CC608Reader Class Reference

#include <cc608reader.h>

Inheritance diagram for CC608Reader:

List of all members.

Public Member Functions
	CC608Reader (MythPlayer *parent)
	~CC608Reader ()
void	SetTTPageNum (int page)
void	SetEnabled (bool enable)
void	FlushTxtBuffers (void)
CC608Buffer *	GetOutputText (bool &changed, int &streamIdx)
CC608Buffer *	GetOutputText (bool &changed)
void	SetMode (int mode)
void	ClearBuffers (bool input, bool output, int outputStreamIdx=-1)
void	AddTextData (unsigned char *buf, int len, int64_t timecode, char type)
void	TranscodeWriteText (void(*func)(void *, unsigned char *, int, int, int), void *ptr)
Private Member Functions
int	Update (unsigned char *inpos)
void	Update608Text (vector< CC608Text * > *ccbuf, int replace=0, int scroll=0, bool scroll_prsv=false, int scroll_yoff=0, int scroll_ymax=15, int streamIdx=CC_CC1)
int	NumInputBuffers (bool need_to_lock=true)
Private Attributes
MythPlayer *	m_parent
bool	m_enabled
int	m_readPosition
int	m_writePosition
QMutex	m_inputBufLock
int	m_maxTextSize
TextContainer	m_inputBuffers [MAXTBUFFER+1]
int	m_ccMode
int	m_ccPageNum
CC608StateTracker	m_state [MAXOUTBUFFERS]

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Detailed Description

Definition at line 82 of file cc608reader.h.

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Constructor & Destructor Documentation

CC608Reader::CC608Reader

(

MythPlayer *

parent

)

Definition at line 11 of file cc608reader.cpp.

CC608Reader::~CC608Reader

(

)

Definition at line 22 of file cc608reader.cpp.

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Member Function Documentation

void CC608Reader::SetTTPageNum

(

int

page

)

[inline]

Definition at line 88 of file cc608reader.h.

Referenced by MythPlayer::MythPlayer(), and MythPlayer::SetTeletextPage().

void CC608Reader::SetEnabled

(

bool

enable

)

[inline]

Definition at line 89 of file cc608reader.h.

Referenced by SubtitleScreen::EnableSubtitles().

void CC608Reader::FlushTxtBuffers

(

void

)

Definition at line 35 of file cc608reader.cpp.

Referenced by Transcode::TranscodeFile().

CC608Buffer * CC608Reader::GetOutputText	(	bool &	changed,
		int &	streamIdx
	)

Definition at line 59 of file cc608reader.cpp.

Referenced by SubtitleScreen::DisplayCC608Subtitles(), and GetOutputText().

CC608Buffer * CC608Reader::GetOutputText

(

bool &

changed

)

Definition at line 41 of file cc608reader.cpp.

void CC608Reader::SetMode

(

int

mode

)

Definition at line 155 of file cc608reader.cpp.

Referenced by MythPlayer::SetTrack().

void CC608Reader::ClearBuffers	(	bool	input,
		bool	output,
		int	outputStreamIdx = -1
	)

Definition at line 449 of file cc608reader.cpp.

Referenced by SubtitleScreen::ClearNonDisplayedSubtitles(), GetOutputText(), Update(), and ~CC608Reader().

void CC608Reader::AddTextData	(	unsigned char *	buf,
		int	len,
		int64_t	timecode,
		char	type
	)		[virtual]

Implements CC608Input.

Definition at line 496 of file cc608reader.cpp.

Referenced by NuppelDecoder::GetFrame().

void CC608Reader::TranscodeWriteText	(	void(*)(void *, unsigned char *, int, int, int)	func,
		void *	ptr
	)

Definition at line 333 of file cc608reader.cpp.

int CC608Reader::Update

(

unsigned char *

inpos

)

[private]

Definition at line 165 of file cc608reader.cpp.

Referenced by GetOutputText().

void CC608Reader::Update608Text	(	vector< CC608Text * > *	ccbuf,
		int	replace = 0,
		int	scroll = 0,
		bool	scroll_prsv = false,
		int	scroll_yoff = 0,
		int	scroll_ymax = 15,
		int	streamIdx = CC_CC1
	)		[private]

Definition at line 357 of file cc608reader.cpp.

Referenced by Update().

int CC608Reader::NumInputBuffers

(

bool

need_to_lock = true

)

[private]

Definition at line 478 of file cc608reader.cpp.

Referenced by AddTextData(), GetOutputText(), and TranscodeWriteText().

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Member Data Documentation

MythPlayer* CC608Reader::m_parent [private]

Definition at line 110 of file cc608reader.h.

Referenced by AddTextData(), and GetOutputText().

bool CC608Reader::m_enabled [private]

Definition at line 111 of file cc608reader.h.

Referenced by AddTextData(), and GetOutputText().

int CC608Reader::m_readPosition [private]

Definition at line 113 of file cc608reader.h.

Referenced by AddTextData(), ClearBuffers(), FlushTxtBuffers(), GetOutputText(), NumInputBuffers(), and TranscodeWriteText().

int CC608Reader::m_writePosition [private]

Definition at line 114 of file cc608reader.h.

Referenced by ClearBuffers(), FlushTxtBuffers(), GetOutputText(), and NumInputBuffers().

QMutex CC608Reader::m_inputBufLock [private]

Definition at line 115 of file cc608reader.h.

Referenced by AddTextData(), ClearBuffers(), FlushTxtBuffers(), GetOutputText(), NumInputBuffers(), and TranscodeWriteText().

int CC608Reader::m_maxTextSize [private]

Definition at line 116 of file cc608reader.h.

Referenced by AddTextData(), CC608Reader(), and ClearBuffers().

TextContainer CC608Reader::m_inputBuffers[MAXTBUFFER+1] [private]

Definition at line 117 of file cc608reader.h.

Referenced by AddTextData(), CC608Reader(), ClearBuffers(), GetOutputText(), TranscodeWriteText(), and ~CC608Reader().

int CC608Reader::m_ccMode [private]

Definition at line 118 of file cc608reader.h.

Referenced by GetOutputText(), and SetMode().

int CC608Reader::m_ccPageNum [private]

Definition at line 119 of file cc608reader.h.

Referenced by GetOutputText().

CC608StateTracker CC608Reader::m_state[MAXOUTBUFFERS] [private]

Definition at line 121 of file cc608reader.h.

Referenced by ClearBuffers(), GetOutputText(), Update(), and Update608Text().

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

• cc608reader.h
• cc608reader.cpp