Gnash: gnash::VaapiGlobalContext Class Reference

VA API global context. More...

#include <VaapiGlobalContext.h>

List of all members.

Public Member Functions
	VaapiGlobalContext (std::auto_ptr< VaapiDisplay > display)
	~VaapiGlobalContext ()
bool	hasProfile (VAProfile profile) const
	Check VA profile is supported.
const VAImageFormat *	getImageFormat (VaapiImageFormat format) const
	Get the VA image format matching format.
std::vector< VaapiImageFormat >	getImageFormats () const
	Get the list of supported image formats.
std::vector< VaapiImageFormat >	getSubpictureFormats () const
	Get the list of supported subpicture formats.
VADisplay	display () const
	Get the VA display.
Static Public Member Functions
static VaapiGlobalContext *	get ()
	Get the unique global VA context.

Detailed Description

VA API global context.

Constructor & Destructor Documentation

gnash::VaapiGlobalContext::VaapiGlobalContext ( std::auto_ptr< VaapiDisplay > display )

Referenced by get().

gnash::VaapiGlobalContext::~VaapiGlobalContext ( )

Member Function Documentation

VADisplay gnash::VaapiGlobalContext::display ( ) const [inline]

Get the VA display.

Returns:: The VA display

Referenced by gnash::VaapiSurface::associateSubpicture(), gnash::VaapiSurface::clear(), gnash::VaapiSurface::deassociateSubpicture(), gnash::media::ffmpeg::VaapiContextFfmpeg::initDecoder(), and gnash::GtkAggVaapiGlue::render().

VaapiGlobalContext * gnash::VaapiGlobalContext::get ( ) [static]

Get the unique global VA context.

A wrapper around a VaapiGlobalContext to ensure it's free'd on destruction.

Returns:: The global VA context

References GNASH_REPORT_FUNCTION, LOG_ONCE, gnash::vaapi_set_is_enabled(), and VaapiGlobalContext().

const VAImageFormat * gnash::VaapiGlobalContext::getImageFormat ( VaapiImageFormat format ) const

Get the VA image format matching format.

Returns:: The VA image format

References gnash::key::i, and vaapi_get_image_format().

std::vector< VaapiImageFormat > gnash::VaapiGlobalContext::getImageFormats ( ) const

Get the list of supported image formats.

Returns:: The list of image formats

std::vector< VaapiImageFormat > gnash::VaapiGlobalContext::getSubpictureFormats ( ) const

Get the list of supported subpicture formats.

Returns:: The list of subpicture formats

Referenced by gnash::GtkAggVaapiGlue::createRenderHandler().

bool gnash::VaapiGlobalContext::hasProfile ( VAProfile profile ) const

Check VA profile is supported.

References gnash::key::i.

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