Detailed Description

View representation of a CYIAbstractVideoPlayer's CYIVideoSurface.

A CYIAbstractVideoPlayer renders the video content into a CYIVideoSurface, which must then be displayed to the user using a CYIVideoSurfaceView.

The CYIVideoSurfaceView is not responsible for ensuring that the CYIVideoSurface CAPABILITIES support any transformations applied to it. The application developer and designers must be aware of the limitations on a given player and platform. See Video Player for information regarding surface capabilities for the default player implementations.

In order to manage rendering across platforms, this view has a custom render target. One must not be set externally using SetRenderTarget, and it must not be modified after GetRenderTarget.

The CYIVideoSurfaceView is responsible for rendering closed captions if the associated CYIVideoSurface contains a reference to a CYIClosedCaptionsDispatcher. This view will create CYISceneNode instances attached to the scene tree to display the closed captions queues. These nodes are managed internally, so it is not valid to hold references to them.

Note: On Tizen when using the player provided by CYIDefaultVideoPlayerFactory video surface size/position changes will only take effect when the CYIAbstractVideoPlayer is in the MEDIA_UNLOADED state. This means when using multiple CYIVideoSurfaceView instances and calling CYIVideoSurfaceView::SetVideoSurface to switch which view is active the media must be unloaded or the video will remain at the previous view's size/position rather than moving to the new view's size/position.

#include <player/YiVideoSurfaceView.h>

Inheritance diagram for CYIVideoSurfaceView:

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Public Types
enum	FIT_MODE { MAINTAIN_ASPECT_RATIO }
	Specifies how the video frame will be made to fit the view when the video aspect ratio is different from the view aspect ratio. More...

Public Types inherited from CYISceneView
enum	ASSET_REQUIREMENT_TYPE { REQUIRES_NODE, REQUIRES_TIMELINE }

enum	TIMELINE_GET_MODE { GET_DEFAULT, GET_TIMELINE, GET_TIMELINE_GROUP, GET_COMPONENT_OF_TIMELINE_GROUP }

Public Types inherited from CYISceneNode
enum	DirtyFlag { DirtyClean = 0x0000, DirtySceneGraph = 0x0001, DirtyVisibility = 0x0002, DirtyOpacity = 0x0004, DirtyLocalTransform = 0x0008, DirtyWorldTransform = 0x0010, DirtyUniform = 0x0020, DirtyWorldBoundingBox = 0x0040, DirtyMesh = 0x0080, DirtyWorldSurfaceScale = 0x0100, DirtyWorldScale = 0x0200, DirtyLocalBoundingBox = 0x0400, DirtyEverything = (DirtySceneGraph \| DirtyVisibility \| DirtyOpacity \| DirtyLocalTransform \| DirtyWorldTransform \| DirtyUniform \| DirtyWorldBoundingBox \| DirtyWorldSurfaceScale \| DirtyWorldScale \| DirtyLocalBoundingBox) }

enum	LayoutDirtyFlag { LayoutClean, LayoutChildDirty, LayoutDirty }

enum	LayoutConfigFetchMode { LAYOUT_CONFIG_DO_NOT_LAZY_INSTANTIATE = 0, LAYOUT_CONFIG_LAZY_INSTANTIATE }

enum	MeasureMode { MEASURE_UNSPECIFIED, MEASURE_UP_TO, MEASURE_EXACTLY }

enum	FETCH_TYPE { FETCH_OPTIONAL = 0, FETCH_MANDATORY }

typedef std::reverse_iterator< Iterator >	ReverseIterator

Public Types inherited from CYIEventTarget
enum	EVENT_PHASE { BUBBLE, CAPTURE }

Public Member Functions
	CYIVideoSurfaceView ()

	~CYIVideoSurfaceView ()

virtual bool	Init () override

void	SetVideoSurface (CYIVideoSurface *pVideoSurface)

Public Member Functions inherited from CYISceneView
	CYISceneView ()

virtual	~CYISceneView ()

bool	BuildFromTemplate (CYISceneManager *pSceneManager, const std::shared_ptr< CYIAssetViewTemplate > &pAssetViewTemplate, CYISceneManager::MISSING_CLASS_HANDLING_MODE eMissingHandlingMode=CYISceneManager::ABORT)

bool	IsInitialized () const

void	SetClippingAreaNode (CYISceneNode *pClippingNode)

virtual bool	GetProperty (const CYIString &propertyName, CYIString *pValue) const override

void	EnableDefaultHitZone ()

bool	IsResponsiveLayoutEnabled () const

void	EnableResponsiveLayout ()

void	DisableResponsiveLayout ()

void	AddAnchor (YI_ANCHOR_TYPE anchorType)

YI_ANCHOR_DATA	GetAnchor (YI_ANCHOR_TYPE anchorType) const

virtual const CYISceneView::AssetRequirement *	GetAssetRequirements (uint32_t *pRequirementCount)

CYIAbstractTimeline *	GetInTimeline () const

CYIAbstractTimeline *	GetOutTimeline () const

CYIAbstractTimeline *	GetFocusInTimeline () const

CYIAbstractTimeline *	GetFocusOutTimeline () const

virtual bool	HandlesFocusInDescendants () const

virtual bool	RequestFocus (CYIFocus::FOCUS_DIRECTION eDirection=CYIFocus::FOCUS_FORWARD, CYIFocus::FOCUS_ROOT_RULE eFocusRootRule=CYIFocus::FOCUS_ROOT_DESCENDANTS_UPDATE_CONTEXT, const CYIAABB &previousFocusRect=CYIAABB(), const CYIFocusSearchOptions &options=CYIFocusSearchOptions())

bool	HasFocus () const

void	SetFocusable (bool bFocusable)

bool	IsFocusable () const

bool	CanBeFocused () const

void	SetNextFocus (CYISceneView *pView, CYIFocus::FOCUS_DIRECTION eDirection)

CYISceneView *	GetNextFocus (CYIFocus::FOCUS_DIRECTION eDirection) const

void	SetInitiallyFocusedView (CYISceneView *pView)

CYISceneView *	GetInitiallyFocusedView () const

CYISceneView *	FindNextFocus (CYIFocus::FOCUS_DIRECTION eDirection, const CYIFocusSearchOptions &options=CYIFocusSearchOptions()) const

CYISceneView *	FindNextFocus (CYIFocus::FOCUS_DIRECTION eDirection, CYIAABB &screenSpaceFocusRegion, const CYIFocusSearchOptions &options=CYIFocusSearchOptions()) const

virtual CYISceneView *	FindNextFocusInDescendants (const CYISceneView *pCurrentFocusView, CYIFocus::FOCUS_DIRECTION eDirection, CYIAABB &screenSpaceFocusRegion, const CYIFocusSearchOptions &options=CYIFocusSearchOptions()) const

const CYISceneNode *	GetFocusRoot () const

CYISceneView *	GetFocusHandler () const

virtual void	OnFocusGained ()

virtual void	FocusGained ()

virtual void	OnFocusLost ()

virtual void	FocusLost ()

const std::shared_ptr< CYIAssetViewTemplate > &	GetViewTemplate () const

const std::vector< CYIString > &	GetChildTemplateNames ()

virtual CYIAbstractTimeline *	GetTimeline (const CYIString &rMarkerName, TIMELINE_GET_MODE eMode=GET_DEFAULT)

CYIAbstractTimeline *	GetTimeline (CYIMarkerData::MARKER_ID eID, TIMELINE_GET_MODE eMode=GET_DEFAULT)

std::map< CYIString, CYITimeline * >	GetTimelines () const

bool	FindTimeline (CYIAbstractTimeline *&pTimeline, const CYIString &markerName, FETCH_TYPE eType, const CYIString &tag="", TIMELINE_GET_MODE eMode=GET_DEFAULT)

CYITimelineGroup *	GetTimelineGroup (const CYIString &markerName)

std::unique_ptr< CYITimelineGroup >	BuildTimelineGroup (const CYIString &markerName)

void	BuildAnchorList ()

virtual void	Reset ()

void	SetLayout (std::unique_ptr< CYILayout > pLayout)

const CYILayout *	GetLayout () const

CYILayout *	GetLayout ()

virtual void	Measure (const MeasureSpec &widthSpec, const MeasureSpec &heightSpec, const MeasureSpec &depthSpec) override

virtual void	ApplyMeasurements () override

virtual void	BuildDrawList (std::vector< IYIRenderer::Command > &children, CYIAbstractCameraSceneNode *pCameraToDrawWith=nullptr) override

Public Member Functions inherited from CYISceneNode
	CYISceneNode ()

virtual	~CYISceneNode ()

void	ForceDirty ()

void	ClearDirtyFlag ()

void	SetDirtyFlag (DirtyFlag eDirtyFlag)

DirtyFlag	GetDirtyFlag () const

DirtyFlag	GetPreviousDirtyFlag () const

const CYIString &	GetName () const

CYIString	GetUniqueName () const

void	SetSceneManager (CYISceneManager *pSceneManager)

void	SetName (const CYIString &name)

int32_t	GetID () const

void	SetID (int32_t nID)

uint64_t	GetUniqueID () const

bool	AddChild (std::unique_ptr< CYISceneNode > pSceneNode)

bool	AddChild (std::unique_ptr< CYISceneNode >, int32_t nIndex)

bool	InsertChildAfter (CYISceneNode *pRefNode, std::unique_ptr< CYISceneNode > pSceneNode)

std::unique_ptr< CYISceneNode >	RemoveChild (CYISceneNode *pSceneNode)

bool	ReorderChild (uint32_t uFromIndex, uint32_t uToIndex)

CYISceneNode *	GetParent () const

bool	ChangeParent (CYISceneNode *pParent)

CYISceneNode *	GetDrawParent () const

bool	IsAncestorOf (const CYISceneNode *pNode) const

CYISceneManager *	GetSceneManager () const

uint32_t	GetChildCount () const

uint32_t	GetChildCountRecursive () const

CYISceneNode *	GetChild (uint32_t nIndex) const

Iterator	begin (Iterator::ITERATION_MODE eMode=Iterator::IMMEDIATE_CHILDREN) const

Iterator	end (Iterator::ITERATION_MODE eMode=Iterator::IMMEDIATE_CHILDREN) const

ReverseIterator	rbegin (Iterator::ITERATION_MODE eMode=Iterator::IMMEDIATE_CHILDREN) const

ReverseIterator	rend (Iterator::ITERATION_MODE eMode=Iterator::IMMEDIATE_CHILDREN) const

CYISceneNode *	GetChild (const CYIString &sName) const

uint32_t	GetDrawChildCount () const

CYISceneNode *	GetDrawChild (uint32_t uIndex) const

CYISceneNode *	GetDrawChildByID (int32_t nID) const

template<class YI_SCENE_NODE_SUBCLASS >
YI_SCENE_NODE_SUBCLASS *	GetChild (uint32_t uTargetMatchedNodeCount=1) const

template<class YI_SCENE_NODE_SUBCLASS >
std::list< YI_SCENE_NODE_SUBCLASS * >	GetChildren () const

int32_t	GetIndexOfChild (const CYISceneNode *pSceneNode) const

void	Show ()

void	Hide ()

void	SetVisibility (bool bVisible)

void	SetOpacity (float fOpacity)

float	GetCompositeOpacity () const

float	GetLocalOpacity () const

bool	IsVisible () const

bool	IsTrulyVisible () const

CYISceneNode *	GetNode (const CYIString &name)

CYISceneNode *	GetNode (const CYIString &name, const CYIRuntimeTypeInfo &enforceClassType)

CYISceneNode *	GetNode (const CYIRuntimeTypeInfo &enforceClassType)

CYISceneNode *	GetNodeAfterTarget (const CYIRuntimeTypeInfo &enforceClassType, CYISceneNode *pStartAfterTarget)

template<class YI_SCENE_NODE_SUBCLASS >
YI_SCENE_NODE_SUBCLASS *	GetNode (const CYIString &name)

CYISceneNode *	GetNode (const int32_t nID)

CYISceneNode *	GetNode (const int32_t nID, const CYIRuntimeTypeInfo &enforceClassType)

template<class YI_SCENE_NODE_SUBCLASS >
bool	FindNode (YI_SCENE_NODE_SUBCLASS *&pNode, const CYIString &nodeName, FETCH_TYPE eType, const CYIString &tag)

std::list< CYISceneNode * >	GetNodes (const CYIString &name)

std::list< CYISceneNode * >	GetNodes (int32_t nID)

std::list< CYISceneNode * >	GetNodes (const CYIRuntimeTypeInfo &enforceClassType)

template<class YI_SCENE_NODE_SUBCLASS >
const YI_SCENE_NODE_SUBCLASS *	GetNode (uint32_t uTargetMatchedNodeCount=1) const

template<class YI_SCENE_NODE_SUBCLASS >
YI_SCENE_NODE_SUBCLASS *	GetNode (uint32_t uTargetMatchedNodeCount=1)

void	SetMesh (const std::shared_ptr< CYIMesh > &pMesh)

void	SetMaterial (const std::shared_ptr< CYIMaterial > &pMaterial, uint32_t nIndex=0)

void	AddEffect (const std::shared_ptr< CYIEffect > &pEffect)

void	RemoveEffect (const std::shared_ptr< CYIEffect > &pEffect)

uint32_t	GetEffectCount () const

std::shared_ptr< CYIEffect >	GetEffect (uint32_t uIndex) const

void	ConnectEffectsToTimelines (const CYITimelineTrack *pTrack)

void	AddMask (std::unique_ptr< CYIMask > pMask)

std::unique_ptr< CYIMask >	RemoveMask (const CYIMask *pMask)

uint32_t	GetMaskCount () const

const CYIMask *	GetMask (uint32_t uIndex) const

CYIMask *	GetMask (uint32_t uIndex)

const std::shared_ptr< CYIMesh > &	GetMesh () const

uint32_t	GetMaterialCount () const

const std::shared_ptr< CYIMaterial >	GetMaterial (uint32_t nIndex=0) const

const std::shared_ptr< IYIUniformBufferObject > &	GetShaderUniforms () const

void	SetMeshTransform (const glm::mat4 &rTransform)

void	DestroyChildren ()

const glm::mat4 &	GetLocalTransform () const

const glm::mat4 &	GetEffectTransform () const

const glm::mat4 &	GetWorldTransform () const

bool	Intersects (const CYISceneNode *pNode) const

void	SetRenderTarget (const std::shared_ptr< CYIRenderTarget > &pRenderTarget)

const std::shared_ptr< CYIRenderTarget >	GetRenderTarget () const

const CYIAABB &	GetWorldAABB () const

const CYIAABB &	GetLocalAABB () const

void	SetAnchorPoint (const glm::vec3 &ref)

void	SetAnchorPoint (float fX, float fY, float fZ)

void	SetAnchorPointX (float fX)

void	SetAnchorPointY (float fY)

void	SetAnchorPointZ (float fZ)

void	SetPosition (const glm::vec3 &ref)

void	SetPosition (float fX, float fY, float fZ)

void	SetPositionX (float fX)

void	SetPositionY (float fY)

void	SetPositionZ (float fZ)

void	SetRotation (const glm::vec3 &fEulerDegrees)

void	SetRotation (float fPitchDegrees, float fYawDegrees, float fRollDegrees)

void	SetRotationX (float fPitchDegrees)

void	SetRotationY (float fYawDegrees)

void	SetRotationZ (float fRollDegrees)

void	SetOrientation (float fPitchDegrees, float fYawDegrees, float fRollDegrees)

void	SetOrientation (const glm::quat &orient)

void	SetScale (const glm::vec3 &fScaleFactors)

void	SetScale (float fFactorX, float fFactorY, float fFactorZ)

void	SetScaleX (float fFactor)

void	SetScaleY (float fFactor)

void	SetScaleZ (float fFactor)

const glm::vec3 &	GetPosition () const

const glm::vec3 &	GetScale () const

const glm::vec3 &	GetWorldScale () const

const glm::vec3 &	GetWorldSurfaceScale () const

const glm::vec3 &	GetRotation () const

const glm::quat &	GetOrientation () const

const glm::vec3 &	GetAnchorPoint () const

virtual void	SetSize (const glm::vec3 &vSize, bool bDirtyLayout=true)

const glm::vec3 &	GetSize () const

const glm::vec3 &	GetInitialSize () const

void	SetMeasuredSize (const glm::vec3 &vMeasuredSize)

const glm::vec3 &	GetMeasuredSize () const

void	SetInternalCustomTimelineValue (uint32_t nTrackID, const CYIVariant &value)

virtual void	SetCustomTimelineValue (uint32_t nTrackID, const CYIVariant &value)

void	SetClippingOn ()

void	SetClippingOff ()

bool	GetClipping () const

void	SetClippingBox (const CYIAABB &rWorldBox)

const CYIAABB &	GetClippingBox () const

void	StartPropertyAnimation (YI_NODE_PROPERTY_TYPE ePropType, float fFrom, float fTo, uint32_t nDurMs, CYITimeInterpolator *pTimeInterpolator=nullptr, bool bDirtyLayout=true)

void	StopPropertyAnimation (YI_NODE_PROPERTY_TYPE ePropType)

void	UpdateLocalSpaceCollision (CYIActionEvent *pActionEvent)

virtual bool	BroadcastEvent (const std::shared_ptr< CYIEventDispatcher > &pDispatcher, CYIEvent *pEvent)

void	UpdateEventForLocalSpace (CYIActionEvent *pActionEvent, glm::vec3 &rayOrigin, glm::vec3 &rayNonOriginPoint) const

bool	IsBoundingBoxHit (const CYIRay &rWorldSpaceRay) const

bool	IsMeshHit (const CYIRay &rWorldSpaceRay) const

void	DumpTree () const

void	StartCaptureKeyboardEvents ()

void	StopCaptureKeyboardEvents ()

void	StartCaptureTrackpadEvents ()

void	StopCaptureTrackpadEvents ()

void	StartCapturePointerEvents (uint8_t uPointerID)

void	StopCapturePointerEvents (uint8_t uPointerID)

bool	DrawBehindChildren (CYISceneNode *pSceneNode)

bool	DrawInFrontOfChildren (CYISceneNode *pSceneNode)

bool	DrawBehind (CYISceneNode *pSceneNode)

bool	DrawInFront (CYISceneNode *pSceneNode)

bool	IsFocusRoot () const

void	SetIsFocusRoot (bool bIsFocusRoot)

virtual void	OnFocusGainedInDescendants ()

virtual void	FocusGainedInDescendants ()

virtual void	OnFocusLostInDescendants ()

virtual void	FocusLostInDescendants ()

virtual void	OnFocusChangedInDescendants ()

virtual void	FocusChangedInDescendants ()

virtual bool	ContainsFocusableDescendant (const CYIFocusSearchOptions &options=CYIFocusSearchOptions()) const

void	ShowPointerDebugNode (CYIActionEvent *pActionEvent)

void	SetUseLocalTransformAndAlpha (bool bUse)

virtual const std::map< CYIString, CYIString > &	GetProperties () const override

void	SetProperty (const CYIString &rPropertyName, const CYIString &rPropertyValue)

const std::shared_ptr< CYISceneNodeProxy > &	GetSceneNodeProxy () const

void	SetLayoutConfig (std::unique_ptr< CYILayoutConfig > pLayoutConfig)

const CYILayoutConfig *	GetLayoutConfig (LayoutConfigFetchMode eFetchMode=LAYOUT_CONFIG_LAZY_INSTANTIATE) const

CYILayoutConfig *	GetLayoutConfig (LayoutConfigFetchMode eFetchMode=LAYOUT_CONFIG_LAZY_INSTANTIATE)

void	SetLayoutState (std::unique_ptr< CYILayoutState > pLayoutState)

const CYILayoutState *	GetLayoutState () const

CYILayoutState *	GetLayoutState ()

void	RequestLayout ()

LayoutDirtyFlag	GetLayoutDirtyFlag () const

virtual void	SetLayoutDirtyFlag (LayoutDirtyFlag eFlag)

CYIAbstractCameraSceneNode *	FindActiveCamera () const

template<typename T >
bool	CanCastTo () const

Public Member Functions inherited from CYIEventTarget
	CYIEventTarget ()

virtual	~CYIEventTarget ()

bool	AddEventListener (YI_EVENT_TYPE eEventType, CYIEventHandler *pListener, EVENT_PHASE ePhase=BUBBLE)

bool	RemoveEventListener (YI_EVENT_TYPE eEventType, CYIEventHandler *pListener, EVENT_PHASE ePhase=BUBBLE)

void	SetSpecialTypeFlag (YI_SPECIAL_EVENT_TARGET_TYPE eType)

void	ClearSpecialTypeFlag (YI_SPECIAL_EVENT_TARGET_TYPE eType)

YI_SPECIAL_EVENT_TARGET_TYPE	GetSpecialTypes () const

Public Member Functions inherited from CYIScriptableRTTIObject
	CYIScriptableRTTIObject ()

virtual	~CYIScriptableRTTIObject ()

virtual const CYIRuntimeTypeInfo *	GetRuntimeTypeInfoForScriptObject () const override

Public Member Functions inherited from CYIScriptableObject
	CYIScriptableObject ()

	CYIScriptableObject (const CYIScriptableObject &other)

CYIScriptableObject &	operator= (const CYIScriptableObject &other)

virtual	~CYIScriptableObject ()

CYIBindingImplementation *	GetBindingImplementation () const

void	SetBindingImplementation (CYIBindingImplementation *pBindingImplementation)

Public Member Functions inherited from CYISignalHandler
	CYISignalHandler ()

	CYISignalHandler (const CYISignalHandler &rSignalHandler)

virtual	~CYISignalHandler ()

CYISignalHandler &	operator= (const CYISignalHandler &rSignalHandler)

void	MoveToThread (CYIThread *pThread)
	This function allows the user to override the default thread affinity to any CYIThread that may or may not be running. More...

CYIThreadHandle	GetThreadAffinity () const

void	SetThreadAffinity (const CYIThreadHandle &rThreadAffinity)

virtual bool	IsConnected () const

virtual bool	IsConnected (const CYISignalBase &rSignal) const

void	Disconnect (CYISignalBase &rSignal)

void	DisconnectFromAllSignals ()

Public Member Functions inherited from CYIThread::Listener
	Listener ()

virtual	~Listener ()

virtual void	OnThreadStarted (CYIThread *)

virtual void	OnThreadTerminated (CYIThread *)

virtual void	OnThreadFinished (CYIThread *)

Public Member Functions inherited from IYIPropertiesSource
virtual	~IYIPropertiesSource ()

Public Member Functions inherited from CYIEventHandler
	CYIEventHandler ()

	CYIEventHandler (const CYIEventHandler &)

virtual	~CYIEventHandler ()

CYIEventHandler &	operator= (const CYIEventHandler &)

bool	RegisterEventFilter (CYIEventFilter *pFilter)

bool	UnregisterEventFilter (CYIEventFilter *pFilter)

bool	PreFilter (const std::shared_ptr< CYIEventDispatcher > &pDispatcher, CYIEvent *pEvent)

bool	PostFilter (const std::shared_ptr< CYIEventDispatcher > &pDispatcher, CYIEvent *pEvent)

bool	AreEventsEnabled () const

void	EnableEvents (bool bEnable)

Protected Member Functions
float	GetViewWorldAspectRatio () const

float	GetVideoAspectRatio () const

virtual void	UpdateBegin () override

virtual void	UpdateEnd () override

Protected Member Functions inherited from CYISceneView
void	UpdateClipping ()

virtual void	WorldScaleUpdated () override

virtual void	WorldBoundingBoxUpdated () override

virtual void	OnViewReflowed (const glm::vec3 &worldScale)

virtual void	ViewReflowed (const glm::vec3 &worldScale)

virtual bool	HandleEvent (const std::shared_ptr< CYIEventDispatcher > &pDispatcher, CYIEvent *pEvent) override

virtual bool	ProcessEvent (const std::shared_ptr< CYIEventDispatcher > &pDispatcher, CYIEvent *pEvent) override

void	UpdateResponsiveLayoutAnchors ()

virtual void	SizeChanged () override

virtual void	ChildNeedsLayout () override

virtual void	LayoutDirtied () override

virtual void	ChildAdded (CYISceneNode *pChild) override

virtual void	ChildRemoved (CYISceneNode *pChild) override

virtual void	ChildVisibilityChanged (CYISceneNode *pChild) override

void	OnViewIsInAnimatedPosition ()

void	OnViewIsGoingOutOfAnimatedPosition ()

void	SetInTimeline (CYIAbstractTimeline *pTimeline)

void	SetOutTimeline (CYIAbstractTimeline *pTimeline)

virtual void	OnInit ()

bool	TryRequestFocusOnInitiallyFocusedView ()

Protected Member Functions inherited from CYISceneNode
void	Update (bool bForceDirty=false)

virtual void	OnUpdateBegin ()

virtual void	OnUpdateEnd ()

virtual void	OnDirtyFlagChanged ()

virtual void	DirtyFlagChanged ()

virtual void	OnTransformUpdated ()

virtual void	TransformUpdated ()

virtual void	OnWorldScaleUpdated ()

virtual void	OnWorldSurfaceScaleUpdated ()

virtual void	WorldSurfaceScaleUpdated ()

virtual void	OnVisibilityUpdated ()

virtual void	VisibilityUpdated ()

virtual void	OnCompositeOpacityUpdated ()

virtual void	CompositeOpacityUpdated ()

virtual void	OnWorldBoundingBoxUpdated ()

virtual void	OnLocalBoundingBoxUpdated ()

virtual void	LocalBoundingBoxUpdated ()

virtual void	OnChildAdded (CYISceneNode *pChild)

virtual void	OnChildRemoved (CYISceneNode *pChild)

virtual void	OnSizeChanged ()

virtual void	CalculateLocalTransform (glm::mat4 *pTransform) const

virtual void	OnChildVisibilityChanged (CYISceneNode *pChild)

LayoutDirtyFlag	GetCurrentLayoutDirtyFlag () const

virtual CYIString	GetDumpTreeString () const

void	DumpTree (int32_t nIndentLevel) const

void	SetShaderUniforms ()

virtual void	SetCustomUniforms ()

template<class T >
void	SetNodeType ()

virtual CYISceneNode *	GetNodeFromChildren (const CYIString &name)

virtual CYISceneNode *	GetNodeFromChildren (const int32_t nID)

virtual CYISceneNode *	GetNodeFromChildren (const CYIRuntimeTypeInfo &enforceClassType)

CYISceneNode *	GetNodeFromChildrenAfterTarget (const CYIRuntimeTypeInfo &enforceClassType, bool pbTargetReached, CYISceneNode pStartAfterTarget)

Protected Member Functions inherited from CYIScriptableRTTIObject
virtual std::pair< const CYIRuntimeTypeInfo , const void >	GetRuntimeTypeInfoWithObject () const =0

Static Protected Member Functions
static bool	ApplyVideoToNode (CYISceneNode pVideoNode, CYIVideoSurfaceTexture pVideoSurface)

Additional Inherited Members
Static Public Member Functions inherited from CYISceneView
static void	RegisterAllViews ()

Static Public Member Functions inherited from CYISceneNode
static void	RegisterAllSceneNodes ()

Public Attributes inherited from CYISceneView
CYISignal< CYISceneView * >	GainedFocus
	Emitted when focus has entered this view. More...

CYISignal< CYISceneView * >	LostFocus
	Emitted when focus has left this view. More...

Public Attributes inherited from CYISceneNode
CYISignal< CYISceneNode *, YI_NODE_PROPERTY_TYPE >	PropertyAnimationComplete

CYISignal	DescendantGainedFocus
	Emitted when focus has entered this tree. More...

CYISignal	DescendantLostFocus
	Emitted when focus has left this tree. More...

CYISignal	DescendantsChangedFocus
	Emitted when focus has changed within this tree. More...

Static Public Attributes inherited from CYISceneNode
static const float	OPACITY_NOT_VISIBLE_EPSILON

Protected Attributes inherited from CYISceneView
bool	m_bStopEventPropagation

bool	m_bResponsiveLayoutEnabled

bool	m_bSceneTreeBuilt

bool	m_bInAnimatedPosition

CYISceneNode *	m_pClippingNode

CYIAbstractTimeline *	m_pFocusInTimeline

CYIAbstractTimeline *	m_pFocusOutTimeline

std::unique_ptr< CYILayout >	m_pLayout

std::shared_ptr< CYIAssetViewTemplate >	m_pAssetViewTemplate

std::shared_ptr< CYISceneNodeProxy >	m_pInitiallyFocusedView

std::multimap< YI_ANCHOR_TYPE, YI_ANCHOR_DATA >	m_anchors

std::map< CYIString, std::unique_ptr< CYITimeline > >	m_timelines

std::map< CYIString, std::unique_ptr< CYIParallelTimelineGroup > >	m_timelineGroups

Protected Attributes inherited from CYISceneNode
CYIString	m_name

CYISceneNode *	m_pParent

CYISceneNode *	m_pDrawParent

CYISceneManager *	m_pSceneManager

std::vector< std::unique_ptr< CYISceneNode > >	m_children

std::vector< CYISceneNode * >	m_drawChildren

std::map< CYIString, CYIString >	m_Properties

std::vector< std::shared_ptr< CYIMaterial > >	m_pMaterials

std::vector< std::unique_ptr< CYIMask > >	m_Masks

std::vector< std::shared_ptr< CYIEffect > >	m_Effects

std::vector< PropertyAnimation * >	m_propertyAnimations

float	m_fLocalOpacity

CYIAABB	m_WSClipBox

glm::mat4	m_EffectTransform

glm::quat	m_Orientation

glm::vec3	m_Rotate

glm::vec3	m_AnchorPoint

glm::vec3	m_Position

glm::vec3	m_Scale

glm::vec3	m_vSize

glm::vec3	m_vInitialSize

glm::vec3	m_vMeasuredSize

glm::vec3	m_vlsLastCollision

bool	m_bClip

bool	m_bIsRotated

bool	m_bIsOriented

bool	m_bLocalVisibility

int32_t	m_nID

uint64_t	m_uGUID

std::shared_ptr< CYIRenderTarget >	m_pRenderTarget

std::shared_ptr< CYIMesh >	m_pMesh

std::shared_ptr< IYIUniformBufferObject >	m_pShaderUniforms

Protected Attributes inherited from CYIEventTarget
YI_SPECIAL_EVENT_TARGET_TYPE	m_eSpecialTypes

std::vector< EventListenerEntry >	m_listeners

Protected Attributes inherited from CYIEventHandler
bool	m_bEnableEvents

Member Enumeration Documentation

enum CYIVideoSurfaceView::FIT_MODE

Specifies how the video frame will be made to fit the view when the video aspect ratio is different from the view aspect ratio.

Enumerator
MAINTAIN_ASPECT_RATIO	The video frame will maintain its aspect ratio and center inside of the view container. The negative space will be transparent.

Constructor & Destructor Documentation

CYIVideoSurfaceView::CYIVideoSurfaceView ( )

CYIVideoSurfaceView::~CYIVideoSurfaceView ( )

Member Function Documentation

static bool CYIVideoSurfaceView::ApplyVideoToNode	(	CYISceneNode *	pVideoNode,
		CYIVideoSurfaceTexture *	pVideoSurface
	)

staticprotected

Extracts the texture from pVideoSurface and applies it to pVideoNode. Returns false if the surface is not capable of rendering to texture, and leaves pVideoNode unmodified.

float CYIVideoSurfaceView::GetVideoAspectRatio ( ) const

protected

The video aspect ratio is the aspect ratio of the video buffer (the video surface size).

float CYIVideoSurfaceView::GetViewWorldAspectRatio ( ) const

protected

The view's aspect ratio is the aspect ratio of the view in world space.

virtual bool CYIVideoSurfaceView::Init ( )

overridevirtual

Initializes the view and all of its content. Subclasses must call CYISceneView::Init().

Note: This must be called after CYISceneView::BuildFromTemplate()

Reimplemented from CYISceneView.

void CYIVideoSurfaceView::SetVideoSurface ( CYIVideoSurface * pVideoSurface )

If the CYIVideoSurface supports RENDER_TO_TEXTURE, the view will apply this texture to its video node. Otherwise the CYIVideoSurfaceView will ensure that, if the surface CAPABILITES support it, the surface will be kept synchronized with the view's position and orientation.

The video surface provided is owned by the CYIAbstractVideoPlayer and will not be deleted by this view.

Swapping the CYIVideoSurface with another is supported at any time, and a single CYIVideoSurfaceView instance may be used with multiple CYIAbstractVideoPlayer surfaces.

Note: Setting the same pVideoSurface on more than one CYIVideoSurfaceView is not supported unless the surface supports MULTIPLE_VIEWS.

Warning: If the CYIVideoSurface CAPABILITIES do not support FREE_TRANSFORM, undefined visual results can occur if design restrictions are not imposed on the view.; If the CYIAbstractVideoPlayer containing CYIVideoSurface is going to be deleted CYIVideoSurfaceView::SetVideoSurface must be called with nullptr in order for the closed captions dispatcher to be unregistered

virtual void CYIVideoSurfaceView::UpdateBegin ( )

overrideprotectedvirtual

This hook provides subclasses a means to do operations prior to update.

Warning: The dirty flag will be cleared prior to calling this function to allow new dirty state to be recorded from this function. If querying information about the dirty state of the node, use GetPreviousDirtyFlag().; Overrides must call the base class implementation.

See also: Update(); OnUpdateBegin()

Reimplemented from CYISceneNode.

virtual void CYIVideoSurfaceView::UpdateEnd ( )

overrideprotectedvirtual

This hook provides subclasses a means to do operations subsequent to update. This hook is called after all children of the current node have been updated.

Warning: The dirty flag will be cleared prior to calling this function to allow new dirty state to be recorded from this function. If querying information about the dirty state of the node, use GetPreviousDirtyFlag().; Overrides must call the base class implementation.

See also: Update(); OnUpdateEnd()

Reimplemented from CYISceneNode.

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

player/YiVideoSurfaceView.h

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