#include <Timecode.h>

Public Member Functions
	FTimecode ()

	FTimecode (int32 InHours, int32 InMinutes, int32 InSeconds, int32 InFrames, bool InbDropFrame)

	FTimecode (double InSeconds, const FFrameRate &InFrameRate, bool InbDropFrame, bool InbRollover)

	FTimecode (double InSeconds, const FFrameRate &InFrameRate, bool InbRollover)

FFrameNumber	ToFrameNumber (const FFrameRate &InFrameRate) const

FTimespan	ToTimespan (const FFrameRate &InFrameRate) const

FString	ToString (bool bForceSignDisplay=false) const

Public Attributes
int32	Hours

int32	Minutes

int32	Seconds

int32	Frames

bool	bDropFrameFormat

Friends
bool	operator== (const FFrameRate &A, const FFrameRate &B)

bool	operator!= (const FFrameRate &A, const FFrameRate &B)

bool	operator== (const FTimecode &A, const FTimecode &B)

bool	operator!= (const FTimecode &A, const FTimecode &B)

Detailed Description

A timecode that stores time in HH:MM:SS format with the remainder of time represented by an integer frame count.

Definition at line 17 of file Timecode.h.

Constructor & Destructor Documentation

◆ FTimecode() [1/4]

FTimecode::FTimecode ( )

inline

Default construction for UObject purposes

Definition at line 22 of file Timecode.h.

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◆ FTimecode() [2/4]

FTimecode::FTimecode	(	int32	InHours,
		int32	InMinutes,
		int32	InSeconds,
		int32	InFrames,
		bool	InbDropFrame )

inlineexplicit

User construction from a number of hours minutes seconds and frames.

Parameters

InbDropFrame - If true, this Timecode represents a "Drop Frame Timecode" format which skips the first frames of every minute (except those ending in multiples of 10) to account for drift when using a fractional NTSC framerate.

Definition at line 36 of file Timecode.h.

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◆ FTimecode() [3/4]

FTimecode::FTimecode	(	double	InSeconds,
		const FFrameRate &	InFrameRate,
		bool	InbDropFrame,
		bool	InbRollover )

inlineexplicit

User construction from a time in seconds

Parameters

InbDropFrame	- If true, this Timecode represents a "Drop Frame Timecode" format which skips the first frames of every minute (except those ending in multiples of 10) to account for drift when using a fractional NTSC framerate.
InbRollover	- If true, the hours will be the modulo of 24.

Note: Be aware that the Cycles may not correspond to the System Time. See FDateTime and "leap seconds".

Definition at line 52 of file Timecode.h.

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◆ FTimecode() [4/4]

FTimecode::FTimecode	(	double	InSeconds,
		const FFrameRate &	InFrameRate,
		bool	InbRollover )

inlineexplicit

User construction from a time in seconds

Parameters

InbRollover - If true, the hours will be the modulo of 24.

Note: Be aware that the Cycles may not correspond to the System Time. See FDateTime and "leap seconds".

Definition at line 72 of file Timecode.h.

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Member Function Documentation

◆ FromFrameNumber() [1/2]

static FTimecode FTimecode::FromFrameNumber	(	const FFrameNumber &	InFrameNumber,
		const FFrameRate &	InFrameRate )

inlinestatic

Create a FTimecode from a specific frame number at the given frame rate.

Parameters

InFrameNumber	- The frame number to convert into a timecode. This should already be converted to InFrameRate's resolution.
InFrameRate	- The framerate that this timecode is based in. This should be the playback framerate as it is used to determine when the Frame value wraps over.

Definition at line 225 of file Timecode.h.

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◆ FromFrameNumber() [2/2]

static FTimecode FTimecode::FromFrameNumber	(	const FFrameNumber &	InFrameNumber,
		const FFrameRate &	InFrameRate,
		bool	InbDropFrame )

inlinestatic

Create a FTimecode from a specific frame number at the given frame rate. Optionally supports creating a drop frame timecode, which drops certain timecode display numbers to help account for NTSC frame rates which are fractional.

Parameters

InFrameNumber	- The frame number to convert into a timecode. This should already be converted to InFrameRate's resolution.
InFrameRate	- The framerate that this timecode is based in. This should be the playback framerate as it is used to determine when the Frame value wraps over.
InbDropFrame	- If true, the returned timecode will drop the first two frames on every minute (except when Minute % 10 == 0) This is only valid for NTSC framerates (29.97, 59.94) and will assert if you try to create a drop-frame format from a non-valid framerate. All framerates can be represented when in non-drop frame format.

Definition at line 140 of file Timecode.h.

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◆ FromTimespan() [1/2]

static FTimecode FTimecode::FromTimespan	(	const FTimespan &	InTimespan,
		const FFrameRate &	InFrameRate,
		bool	InbDropFrame,
		bool	InbRollover )

inlinestatic

Create a FTimecode from a timespan at the given frame rate. Optionally supports creating a drop frame timecode, which drops certain timecode display numbers to help account for NTSC frame rates which are fractional.

Parameters

InTimespan	- The timespan to convert into a timecode.
InFrameRate	- The framerate that this timecode is based in. This should be the playback framerate as it is used to determine when the Frame value wraps over.
InbDropFrame	- If true, the returned timecode will drop the first two frames on every minute (except when Minute % 10 == 0) This is only valid for NTSC framerates (29.97, 59.94) and will assert if you try to create a drop-frame format from a non-valid framerate. All framerates can be represented when in non-drop frame format.
InbRollover	- If true, the hours will be the modulo of 24.

Definition at line 252 of file Timecode.h.

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◆ FromTimespan() [2/2]

static FTimecode FTimecode::FromTimespan	(	const FTimespan &	InTimespan,
		const FFrameRate &	InFrameRate,
		bool	InbRollover )

inlinestatic

Create a FTimecode from a timespan at the given frame rate.

Parameters

InTimespan	- The timespan to convert into a timecode.
InFrameRate	- The framerate that this timecode is based in. This should be the playback framerate as it is used to determine when the Frame value wraps over.
InbRollover	- If true, the hours will be the modulo of 24.

Definition at line 265 of file Timecode.h.

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◆ IsDropFormatTimecodeSupported()

static bool FTimecode::IsDropFormatTimecodeSupported ( const FFrameRate & InFrameRate )

inlinestatic

Drop frame is only support for frame rate of 29.97 or 59.94.

Definition at line 271 of file Timecode.h.

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◆ IsValidDropFormatTimecodeRate()

static bool FTimecode::IsValidDropFormatTimecodeRate ( const FString & InRateString )

inlinestatic

Returns true if the given frame rate string represents a supported drop frame timecode frame rate, or false otherwise.

Drop frame timecode is only supported for NTSC_30 (29.97 FPS) or NTSC_60 (59.94 FPS) frame rates.

Definition at line 293 of file Timecode.h.

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◆ ToFrameNumber()

FFrameNumber FTimecode::ToFrameNumber ( const FFrameRate & InFrameRate ) const

inline

Converts this Timecode back into a Frame Number at the given framerate, taking into account if this is a drop-frame format timecode.

Definition at line 87 of file Timecode.h.

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◆ ToString()

FString FTimecode::ToString ( bool bForceSignDisplay = false ) const

inline

Get the Qualified Timecode formatted in HH:MM:SS:FF or HH:MM:SS;FF depending on if this represents drop-frame timecode or not.

Parameters

bForceSignDisplay - Forces the timecode to be prepended with a positive or negative sign. Standard behavior is to only show the sign when the value is negative.

Definition at line 306 of file Timecode.h.

◆ ToTimespan()

FTimespan FTimecode::ToTimespan ( const FFrameRate & InFrameRate ) const

inline

Converts this Timecode back into a timespan at the given framerate, taking into account if this is a drop-frame format timecode.

Definition at line 233 of file Timecode.h.

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◆ UseDropFormatTimecode()

static bool FTimecode::UseDropFormatTimecode ( const FFrameRate & InFrameRate )

inlinestatic

If the frame rate support drop frame format and the app wish to use drop frame format by default.

Definition at line 280 of file Timecode.h.

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◆ UseDropFormatTimecodeByDefaultWhenSupported()

static bool FTimecode::UseDropFormatTimecodeByDefaultWhenSupported ( )

static

By default, should we generate a timecode in drop frame format when the frame rate does support it.

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Friends And Related Symbol Documentation

◆ operator!= [1/2]

bool operator!=	(	const FFrameRate &	A,
		const FFrameRate &	B )

friend

◆ operator!= [2/2]

bool operator!=	(	const FTimecode &	A,
		const FTimecode &	B )

friend

Definition at line 355 of file Timecode.h.

◆ operator== [1/2]

bool operator==	(	const FFrameRate &	A,
		const FFrameRate &	B )

friend

◆ operator== [2/2]

bool operator==	(	const FTimecode &	A,
		const FTimecode &	B )

friend

Definition at line 350 of file Timecode.h.

Member Data Documentation

◆ bDropFrameFormat

bool FTimecode::bDropFrameFormat

If true, this Timecode represents a Drop Frame timecode used to account for fractional frame rates in NTSC play rates.

Definition at line 347 of file Timecode.h.

◆ Frames

int32 FTimecode::Frames

How many frames does this timecode represent

Definition at line 344 of file Timecode.h.

◆ Hours

int32 FTimecode::Hours

How many hours does this timecode represent

Definition at line 335 of file Timecode.h.

◆ Minutes

int32 FTimecode::Minutes

How many minutes does this timecode represent

Definition at line 338 of file Timecode.h.

◆ Seconds

int32 FTimecode::Seconds

How many seconds does this timecode represent

Definition at line 341 of file Timecode.h.

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

C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASA/AsaApi/AsaApi/Core/Public/API/UE/Misc/Timecode.h

Static Public Member Functions
static FTimecode	FromFrameNumber (const FFrameNumber &InFrameNumber, const FFrameRate &InFrameRate, bool InbDropFrame)

static FTimecode	FromFrameNumber (const FFrameNumber &InFrameNumber, const FFrameRate &InFrameRate)

static FTimecode	FromTimespan (const FTimespan &InTimespan, const FFrameRate &InFrameRate, bool InbDropFrame, bool InbRollover)

static FTimecode	FromTimespan (const FTimespan &InTimespan, const FFrameRate &InFrameRate, bool InbRollover)

static bool	IsDropFormatTimecodeSupported (const FFrameRate &InFrameRate)

static bool	UseDropFormatTimecode (const FFrameRate &InFrameRate)

static bool	UseDropFormatTimecodeByDefaultWhenSupported ()

static bool	IsValidDropFormatTimecodeRate (const FString &InRateString)

Public Member Functions

Static Public Member Functions

Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ FTimecode() [1/4]

◆ FTimecode() [2/4]

◆ FTimecode() [3/4]

◆ FTimecode() [4/4]

Member Function Documentation

◆ FromFrameNumber() [1/2]

◆ FromFrameNumber() [2/2]

◆ FromTimespan() [1/2]

◆ FromTimespan() [2/2]

◆ IsDropFormatTimecodeSupported()

◆ IsValidDropFormatTimecodeRate()

◆ ToFrameNumber()

◆ ToString()

◆ ToTimespan()

◆ UseDropFormatTimecode()

◆ UseDropFormatTimecodeByDefaultWhenSupported()

Friends And Related Symbol Documentation

◆ operator!= [1/2]

◆ operator!= [2/2]

◆ operator== [1/2]

◆ operator== [2/2]

Member Data Documentation

◆ bDropFrameFormat

◆ Frames

◆ Hours

◆ Minutes

◆ Seconds