Cutter Class Reference

#include <mythtranscode/cutter.h>

Collaboration diagram for Cutter:

Public Member Functions
	Cutter ()=default
void	SetCutList (frm_dir_map_t &deleteMap, PlayerContext *ctx)
frm_dir_map_t	AdjustedCutList () const
void	Activate (float v2a, int64_t total)
void	NewFrame (int64_t currentFrame)
bool	InhibitUseVideoFrame (void)
bool	InhibitUseAudioFrames (int64_t frames, long *totalAudio)
bool	InhibitDummyFrame (void)
bool	InhibitDropFrame (void)

Private Attributes
bool	m_active {false}
frm_dir_map_t	m_foreshortenedCutList
DeleteMap	m_tracker
int64_t	m_totalFrames {0}
int64_t	m_videoFramesToCut {0}
int64_t	m_audioFramesToCut {0}
float	m_audioFramesPerVideoFrame {0.0}

Static Private Attributes
static constexpr uint8_t	kMaxLeadIn { 200 }
static constexpr uint8_t	kMinCut { 20 }

Detailed Description

Definition at line 13 of file cutter.h.

Constructor & Destructor Documentation

Cutter()

Cutter::Cutter ( )

default

Member Function Documentation

SetCutList()

void Cutter::SetCutList	(	frm_dir_map_t &	deleteMap,
		PlayerContext *	ctx
	)

Definition at line 11 of file cutter.cpp.

Referenced by Transcode::TranscodeFile().

AdjustedCutList()

frm_dir_map_t Cutter::AdjustedCutList

(

)

const

Definition at line 58 of file cutter.cpp.

Referenced by Transcode::TranscodeFile().

Activate()

void Cutter::Activate	(	float	v2a,
		int64_t	total
	)

Definition at line 63 of file cutter.cpp.

Referenced by Transcode::TranscodeFile().

NewFrame()

void Cutter::NewFrame

(

int64_t

currentFrame

)

Definition at line 73 of file cutter.cpp.

Referenced by Transcode::TranscodeFile().

InhibitUseVideoFrame()

bool Cutter::InhibitUseVideoFrame

(

void

)

Definition at line 100 of file cutter.cpp.

Referenced by Transcode::TranscodeFile().

InhibitUseAudioFrames()

bool Cutter::InhibitUseAudioFrames	(	int64_t	frames,
		long *	totalAudio
	)

Definition at line 120 of file cutter.cpp.

Referenced by Transcode::TranscodeFile().

InhibitDummyFrame()

bool Cutter::InhibitDummyFrame

(

void

)

Definition at line 155 of file cutter.cpp.

Referenced by Transcode::TranscodeFile().

InhibitDropFrame()

bool Cutter::InhibitDropFrame

(

void

)

Definition at line 167 of file cutter.cpp.

Referenced by Transcode::TranscodeFile().

Member Data Documentation

m_active

bool Cutter::m_active {false}

private

Definition at line 27 of file cutter.h.

Referenced by Activate(), and NewFrame().

m_foreshortenedCutList

frm_dir_map_t Cutter::m_foreshortenedCutList

private

Definition at line 28 of file cutter.h.

Referenced by AdjustedCutList(), and SetCutList().

m_tracker

DeleteMap Cutter::m_tracker

private

Definition at line 29 of file cutter.h.

Referenced by Activate(), NewFrame(), and SetCutList().

m_totalFrames

int64_t Cutter::m_totalFrames {0}

private

Definition at line 30 of file cutter.h.

Referenced by Activate().

m_videoFramesToCut

int64_t Cutter::m_videoFramesToCut {0}

private

Definition at line 31 of file cutter.h.

Referenced by Activate(), InhibitDropFrame(), InhibitUseAudioFrames(), InhibitUseVideoFrame(), and NewFrame().

m_audioFramesToCut

int64_t Cutter::m_audioFramesToCut {0}

private

Definition at line 32 of file cutter.h.

Referenced by Activate(), InhibitDropFrame(), InhibitDummyFrame(), InhibitUseAudioFrames(), InhibitUseVideoFrame(), and NewFrame().

m_audioFramesPerVideoFrame

float Cutter::m_audioFramesPerVideoFrame {0.0}

private

Definition at line 33 of file cutter.h.

Referenced by Activate(), InhibitDropFrame(), InhibitDummyFrame(), and NewFrame().

kMaxLeadIn

constexpr uint8_t Cutter::kMaxLeadIn { 200 }

staticconstexprprivate

Definition at line 34 of file cutter.h.

Referenced by SetCutList().

kMinCut

constexpr uint8_t Cutter::kMinCut { 20 }

staticconstexprprivate

Definition at line 35 of file cutter.h.

Referenced by SetCutList().

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The documentation for this class was generated from the following files:

• mythtv/programs/mythtranscode/cutter.h
• mythtv/programs/mythtranscode/cutter.cpp