gnash::VaapiImage Class Reference

VA image abstraction. More...

#include <VaapiImage.h>

List of all members.

Public Member Functions
	VaapiImage (unsigned int width, unsigned int height, VaapiImageFormat format=VAAPI_IMAGE_RGB32)
	~VaapiImage ()
VAImageID	get () const
	Get VA image ID.
VaapiImageFormat	format () const
	Get image format.
unsigned int	width () const
	Get image width.
unsigned int	height () const
	Get image height.
bool	isMapped () const
	Check whether the VA image is mapped.
bool	map ()
	Map image data.
bool	unmap ()
	Unmap image data.
unsigned int	getPlaneCount () const
	Get number of planes.
boost::uint8_t *	getPlane (int plane) const
	Get pixels for the specified plane.
unsigned int	getPitch (int plane) const
	Get scanline pitch for the specified plane.

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Detailed Description

VA image abstraction.

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Constructor & Destructor Documentation

gnash::VaapiImage::VaapiImage	(	unsigned int	width,
		unsigned int	height,
		VaapiImageFormat	format = VAAPI_IMAGE_RGB32
	)

References _, gnash::string_of_FOURCC(), and format().

gnash::VaapiImage::~VaapiImage

(

)

References GNASH_REPORT_FUNCTION.

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Member Function Documentation

VaapiImageFormat gnash::VaapiImage::format

(

)

const [inline]

Get image format.

References _format.

Referenced by VaapiImage().

VAImageID gnash::VaapiImage::get

(

)

const [inline]

Get VA image ID.

References _image.

Referenced by map(), unmap(), and gnash::VaapiSurface::clear().

unsigned int gnash::VaapiImage::getPitch

(

int

plane

)

const

Get scanline pitch for the specified plane.

References isMapped().

Referenced by gnash::VaapiSurface::clear().

boost::uint8_t * gnash::VaapiImage::getPlane

(

int

plane

)

const

Get pixels for the specified plane.

References isMapped().

Referenced by gnash::VaapiSurface::clear().

unsigned int gnash::VaapiImage::getPlaneCount

(

)

const [inline]

Get number of planes.

References _image.

unsigned int gnash::VaapiImage::height

(

)

const [inline]

Get image height.

References _image.

Referenced by gnash::VaapiSurface::clear().

bool gnash::VaapiImage::isMapped

(

)

const [inline]

Check whether the VA image is mapped.

Referenced by map(), unmap(), getPlane(), and getPitch().

bool gnash::VaapiImage::map

(

)

Map image data.

References isMapped(), get(), gnash::VaapiGlobalContext::display(), and gnash::vaapi_check_status().

Referenced by gnash::VaapiSurface::clear().

bool gnash::VaapiImage::unmap

(

)

Unmap image data.

References isMapped(), get(), gnash::VaapiGlobalContext::display(), and gnash::vaapi_check_status().

Referenced by gnash::VaapiSurface::clear().

unsigned int gnash::VaapiImage::width

(

)

const [inline]

Get image width.

References _image.

Referenced by gnash::VaapiSurface::clear().

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

• VaapiImage.h
• VaapiImage.cpp