av::Stream Class Reference

#include <stream.h>

Inheritance diagram for av::Stream:

Collaboration diagram for av::Stream:

Public Member Functions
	Stream ()=default
bool	isValid () const
int	index () const
int	id () const
Rational	frameRate () const
Rational	timeBase () const
Rational	sampleAspectRatio () const
Rational	averageFrameRate () const
Timestamp	startTime () const
Timestamp	duration () const
Timestamp	currentDts () const
AVMediaType	mediaType () const
bool	isAudio () const
bool	isVideo () const
bool	isData () const
bool	isSubtitle () const
bool	isAttachment () const
Direction	direction () const
void	setTimeBase (const Rational &timeBase)
void	setFrameRate (const Rational &frameRate)
void	setSampleAspectRatio (const Rational &aspectRatio)
void	setAverageFrameRate (const Rational &frameRate)
CodecParametersView	codecParameters () const
void	setCodecParameters (CodecParametersView codecpar, OptionalErrorCode ec=throws())
int	eventFlags () const noexcept
	Flags to the user to detect events happening on the stream. More...
bool	eventFlags (int flags) const noexcept
void	eventFlagsClear (int flags) noexcept
void	setupEncodingParameters (const class VideoEncoderContext &ctx, OptionalErrorCode ec=throws())
Public Member Functions inherited from FFWrapperPtr< AVStream >
	FFWrapperPtr ()=default
	FFWrapperPtr (AVStream *raw)
const AVStream *	raw () const
AVStream *	raw ()
void	reset (AVStream *raw=nullptr)
bool	isNull () const
void	_log (int level, const char *fmt) const
void	_log (int level, const char *fmt, const Args &... args) const

Friends
class	FormatContext

Additional Inherited Members
Protected Attributes inherited from FFWrapperPtr< AVStream >
AVStream *	m_raw

Constructor & Destructor Documentation

Stream()

av::Stream::Stream ( )

default

Member Function Documentation

averageFrameRate()

Rational av::Stream::averageFrameRate

(

)

const

codecParameters()

CodecParametersView av::Stream::codecParameters

(

)

const

currentDts()

Timestamp av::Stream::currentDts

(

)

const

direction()

Direction av::Stream::direction ( ) const

inline

duration()

Timestamp av::Stream::duration

(

)

const

eventFlags() [1/2]

int av::Stream::eventFlags ( ) const

noexcept

Flags to the user to detect events happening on the stream.

A combination of AVSTREAM_EVENT_FLAG_*. Must be cleared by the user.

See also

AVFormatContext::event_flags

Returns

eventFlags() [2/2]

bool av::Stream::eventFlags ( int  flags ) const

noexcept

eventFlagsClear()

void av::Stream::eventFlagsClear ( int  flags )

noexcept

frameRate()

Rational av::Stream::frameRate

(

)

const

id()

int av::Stream::id

(

)

const

index()

int av::Stream::index

(

)

const

isAttachment()

bool av::Stream::isAttachment

(

)

const

isAudio()

bool av::Stream::isAudio

(

)

const

isData()

bool av::Stream::isData

(

)

const

isSubtitle()

bool av::Stream::isSubtitle

(

)

const

isValid()

bool av::Stream::isValid

(

)

const

isVideo()

bool av::Stream::isVideo

(

)

const

mediaType()

AVMediaType av::Stream::mediaType

(

)

const

sampleAspectRatio()

Rational av::Stream::sampleAspectRatio

(

)

const

setAverageFrameRate()

void av::Stream::setAverageFrameRate

(

const Rational &

frameRate

)

setCodecParameters()

void av::Stream::setCodecParameters	(	CodecParametersView	codecpar,
		OptionalErrorCode	ec = throws()
	)

setFrameRate()

void av::Stream::setFrameRate

(

const Rational &

frameRate

)

setSampleAspectRatio()

void av::Stream::setSampleAspectRatio

(

const Rational &

aspectRatio

)

setTimeBase()

void av::Stream::setTimeBase

(

const Rational &

timeBase

)

setupEncodingParameters()

void av::Stream::setupEncodingParameters	(	const class VideoEncoderContext &	ctx,
		OptionalErrorCode	ec = throws()
	)

startTime()

Timestamp av::Stream::startTime

(

)

const

timeBase()

Rational av::Stream::timeBase

(

)

const

Friends And Related Function Documentation

FormatContext

friend class FormatContext

friend

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

• src/stream.h
• src/stream.cpp