MythFIFOWriter Class Reference

#include <libmythtv/io/mythfifowriter.h>

Collaboration diagram for MythFIFOWriter:

Classes
struct	MythFifoBuffer

Public Member Functions
	MythFIFOWriter (uint Count, bool Sync)
	~MythFIFOWriter (void)
bool	FIFOInit (uint Id, const QString &Desc, const QString &Name, long Size, int NumBufs)
void	FIFOWrite (uint Id, void *Buffer, long Size)
void	FIFODrain (void)

Private Member Functions
void	FIFOWriteThread (int Id)

Private Attributes
MythFifoBuffer **	m_fifoBuf { nullptr }
MythFifoBuffer **	m_fbInptr { nullptr }
MythFifoBuffer **	m_fbOutptr { nullptr }
MythFIFOThread *	m_fifoThrds { nullptr }
QMutex *	m_fifoLock { nullptr }
QWaitCondition *	m_fullCond { nullptr }
QWaitCondition *	m_emptyCond { nullptr }
QString *	m_filename { nullptr }
QString *	m_fbDesc { nullptr }
long *	m_maxBlkSize { nullptr }
int *	m_killWr { nullptr }
int *	m_fbCount { nullptr }
int *	m_fbMaxCount { nullptr }
uint	m_numFifos { 0 }
bool	m_useSync

Friends
class	MythFIFOThread

Detailed Description

Definition at line 31 of file mythfifowriter.h.

Constructor & Destructor Documentation

MythFIFOWriter()

MythFIFOWriter::MythFIFOWriter	(	uint	Count,
		bool	Sync
	)

Definition at line 55 of file mythfifowriter.cpp.

~MythFIFOWriter()

MythFIFOWriter::~MythFIFOWriter

(

void

)

Definition at line 77 of file mythfifowriter.cpp.

Member Function Documentation

FIFOInit()

bool MythFIFOWriter::FIFOInit	(	uint	Id,
		const QString &	Desc,
		const QString &	Name,
		long	Size,
		int	NumBufs
	)

Definition at line 109 of file mythfifowriter.cpp.

Referenced by Transcode::TranscodeFile().

FIFOWrite()

void MythFIFOWriter::FIFOWrite	(	uint	Id,
		void *	Buffer,
		long	Size
	)

Definition at line 214 of file mythfifowriter.cpp.

Referenced by Transcode::TranscodeFile().

FIFODrain()

void MythFIFOWriter::FIFODrain

(

void

)

Definition at line 259 of file mythfifowriter.cpp.

Referenced by Transcode::TranscodeFile().

FIFOWriteThread()

void MythFIFOWriter::FIFOWriteThread ( int  Id )

private

Definition at line 159 of file mythfifowriter.cpp.

Referenced by MythFIFOThread::run().

Friends And Related Function Documentation

MythFIFOThread

friend class MythFIFOThread

friend

Definition at line 33 of file mythfifowriter.h.

Member Data Documentation

m_fifoBuf

MythFifoBuffer** MythFIFOWriter::m_fifoBuf { nullptr }

private

Definition at line 54 of file mythfifowriter.h.

Referenced by FIFOInit(), FIFOWriteThread(), MythFIFOWriter(), and ~MythFIFOWriter().

m_fbInptr

MythFifoBuffer** MythFIFOWriter::m_fbInptr { nullptr }

private

Definition at line 55 of file mythfifowriter.h.

Referenced by FIFODrain(), FIFOInit(), FIFOWrite(), FIFOWriteThread(), MythFIFOWriter(), and ~MythFIFOWriter().

m_fbOutptr

MythFifoBuffer** MythFIFOWriter::m_fbOutptr { nullptr }

private

Definition at line 56 of file mythfifowriter.h.

Referenced by FIFODrain(), FIFOInit(), FIFOWrite(), FIFOWriteThread(), MythFIFOWriter(), and ~MythFIFOWriter().

m_fifoThrds

MythFIFOThread* MythFIFOWriter::m_fifoThrds { nullptr }

private

Definition at line 58 of file mythfifowriter.h.

Referenced by FIFOInit(), MythFIFOWriter(), and ~MythFIFOWriter().

m_fifoLock

QMutex* MythFIFOWriter::m_fifoLock { nullptr }

private

Definition at line 59 of file mythfifowriter.h.

Referenced by FIFODrain(), FIFOWrite(), FIFOWriteThread(), MythFIFOWriter(), and ~MythFIFOWriter().

m_fullCond

QWaitCondition* MythFIFOWriter::m_fullCond { nullptr }

private

Definition at line 60 of file mythfifowriter.h.

Referenced by FIFOWrite(), FIFOWriteThread(), MythFIFOWriter(), and ~MythFIFOWriter().

m_emptyCond

QWaitCondition* MythFIFOWriter::m_emptyCond { nullptr }

private

Definition at line 61 of file mythfifowriter.h.

Referenced by FIFODrain(), FIFOWrite(), FIFOWriteThread(), MythFIFOWriter(), and ~MythFIFOWriter().

m_filename

QString* MythFIFOWriter::m_filename { nullptr }

private

Definition at line 63 of file mythfifowriter.h.

Referenced by FIFOInit(), FIFOWriteThread(), MythFIFOWriter(), and ~MythFIFOWriter().

m_fbDesc

QString* MythFIFOWriter::m_fbDesc { nullptr }

private

Definition at line 64 of file mythfifowriter.h.

Referenced by FIFOInit(), FIFOWrite(), MythFIFOWriter(), and ~MythFIFOWriter().

m_maxBlkSize

long* MythFIFOWriter::m_maxBlkSize { nullptr }

private

Definition at line 66 of file mythfifowriter.h.

Referenced by FIFOInit(), FIFOWrite(), MythFIFOWriter(), and ~MythFIFOWriter().

m_killWr

int* MythFIFOWriter::m_killWr { nullptr }

private

Definition at line 67 of file mythfifowriter.h.

Referenced by FIFODrain(), FIFOInit(), FIFOWriteThread(), MythFIFOWriter(), and ~MythFIFOWriter().

m_fbCount

int* MythFIFOWriter::m_fbCount { nullptr }

private

Definition at line 68 of file mythfifowriter.h.

Referenced by FIFOInit(), FIFOWrite(), MythFIFOWriter(), and ~MythFIFOWriter().

m_fbMaxCount

int* MythFIFOWriter::m_fbMaxCount { nullptr }

private

Definition at line 69 of file mythfifowriter.h.

Referenced by FIFOInit(), FIFOWrite(), MythFIFOWriter(), and ~MythFIFOWriter().

m_numFifos

uint MythFIFOWriter::m_numFifos { 0 }

private

Definition at line 70 of file mythfifowriter.h.

Referenced by FIFODrain(), FIFOInit(), FIFOWrite(), and ~MythFIFOWriter().

m_useSync

bool MythFIFOWriter::m_useSync

private

Definition at line 71 of file mythfifowriter.h.

Referenced by FIFOInit(), and FIFOWrite().

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

• mythtv/libs/libmythtv/io/mythfifowriter.h
• mythtv/libs/libmythtv/io/mythfifowriter.cpp