gnash::GnashVaapiImage Class Reference

GnashImage implementation using a VA surface. More...

#include <GnashVaapiImage.h>

Inheritance diagram for gnash::GnashVaapiImage:

List of all members.

Public Member Functions
	GnashVaapiImage (boost::shared_ptr< VaapiSurface > surface, image::ImageType type)
	GnashVaapiImage (const GnashVaapiImage &o)
	~GnashVaapiImage ()
virtual void	update (boost::shared_ptr< VaapiSurface > surface)
virtual void	update (boost::uint8_t *data)
virtual void	update (const image::GnashImage &from)
	Copy image data from another image data.
boost::shared_ptr< VaapiSurface >	surface () const
	Get access to the underlying surface.
virtual iterator	begin ()
	Get access to the underlying data.
virtual const_iterator	begin () const
	Get read-only access to the underlying data.

---

Detailed Description

GnashImage implementation using a VA surface.

---

Constructor & Destructor Documentation

gnash::GnashVaapiImage::GnashVaapiImage	(	boost::shared_ptr< VaapiSurface >	surface,
		image::ImageType	type
	)

References _, _surface, gnash::image::GnashImage::_width, and gnash::image::GnashImage::_height.

gnash::GnashVaapiImage::GnashVaapiImage

(

const GnashVaapiImage &

o

)

gnash::GnashVaapiImage::~GnashVaapiImage

(

)

References _, and _surface.

---

Member Function Documentation

image::GnashImage::iterator gnash::GnashVaapiImage::begin

(

)

[virtual]

Get access to the underlying data.

NOTE: This function shall not be used

Returns:

NULL.

Reimplemented from gnash::image::GnashImage.

References _, _surface, and gnash::image::GnashImage::_data.

image::GnashImage::const_iterator gnash::GnashVaapiImage::begin

(

)

const [virtual]

Get read-only access to the underlying data.

Returns:

A read-only pointer to the raw image data.

Reimplemented from gnash::image::GnashImage.

References _, _surface, and gnash::image::GnashImage::_data.

boost::shared_ptr<VaapiSurface> gnash::GnashVaapiImage::surface

(

)

const [inline]

Get access to the underlying surface.

Returns:

A pointer to the VA surface.

References _surface.

Referenced by update().

void gnash::GnashVaapiImage::update

(

boost::shared_ptr< VaapiSurface >

surface

)

[virtual]

References _surface, and surface().

Referenced by update().

void gnash::GnashVaapiImage::update

(

boost::uint8_t *

data

)

[virtual]

References _.

void gnash::GnashVaapiImage::update

(

const image::GnashImage &

from

)

[virtual]

Copy image data from another image data.

Note that this buffer must have the same rowstride and type

Parameters:

from	image to copy data from.

Reimplemented from gnash::image::GnashImage.

References assert, gnash::image::GnashImage::stride(), gnash::image::GnashImage::size(), gnash::image::GnashImage::type(), gnash::image::GnashImage::location(), gnash::image::GNASH_IMAGE_CPU, update(), gnash::image::GnashImage::begin(), gnash::image::GNASH_IMAGE_GPU, and surface().

---

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

• GnashVaapiImage.h
• GnashVaapiImage.cpp