av::VideoRescaler Class Reference

#include <videorescaler.h>

Inheritance diagram for av::VideoRescaler:

Collaboration diagram for av::VideoRescaler:

Public Member Functions
	VideoRescaler ()
	VideoRescaler (int dstWidth, int dstHeight, PixelFormat dstPixelFormat, int srcWidth, int srcHeight, PixelFormat srcPixelFormat, int32_t flags=SwsFlagAuto)
	VideoRescaler (int m_dstWidth, int m_dstHeight, PixelFormat m_dstPixelFormat, int32_t flags=SwsFlagAuto)
	VideoRescaler (const VideoRescaler &other)
	VideoRescaler (VideoRescaler &&other)
	~VideoRescaler ()
VideoRescaler &	operator= (const VideoRescaler &rhs)
VideoRescaler &	operator= (VideoRescaler &&rhs)
int	dstWidth () const
int	dstHeight () const
PixelFormat	dstPixelFormat ()
int	srcWidth () const
int	srcHeight () const
PixelFormat	srcPixelFormat ()
int32_t	flags () const
void	rescale (VideoFrame &dst, const VideoFrame &src, OptionalErrorCode ec=throws())
VideoFrame	rescale (const VideoFrame &src, OptionalErrorCode ec=throws())
bool	isValid () const
Public Member Functions inherited from FFWrapperPtr< SwsContext >
	FFWrapperPtr ()=default
	FFWrapperPtr (SwsContext *raw)
const SwsContext *	raw () const
SwsContext *	raw ()
void	reset (SwsContext *raw=nullptr)
bool	isNull () const
void	_log (int level, const char *fmt) const
void	_log (int level, const char *fmt, const Args &... args) const

Additional Inherited Members
Protected Member Functions inherited from av::noncopyable
	noncopyable ()=default
	noncopyable (const noncopyable &)=delete
void	operator= (const noncopyable &)=delete
Protected Attributes inherited from FFWrapperPtr< SwsContext >
SwsContext *	m_raw

Constructor & Destructor Documentation

VideoRescaler() [1/5]

av::VideoRescaler::VideoRescaler

(

)

VideoRescaler() [2/5]

av::VideoRescaler::VideoRescaler	(	int	dstWidth,
		int	dstHeight,
		PixelFormat	dstPixelFormat,
		int	srcWidth,
		int	srcHeight,
		PixelFormat	srcPixelFormat,
		int32_t	flags = SwsFlagAuto
	)

VideoRescaler() [3/5]

av::VideoRescaler::VideoRescaler	(	int	m_dstWidth,
		int	m_dstHeight,
		PixelFormat	m_dstPixelFormat,
		int32_t	flags = SwsFlagAuto
	)

VideoRescaler() [4/5]

av::VideoRescaler::VideoRescaler

(

const VideoRescaler &

other

)

VideoRescaler() [5/5]

av::VideoRescaler::VideoRescaler

(

VideoRescaler &&

other

)

~VideoRescaler()

av::VideoRescaler::~VideoRescaler

(

)

Member Function Documentation

dstHeight()

int av::VideoRescaler::dstHeight ( ) const

inline

dstPixelFormat()

PixelFormat av::VideoRescaler::dstPixelFormat ( )

inline

dstWidth()

int av::VideoRescaler::dstWidth ( ) const

inline

flags()

int32_t av::VideoRescaler::flags ( ) const

inline

isValid()

bool av::VideoRescaler::isValid

(

)

const

operator=() [1/2]

VideoRescaler & av::VideoRescaler::operator=

(

const VideoRescaler &

rhs

)

operator=() [2/2]

VideoRescaler & av::VideoRescaler::operator=

(

VideoRescaler &&

rhs

)

rescale() [1/2]

VideoFrame av::VideoRescaler::rescale	(	const VideoFrame &	src,
		OptionalErrorCode	ec = throws()
	)

rescale() [2/2]

void av::VideoRescaler::rescale	(	VideoFrame &	dst,
		const VideoFrame &	src,
		OptionalErrorCode	ec = throws()
	)

srcHeight()

int av::VideoRescaler::srcHeight ( ) const

inline

srcPixelFormat()

PixelFormat av::VideoRescaler::srcPixelFormat ( )

inline

srcWidth()

int av::VideoRescaler::srcWidth ( ) const

inline

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

• src/videorescaler.h
• src/videorescaler.cpp