#include <LinuxRendererGL.h>

Inheritance diagram for CLinuxRendererGL:

Classes
struct	CPictureBuffer

struct	CYuvPlane

Public Member Functions
	CLinuxRendererGL ()

	~CLinuxRendererGL () override

bool	Configure (const VideoPicture &picture, float fps, unsigned int orientation) override

bool	IsConfigured () override

void	AddVideoPicture (const VideoPicture &picture, int index) override

void	UnInit () override

bool	Flush (bool saveBuffers) override

void	SetBufferSize (int numBuffers) override

void	ReleaseBuffer (int idx) override

void	RenderUpdate (int index, int index2, bool clear, unsigned int flags, unsigned int alpha) override

void	Update () override

CRenderInfo	GetRenderInfo () override

bool	ConfigChanged (const VideoPicture &picture) override

bool	SupportsMultiPassRendering () override

bool	Supports (ERENDERFEATURE feature) const override

bool	Supports (ESCALINGMETHOD method) const override

bool	IsGuiLayer () override

bool	VideoBypassesFramebuffer () override

Public Member Functions inherited from CBaseRenderer
	CBaseRenderer ()

virtual	~CBaseRenderer ()

virtual bool	IsPictureHW (const VideoPicture &picture)

virtual bool	NeedBuffer (int idx)

virtual bool	CaptureVideoFrame (const KODI::RENDERING::CAPTURE::CaptureSpec &spec, KODI::RENDERING::CAPTURE::CaptureResult &result)
	Render this renderer's video frame for screencap into result. Overridden by renderers whose VideoBypassesFramebuffer() is true. Default: capture unavailable.

virtual bool	WantsDoublePass ()

void	SetFps (float fps)

void	SetViewMode (int viewMode)

void	GetVideoRect (CRect &source, CRect &dest, CRect &view) const
	Get video rectangle and view window.

float	GetAspectRatio () const

unsigned int	GetOrientation () const

void	SetVideoSettings (const CVideoSettings &settings)

virtual DEBUG_INFO_VIDEO	GetDebugInfo (int idx)

Static Public Member Functions
static CBaseRenderer *	Create (CVideoBuffer *buffer)

static bool	Register ()

Static Public Member Functions inherited from CBaseRenderer
static void	SettingOptionsRenderMethodsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current)

Protected Member Functions
bool	Render (unsigned int flags, int renderBuffer)

void	ClearBackBuffer ()

void	ClearBackBufferQuad ()

void	DrawBlackBars ()

bool	ValidateRenderer ()

virtual bool	ValidateRenderTarget ()

virtual void	LoadShaders (int field=FIELD_FULL)

void	SetTextureFilter (GLenum method)

void	UpdateVideoFilter ()

void	CheckVideoParameters (int index)

AVColorPrimaries	GetSrcPrimaries (AVColorPrimaries srcPrimaries, unsigned int width, unsigned int height)

virtual bool	UploadTexture (int index)

virtual void	DeleteTexture (int index)

virtual bool	CreateTexture (int index)

bool	UploadPlanarYUVTexture (int index)

void	DeletePlanarYUVTexture (int index)

bool	CreatePlanarYUVTexture (int index)

bool	UploadNV12Texture (int index)

void	DeleteNV12Texture (int index)

bool	CreateNV12Texture (int index)

bool	UploadPackedYUVTexture (int index)

void	DeletePackedYUVTexture (int index)

bool	CreatePackedYUVTexture (int index)

void	CalculateTextureSourceRects (int source, int num_planes)

void	RenderToFBO (int renderBuffer, int field, bool weave=false)

void	RenderFromFBO ()

void	RenderSinglePass (int renderBuffer, int field)

void	RenderRGB (int renderBuffer, int field)

void	RenderProgressiveWeave (int renderBuffer, int field)

void	BindPbo (CPictureBuffer &buff)

void	UnBindPbo (CPictureBuffer &buff)

void	LoadPlane (CYuvPlane &plane, int type, unsigned width, unsigned height, int stride, int bpp, void *data)

void	GetPlaneTextureSize (CYuvPlane &plane)

GLint	GetInternalFormat (GLint format, int bpp)

virtual bool	LoadShadersHook ()

virtual bool	RenderHook (int idx)

virtual void	AfterRenderHook (int idx)

virtual bool	CanSaveBuffers ()

bool	LoadCLUT ()

void	DeleteCLUT ()

Protected Member Functions inherited from CBaseRenderer
void	CalcDestRect (float offsetX, float offsetY, float width, float height, float inputFrameRatio, float zoomAmount, float verticalShift, CRect &destRect)

void	CalcNormalRenderRect (float offsetX, float offsetY, float width, float height, float inputFrameRatio, float zoomAmount, float verticalShift)

void	CalculateFrameAspectRatio (unsigned int desired_width, unsigned int desired_height)

virtual void	ManageRenderArea ()

virtual void	ReorderDrawPoints ()

virtual EShaderFormat	GetShaderFormat ()

void	MarkDirty ()

void	EnableAlwaysClip ()

void	saveRotatedCoords ()

void	syncDestRectToRotatedPoints ()

void	restoreRotatedCoords ()

Protected Attributes
struct {

CFrameBufferObject fbo

float width

float height

}	m_fbo

GLint	m_intermediateFormat {GL_RGBA8}

GLint	m_intermediateType {GL_UNSIGNED_BYTE}

bool	m_intermediateGammaCorrection {false}

int	m_iYUVRenderBuffer = 0

int	m_NumYUVBuffers = 0

bool	m_bConfigured = false

bool	m_bValidated = false

GLenum	m_textureTarget = GL_TEXTURE_2D

int	m_renderMethod = RENDER_GLSL

RenderQuality	m_renderQuality = RQ_SINGLEPASS

CRenderSystemGL *	m_renderSystem = nullptr

int	m_currentField = FIELD_FULL

bool	m_reloadShaders = false

CPictureBuffer	m_buffers [NUM_BUFFERS]

Shaders::GL::BaseYUV2RGBGLSLShader *	m_pYUVShader = nullptr

Shaders::GL::BaseVideoFilterShader *	m_pVideoFilterShader = nullptr

ESCALINGMETHOD	m_scalingMethod = VS_SCALINGMETHOD_LINEAR

ESCALINGMETHOD	m_scalingMethodGui = VS_SCALINGMETHOD_MAX

bool	m_useDithering

unsigned int	m_ditherDepth

bool	m_fullRange

AVColorPrimaries	m_srcPrimaries

bool	m_toneMap = false

ETONEMAPMETHOD	m_toneMapMethod = VS_TONEMAPMETHOD_OFF

bool	m_passthroughHDR = false

bool	m_hdrFboActive {false}

bool	m_pboSupported = true

bool	m_pboUsed = false

bool	m_nonLinStretch = false

bool	m_nonLinStretchGui = false

float	m_pixelRatio = 0.0f

CRect	m_lastViewRect

CRect	m_lastSourceRect

std::unique_ptr< CColorManager >	m_ColorManager

GLuint	m_tCLUTTex

uint16_t *	m_CLUT

int	m_CLUTsize

int	m_cmsToken

bool	m_cmsOn

Protected Attributes inherited from CBaseRenderer
unsigned int	m_sourceWidth = 720

unsigned int	m_sourceHeight = 480

float	m_sourceFrameRatio = 1.0f

float	m_fps = 0.0f

unsigned int	m_renderOrientation = 0

CPoint	m_rotatedDestCoords [4]

CPoint	m_savedRotatedDestCoords [4]

CRect	m_destRect

CRect	m_sourceRect

CRect	m_viewRect

unsigned	m_iFlags = 0

AVPixelFormat	m_format = AV_PIX_FMT_NONE

CVideoSettings	m_videoSettings

Constructor & Destructor Documentation

◆ CLinuxRendererGL()

CLinuxRendererGL::CLinuxRendererGL ( )

◆ ~CLinuxRendererGL()

CLinuxRendererGL::~CLinuxRendererGL ( )

override

Member Function Documentation

◆ AddVideoPicture()

void CLinuxRendererGL::AddVideoPicture	(	const VideoPicture &	picture,
		int	index )

overridevirtual

Implements CBaseRenderer.

◆ AfterRenderHook()

virtual void CLinuxRendererGL::AfterRenderHook ( int idx )

inlineprotectedvirtual

Reimplemented in CRendererVAAPIGL, CRendererVDPAU, CRendererVTB, and CRendererVTB.

◆ BindPbo()

void CLinuxRendererGL::BindPbo ( CPictureBuffer & buff )

protected

◆ CalculateTextureSourceRects()

void CLinuxRendererGL::CalculateTextureSourceRects	(	int	source,
		int	num_planes )

protected

◆ CanSaveBuffers()

virtual bool CLinuxRendererGL::CanSaveBuffers ( )

inlineprotectedvirtual

Reimplemented in CRendererVDPAU.

◆ CheckVideoParameters()

void CLinuxRendererGL::CheckVideoParameters ( int index )

protected

Todo: HACK for #28468; clean up properly in Piers beta 2

◆ ClearBackBuffer()

void CLinuxRendererGL::ClearBackBuffer ( )

protected

◆ ClearBackBufferQuad()

void CLinuxRendererGL::ClearBackBufferQuad ( )

protected

◆ ConfigChanged()

bool CLinuxRendererGL::ConfigChanged ( const VideoPicture & picture )

overridevirtual

Implements CBaseRenderer.

Reimplemented in CRendererVAAPIGL, and CRendererVDPAU.

◆ Configure()

bool CLinuxRendererGL::Configure	(	const VideoPicture &	picture,
		float	fps,
		unsigned int	orientation )

overridevirtual

Implements CBaseRenderer.

Reimplemented in CRendererVAAPIGL, and CRendererVDPAU.

◆ Create()

CBaseRenderer * CLinuxRendererGL::Create ( CVideoBuffer * buffer )

static

◆ CreateNV12Texture()

bool CLinuxRendererGL::CreateNV12Texture ( int index )

protected

◆ CreatePackedYUVTexture()

bool CLinuxRendererGL::CreatePackedYUVTexture ( int index )

protected

◆ CreatePlanarYUVTexture()

bool CLinuxRendererGL::CreatePlanarYUVTexture ( int index )

protected

◆ CreateTexture()

bool CLinuxRendererGL::CreateTexture ( int index )

protectedvirtual

Reimplemented in CRendererVAAPIGL, CRendererVDPAU, CRendererVTB, and CRendererVTB.

◆ DeleteCLUT()

void CLinuxRendererGL::DeleteCLUT ( )

protected

◆ DeleteNV12Texture()

void CLinuxRendererGL::DeleteNV12Texture ( int index )

protected

◆ DeletePackedYUVTexture()

void CLinuxRendererGL::DeletePackedYUVTexture ( int index )

protected

◆ DeletePlanarYUVTexture()

void CLinuxRendererGL::DeletePlanarYUVTexture ( int index )

protected

◆ DeleteTexture()

void CLinuxRendererGL::DeleteTexture ( int index )

protectedvirtual

Reimplemented in CRendererVAAPIGL, CRendererVDPAU, CRendererVTB, and CRendererVTB.

◆ DrawBlackBars()

void CLinuxRendererGL::DrawBlackBars ( )

protected

◆ Flush()

bool CLinuxRendererGL::Flush ( bool saveBuffers )

overridevirtual

Reimplemented from CBaseRenderer.

Reimplemented in CRendererVAAPIGL, and CRendererVDPAU.

◆ GetInternalFormat()

GLint CLinuxRendererGL::GetInternalFormat	(	GLint	format,
		int	bpp )

protected

◆ GetPlaneTextureSize()

void CLinuxRendererGL::GetPlaneTextureSize ( CYuvPlane & plane )

protected

◆ GetRenderInfo()

CRenderInfo CLinuxRendererGL::GetRenderInfo ( )

overridevirtual

Reimplemented from CBaseRenderer.

◆ GetSrcPrimaries()

AVColorPrimaries CLinuxRendererGL::GetSrcPrimaries	(	AVColorPrimaries	srcPrimaries,
		unsigned int	width,
		unsigned int	height )

protected

◆ IsConfigured()

bool CLinuxRendererGL::IsConfigured ( )

inlineoverridevirtual

Implements CBaseRenderer.

◆ IsGuiLayer()

bool CLinuxRendererGL::IsGuiLayer ( )

overridevirtual

Reimplemented from CBaseRenderer.

◆ LoadCLUT()

bool CLinuxRendererGL::LoadCLUT ( )

protected

◆ LoadPlane()

void CLinuxRendererGL::LoadPlane	(	CYuvPlane &	plane,
		int	type,
		unsigned	width,
		unsigned	height,
		int	stride,
		int	bpp,
		void *	data )

protected

◆ LoadShaders()

void CLinuxRendererGL::LoadShaders ( int field = FIELD_FULL )

protectedvirtual

◆ LoadShadersHook()

virtual bool CLinuxRendererGL::LoadShadersHook ( )

inlineprotectedvirtual

Reimplemented in CRendererVAAPIGL, CRendererVDPAU, CRendererVTB, and CRendererVTB.

◆ Register()

bool CLinuxRendererGL::Register ( )

static

◆ ReleaseBuffer()

void CLinuxRendererGL::ReleaseBuffer ( int idx )

overridevirtual

Reimplemented from CBaseRenderer.

Reimplemented in CRendererVAAPIGL, CRendererVDPAU, CRendererVTB, and CRendererVTB.

◆ Render()

bool CLinuxRendererGL::Render	(	unsigned int	flags,
		int	renderBuffer )

protected

◆ RenderFromFBO()

void CLinuxRendererGL::RenderFromFBO ( )

protected

◆ RenderHook()

virtual bool CLinuxRendererGL::RenderHook ( int idx )

inlineprotectedvirtual

Reimplemented in CRendererVAAPIGL, and CRendererVDPAU.

◆ RenderProgressiveWeave()

void CLinuxRendererGL::RenderProgressiveWeave	(	int	renderBuffer,
		int	field )

protected

◆ RenderRGB()

void CLinuxRendererGL::RenderRGB	(	int	renderBuffer,
		int	field )

protected

◆ RenderSinglePass()

void CLinuxRendererGL::RenderSinglePass	(	int	renderBuffer,
		int	field )

protected

◆ RenderToFBO()

void CLinuxRendererGL::RenderToFBO	(	int	renderBuffer,
		int	field,
		bool	weave = false )

protected

Todo: Believed dead: every FBO invalidation clears m_bValidated, and ValidateRenderTarget resets the filter cache so UpdateVideoFilter recreates the FBO before any multipass render. Kept as a failsafe against unenumerated invalidation paths.

◆ RenderUpdate()

void CLinuxRendererGL::RenderUpdate	(	int	index,
		int	index2,
		bool	clear,
		unsigned int	flags,
		unsigned int	alpha )

overridevirtual

Implements CBaseRenderer.

◆ SetBufferSize()

void CLinuxRendererGL::SetBufferSize ( int numBuffers )

inlineoverridevirtual

Reimplemented from CBaseRenderer.

◆ SetTextureFilter()

void CLinuxRendererGL::SetTextureFilter ( GLenum method )

protected

◆ Supports() [1/2]

bool CLinuxRendererGL::Supports ( ERENDERFEATURE feature ) const

overridevirtual

Reimplemented from CBaseRenderer.

Reimplemented in CRendererVAAPIGL, and CRendererVDPAU.

◆ Supports() [2/2]

bool CLinuxRendererGL::Supports ( ESCALINGMETHOD method ) const

overridevirtual

Implements CBaseRenderer.

Reimplemented in CRendererVAAPIGL, and CRendererVDPAU.

◆ SupportsMultiPassRendering()

bool CLinuxRendererGL::SupportsMultiPassRendering ( )

overridevirtual

Implements CBaseRenderer.

◆ UnBindPbo()

void CLinuxRendererGL::UnBindPbo ( CPictureBuffer & buff )

protected

◆ UnInit()

void CLinuxRendererGL::UnInit ( )

overridevirtual

Implements CBaseRenderer.

◆ Update()

void CLinuxRendererGL::Update ( )

overridevirtual

Implements CBaseRenderer.

◆ UpdateVideoFilter()

void CLinuxRendererGL::UpdateVideoFilter ( )

protected

◆ UploadNV12Texture()

bool CLinuxRendererGL::UploadNV12Texture ( int index )

protected

◆ UploadPackedYUVTexture()

bool CLinuxRendererGL::UploadPackedYUVTexture ( int index )

protected

◆ UploadPlanarYUVTexture()

bool CLinuxRendererGL::UploadPlanarYUVTexture ( int index )

protected

◆ UploadTexture()

bool CLinuxRendererGL::UploadTexture ( int index )

protectedvirtual

Reimplemented in CRendererVAAPIGL, CRendererVDPAU, CRendererVTB, and CRendererVTB.

◆ ValidateRenderer()

bool CLinuxRendererGL::ValidateRenderer ( )

protected

◆ ValidateRenderTarget()

bool CLinuxRendererGL::ValidateRenderTarget ( )

protectedvirtual

◆ VideoBypassesFramebuffer()

bool CLinuxRendererGL::VideoBypassesFramebuffer ( )

inlineoverridevirtual

True when video never reaches the framebuffer: a DRM plane, an Android SurfaceView, the Amlogic video layer. Such a renderer must produce its own capture frame; every other renderer is served by reading the framebuffer.

Reimplemented from CBaseRenderer.

Member Data Documentation

◆ fbo

CFrameBufferObject CLinuxRendererGL::fbo

◆ height

float CLinuxRendererGL::height

◆ m_bConfigured

bool CLinuxRendererGL::m_bConfigured = false

protected

◆ m_buffers

CPictureBuffer CLinuxRendererGL::m_buffers[NUM_BUFFERS]

protected

◆ m_bValidated

bool CLinuxRendererGL::m_bValidated = false

protected

◆ m_CLUT

uint16_t* CLinuxRendererGL::m_CLUT

protected

◆ m_CLUTsize

int CLinuxRendererGL::m_CLUTsize

protected

◆ m_cmsOn

bool CLinuxRendererGL::m_cmsOn

protected

◆ m_cmsToken

int CLinuxRendererGL::m_cmsToken

protected

◆ m_ColorManager

std::unique_ptr<CColorManager> CLinuxRendererGL::m_ColorManager

protected

◆ m_currentField

int CLinuxRendererGL::m_currentField = FIELD_FULL

protected

◆ m_ditherDepth

unsigned int CLinuxRendererGL::m_ditherDepth

protected

◆ [struct]

struct { ... } CLinuxRendererGL::m_fbo

◆ m_fullRange

bool CLinuxRendererGL::m_fullRange

protected

◆ m_hdrFboActive

bool CLinuxRendererGL::m_hdrFboActive {false}

protected

◆ m_intermediateFormat

GLint CLinuxRendererGL::m_intermediateFormat {GL_RGBA8}

protected

◆ m_intermediateGammaCorrection

bool CLinuxRendererGL::m_intermediateGammaCorrection {false}

protected

◆ m_intermediateType

GLint CLinuxRendererGL::m_intermediateType {GL_UNSIGNED_BYTE}

protected

◆ m_iYUVRenderBuffer

int CLinuxRendererGL::m_iYUVRenderBuffer = 0

protected

◆ m_lastSourceRect

CRect CLinuxRendererGL::m_lastSourceRect

protected

◆ m_lastViewRect

CRect CLinuxRendererGL::m_lastViewRect

protected

◆ m_nonLinStretch

bool CLinuxRendererGL::m_nonLinStretch = false

protected

◆ m_nonLinStretchGui

bool CLinuxRendererGL::m_nonLinStretchGui = false

protected

◆ m_NumYUVBuffers

int CLinuxRendererGL::m_NumYUVBuffers = 0

protected

◆ m_passthroughHDR

bool CLinuxRendererGL::m_passthroughHDR = false

protected

◆ m_pboSupported

bool CLinuxRendererGL::m_pboSupported = true

protected

◆ m_pboUsed

bool CLinuxRendererGL::m_pboUsed = false

protected

◆ m_pixelRatio

float CLinuxRendererGL::m_pixelRatio = 0.0f

protected

◆ m_pVideoFilterShader

Shaders::GL::BaseVideoFilterShader* CLinuxRendererGL::m_pVideoFilterShader = nullptr

protected

◆ m_pYUVShader

Shaders::GL::BaseYUV2RGBGLSLShader* CLinuxRendererGL::m_pYUVShader = nullptr

protected

◆ m_reloadShaders

bool CLinuxRendererGL::m_reloadShaders = false

protected

◆ m_renderMethod

int CLinuxRendererGL::m_renderMethod = RENDER_GLSL

protected

◆ m_renderQuality

RenderQuality CLinuxRendererGL::m_renderQuality = RQ_SINGLEPASS

protected

◆ m_renderSystem

CRenderSystemGL* CLinuxRendererGL::m_renderSystem = nullptr

protected

◆ m_scalingMethod

ESCALINGMETHOD CLinuxRendererGL::m_scalingMethod = VS_SCALINGMETHOD_LINEAR

protected

◆ m_scalingMethodGui

ESCALINGMETHOD CLinuxRendererGL::m_scalingMethodGui = VS_SCALINGMETHOD_MAX

protected

◆ m_srcPrimaries

AVColorPrimaries CLinuxRendererGL::m_srcPrimaries

protected

◆ m_tCLUTTex

GLuint CLinuxRendererGL::m_tCLUTTex

protected

◆ m_textureTarget

GLenum CLinuxRendererGL::m_textureTarget = GL_TEXTURE_2D

protected

◆ m_toneMap

bool CLinuxRendererGL::m_toneMap = false

protected

◆ m_toneMapMethod

ETONEMAPMETHOD CLinuxRendererGL::m_toneMapMethod = VS_TONEMAPMETHOD_OFF

protected

◆ m_useDithering

bool CLinuxRendererGL::m_useDithering

protected

◆ width

float CLinuxRendererGL::width

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

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ CLinuxRendererGL()

◆ ~CLinuxRendererGL()

Member Function Documentation

◆ AddVideoPicture()

◆ AfterRenderHook()

◆ BindPbo()

◆ CalculateTextureSourceRects()

◆ CanSaveBuffers()

◆ CheckVideoParameters()

◆ ClearBackBuffer()

◆ ClearBackBufferQuad()

◆ ConfigChanged()

◆ Configure()

◆ Create()

◆ CreateNV12Texture()

◆ CreatePackedYUVTexture()

◆ CreatePlanarYUVTexture()

◆ CreateTexture()

◆ DeleteCLUT()

◆ DeleteNV12Texture()

◆ DeletePackedYUVTexture()

◆ DeletePlanarYUVTexture()

◆ DeleteTexture()

◆ DrawBlackBars()

◆ Flush()

◆ GetInternalFormat()

◆ GetPlaneTextureSize()

◆ GetRenderInfo()

◆ GetSrcPrimaries()

◆ IsConfigured()

◆ IsGuiLayer()

◆ LoadCLUT()

◆ LoadPlane()

◆ LoadShaders()

◆ LoadShadersHook()

◆ Register()

◆ ReleaseBuffer()

◆ Render()

◆ RenderFromFBO()

◆ RenderHook()

◆ RenderProgressiveWeave()

◆ RenderRGB()

◆ RenderSinglePass()

◆ RenderToFBO()

◆ RenderUpdate()

◆ SetBufferSize()

◆ SetTextureFilter()

◆ Supports() [1/2]

◆ Supports() [2/2]

◆ SupportsMultiPassRendering()

◆ UnBindPbo()

◆ UnInit()

◆ Update()

◆ UpdateVideoFilter()

◆ UploadNV12Texture()

◆ UploadPackedYUVTexture()

◆ UploadPlanarYUVTexture()

◆ UploadTexture()

◆ ValidateRenderer()

◆ ValidateRenderTarget()

◆ VideoBypassesFramebuffer()

Member Data Documentation

◆ fbo

◆ height

◆ m_bConfigured

◆ m_buffers

◆ m_bValidated

◆ m_CLUT

◆ m_CLUTsize

◆ m_cmsOn

◆ m_cmsToken

◆ m_ColorManager

◆ m_currentField

◆ m_ditherDepth