Created from a user Graph, this class allows you to launch the process. More...

#include <ProcessGraph.hpp>

Collaboration diagram for tuttle::host::graph::ProcessGraph:

Public Types
typedef Graph::Node	Node
typedef graph::ProcessVertex	Vertex
typedef graph::ProcessVertexAtTime	VertexAtTime
typedef graph::ProcessEdge	Edge
typedef graph::ProcessEdgeAtTime	EdgeAtTime
typedef Graph::Attribute	Attribute
typedef InternalGraph< Vertex, Edge >	InternalGraphImpl
typedef InternalGraph < ProcessVertexAtTime, ProcessEdgeAtTime >	InternalGraphAtTimeImpl
typedef std::map< std::string, Node * >	NodeMap
typedef Graph::InstanceCountMap	InstanceCountMap
Public Member Functions
	ProcessGraph (const ComputeOptions &options, Graph &graph, const std::list< std::string > &nodes, memory::IMemoryCache &internMemoryCache)
	~ProcessGraph ()
	@ todo: const Graph, no ?
void	updateGraph (Graph &userGraph, const std::list< std::string > &outputNodes)
void	setup ()
std::list< TimeRange >	computeTimeRange ()
void	computeHashAtTime (NodeHashContainer &outNodesHash, const OfxTime time)
void	beginSequence (const TimeRange &timeRange)
void	setupAtTime (const OfxTime time)
void	processAtTime (memory::IMemoryCache &outCache, const OfxTime time)
void	endSequence ()
bool	process (memory::IMemoryCache &outCache)
Private Member Functions
VertexAtTime::Key	getOutputKeyAtTime (const OfxTime time)
InternalGraphAtTimeImpl::vertex_descriptor	getOutputVertexAtTime (const OfxTime time)
void	relink ()
	After copying Vertices, we need to duplicate Nodes and relink Vertices with new Nodes.
void	bakeGraphInformationToNodes (InternalGraphAtTimeImpl &renderGraphAtTime)
Private Attributes
InternalGraphImpl	_renderGraph
InternalGraphAtTimeImpl	_renderGraphAtTime
NodeMap	_nodes
InstanceCountMap	_instanceCount
const ComputeOptions &	_options
memory::IMemoryCache &	_internMemoryCache
ProcessVertexData	_procOptions
Static Private Attributes
static const std::string	_outputId

Detailed Description

Created from a user Graph, this class allows you to launch the process.

Internally this class use multiple graphs with different representation of the graph. It create a new graph with a vertex for each node at each time. It reorder the nodes to optimise memory usage.

Definition at line 33 of file ProcessGraph.hpp.

Member Typedef Documentation

typedef Graph::Attribute tuttle::host::graph::ProcessGraph::Attribute

Definition at line 41 of file ProcessGraph.hpp.

typedef graph::ProcessEdge tuttle::host::graph::ProcessGraph::Edge

Definition at line 39 of file ProcessGraph.hpp.

typedef graph::ProcessEdgeAtTime tuttle::host::graph::ProcessGraph::EdgeAtTime

Definition at line 40 of file ProcessGraph.hpp.

typedef Graph::InstanceCountMap tuttle::host::graph::ProcessGraph::InstanceCountMap

Definition at line 49 of file ProcessGraph.hpp.

typedef InternalGraph<ProcessVertexAtTime, ProcessEdgeAtTime> tuttle::host::graph::ProcessGraph::InternalGraphAtTimeImpl

Definition at line 43 of file ProcessGraph.hpp.

typedef InternalGraph<Vertex, Edge> tuttle::host::graph::ProcessGraph::InternalGraphImpl

Definition at line 42 of file ProcessGraph.hpp.

typedef Graph::Node tuttle::host::graph::ProcessGraph::Node

Definition at line 36 of file ProcessGraph.hpp.

typedef std::map<std::string, Node*> tuttle::host::graph::ProcessGraph::NodeMap

Definition at line 45 of file ProcessGraph.hpp.

typedef graph::ProcessVertex tuttle::host::graph::ProcessGraph::Vertex

Todo:: tuttle ProcessNode...

Definition at line 37 of file ProcessGraph.hpp.

typedef graph::ProcessVertexAtTime tuttle::host::graph::ProcessGraph::VertexAtTime

Definition at line 38 of file ProcessGraph.hpp.

Constructor & Destructor Documentation

tuttle::host::graph::ProcessGraph::ProcessGraph	(	const ComputeOptions &	options,
		Graph &	graph,
		const std::list< std::string > &	nodes,
		memory::IMemoryCache &	internMemoryCache
	)

Definition at line 18 of file ProcessGraph.cpp.

References tuttle::host::graph::ProcessVertexData::_interactive, _options, _procOptions, tuttle::host::graph::ProcessVertexData::_renderScale, tuttle::host::ComputeOptions::getIsInteractive(), tuttle::host::ComputeOptions::getRenderScale(), and updateGraph().

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tuttle::host::graph::ProcessGraph::~ProcessGraph ( )

@ todo: const Graph, no ?

Definition at line 31 of file ProcessGraph.cpp.

Member Function Documentation

void tuttle::host::graph::ProcessGraph::bakeGraphInformationToNodes ( InternalGraphAtTimeImpl & renderGraphAtTime ) [private]

Definition at line 144 of file ProcessGraph.cpp.

Referenced by setupAtTime().

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void tuttle::host::graph::ProcessGraph::beginSequence ( const TimeRange & timeRange )

Definition at line 179 of file ProcessGraph.cpp.

References tuttle::host::TimeRange::_begin, tuttle::host::TimeRange::_end, _nodes, _options, _procOptions, tuttle::host::graph::ProcessVertexData::_renderTimeRange, tuttle::host::TimeRange::_step, tuttle::host::graph::ProcessVertexData::_step, tuttle::host::ComputeOptions::beginSequenceHandle(), TUTTLE_INFO, and TUTTLE_TLOG.

Referenced by process().

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void tuttle::host::graph::ProcessGraph::computeHashAtTime	(	NodeHashContainer &	outNodesHash,
		const OfxTime	time
	)

Definition at line 516 of file ProcessGraph.cpp.

References _renderGraphAtTime, tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::depthFirstVisit(), getOutputVertexAtTime(), setupAtTime(), TUTTLE_INFO, and TUTTLE_TLOG.

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std::list< TimeRange > tuttle::host::graph::ProcessGraph::computeTimeRange ( )

Definition at line 296 of file ProcessGraph.cpp.

References _options, _outputId, _renderGraph, tuttle::host::graph::ProcessVertexData::_timeDomain, tuttle::host::ComputeOptions::getBegin(), tuttle::host::ComputeOptions::getEnd(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::getGraph(), tuttle::host::graph::IVertex::getName(), tuttle::host::graph::ProcessVertex::getProcessData(), tuttle::host::ComputeOptions::getTimeRanges(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::getVertexDescriptor(), tuttle::max(), tuttle::min(), tuttle::quotes(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::targetInstance(), TUTTLE_INFO, TUTTLE_TLOG, TUTTLE_TLOG_INFOS, TUTTLE_TLOG_VAR2, and TUTTLE_TRACE.

Referenced by process().

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void tuttle::host::graph::ProcessGraph::endSequence ( )

Definition at line 197 of file ProcessGraph.cpp.

References _nodes, _options, _procOptions, tuttle::host::ComputeOptions::endSequenceHandle(), TUTTLE_INFO, and TUTTLE_TLOG.

Referenced by process().

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ProcessGraph::VertexAtTime::Key tuttle::host::graph::ProcessGraph::getOutputKeyAtTime ( const OfxTime time ) [private]

Definition at line 35 of file ProcessGraph.cpp.

References _outputId, _procOptions, and tuttle::host::graph::ProcessVertexAtTime::getKey().

Referenced by getOutputVertexAtTime().

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ProcessGraph::InternalGraphAtTimeImpl::vertex_descriptor tuttle::host::graph::ProcessGraph::getOutputVertexAtTime ( const OfxTime time ) [private]

Definition at line 40 of file ProcessGraph.cpp.

References _renderGraphAtTime, getOutputKeyAtTime(), and tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::getVertexDescriptor().

Referenced by computeHashAtTime(), processAtTime(), and setupAtTime().

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bool tuttle::host::graph::ProcessGraph::process ( memory::IMemoryCache & outCache )

Todo:: Bug: need to use a map 'OutputNode': 'timeRanges' And check if all Output nodes share a common timeRange

Definition at line 578 of file ProcessGraph.cpp.

References tuttle::host::TimeRange::_begin, tuttle::host::TimeRange::_end, _internMemoryCache, _options, _renderGraph, _renderGraphAtTime, tuttle::host::TimeRange::_step, tuttle::host::ComputeOptions::beginFrameHandle(), beginSequence(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::clear(), tuttle::host::memory::IMemoryCache::clearUnused(), computeTimeRange(), tuttle::host::ComputeOptions::endFrameHandle(), endSequence(), tuttle::host::graph::exportAsDOT(), tuttle::host::graph::exportDebugAsDOT(), tuttle::exception::format_current_exception(), tuttle::exception::format_exception_info(), tuttle::exception::format_exception_message(), tuttle::host::ComputeOptions::getAbort(), tuttle::host::ComputeOptions::getContinueOnError(), tuttle::host::ComputeOptions::getContinueOnMissingFile(), processAtTime(), setup(), setupAtTime(), TUTTLE_LOG_ERROR, TUTTLE_LOG_INFO, TUTTLE_LOG_TRACE, and TUTTLE_LOG_WARNING.

Referenced by tuttle::host::Graph::compute().

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void tuttle::host::graph::ProcessGraph::processAtTime	(	memory::IMemoryCache &	outCache,
		const OfxTime	time
	)

Todo:: clean datas...

Definition at line 529 of file ProcessGraph.cpp.

Referenced by process().

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void tuttle::host::graph::ProcessGraph::relink ( ) [private]

After copying Vertices, we need to duplicate Nodes and relink Vertices with new Nodes.

Definition at line 48 of file ProcessGraph.cpp.

References _nodes, _outputId, _renderGraph, tuttle::host::INode::clone(), tuttle::host::INode::getName(), tuttle::host::graph::IVertex::getProcessNode(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::getVertexDescriptor(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::getVertices(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::instance(), tuttle::host::graph::IVertex::isFake(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::removeUnconnectedVertices(), and tuttle::host::graph::IVertex::setProcessNode().

Referenced by updateGraph().

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void tuttle::host::graph::ProcessGraph::setup ( )

Todo:: tuttle: exception if there is non-optional clips unconnected. It's already checked in the beginSequence of the imageEffectNode. But maybe it could better to check that here independently from node types.

Definition at line 238 of file ProcessGraph.cpp.

References tuttle::host::graph::ProcessVertex::_data, _outputId, _procOptions, _renderGraph, tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::depthFirstVisit(), tuttle::host::graph::IVertex::getProcessNode(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::getVertexDescriptor(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::getVertices(), tuttle::host::graph::InternalGraph< VERTEX, EDGE, OutEdgeList, VertexList, EdgeList >::instance(), tuttle::host::graph::IVertex::isFake(), tuttle::host::graph::ProcessVertex::setProcessData(), tuttle::host::INode::setProcessData(), TUTTLE_INFO, and TUTTLE_TLOG.