#include <ScreenshotSurfaceGLES.h>

Inheritance diagram for CScreenshotSurfaceGLES:

Public Member Functions
bool	Read (const ScreenshotContext &ctx) override
	Read back the current framebuffer only; the caller guarantees a fully rendered frame and render-thread context.

Public Member Functions inherited from IScreenshotSurface
virtual	~IScreenshotSurface ()
	frees the buffer only when the caller did not take ownership via TakeBuffer

int	GetWidth () const

int	GetHeight () const

int	GetStride () const
	signed linesize; negative when the delivered rows are bottom-up

AVPixelFormat	GetFormat () const
	source coding of the delivered bytes, handed to the consumer's swscale

unsigned char *	GetBuffer () const

unsigned char *	TakeBuffer ()
	Transfer buffer ownership to the caller.

Static Public Member Functions
static void	Register ()

static std::unique_ptr< IScreenshotSurface >	CreateSurface ()

Additional Inherited Members
Protected Attributes inherited from IScreenshotSurface
int	m_width {0}

int	m_height {0}

int	m_stride {0}

AVPixelFormat	m_format {AV_PIX_FMT_NONE}

unsigned char *	m_buffer {nullptr}

Member Function Documentation

◆ CreateSurface()

std::unique_ptr< IScreenshotSurface > CScreenshotSurfaceGLES::CreateSurface ( )

static

bool CScreenshotSurfaceGLES::Read ( const ScreenshotContext & ctx )

overridevirtual

Read back the current framebuffer only; the caller guarantees a fully rendered frame and render-thread context.