CVarDisableRetaining

FAutoConsoleVariableRef CVarDisableRetaining(TEXT("au.streamcache.DisableRetaining"), DisableRetainingCVar, TEXT("0: Don't disable retaining, 1: disable retaining."), ECVF_Default)	(	TEXT("au.streamcache.DisableRetaining")	,
		DisableRetainingCVar	,
		TEXT("0: Don't disable retaining, 1: disable retaining.")	,
		ECVF_Default
	)

CVarDispatchToGameThreadOnChunkRequest

FAutoConsoleVariableRef CVarDispatchToGameThreadOnChunkRequest(TEXT("au.streamcache.DispatchToGameThreadOnChunkRequest"), DispatchToGameThreadOnChunkRequestCVar, TEXT("0: as soon as the chunk is loaded, capture the audio chunk. 1: As soon as the chunk is loaded, dispatch a callback to the gamethread."), ECVF_Default)	(	TEXT("au.streamcache.DispatchToGameThreadOnChunkRequest")	,
		DispatchToGameThreadOnChunkRequestCVar	,
		TEXT("0: as soon as the chunk is loaded, capture the audio chunk. 1: As soon as the chunk is loaded, dispatch a callback to the gamethread.")	,
		ECVF_Default
	)

CVarForceNonStreamingInEditor

FAutoConsoleVariableRef CVarForceNonStreamingInEditor(TEXT("au.editor.ForceAudioNonStreaming"), ForceNonStreamingInEditorCVar, TEXT("0: Honor the Play When Silent flag, 1: stop all silent non-procedural sources."), ECVF_Default)	(	TEXT("au.editor.ForceAudioNonStreaming")	,
		ForceNonStreamingInEditorCVar	,
		TEXT("0: Honor the Play When Silent flag, 1: stop all silent non-procedural sources.")	,
		ECVF_Default
	)

CVarRetainInlinedFirstChunk

FAutoConsoleVariableRef CVarRetainInlinedFirstChunk(TEXT("au.streamcache.RetainInlinedFirstChunk"), bRetainInlinedFirstChunkCVar, TEXT("0 is off, 1 or anything else is on"), ECVF_Default)	(	TEXT("au.streamcache.RetainInlinedFirstChunk")	,
		bRetainInlinedFirstChunkCVar	,
		TEXT("0 is off, 1 or anything else is on")	,
		ECVF_Default
	)

CVarSoundWaveDefaultLoadingBehavior

FAutoConsoleVariableRef CVarSoundWaveDefaultLoadingBehavior(SoundWaveDefaultLoadingBehaviorCVarName, SoundWaveDefaultLoadingBehaviorCVar, TEXT("1: Retain audio data on load, 2: prime audio data on load, 3: load on demand (No audio data is loaded until a USoundWave is played or primed)."), ECVF_Default)	(	SoundWaveDefaultLoadingBehaviorCVarName	,
		SoundWaveDefaultLoadingBehaviorCVar	,
		TEXT("1: Retain audio data on load, 2: prime audio data on load, 3: load on demand (No audio data is loaded until a USoundWave is played or primed).")	,
		ECVF_Default
	)

DisableRetainingCVar

int32 DisableRetainingCVar = 0