AtomMixerSourceManager.cpp ファイル

#include "Atom/Mixer/AtomMixerSourceManager.h"
#include "ProfilingDebugging/CsvProfiler.h"
#include "Async/Async.h"
#include "ProfilingDebugging/CountersTrace.h"
#include "Stats/Stats.h"
#include "Trace/Trace.h"
#include "DSP/FloatArrayMath.h"
#include "CriWareDefines.h"
#include "CriWareLLM.h"
#include "Atom/Atom.h"
#include "Atom/AtomThread.h"
#include "Atom/AtomRack.h"
#include "Atom/AtomSourceVoiceEffect.h"
#include "Atom/Mixer/AtomMixerTrace.h"
#include "Atom/Mixer/AtomMixerSourceVoice.h"
#include "Atom/Modulation/AtomModulationDestination.h"
#include "Extensions/IAtomExtensionPlugin.h"
#include "Atom/Mixer/AtomMixerSource.h"
#include <UE_INLINE_GENERATED_CPP_BY_NAME(AtomMixerSourceManager)>

名前空間
namespace	Atom
namespace	Atom::Trace
namespace	Atom::Trace::EventLog
namespace	Atom::Trace::EventLog::ID

マクロ定義
#define	ATOM_MIXER_DEBUG_LOG(SourceId, Message)
#define	ATOM_MIXER_THREAD_COMMAND_STRING(X)
#define	ATOM_SUBFRAME_ENABLED   0
#define	CASE_ENUM_TO_TEXT(TXT)
#define	ENVELOPE_TAIL_THRESHOLD   (1.58489e-5f)
#define	VALIDATE_SOURCE_MIXER_STATE   1

関数
	CSV_DECLARE_CATEGORY_MODULE_EXTERN (CRIWARECORE_API, Atom)
FAutoConsoleVariableRef	CVarAtomCommandBufferFlushWaitTimeMs (TEXT("atom.CommandBufferFlushWaitTimeMs"), AtomCommandBufferFlushWaitTimeMsCvar, TEXT("How long to wait for the command buffer flush to complete.\n"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomCommandBufferInitialCapacity (TEXT("atom.CommandBufferInitialCapacity"), AtomCommandBufferInitialCapacityCvar, TEXT("How many elements to initialize the command buffer capacity with"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomCommandBufferMaxSizeMb (TEXT("atom.CommandBufferMaxSizeInMb"), AtomCommandBufferMaxSizeInMbCvar, TEXT("How big to allow the command buffer to grow before ignoring more commands"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomDisableDistanceAttenuation (TEXT("atom.DisableDistanceAttenuation"), AtomDisableDistanceAttenuationCvar, TEXT("0: Not Disabled, 1: Disabled"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomDisableEnvelopeFollowing (TEXT("atom.DisableEnvelopeFollowing"), AtomDisableEnvelopeFollowingCvar, TEXT("0: Not Disabled, 1: Disabled"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomDisableSourceEffects (TEXT("atom.DisableSourceEffects"), AtomDisableSourceEffectsCvar, TEXT("0: Not Disabled, 1: Disabled"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomFloatCompareMaxScale (TEXT("atom.FloatCompareMaxScale"), AtomFloatCompareMaxScaleCVar, TEXT("Maximum parameter float compare tolerance"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomFloatCompareMinScale (TEXT("atom.FloatCompareMinScale"), AtomFloatCompareMinScaleCVar, TEXT("Minimum parameter float compare tolerance"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomFlushCommandBufferOnTimeout (TEXT("atom.FlushCommandBufferOnTimeout"), AtomFlushCommandBufferOnTimeoutCvar, TEXT("0: Not Disabled, 1: Disabled"), ECVF_Default)
FAutoConsoleVariableRef	CVarAtomNumCmdsConsideredFullCVar (TEXT("atom.NumCmdsConsideredFullCVar"), AtomNumCmdsConsideredFullCVar, TEXT("Num of commands in the queue is considered full"), ECVF_Default)
	DEFINE_LOG_CATEGORY (LogCriWareAtomMixer)
	DEFINE_LOG_CATEGORY (LogCriWareAtomMixerDebug)
	DEFINE_STAT (STAT_AtomMixerSourceManagerUpdate)
static FAutoConsoleCommand	GAtomModulationSetMaxPitchRange (TEXT("atom.Modulation.SetPitchRange"), TEXT("Sets max final modulation range of pitch (in semitones). Default: 96 semitones (+/- 4 octaves)"), FConsoleCommandWithArgsDelegate::CreateStatic([](const TArray< FString > &Args) { if(Args.Num()< 1) { UE_LOG(LogCriWareAtom, Error, TEXT("Failed to set max modulation pitch range: Range not provided"));return;} const float Range=FCString::Atof(*Args[0]);AtomMaxModulationPitchRangeFreqCVar=Atom::GetFrequencyMultiplier(Range *0.5f);AtomMaxModulationPitchRangeFreqCVar=Atom::GetFrequencyMultiplier(Range *-0.5f);}))
int32	Atom::GetCommandBufferInitialCapacity ()
bool	Atom::IsAudioBufferSilent (const float *AudioBuffer, const int32 NumSamples)
const TCHAR *	LexToString (EAtomSourceManagerRenderThreadPhase InPhase)

変数
static int32	AtomCommandBufferFlushWaitTimeMsCvar = 1000
static int32	AtomCommandBufferInitialCapacityCvar = 500
static int32	AtomCommandBufferMaxSizeInMbCvar = 10
static int32	AtomDisableDistanceAttenuationCvar = 0
static int32	AtomDisableEnvelopeFollowingCvar = 0
static int32	AtomDisableSourceEffectsCvar = 0
static float	AtomFloatCompareMaxScaleCVar = 0.1
static float	AtomFloatCompareMinScaleCVar = 0.001
static int32	AtomFlushCommandBufferOnTimeoutCvar = 0
static float	AtomMaxModulationPitchRangeFreqCVar = 16.0f
static float	AtomMinModulationPitchRangeFreqCVar = 0.0625f
static int32	AtomNumCmdsConsideredFullCVar = 1000
static const Atom::FAlignedFloatBuffer	Atom::EmptyBuffer
const FString	Atom::Trace::EventLog::ID::FlushAtomRuntimeRequested = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_FlushAtomRuntimeRequested", "Flush Atom Runtime").ToString()
const FString	Atom::Trace::EventLog::ID::PauseSoundRequested = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PauseSoundRequested", "Paused").ToString()
const FString	Atom::Trace::EventLog::ID::PlayFailedConcurrency = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayFailedConcurrency", "Play Failed : Concurrency").ToString()
const FString	Atom::Trace::EventLog::ID::PlayFailedDebugFiltered = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayFailedDebugFiltered", "Play Failed : Debug filtered").ToString()
const FString	Atom::Trace::EventLog::ID::PlayFailedNotPlayable = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayFailedNotPlayable", "Play Failed : Not playable").ToString()
const FString	Atom::Trace::EventLog::ID::PlayFailedOutOfRange = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayFailedOutOfRange", "Play Failed : Out of range").ToString()
const FString	Atom::Trace::EventLog::ID::PlayRequestAtomComponent = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayRequestedAtomComponent", "Play Request : Atom Component").ToString()
const FString	Atom::Trace::EventLog::ID::PlayRequestOneShot = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayRequestedOneShot", "Play Request : One shot").ToString()
const FString	Atom::Trace::EventLog::ID::PlayRequestSlateSound = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayRequestedSlateSound", "Play Request : Slate Sound").ToString()
const FString	Atom::Trace::EventLog::ID::PlayRequestSound2D = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayRequested2DSound", "Play Request : Play Sound 2D").ToString()
const FString	Atom::Trace::EventLog::ID::PlayRequestSoundAtLocation = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayRequestedSoundAtLocation", "Play Request : Sound at location").ToString()
const FString	Atom::Trace::EventLog::ID::PlayRequestSoundHandle = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_PlayRequestedSoundHandle", "Play Request : Sound Handle").ToString()
const FString	Atom::Trace::EventLog::ID::ResumeSoundRequested = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_ResumeSoundRequested", "Resumed").ToString()
const FString	Atom::Trace::EventLog::ID::SoundRealized = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_Realize", "Realized").ToString()
const FString	Atom::Trace::EventLog::ID::SoundStart = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_Playing", "Playing").ToString()
const FString	Atom::Trace::EventLog::ID::SoundStop = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_Stopped", "Stopped").ToString()
const FString	Atom::Trace::EventLog::ID::SoundVirtualized = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_Virtualize", "Virtualized").ToString()
const FString	Atom::Trace::EventLog::ID::StopAllRequested = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_StopAllRequested", "Stop All").ToString()
const FString	Atom::Trace::EventLog::ID::StopRequestActiveSound = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_StopRequestedActiveSound", "Stop Request : Active Sound").ToString()
const FString	Atom::Trace::EventLog::ID::StopRequestAtomComponent = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_StopRequestedAtomComponent", "Stop Request : Atom Component").ToString()
const FString	Atom::Trace::EventLog::ID::StopRequestConcurrency = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_StopRequestedConcurrency", "Stop Request : Concurrency").ToString()
const FString	Atom::Trace::EventLog::ID::StopRequestedSoundHandle = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_StopRequestedSoundHandle", "Stop Request : Sound Handle").ToString()
const FString	Atom::Trace::EventLog::ID::StopRequestSoundsUsingResource = NSLOCTEXT("AtomInsightsEventLog", "EventLogTraceMessage_StopRequestedSoundsUsingResource", "Stop Request : Sounds using resource").ToString()

マクロ定義詳解

ATOM_MIXER_DEBUG_LOG

#define ATOM_MIXER_DEBUG_LOG	(		SourceId,
			Message )

ATOM_MIXER_THREAD_COMMAND_STRING

#define ATOM_MIXER_THREAD_COMMAND_STRING

(

X

)

値:

("")

ATOM_SUBFRAME_ENABLED

#define ATOM_SUBFRAME_ENABLED   0

CASE_ENUM_TO_TEXT

#define CASE_ENUM_TO_TEXT

(

TXT

)

値:

case TXT: return TEXT(#TXT);

ENVELOPE_TAIL_THRESHOLD

#define ENVELOPE_TAIL_THRESHOLD   (1.58489e-5f)

VALIDATE_SOURCE_MIXER_STATE

#define VALIDATE_SOURCE_MIXER_STATE   1

関数詳解

CSV_DECLARE_CATEGORY_MODULE_EXTERN()

CSV_DECLARE_CATEGORY_MODULE_EXTERN	(	CRIWARECORE_API	,
		Atom	)

CVarAtomCommandBufferFlushWaitTimeMs()

FAutoConsoleVariableRef CVarAtomCommandBufferFlushWaitTimeMs	(	TEXT("atom.CommandBufferFlushWaitTimeMs")	,
		AtomCommandBufferFlushWaitTimeMsCvar	,
		TEXT("How long to wait for the command buffer flush to complete.\n")	,
		ECVF_Default	)

CVarAtomCommandBufferInitialCapacity()

FAutoConsoleVariableRef CVarAtomCommandBufferInitialCapacity	(	TEXT("atom.CommandBufferInitialCapacity")	,
		AtomCommandBufferInitialCapacityCvar	,
		TEXT("How many elements to initialize the command buffer capacity with")	,
		ECVF_Default	)

CVarAtomCommandBufferMaxSizeMb()

FAutoConsoleVariableRef CVarAtomCommandBufferMaxSizeMb	(	TEXT("atom.CommandBufferMaxSizeInMb")	,
		AtomCommandBufferMaxSizeInMbCvar	,
		TEXT("How big to allow the command buffer to grow before ignoring more commands")	,
		ECVF_Default	)

CVarAtomDisableDistanceAttenuation()

FAutoConsoleVariableRef CVarAtomDisableDistanceAttenuation	(	TEXT("atom.DisableDistanceAttenuation")	,
		AtomDisableDistanceAttenuationCvar	,
		TEXT("0: Not Disabled, 1: Disabled")	,
		ECVF_Default	)

CVarAtomDisableEnvelopeFollowing()

FAutoConsoleVariableRef CVarAtomDisableEnvelopeFollowing	(	TEXT("atom.DisableEnvelopeFollowing")	,
		AtomDisableEnvelopeFollowingCvar	,
		TEXT("0: Not Disabled, 1: Disabled")	,
		ECVF_Default	)

CVarAtomDisableSourceEffects()

FAutoConsoleVariableRef CVarAtomDisableSourceEffects	(	TEXT("atom.DisableSourceEffects")	,
		AtomDisableSourceEffectsCvar	,
		TEXT("0: Not Disabled, 1: Disabled")	,
		ECVF_Default	)

CVarAtomFloatCompareMaxScale()

FAutoConsoleVariableRef CVarAtomFloatCompareMaxScale	(	TEXT("atom.FloatCompareMaxScale")	,
		AtomFloatCompareMaxScaleCVar	,
		TEXT("Maximum parameter float compare tolerance")	,
		ECVF_Default	)

CVarAtomFloatCompareMinScale()

FAutoConsoleVariableRef CVarAtomFloatCompareMinScale	(	TEXT("atom.FloatCompareMinScale")	,
		AtomFloatCompareMinScaleCVar	,
		TEXT("Minimum parameter float compare tolerance")	,
		ECVF_Default	)

CVarAtomFlushCommandBufferOnTimeout()

FAutoConsoleVariableRef CVarAtomFlushCommandBufferOnTimeout	(	TEXT("atom.FlushCommandBufferOnTimeout")	,
		AtomFlushCommandBufferOnTimeoutCvar	,
		TEXT("0: Not Disabled, 1: Disabled")	,
		ECVF_Default	)

CVarAtomNumCmdsConsideredFullCVar()

FAutoConsoleVariableRef CVarAtomNumCmdsConsideredFullCVar	(	TEXT("atom.NumCmdsConsideredFullCVar")	,
		AtomNumCmdsConsideredFullCVar	,
		TEXT("Num of commands in the queue is considered full")	,
		ECVF_Default	)

DEFINE_LOG_CATEGORY() [1/2]

DEFINE_LOG_CATEGORY

(

LogCriWareAtomMixer

)

DEFINE_LOG_CATEGORY() [2/2]

DEFINE_LOG_CATEGORY

(

LogCriWareAtomMixerDebug

)

DEFINE_STAT()

DEFINE_STAT

(

STAT_AtomMixerSourceManagerUpdate

)

GAtomModulationSetMaxPitchRange()

FAutoConsoleCommand GAtomModulationSetMaxPitchRange ( TEXT("atom.Modulation.SetPitchRange") , TEXT("Sets max final modulation range of pitch (in semitones). Default: 96 semitones (+/- 4 octaves)") , FConsoleCommandWithArgsDelegate::CreateStatic([](const TArray< FString > &Args) { if(Args.Num()< 1) { UE_LOG(LogCriWareAtom, Error, TEXT("Failed to set max modulation pitch range: Range not provided"));return;} const float Range=FCString::Atof(*Args[0]);AtomMaxModulationPitchRangeFreqCVar=Atom::GetFrequencyMultiplier(Range *0.5f);AtomMaxModulationPitchRangeFreqCVar=Atom::GetFrequencyMultiplier(Range *-0.5f);})  )

static

LexToString()

const TCHAR * LexToString

(

EAtomSourceManagerRenderThreadPhase

InPhase

)

変数詳解

AtomCommandBufferFlushWaitTimeMsCvar

int32 AtomCommandBufferFlushWaitTimeMsCvar = 1000

static

AtomCommandBufferInitialCapacityCvar

int32 AtomCommandBufferInitialCapacityCvar = 500

static

AtomCommandBufferMaxSizeInMbCvar

int32 AtomCommandBufferMaxSizeInMbCvar = 10

static

AtomDisableDistanceAttenuationCvar

int32 AtomDisableDistanceAttenuationCvar = 0

static

AtomDisableEnvelopeFollowingCvar

int32 AtomDisableEnvelopeFollowingCvar = 0

static

AtomDisableSourceEffectsCvar

int32 AtomDisableSourceEffectsCvar = 0

static

AtomFloatCompareMaxScaleCVar

float AtomFloatCompareMaxScaleCVar = 0.1

static

AtomFloatCompareMinScaleCVar

float AtomFloatCompareMinScaleCVar = 0.001

static

AtomFlushCommandBufferOnTimeoutCvar

int32 AtomFlushCommandBufferOnTimeoutCvar = 0

static

AtomMaxModulationPitchRangeFreqCVar

float AtomMaxModulationPitchRangeFreqCVar = 16.0f

static

AtomMinModulationPitchRangeFreqCVar

float AtomMinModulationPitchRangeFreqCVar = 0.0625f

static

AtomNumCmdsConsideredFullCVar

int32 AtomNumCmdsConsideredFullCVar = 1000

static