avtranscoder::ICodec Class Reference

#include <ICodec.hpp>

Public Member Functions
	ICodec (const ECodecType type, const std::string &codecName)
	ICodec (const ECodecType type, const AVCodecID codecId)
	ICodec (const ECodecType type, AVCodecContext &avCodecContext)
virtual	~ICodec ()=0
void	openCodec ()
	Initialize the codec context. More...
std::string	getCodecName () const
AVCodecID	getCodecId () const
ECodecType	getCodecType () const
int	getLatency () const
OptionArray	getOptions ()
	Get options as array. More...
OptionMap &	getOptionsMap ()
	Get options as map. More...
Option &	getOption (const std::string &optionName)
AVCodecContext &	getAVCodecContext ()
const AVCodecContext &	getAVCodecContext () const
AVCodec &	getAVCodec ()
const AVCodec &	getAVCodec () const

Protected Attributes
AVCodecContext *	_avCodecContext
	Full codec instance description (has ownership) More...
AVCodec *	_avCodec
	Codec abstract description. More...
const bool	_isCodecContextAllocated
	Is the AVCodecContext allocated by the class. More...
ECodecType	_type
OptionMap	_options

Private Member Functions
	ICodec (const ICodec &iCodec)
ICodec &	operator= (const ICodec &iCodec)
void	setCodec (const ECodecType type, const std::string &codecName)
void	setCodec (const ECodecType type, const AVCodecID codecId)
void	allocateContext ()
void	loadCodecOptions ()

Detailed Description

Definition at line 25 of file ICodec.hpp.

Constructor & Destructor Documentation

avtranscoder::ICodec::ICodec ( const ICodec &  iCodec )

private

avtranscoder::ICodec::ICodec	(	const ECodecType	type,
		const std::string &	codecName
	)

Definition at line 13 of file ICodec.cpp.

References allocateContext(), loadCodecOptions(), and setCodec().

avtranscoder::ICodec::ICodec	(	const ECodecType	type,
		const AVCodecID	codecId
	)

Definition at line 24 of file ICodec.cpp.

References allocateContext(), loadCodecOptions(), and setCodec().

avtranscoder::ICodec::ICodec	(	const ECodecType	type,
		AVCodecContext &	avCodecContext
	)

Definition at line 35 of file ICodec.cpp.

References _avCodecContext, loadCodecOptions(), and setCodec().

avtranscoder::ICodec::~ICodec ( )

pure virtual

Definition at line 45 of file ICodec.cpp.

References _avCodecContext, and _isCodecContextAllocated.

Member Function Documentation

void avtranscoder::ICodec::allocateContext ( )

private

Definition at line 146 of file ICodec.cpp.

References _avCodec, and _avCodecContext.

Referenced by ICodec().

AVCodec& avtranscoder::ICodec::getAVCodec ( )

inline

Definition at line 55 of file ICodec.hpp.

Referenced by avtranscoder::OutputFile::addAudioStream(), avtranscoder::OutputFile::addDataStream(), and avtranscoder::OutputFile::addVideoStream().

const AVCodec& avtranscoder::ICodec::getAVCodec ( ) const

inline

Definition at line 56 of file ICodec.hpp.

AVCodecContext& avtranscoder::ICodec::getAVCodecContext ( )

inline

Definition at line 53 of file ICodec.hpp.

Referenced by avtranscoder::OutputFile::addAudioStream(), avtranscoder::OutputFile::addVideoStream(), avtranscoder::VideoDecoder::decodeNextFrame(), avtranscoder::AudioDecoder::decodeNextFrame(), avtranscoder::AudioEncoder::encode(), avtranscoder::VideoEncoder::encode(), avtranscoder::AudioEncoder::encodeFrame(), avtranscoder::VideoEncoder::encodeFrame(), avtranscoder::VideoDecoder::flushDecoder(), avtranscoder::AudioDecoder::flushDecoder(), avtranscoder::FilterGraph::pushInBuffer(), avtranscoder::VideoDecoder::setupDecoder(), avtranscoder::AudioDecoder::setupDecoder(), avtranscoder::AudioEncoder::setupEncoder(), and avtranscoder::VideoEncoder::setupEncoder().

const AVCodecContext& avtranscoder::ICodec::getAVCodecContext ( ) const

inline

Definition at line 54 of file ICodec.hpp.

AVCodecID avtranscoder::ICodec::getCodecId

(

)

const

Definition at line 94 of file ICodec.cpp.

References _avCodecContext.

std::string avtranscoder::ICodec::getCodecName

(

)

const

Definition at line 84 of file ICodec.cpp.

References _avCodecContext.

Referenced by avtranscoder::Transcoder::addDummyStream(), and avtranscoder::StreamTranscoder::StreamTranscoder().

ECodecType avtranscoder::ICodec::getCodecType ( ) const

inline

Definition at line 43 of file ICodec.hpp.

int avtranscoder::ICodec::getLatency

(

)

const

Definition at line 100 of file ICodec.cpp.

References _avCodecContext.

Referenced by avtranscoder::StreamTranscoder::preProcessCodecLatency().

Option& avtranscoder::ICodec::getOption ( const std::string &  optionName )

inline

Definition at line 50 of file ICodec.hpp.

Referenced by avtranscoder::AudioDecoder::setupDecoder(), avtranscoder::VideoDecoder::setupDecoder(), avtranscoder::AudioEncoder::setupEncoder(), and avtranscoder::VideoEncoder::setupEncoder().

std::vector< Option > avtranscoder::ICodec::getOptions

(

)

Get options as array.

Definition at line 106 of file ICodec.cpp.

References _options.

OptionMap& avtranscoder::ICodec::getOptionsMap ( )

inline

Get options as map.

Definition at line 48 of file ICodec.hpp.

void avtranscoder::ICodec::loadCodecOptions ( )

private

Definition at line 156 of file ICodec.cpp.

References _avCodecContext, _options, _type, avtranscoder::eCodecTypeDecoder, avtranscoder::eCodecTypeEncoder, and avtranscoder::loadOptions().

Referenced by ICodec().

void avtranscoder::ICodec::openCodec

(

)

Initialize the codec context.

Definition at line 56 of file ICodec.cpp.

References _avCodec, _avCodecContext, and avtranscoder::getDescriptionFromErrorCode().

Referenced by avtranscoder::AudioDecoder::setupDecoder(), avtranscoder::VideoDecoder::setupDecoder(), avtranscoder::AudioEncoder::setupEncoder(), and avtranscoder::VideoEncoder::setupEncoder().

ICodec& avtranscoder::ICodec::operator= ( const ICodec &  iCodec )

private

void avtranscoder::ICodec::setCodec ( const ECodecType  type, const std::string &  codecName  )

private

Definition at line 116 of file ICodec.cpp.

Referenced by ICodec().

void avtranscoder::ICodec::setCodec ( const ECodecType  type, const AVCodecID  codecId  )

private

Definition at line 129 of file ICodec.cpp.

References _avCodec, _avCodecContext, avtranscoder::eCodecTypeDecoder, avtranscoder::eCodecTypeEncoder, and LOG_WARN.

Field Documentation

AVCodec* avtranscoder::ICodec::_avCodec

protected

Codec abstract description.

Definition at line 67 of file ICodec.hpp.

Referenced by allocateContext(), openCodec(), and setCodec().

AVCodecContext* avtranscoder::ICodec::_avCodecContext

protected

Full codec instance description (has ownership)

Definition at line 66 of file ICodec.hpp.

Referenced by allocateContext(), avtranscoder::AudioCodec::getAudioFrameDesc(), getCodecId(), getCodecName(), getLatency(), avtranscoder::VideoCodec::getVideoFrameDesc(), ICodec(), loadCodecOptions(), openCodec(), avtranscoder::AudioCodec::setAudioParameters(), setCodec(), avtranscoder::VideoCodec::setImageParameters(), and ~ICodec().

const bool avtranscoder::ICodec::_isCodecContextAllocated

protected

Is the AVCodecContext allocated by the class.

Definition at line 68 of file ICodec.hpp.

Referenced by ~ICodec().

OptionMap avtranscoder::ICodec::_options

protected

Definition at line 72 of file ICodec.hpp.

Referenced by getOptions(), and loadCodecOptions().

ECodecType avtranscoder::ICodec::_type

protected

Definition at line 70 of file ICodec.hpp.

Referenced by loadCodecOptions().

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

• /datas/cnt/workspace/avTranscoder/src/AvTranscoder/codec/ICodec.hpp
• /datas/cnt/workspace/avTranscoder/src/AvTranscoder/codec/ICodec.cpp