Public Member Functions | Public Attributes | List of all members
score::gfx::VideoNode Class Reference

Model for rendering a video. More...

Inheritance diagram for score::gfx::VideoNode:
score::gfx::VideoNodeBase score::gfx::ProcessNode score::gfx::Node

Detailed Description

Model for rendering a video.

Public Member Functions

 VideoNode (std::shared_ptr< Video::VideoInterface > dec, std::optional< double > nativeTempo, QString f={})
 
score::gfx::NodeRenderer * createRenderer (RenderList &r) const noexcept override
 Create a renderer in a given context for this node.
 
void seeked ()
 
void process (Message &&msg) override
 Process a message from the execution engine.
 
void update () override
 
void pause (bool)
 
- Public Member Functions inherited from score::gfx::VideoNodeBase
void setScaleMode (score::gfx::ScaleMode s)
 
- Public Member Functions inherited from score::gfx::ProcessNode
void materialChange () noexcept
 Used to notify a material change from the model to the renderers.
 
bool hasMaterialChanged (int64_t &renderer) const noexcept
 
void geometryChange () noexcept
 Used to notify a geometry change from the model to the renderers.
 
bool hasGeometryChanged (int64_t &renderer) const noexcept
 
void process (Timings tk)
 
void process (int32_t port, const ossia::value &v)
 
void process (int32_t port, const ossia::audio_vector &v)
 
void process (int32_t port, const ossia::geometry_spec &v)
 
void process (int32_t port, const ossia::transform3d &v)
 
void process (int32_t port, ossia::monostate) const noexcept
 
void process (int32_t port, const FunctionMessage &)
 
 Node ()
 
 Node (const Node &)=delete
 
 Node (Node &&)=delete
 
- Public Member Functions inherited from score::gfx::Node
 Node (const Node &)=delete
 
 Node (Node &&)=delete
 
Node & operator= (const Node &)=delete
 
Node & operator= (Node &&)=delete
 
virtual void renderedNodesChanged ()
 Whenever render nodes are added / removed.
 

Public Attributes

VideoFrameReader reader
 
- Public Attributes inherited from score::gfx::VideoNodeBase
friend VideoNodeRenderer
 
- Public Attributes inherited from score::gfx::ProcessNode
std::atomic_int64_t materialChanged {0}
 
std::atomic_int64_t geometryChanged {-1}
 
ProcessUBO standardUBO {}
 Every node matching with a score process will have such an UBO. More...
 
ossia::geometry_spec geometry
 The geometry to use. More...
 
- Public Attributes inherited from score::gfx::Node
std::vector< Port * > input
 Input ports of that node.
 
ossia::small_pod_vector< Port *, 1 > output
 Output ports of that node. More...
 
ossia::flat_map< RenderList *, score::gfx::NodeRenderer * > renderedNodes
 Map associating each RenderList to a Renderer for this model.
 
int32_t id = -1
 
bool addedToGraph {}
 

Additional Inherited Members

- Protected Attributes inherited from score::gfx::VideoNodeBase
QString m_filter
 
score::gfx::ScaleMode m_scaleMode {}
 
The documentation for this class was generated from the following files: