#include <graph.h>

Inheritance diagram for nndeploy::dag::Graph:

Collaboration diagram for nndeploy::dag::Graph:

Public Member Functions
base::Status	addAudioUrl (const std::string &url)
	Add audio URL. More...

EdgeWrapper *	addEdge (Edge *edge, bool is_external=true)
	Add edge to graph. More...

EdgeWrapper *	addEdgeSharedPtr (std::shared_ptr< Edge > edge)
	Add edge to graph (shared pointer version) More...

base::Status	addImageUrl (const std::string &url)
	Add image URL. More...

base::Status	addModelUrl (const std::string &url)
	Add model URL. More...

base::Status	addNode (Node *node, bool is_external=true)
	Add node to graph. More...

base::Status	addNodeInputAndOutput (NodeWrapper node_wrapper, std::vector< Edge > inputs, std::vector< Edge * > outputs)
	Add node's input and output. More...

base::Status	addNodeSharedPtr (std::shared_ptr< Node > node)
	Add node to graph (shared pointer version) More...

base::Status	addOtherUrl (const std::string &url)
	Add other type URL. More...

virtual base::Status	addResourceWithoutState (const std::string &key, const base::Any &value)
	Add stateless global resource. More...

virtual base::Status	addResourceWithState (const std::string &key, Edge *edge)
	Add stateful global resource. More...

base::Status	addVideoUrl (const std::string &url)
	Add video URL. More...

base::Status	connect (Node predecessor, Node successor, int predecessor_port=0, int successor_port=0)
	Connect two nodes. More...

Edge *	createEdge (const std::string &name)
	Create edge. More...

std::shared_ptr< Edge >	createEdgeSharedPtr (const std::string &name)
	Create edge (shared pointer version) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const NodeDesc &desc, base::InferenceType type)
	Template method: Create inference node by node description. More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, const std::string &input_name, const std::string &output_name)
	Template method: Create inference node (string input/output names) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, const std::string &input_name, Edge *output)
	Template method: Create inference node (string input name, edge output) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, Edge *input, const std::string &output_name)
	Template method: Create inference node (edge input, string output name) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, Edge input, Edge output)
	Template method: Create inference node (single input single output) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, std::initializer_list< Edge * > inputs, std::initializer_list< Edge * > outputs)
	Template method: Create inference node (initializer list inputs/outputs) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, std::initializer_list< Edge * > inputs, std::initializer_list< std::string > output_names)
	Template method: Create inference node (edge initializer list input, string initializer list output names) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, std::initializer_list< std::string > input_names, std::initializer_list< Edge * > outputs)
	Template method: Create inference node (string initializer list input names, edge initializer list outputs) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, std::initializer_list< std::string > input_names, std::initializer_list< std::string > output_names)
	Template method: Create inference node (string initializer list input/output names) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, std::vector< Edge * > inputs, std::vector< Edge * > outputs)
	Template method: Create inference node (multiple inputs/outputs) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, std::vector< Edge * > inputs, std::vector< std::string > output_names)
	Template method: Create inference node (edge input list, string output name list) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, std::vector< std::string > input_names, std::vector< Edge * > outputs)
	Template method: Create inference node (string input name list, edge output list) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createInfer (const std::string &name, base::InferenceType type, std::vector< std::string > input_names, std::vector< std::string > output_names)
	Template method: Create inference node (string input/output name lists) More...

Node *	createNode (const NodeDesc &desc)
	Create node by node description. More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const NodeDesc &desc, Args &...args)
	Template method: Create node of specified type by node description. More...

Node *	createNode (const std::string &key, const std::string &name="")
	Create node by key. More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, const std::string &input_name, const std::string &output_name, Args &...args)
	Template method: Create node (string input/output names) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, const std::string &input_name, Edge *output, Args &...args)
	Template method: Create node (string input name, edge output) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, Edge *input, const std::string &output_name, Args &...args)
	Template method: Create node (edge input, string output name) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, Edge input, Edge output, Args &...args)
	Template method: Create node (single input single output) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, std::initializer_list< Edge * > inputs, std::initializer_list< Edge * > outputs, Args &...args)
	Template method: Create node (initializer list inputs/outputs) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, std::initializer_list< Edge * > inputs, std::initializer_list< std::string > output_names, Args &...args)
	Template method: Create node (edge initializer list input, string initializer list output names) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, std::initializer_list< std::string > input_names, std::initializer_list< Edge * > outputs, Args &...args)
	Template method: Create node (string initializer list input names, edge initializer list outputs) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, std::initializer_list< std::string > input_names, std::initializer_list< std::string > output_names, Args &...args)
	Template method: Create node (string initializer list input/output names) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, std::vector< Edge * > inputs, std::vector< Edge * > outputs, Args &...args)
	Template method: Create node (multiple inputs/outputs) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, std::vector< Edge * > inputs, std::vector< std::string > output_names, Args &...args)
	Template method: Create node (edge input list, string output name list) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, std::vector< std::string > input_names, std::vector< Edge * > outputs, Args &...args)
	Template method: Create node (string input name list, edge output list) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name, std::vector< std::string > input_names, std::vector< std::string > output_names, Args &...args)
	Template method: Create node (string input/output name lists) More...

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type = 0>
Node *	createNode (const std::string &name="", Args &...args)
	Template method: Create node of specified type. More...

Node *	createNode4Py (const NodeDesc &desc)
	Create node for Python by node description. More...

Node *	createNode4Py (const std::string &key, const std::string &name="")
	Create node for Python. More...

virtual base::Status	defaultParam ()
	Set default parameters. More...

virtual base::Status	deinit ()
	Deinitialize graph. More...

base::Status	deleteEdge (Edge *edge)
	Delete edge from graph. More...

base::Status	deleteNode (Node *node)
	Delete node from graph. More...

virtual base::Status	deserialize (const std::string &json_str)
	Deserialize from JSON string. More...

virtual base::Status	deserialize (rapidjson::Value &json)
	Deserialize from JSON. More...

base::Status	disconnect (Node predecessor, Node successor, int predecessor_port=0, int successor_port=0)
	Disconnect two nodes. More...

base::Status	dump (std::ostream &oss=std::cout)
	Print graph information. More...

virtual std::vector< Edge * >	forward ()
	Forward propagation (no input version) More...

virtual std::vector< Edge * >	forward (Edge *input)
	Forward propagation (single input version) More...

virtual std::vector< Edge * >	forward (std::vector< Edge * > inputs)
	Forward propagation (multiple inputs version) More...

std::vector< std::string >	getAudioUrl () const
	Get all audio URL list. More...

Edge *	getEdge (const std::string &name)
	Get edge by name. More...

int	getEdgeQueueDropCount ()
	Get edge queue drop count. More...

int	getEdgeQueueMaxSize ()
	Get maximum size of edge queue. More...

base::QueueOverflowPolicy	getEdgeQueueOverflowPolicy ()
	Get edge queue overflow policy. More...

std::shared_ptr< Edge >	getEdgeSharedPtr (const std::string &name)
	Get edge by name (shared pointer version) More...

EdgeWrapper *	getEdgeWrapper (const std::string &name)
	Get edge wrapper by name. More...

EdgeWrapper *	getEdgeWrapper (Edge *edge)
	Get edge wrapper. More...

std::shared_ptr< base::Param >	getExternalParam (const std::string &key)
	Get external parameter. More...

bool	getGraphNodeShareStream ()
	Get whether graph nodes share stream. More...

std::vector< std::string >	getImageUrl () const
	Get all image URL list. More...

Node *	getInferNode (int index)
	Get inference node by index. More...

Node *	getInputNode (int index)
	Get input node by index. More...

virtual int	getLoopCount ()
	Get loop count. More...

virtual std::map< std::string, int >	getLoopCountMap ()
	Get loop count map. More...

virtual bool	getLoopMaxFlag ()
	Get loop max flag. More...

std::vector< std::string >	getModelUrl () const
	Get all model URL list. More...

Node *	getNode (const std::string &name)
	Get node by name. More...

Node *	getNode (int index)
	Get node by index. More...

Node *	getNodeByKey (const std::string &key)
	Get node by key. More...

int	getNodeCount ()
	Get total number of nodes. More...

base::Param *	getNodeParam (const std::string &node_name)
	Get node parameter. More...

std::shared_ptr< base::Param >	getNodeParamSharedPtr (const std::string &node_name)
	Get node parameter (shared pointer version) More...

std::vector< Node * >	getNodes ()
	Get all nodes. More...

std::vector< Node * >	getNodesByKey (const std::string &key)
	Get all nodes matching the key. More...

std::shared_ptr< Node >	getNodeSharedPtr (const std::string &name)
	Get node by name (shared pointer version) More...

std::vector< std::string >	getNodesName ()
	Get all node names. More...

std::vector< std::string >	getNodesNameRecursive ()
	Recursively get all node names (including nodes in subgraphs) More...

std::vector< Node * >	getNodesRecursive ()
	Recursively get all nodes (including nodes in subgraphs) More...

std::map< std::string, std::shared_ptr< RunStatus > >	getNodesRunStatus ()
	Get run status of all nodes. More...

std::map< std::string, std::shared_ptr< RunStatus > >	getNodesRunStatusRecursive ()
	Recursively get run status of all nodes (including nodes in subgraphs) More...

virtual std::map< std::string, std::map< std::string, std::string > >	getNodeValue ()
	Get node value map. More...

NodeWrapper *	getNodeWrapper (const std::string &name)
	Get node wrapper by name. More...

NodeWrapper *	getNodeWrapper (Node *node)
	Get node wrapper. More...

std::vector< std::string >	getOtherUrl () const
	Get all other type URL list. More...

Node *	getOutputNode (int index)
	Get output node by index. More...

virtual base::Any &	getResourceWithoutState (const std::string &key)
	Get stateless global resource. More...

virtual Edge *	getResourceWithState (const std::string &key)
	Get stateful global resource. More...

virtual std::set< std::string >	getUnusedNodeNames ()
	Get unused node name set. More...

std::vector< std::string >	getVideoUrl () const
	Get all video URL list. More...

	Graph (const std::string &name)
	Constructor. More...

	Graph (const std::string &name, std::vector< Edge * > inputs, std::vector< Edge * > outputs)
	Constructor. More...

virtual base::Status	init ()
	Initialize graph. More...

virtual bool	interrupt ()
	Interrupt execution. More...

bool	isForwardApiOk ()
	Check if forward API is working properly. More...

base::Status	markInputEdge (std::vector< Edge * > inputs)
	Mark input edges. More...

base::Status	markOutputEdge (std::vector< Edge * > outputs)
	Mark output edges. More...

virtual std::vector< Edge * >	operator() ()
	Operator overload (no input version) More...

virtual std::vector< Edge * >	operator() (Edge *input)
	Operator overload (single input version) More...

virtual std::vector< Edge * >	operator() (std::vector< Edge * > inputs)
	Operator overload (multiple inputs version) More...

base::Status	removeAudioUrl (const std::string &url)
	Remove audio URL. More...

base::Status	removeImageUrl (const std::string &url)
	Remove image URL. More...

virtual void	removeInOutNode ()
	Remove input/output nodes. More...

base::Status	removeModelUrl (const std::string &url)
	Remove model URL. More...

base::Status	removeOtherUrl (const std::string &url)
	Remove other type URL. More...

virtual void	removeUnusedNodeNames (const std::set< std::string > &node_names)
	Remove unused node name set. More...

virtual void	removeUnusedNodeNames (const std::string &node_name)
	Remove unused node name. More...

base::Status	removeVideoUrl (const std::string &url)
	Remove video URL. More...

virtual base::Status	run ()
	Run graph. More...

virtual std::string	serialize ()
	Serialize to JSON string. More...

virtual base::Status	serialize (rapidjson::Value &json, rapidjson::Document::AllocatorType &allocator)
	Serialize to JSON. More...

base::Status	setEdgeQueueMaxSize (int queue_max_size)
	Set maximum size of edge queue. More...

base::Status	setEdgeQueueOverflowPolicy (base::QueueOverflowPolicy policy, int drop_count=1)
	Set edge queue overflow policy. More...

base::Status	setExternalParam (const std::string &key, std::shared_ptr< base::Param > param)
	Set external parameter. More...

void	setGraphNodeShareStream (bool flag)
	Set whether graph nodes share stream. More...

virtual base::Status	setInput (Edge *input, int index=-1)
	Set input edge. More...

virtual base::Status	setInputs (std::vector< Edge * > inputs)
	Set input edge list. More...

virtual base::Status	setInputSharedPtr (std::shared_ptr< Edge > input, int index=-1)
	Set input edge (shared pointer version) More...

virtual base::Status	setInputsSharedPtr (std::vector< std::shared_ptr< Edge >> inputs)
	Set input edge list (shared pointer version) More...

virtual void	setLoopCount (int loop_count)
	Set loop count. More...

virtual void	setLoopMaxFlag (bool is_loop_max_flag)
	Set loop max flag. More...

base::Status	setNodeDesc (Node *node, const NodeDesc &desc)
	Set node description. More...

base::Status	setNodeParallelType (const std::string &node_name, base::ParallelType parallel_type)
	Set node parallel type. More...

base::Status	setNodeParam (const std::string &node_name, base::Param *param)
	Set node parameter. More...

base::Status	setNodeParamSharedPtr (const std::string &node_name, std::shared_ptr< base::Param > param)
	Set node parameter (shared pointer version) More...

virtual void	setNodeValue (const std::string &node_name, const std::string &key, const std::string &value)
	Set node value. More...

virtual void	setNodeValue (const std::string &node_value_str)
	Set node value (string format) More...

virtual void	setNodeValue (std::map< std::string, std::map< std::string, std::string >> node_value_map)
	Set node value map. More...

virtual base::Status	setOutput (Edge *output, int index=-1)
	Set output edge. More...

virtual base::Status	setOutputs (std::vector< Edge * > outputs)
	Set output edge list. More...

virtual base::Status	setOutputSharedPtr (std::shared_ptr< Edge > output, int index=-1)
	Set output edge (shared pointer version) More...

virtual base::Status	setOutputsSharedPtr (std::vector< std::shared_ptr< Edge >> outputs)
	Set output edge list (shared pointer version) More...

virtual void	setTraceFlag (bool flag)
	Set trace flag. More...

virtual void	setUnusedNodeNames (const std::set< std::string > &node_names)
	Set unused node name set. More...

virtual void	setUnusedNodeNames (const std::string &node_name)
	Set unused node name. More...

virtual bool	synchronize ()
	Synchronize execution. More...

virtual base::Status	toStaticGraph ()
	Convert to static graph. More...

std::vector< Edge * >	trace ()
	Trace execution (no input version) More...

std::vector< Edge * >	trace (Edge *input)
	Trace execution (single input version) More...

std::vector< Edge * >	trace (std::vector< Edge * > inputs)
	Trace execution (multiple inputs version) More...

base::Status	updateNodeIO (Node node, std::vector< Edge > inputs, std::vector< Edge * > outputs)
	Update node's input and output. More...

base::Status	updteEdge (EdgeWrapper edge_wrapper, Edge edge, bool is_external=true)
	Update edge. More...

virtual	~Graph ()
	Destructor. More...

Public Member Functions inherited from nndeploy::dag::Node
base::Status	addDropdownParam (const std::string &dropdown_param, const std::vector< std::string > &dropdown_values)
	Add dropdown parameter. More...

base::Status	addIoParam (const std::string &io_param)
	Add IO parameter. More...

base::Status	addRequiredParam (const std::string &required_param)
	Add required parameter. More...

base::Status	addUiParam (const std::string &ui_param)
	Add UI parameter. More...

bool	checkInputs (std::vector< Edge * > &inputs)
	Check input edges. More...

virtual bool	checkInterruptStatus ()
	Check interrupt status. More...

bool	checkOutputs (std::vector< Edge * > &outputs)
	Check output edges. More...

bool	checkOutputs (std::vector< std::string > &outputs_name)
	Check output edge names. More...

base::Status	clearDropdownParams ()
	Clear dropdown parameters. More...

virtual void	clearInterrupt ()
	Clear interrupt status. More...

base::Status	clearIoParams ()
	Clear IO parameters. More...

base::Status	clearRequiredParams ()
	Clear required parameters. More...

base::Status	clearUiParams ()
	Clear UI parameters. More...

virtual Edge *	createInternalOutputEdge (const std::string &name)
	Create internal output edge. More...

virtual Edge *	createResourceWithState (const std::string &key)
	Create stateful resource. More...

std::vector< Edge * >	getAllInput ()
	Get all input edges. More...

std::vector< Edge * >	getAllOutput ()
	Get all output edges. More...

size_t	getCompletedSize ()
	Get completed count. More...

CompositeNode *	getCompositeNode ()
	Get parent composite node. More...

bool	getConstructed ()
	Get whether it's constructed. More...

bool	getDebugFlag ()
	Get debug flag. More...

std::string	getDesc ()
	Get node description. More...

std::string	getDeveloper ()
	Get developer information. More...

virtual base::DeviceType	getDeviceType ()
	Get device type. More...

std::map< std::string, std::vector< std::string > >	getDropdownParams ()
	Get dropdown parameters. More...

Graph *	getGraph ()
	Get parent graph. More...

bool	getGraphFlag ()
	Get graph flag. More...

bool	getInitialized ()
	Get whether it's initialized. More...

Edge *	getInput (int index=0)
	Get input edge. More...

int	getInputCount ()
	Get input edge count. More...

template<typename T >
T *	getInputData (int index=0)
	Get input data (template method) More...

int	getInputIndex (const std::string &name)
	Get input edge index by name. More...

std::string	getInputName (int index=0)
	Get input edge name at specified index. More...

std::vector< std::string >	getInputNames ()
	Get all input edge names. More...

std::vector< std::shared_ptr< EdgeTypeInfo > >	getInputTypeInfo ()
	Get input type information. More...

std::vector< std::string >	getIoParams ()
	Get IO parameter list. More...

IOType	getIoType ()
	Get IO type. More...

std::string	getKey ()
	Get node key. More...

virtual int64_t	getMemorySize ()
	Get memory size. More...

std::string	getName ()
	Get node name. More...

NodeType	getNodeType ()
	Get node type. More...

Edge *	getOutput (int index=0)
	Get output edge. More...

int	getOutputCount ()
	Get output edge count. More...

int	getOutputIndex (const std::string &name)
	Get output edge index by name. More...

std::string	getOutputName (int index=0)
	Get output edge name at specified index. More...

std::vector< std::string >	getOutputNames ()
	Get all output edge names. More...

std::vector< std::shared_ptr< EdgeTypeInfo > >	getOutputTypeInfo ()
	Get output type information. More...

virtual base::ParallelType	getParallelType ()
	Get parallel type. More...

virtual base::Param *	getParam ()
	Get parameter. More...

virtual base::Status	getParam (const std::string &key, base::Any &any)
	Get parameter (Any type) More...

virtual std::shared_ptr< base::Param >	getParamSharedPtr ()
	Get parameter (shared pointer) More...

virtual std::vector< std::string >	getRealOutputsName ()
	Get real output names. More...

std::vector< std::string >	getRequiredParams ()
	Get required parameter list. More...

template<typename T >
T	getResourceWithoutState (const std::string &key)
	Get stateless resource (template method) More...

template<typename T >
T *	getResourceWithState (const std::string &key)
	Get stateful resource (template method) More...

size_t	getRunSize ()
	Get run count. More...

virtual std::shared_ptr< RunStatus >	getRunStatus ()
	Get run status. More...

std::string	getSource ()
	Get source information. More...

device::Stream *	getStream ()
	Get compute stream. More...

bool	getTimeProfileFlag ()
	Get time profile flag. More...

bool	getTraceFlag ()
	Get trace flag. More...

std::vector< std::string >	getUiParams ()
	Get UI parameter list. More...

std::string	getVersion ()
	Get version number. More...

bool	isDynamicInput ()
	Check if it's dynamic input. More...

bool	isDynamicOutput ()
	Check if it's dynamic output. More...

bool	isInputsChanged (std::vector< Edge * > inputs)
	Check if inputs changed. More...

bool	isRunning ()
	Check if it's running. More...

virtual base::Status	loadFile (const std::string &path)
	Load from file. More...

	Node (const std::string &name)
	Constructor. More...

	Node (const std::string &name, std::vector< Edge * > inputs, std::vector< Edge * > outputs)
	Constructor. More...

base::Status	removeDropdownParam (const std::string &dropdown_param)
	Remove dropdown parameter. More...

base::Status	removeIoParam (const std::string &io_param)
	Remove IO parameter. More...

base::Status	removeRequiredParam (const std::string &required_param)
	Remove required parameter. More...

base::Status	removeUiParam (const std::string &ui_param)
	Remove UI parameter. More...

virtual base::Status	saveFile (const std::string &path)
	Save to file. More...

base::Status	setCompositeNode (CompositeNode *composite_node)
	Set parent composite node. More...

void	setDebugFlag (bool flag)
	Set debug flag. More...

void	setDesc (const std::string &desc)
	Set node description. More...

void	setDeveloper (const std::string &developer)
	Set developer information. More...

virtual base::Status	setDeviceType (base::DeviceType device_type)
	Set device type. More...

base::Status	setDropdownParams (const std::map< std::string, std::vector< std::string >> &dropdown_params)
	Set dropdown parameters. More...

void	setDynamicInput (bool is_dynamic_input)
	Set whether it's dynamic input. More...

void	setDynamicOutput (bool is_dynamic_output)
	Set whether it's dynamic output. More...

base::Status	setGraph (Graph *graph)
	Set parent graph. More...

void	setGraphFlag (bool flag)
	Set graph flag. More...

void	setInitializedFlag (bool flag)
	Set initialized flag. More...

void	setInnerFlag (bool flag)
	Set inner flag. More...

virtual base::Status	setInputName (const std::string &name, int index=0)
	Set input edge name. More...

virtual base::Status	setInputNames (const std::vector< std::string > &names)
	Set all input edge names. More...

base::Status	setInputTypeInfo (std::shared_ptr< EdgeTypeInfo > input_type_info, std::string desc="")
	Set input type information. More...

template<typename T >
base::Status	setInputTypeInfo (std::string desc="")
	Set input type information (template method) More...

base::Status	setIoParams (const std::vector< std::string > &io_params)
	Set IO parameter list. More...

void	setIoType (IOType io_type)
	Set IO type. More...

virtual base::Status	setIterInput (Edge *input, int index=-1)
	Set iteration input edge. More...

void	setKey (const std::string &key)
	Set node key. More...

virtual base::Status	setMemory (device::Buffer *buffer)
	Set memory buffer. More...

void	setName (const std::string &name)
	Set node name. More...

void	setNodeType (NodeType node_type)
	Set node type. More...

template<typename T >
base::Status	setOutputData (T *obj, int index=0, bool is_external=true)
	Set output data (template method) More...

virtual base::Status	setOutputName (const std::string &name, int index=0)
	Set output edge name. More...

virtual base::Status	setOutputNames (const std::vector< std::string > &names)
	Set all output edge names. More...

base::Status	setOutputTypeInfo (std::shared_ptr< EdgeTypeInfo > output_type_info, std::string desc="")
	Set output type information. More...

template<typename T >
base::Status	setOutputTypeInfo (std::string desc="")
	Set output type information (template method) More...

virtual base::Status	setParallelType (const base::ParallelType &paralle_type)
	Set parallel type. More...

virtual base::Status	setParam (base::Param *param)
	Set parameter. More...

virtual base::Status	setParam (const std::string &key, base::Any &any)
	Set parameter (Any type) More...

virtual base::Status	setParam (const std::string &key, const std::string &value)
	Set parameter (string type) More...

virtual base::Status	setParamSharedPtr (std::shared_ptr< base::Param > param)
	Set parameter (shared pointer) More...

base::Status	setRequiredParams (const std::vector< std::string > &required_params)
	Set required parameter list. More...

template<typename T >
base::Status	setResourceWithState (const std::string &key, T *value, bool is_external=true)
	Set stateful resource (template method) More...

void	setRunningFlag (bool flag)
	Set running flag. More...

void	setSource (const std::string &source)
	Set source information. More...

void	setStream (device::Stream *stream)
	Set compute stream. More...

void	setTimeProfileFlag (bool flag)
	Set time profile flag. More...

base::Status	setUiParams (const std::vector< std::string > &ui_params)
	Set UI parameter list. More...

base::Status	setVersion (const std::string &version)
	Set version number. More...

virtual base::EdgeUpdateFlag	updateInput ()
	Update input. More...

virtual	~Node ()

Protected Member Functions
virtual base::Status	construct ()
	Construct graph. More...

virtual base::Status	executor ()
	Execute graph. More...

virtual base::Status	removeUnusedNodeAndEdge ()
	Remove unused nodes and edges. More...

Protected Attributes
std::vector< std::string >	audio_url_
	Audio URL list. More...

std::vector< EdgeWrapper * >	edge_repository_
	Edge repository. More...

std::shared_ptr< Executor >	executor_
	Executor. More...

std::map< std::string, std::shared_ptr< base::Param > >	external_param_repository_
	External parameter repository. More...

std::vector< std::string >	image_url_
	Image URL list. More...

bool	is_forward_api_ok_ = true
	Whether forward API is working properly. More...

bool	is_graph_node_share_stream_ = true
	Whether graph nodes share stream. More...

bool	is_loop_max_flag_ = true
	Whether it's loop max flag. More...

bool	is_remove_in_out_node_ = false
	Whether to remove input/output nodes. More...

std::vector< std::string >	model_url_
	Model URL list. More...

std::vector< NodeWrapper * >	node_repository_
	Node repository. More...

std::map< std::string, std::map< std::string, std::string > >	node_value_map_

std::vector< std::string >	other_url_
	Other URL list. More...

int	queue_drop_count_ = 1
	Queue drop count. More...

int	queue_max_size_ = 16
	Queue maximum size. More...

base::QueueOverflowPolicy	queue_overflow_policy_
	Queue overflow policy. More...

std::map< std::string, Edge * >	resource_with_state_
	Global resources (stateful) More...

std::map< std::string, base::Any >	resource_without_state_
	Global resources (stateless) More...

std::vector< NodeWrapper * >	run_node_repository_
	Run node repository. More...

std::vector< std::shared_ptr< Edge > >	shared_edge_repository_
	Shared edge repository. More...

std::vector< std::shared_ptr< Node > >	shared_node_repository_
	Shared node repository. More...

std::set< std::string >	unused_node_names_
	Unused node name set. More...

std::set< std::string >	used_edge_names_
	Used edge name set. More...

std::set< std::string >	used_node_names_
	Used node name set. More...

std::vector< std::string >	video_url_
	Video URL list. More...

Protected Attributes inherited from nndeploy::dag::Node
size_t	completed_size_ = 0
	Completed count. More...

CompositeNode *	composite_node_ = nullptr
	Parent composite node pointer. More...

bool	constructed_ = false
	Whether constructed. More...

std::string	desc_
	Node description. More...

std::string	developer_
	Developer information. More...

base::DeviceType	device_type_
	Device type. More...

std::map< std::string, std::vector< std::string > >	dropdown_params_
	Dropdown parameter mapping. More...

std::map< std::string, std::shared_ptr< base::Param > >	external_param_
	External parameter mapping. More...

Graph *	graph_ = nullptr
	Parent graph pointer. More...

bool	initialized_ = false
	Whether initialized. More...

std::vector< std::shared_ptr< EdgeTypeInfo > >	input_type_info_
	Input type information. More...

std::vector< Edge * >	inputs_
	Input edge list. More...

std::map< std::string, Edge * >	internal_outputs_
	Internal output edge mapping. More...

std::vector< std::string >	io_params_
	IO parameter list. More...

IOType	io_type_ = IOType::kIOTypeNone
	IO type. More...

bool	is_composite_node_ = false
	Whether it's composite node. More...

bool	is_condition_ = false
	Whether it's condition node. More...

bool	is_debug_ = false
	Whether debugging is enabled. More...

bool	is_dynamic_input_ = false
	When node input/output is dynamic, cannot set input_type_info_ and output_type_info_. More...

bool	is_dynamic_output_ = false
	Whether it's dynamic output. More...

bool	is_external_stream_ = false
	Whether it's external stream. More...

bool	is_graph_ = false
	Whether it's graph node. More...

bool	is_inner_ = false
	Whether it's internal node in graph. More...

bool	is_loop_ = false
	Whether it's loop node. More...

bool	is_running_ = false
	Whether running. More...

bool	is_time_profile_ = false
	Whether time profiling is enabled. More...

bool	is_trace_ = false
	Whether tracing is enabled (when serialized to json, it must be static graph) More...

std::string	key_
	Node key. More...

int	loop_count_ = -1
	Loop count. More...

std::string	name_
	Node name. More...

NodeType	node_type_ = NodeType::kNodeTypeIntermediate
	Node type. More...

std::vector< std::shared_ptr< EdgeTypeInfo > >	output_type_info_
	Output type information. More...

std::vector< Edge * >	outputs_
	Output edge list. More...

base::ParallelType	parallel_type_ = base::kParallelTypeNone
	Parallel type. More...

bool	parallel_type_set_ = false
	Whether parallel type is set. More...

std::shared_ptr< base::Param >	param_
	Node parameters. More...

std::vector< std::string >	required_params_
	Required parameter list. More...

size_t	run_size_ = 0
	Run count. More...

std::string	source_
	Source information. More...

std::atomic< bool >	stop_ {false}
	Stop flag. More...

device::Stream *	stream_ = nullptr
	Compute stream pointer. More...

bool	traced_ = false
	Whether traced. More...

std::vector< std::string >	ui_params_
	UI parameter list. More...

std::string	version_ = "1.0.0"
	Version number. More...

Detailed Description

Directed Acyclic Graph Node.

Graph class inherits from Node class, representing a directed acyclic graph (DAG) It can contain multiple nodes and edges to build complex computation graphs

Definition at line 31 of file graph.h.

Constructor & Destructor Documentation

◆ Graph() [1/2]

nndeploy::dag::Graph::Graph ( const std::string & name )

Constructor.

Parameters

name	Name of the graph

◆ Graph() [2/2]

nndeploy::dag::Graph::Graph	(	const std::string &	name,
		std::vector< Edge * >	inputs,
		std::vector< Edge * >	outputs
	)

Constructor.

Parameters

name	Name of the graph
inputs	List of input edges
outputs	List of output edges

◆ ~Graph()

virtual nndeploy::dag::Graph::~Graph ( )

virtual

Destructor.

Member Function Documentation

◆ addAudioUrl()

base::Status nndeploy::dag::Graph::addAudioUrl ( const std::string & url )

Add audio URL.

Parameters

url	URL path of the audio file

Returns: Operation status

◆ addEdge()

EdgeWrapper* nndeploy::dag::Graph::addEdge	(	Edge *	edge,
		bool	is_external = `true`
	)

Add edge to graph.

Parameters

edge	Edge pointer to add
is_external	Whether it's an external edge, default is true

Returns: Edge wrapper pointer

◆ addEdgeSharedPtr()

EdgeWrapper* nndeploy::dag::Graph::addEdgeSharedPtr ( std::shared_ptr< Edge > edge )

Add edge to graph (shared pointer version)

Parameters

edge	Edge shared pointer to add

Returns: Edge wrapper pointer

◆ addImageUrl()

base::Status nndeploy::dag::Graph::addImageUrl ( const std::string & url )

Add image URL.

Parameters

url	URL path of the image file

Returns: Operation status

◆ addModelUrl()

base::Status nndeploy::dag::Graph::addModelUrl ( const std::string & url )

Add model URL.

Parameters

url	URL path of the model file

Returns: Operation status

◆ addNode()

base::Status nndeploy::dag::Graph::addNode	(	Node *	node,
		bool	is_external = `true`
	)

Add node to graph.

Parameters

node	Node pointer to add
is_external	Whether it's an external node, default is true

Returns: Operation status

◆ addNodeInputAndOutput()

base::Status nndeploy::dag::Graph::addNodeInputAndOutput	(	NodeWrapper *	node_wrapper,
		std::vector< Edge * >	inputs,
		std::vector< Edge * >	outputs
	)

Add node's input and output.

Parameters

node_wrapper	Node wrapper
inputs	Input edge list
outputs	Output edge list

Returns: Operation status

◆ addNodeSharedPtr()

base::Status nndeploy::dag::Graph::addNodeSharedPtr ( std::shared_ptr< Node > node )

Add node to graph (shared pointer version)

Parameters

node	Node shared pointer to add

Returns: Operation status

◆ addOtherUrl()

base::Status nndeploy::dag::Graph::addOtherUrl ( const std::string & url )

Add other type URL.

Parameters

url	URL path of other files

Returns: Operation status

◆ addResourceWithoutState()

virtual base::Status nndeploy::dag::Graph::addResourceWithoutState	(	const std::string &	key,
		const base::Any &	value
	)

virtual

Add stateless global resource.

Parameters

key	Resource key
value	Resource value

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ addResourceWithState()

virtual base::Status nndeploy::dag::Graph::addResourceWithState	(	const std::string &	key,
		Edge *	edge
	)

virtual

Add stateful global resource.

Parameters

key	Resource key
edge	Resource edge pointer

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ addVideoUrl()

base::Status nndeploy::dag::Graph::addVideoUrl ( const std::string & url )

Add video URL.

Parameters

url	URL path of the video file

Returns: Operation status

◆ connect()

base::Status nndeploy::dag::Graph::connect	(	Node *	predecessor,
		Node *	successor,
		int	predecessor_port = `0`,
		int	successor_port = `0`
	)

Connect two nodes.

Parameters

predecessor	Predecessor node
successor	Successor node
predecessor_port	Output port of predecessor node, default is 0
successor_port	Input port of successor node, default is 0

Returns: Operation status

◆ construct()

virtual base::Status nndeploy::dag::Graph::construct ( )

protectedvirtual

Construct graph.

Returns: Operation status

◆ createEdge()

Edge* nndeploy::dag::Graph::createEdge ( const std::string & name )

Create edge.

Parameters

name	Name of the edge

Returns: Created edge pointer

◆ createEdgeSharedPtr()

std::shared_ptr<Edge> nndeploy::dag::Graph::createEdgeSharedPtr ( const std::string & name )

Create edge (shared pointer version)

Parameters

name	Name of the edge

Returns: Created edge shared pointer

◆ createInfer() [1/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const NodeDesc &	desc,
		base::InferenceType	type
	)

Template method: Create inference node by node description.

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

desc	Node description object
type	Inference type

Returns: Created inference node pointer

Definition at line 2473 of file graph.h.

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◆ createInfer() [2/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		const std::string &	input_name,
		const std::string &	output_name
	)

Template method: Create inference node (string input/output names)

模板方法实现：创建推理节点（字符串输入输出名称）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
input_name	Input edge name
output_name	Output edge name

Returns: Created inference node pointer

Definition at line 2001 of file graph.h.

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◆ createInfer() [3/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		const std::string &	input_name,
		Edge *	output
	)

Template method: Create inference node (string input name, edge output)

模板方法实现：创建推理节点（字符串输入名称，边输出）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
input_name	Input edge name
output	Output edge

Returns: Created inference node pointer

Definition at line 2082 of file graph.h.

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◆ createInfer() [4/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		Edge *	input,
		const std::string &	output_name
	)

Template method: Create inference node (edge input, string output name)

模板方法实现：创建推理节点（边输入，字符串输出名称）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
input	Input edge
output_name	Output edge name

Returns: Created inference node pointer

Definition at line 2044 of file graph.h.

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◆ createInfer() [5/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		Edge *	input,
		Edge *	output
	)

Template method: Create inference node (single input single output)

模板方法实现：创建推理节点（单输入单输出）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
input	Input edge
output	Output edge

Returns: Created inference node pointer

Definition at line 1967 of file graph.h.

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◆ createInfer() [6/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		std::initializer_list< Edge * >	inputs,
		std::initializer_list< Edge * >	outputs
	)

Template method: Create inference node (initializer list inputs/outputs)

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
inputs	Input edge initializer list
outputs	Output edge initializer list

Returns: Created inference node pointer

Definition at line 2293 of file graph.h.

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◆ createInfer() [7/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		std::initializer_list< Edge * >	inputs,
		std::initializer_list< std::string >	output_names
	)

Template method: Create inference node (edge initializer list input, string initializer list output names)

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
inputs	Input edge initializer list
output_names	Output edge name initializer list

Returns: Created inference node pointer

Definition at line 2381 of file graph.h.

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◆ createInfer() [8/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		std::initializer_list< std::string >	input_names,
		std::initializer_list< Edge * >	outputs
	)

Template method: Create inference node (string initializer list input names, edge initializer list outputs)

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
input_names	Input edge name initializer list
outputs	Output edge initializer list

Returns: Created inference node pointer

Definition at line 2425 of file graph.h.

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◆ createInfer() [9/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		std::initializer_list< std::string >	input_names,
		std::initializer_list< std::string >	output_names
	)

Template method: Create inference node (string initializer list input/output names)

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
input_names	Input edge name initializer list
output_names	Output edge name initializer list

Returns: Created inference node pointer

Definition at line 2329 of file graph.h.

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◆ createInfer() [10/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		std::vector< Edge * >	inputs,
		std::vector< Edge * >	outputs
	)

Template method: Create inference node (multiple inputs/outputs)

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
inputs	Input edge list
outputs	Output edge list

Returns: Created inference node pointer

Definition at line 2117 of file graph.h.

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◆ createInfer() [11/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		std::vector< Edge * >	inputs,
		std::vector< std::string >	output_names
	)

Template method: Create inference node (edge input list, string output name list)

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
inputs	Input edge list
output_names	Output edge name list

Returns: Created inference node pointer

Definition at line 2205 of file graph.h.

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◆ createInfer() [12/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		std::vector< std::string >	input_names,
		std::vector< Edge * >	outputs
	)

Template method: Create inference node (string input name list, edge output list)

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
input_names	Input edge name list
outputs	Output edge list

Returns: Created inference node pointer

Definition at line 2249 of file graph.h.

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◆ createInfer() [13/13]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createInfer	(	const std::string &	name,
		base::InferenceType	type,
		std::vector< std::string >	input_names,
		std::vector< std::string >	output_names
	)

Template method: Create inference node (string input/output name lists)

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
type	Inference type
input_names	Input edge name list
output_names	Output edge name list

Returns: Created inference node pointer

Definition at line 2153 of file graph.h.

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◆ createNode() [1/16]

Node* nndeploy::dag::Graph::createNode ( const NodeDesc & desc )

Create node by node description.

Parameters

desc	Node description object

Returns: Created node pointer

◆ createNode() [2/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const NodeDesc &	desc,
		Args &...	args
	)

Template method: Create node of specified type by node description.

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

desc	Node description object
args	Constructor parameters

Returns: Created node pointer

Definition at line 2550 of file graph.h.

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◆ createNode() [3/16]

Node* nndeploy::dag::Graph::createNode	(	const std::string &	key,
		const std::string &	name = `""`
	)

Create node by key.

Parameters

key	Node type key
name	Node name, default is empty string

Returns: Created node pointer

◆ createNode() [4/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		const std::string &	input_name,
		const std::string &	output_name,
		Args &...	args
	)

Template method: Create node (string input/output names)

模板方法实现：创建节点（字符串输入输出名称）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
input_name	Input edge name
output_name	Output edge name
args	Constructor parameters

Returns: Created node pointer

Definition at line 1477 of file graph.h.

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◆ createNode() [5/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		const std::string &	input_name,
		Edge *	output,
		Args &...	args
	)

Template method: Create node (string input name, edge output)

模板方法实现：创建节点（字符串输入名称，边输出）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
input_name	Input edge name
output	Output edge
args	Constructor parameters

Returns: Created node pointer

Definition at line 1556 of file graph.h.

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◆ createNode() [6/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		Edge *	input,
		const std::string &	output_name,
		Args &...	args
	)

Template method: Create node (edge input, string output name)

模板方法实现：创建节点（边输入，字符串输出名称）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
input	Input edge
output_name	Output edge name
args	Constructor parameters

Returns: Created node pointer

Definition at line 1518 of file graph.h.

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◆ createNode() [7/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		Edge *	input,
		Edge *	output,
		Args &...	args
	)

Template method: Create node (single input single output)

模板方法实现：创建节点（单输入单输出）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
input	Input edge
output	Output edge
args	Constructor parameters

Returns: Created node pointer

Definition at line 1443 of file graph.h.

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◆ createNode() [8/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		std::initializer_list< Edge * >	inputs,
		std::initializer_list< Edge * >	outputs,
		Args &...	args
	)

Template method: Create node (initializer list inputs/outputs)

模板方法实现：创建节点（初始化列表输入输出）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
inputs	Input edge initializer list
outputs	Output edge initializer list
args	Constructor parameters

Returns: Created node pointer

Definition at line 1778 of file graph.h.

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◆ createNode() [9/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		std::initializer_list< Edge * >	inputs,
		std::initializer_list< std::string >	output_names,
		Args &...	args
	)

Template method: Create node (edge initializer list input, string initializer list output names)

模板方法实现：创建节点（边初始化列表输入，字符串初始化列表输出名称）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
inputs	Input edge initializer list
output_names	Output edge name initializer list
args	Constructor parameters

Returns: Created node pointer

Definition at line 1872 of file graph.h.

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◆ createNode() [10/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		std::initializer_list< std::string >	input_names,
		std::initializer_list< Edge * >	outputs,
		Args &...	args
	)

Template method: Create node (string initializer list input names, edge initializer list outputs)

模板方法实现：创建节点（字符串初始化列表输入名称，边初始化列表输出）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
input_names	Input edge name initializer list
outputs	Output edge initializer list
args	Constructor parameters

Returns: Created node pointer

Definition at line 1920 of file graph.h.

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◆ createNode() [11/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		std::initializer_list< std::string >	input_names,
		std::initializer_list< std::string >	output_names,
		Args &...	args
	)

Template method: Create node (string initializer list input/output names)

模板方法实现：创建节点（字符串初始化列表输入输出名称）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
input_names	Input edge name initializer list
output_names	Output edge name initializer list
args	Constructor parameters

Returns: Created node pointer

Definition at line 1816 of file graph.h.

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◆ createNode() [12/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		std::vector< Edge * >	inputs,
		std::vector< Edge * >	outputs,
		Args &...	args
	)

Template method: Create node (multiple inputs/outputs)

模板方法实现：创建节点（多输入多输出）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
inputs	Input edge list
outputs	Output edge list
args	Constructor parameters

Returns: Created node pointer

Definition at line 1594 of file graph.h.

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◆ createNode() [13/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		std::vector< Edge * >	inputs,
		std::vector< std::string >	output_names,
		Args &...	args
	)

Template method: Create node (edge input list, string output name list)

模板方法实现：创建节点（边输入列表，字符串输出名称列表）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
inputs	Input edge list
output_names	Output edge name list
args	Constructor parameters

Returns: Created node pointer

Definition at line 1732 of file graph.h.

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◆ createNode() [14/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		std::vector< std::string >	input_names,
		std::vector< Edge * >	outputs,
		Args &...	args
	)

Template method: Create node (string input name list, edge output list)

模板方法实现：创建节点（字符串输入名称列表，边输出列表）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
input_names	Input edge name list
outputs	Output edge list
args	Constructor parameters

Returns: Created node pointer

Definition at line 1686 of file graph.h.

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◆ createNode() [15/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name,
		std::vector< std::string >	input_names,
		std::vector< std::string >	output_names,
		Args &...	args
	)

Template method: Create node (string input/output name lists)

模板方法实现：创建节点（字符串输入输出名称列表）

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name
input_names	Input edge name list
output_names	Output edge name list
args	Constructor parameters

Returns: Created node pointer

Definition at line 1632 of file graph.h.

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◆ createNode() [16/16]

template<typename T , typename... Args, typename std::enable_if< std::is_base_of< Node, T >{}, int >::type >

Node * nndeploy::dag::Graph::createNode	(	const std::string &	name = `""`,
		Args &...	args
	)

Template method: Create node of specified type.

模板方法实现：创建指定类型的节点

Template Parameters

T	Node type, must inherit from Node
Args	Constructor parameter types

Parameters

name	Node name, default is empty string
args	Constructor parameters

Returns: Created node pointer

Template Parameters

T	节点类型，必须继承自Node
Args	构造函数参数类型

Parameters

name	节点名称
args	构造函数参数

Returns: 创建的节点指针

Definition at line 1420 of file graph.h.

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◆ createNode4Py() [1/2]

Node* nndeploy::dag::Graph::createNode4Py ( const NodeDesc & desc )

Create node for Python by node description.

Parameters

desc	Node description object

Returns: Created node pointer

◆ createNode4Py() [2/2]

Node* nndeploy::dag::Graph::createNode4Py	(	const std::string &	key,
		const std::string &	name = `""`
	)

Create node for Python.

Parameters

key	Node type key
name	Node name, default is empty string

Returns: Created node pointer

◆ defaultParam()

virtual base::Status nndeploy::dag::Graph::defaultParam ( )

virtual

Set default parameters.

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

Reimplemented in nndeploy::ocr::RecognizerGraph, nndeploy::ocr::DetectorGraph, nndeploy::ocr::ClassifierGraph, nndeploy::classification::ResnetGraph, and nndeploy::classification::ClassificationGraph.

◆ deinit()

virtual base::Status nndeploy::dag::Graph::deinit ( )

virtual

Deinitialize graph.

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

Reimplemented in nndeploy::dag::Loop, and nndeploy::dag::Condition.

◆ deleteEdge()

base::Status nndeploy::dag::Graph::deleteEdge ( Edge * edge )

Delete edge from graph.

Parameters

edge	Edge pointer to delete

Returns: Operation status

◆ deleteNode()

base::Status nndeploy::dag::Graph::deleteNode ( Node * node )

Delete node from graph.

Parameters

node	Node pointer to delete

Returns: Operation status

◆ deserialize() [1/2]

virtual base::Status nndeploy::dag::Graph::deserialize ( const std::string & json_str )

virtual

Deserialize from JSON string.

Parameters

json_str JSON string

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ deserialize() [2/2]

virtual base::Status nndeploy::dag::Graph::deserialize ( rapidjson::Value & json )

virtual

Deserialize from JSON.

Parameters

json	JSON value object

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

Reimplemented in nndeploy::llm::Decode, nndeploy::dag::FixedLoop, and nndeploy::dag::Condition.

◆ disconnect()

base::Status nndeploy::dag::Graph::disconnect	(	Node *	predecessor,
		Node *	successor,
		int	predecessor_port = `0`,
		int	successor_port = `0`
	)

Disconnect two nodes.

Parameters

predecessor	Predecessor node
successor	Successor node
predecessor_port	Output port of predecessor node, default is 0
successor_port	Input port of successor node, default is 0

Returns: Operation status

◆ dump()

base::Status nndeploy::dag::Graph::dump ( std::ostream & oss = std::cout )

Print graph information.

Parameters

oss	Output stream, default is standard output

Returns: Operation status

◆ executor()

virtual base::Status nndeploy::dag::Graph::executor ( )

protectedvirtual

Execute graph.

Returns: Operation status

Reimplemented in nndeploy::dag::Loop, and nndeploy::dag::Condition.

◆ forward() [1/3]

virtual std::vector<Edge *> nndeploy::dag::Graph::forward ( )

virtual

Forward propagation (no input version)

Returns: Output edge list

Reimplemented from nndeploy::dag::Node.

◆ forward() [2/3]

virtual std::vector<Edge *> nndeploy::dag::Graph::forward ( Edge * input )

virtual

Forward propagation (single input version)

Parameters

input Input edge

Returns: Output edge list

Reimplemented from nndeploy::dag::Node.

Reimplemented in nndeploy::llm::Prefill, and nndeploy::llm::Decode.

◆ forward() [3/3]

virtual std::vector<Edge *> nndeploy::dag::Graph::forward ( std::vector< Edge * > inputs )

virtual

Forward propagation (multiple inputs version)

Parameters

inputs Input edge list

Returns: Output edge list

Reimplemented from nndeploy::dag::Node.

◆ getAudioUrl()

std::vector<std::string> nndeploy::dag::Graph::getAudioUrl ( ) const

Get all audio URL list.

Returns: List of audio URLs

◆ getEdge()

Edge* nndeploy::dag::Graph::getEdge ( const std::string & name )

Get edge by name.

Parameters

name	Name of the edge

Returns: Edge pointer, returns nullptr if not found

◆ getEdgeQueueDropCount()

int nndeploy::dag::Graph::getEdgeQueueDropCount ( )

Get edge queue drop count.

Returns: Number of items to drop

◆ getEdgeQueueMaxSize()

int nndeploy::dag::Graph::getEdgeQueueMaxSize ( )

Get maximum size of edge queue.

Returns: Maximum size of the queue

◆ getEdgeQueueOverflowPolicy()

base::QueueOverflowPolicy nndeploy::dag::Graph::getEdgeQueueOverflowPolicy ( )

Get edge queue overflow policy.

Returns: Overflow policy

◆ getEdgeSharedPtr()

std::shared_ptr<Edge> nndeploy::dag::Graph::getEdgeSharedPtr ( const std::string & name )

Get edge by name (shared pointer version)

Parameters

name	Name of the edge

Returns: Edge shared pointer, returns nullptr if not found

◆ getEdgeWrapper() [1/2]

EdgeWrapper* nndeploy::dag::Graph::getEdgeWrapper ( const std::string & name )

Get edge wrapper by name.

Parameters

name Edge name

Returns: Edge wrapper pointer

◆ getEdgeWrapper() [2/2]

EdgeWrapper* nndeploy::dag::Graph::getEdgeWrapper ( Edge * edge )

Get edge wrapper.

Parameters

edge	Edge pointer

Returns: Edge wrapper pointer

◆ getExternalParam()

std::shared_ptr<base::Param> nndeploy::dag::Graph::getExternalParam ( const std::string & key )

virtual

Get external parameter.

Parameters

key	Parameter key

Returns: Parameter shared pointer, returns nullptr if not found

Reimplemented from nndeploy::dag::Node.

◆ getGraphNodeShareStream()

bool nndeploy::dag::Graph::getGraphNodeShareStream ( )

Get whether graph nodes share stream.

Returns: Flag indicating whether stream is shared

◆ getImageUrl()

std::vector<std::string> nndeploy::dag::Graph::getImageUrl ( ) const

Get all image URL list.

Returns: List of image URLs

◆ getInferNode()

Node* nndeploy::dag::Graph::getInferNode ( int index )

Get inference node by index.

Parameters

index Inference node index

Returns: Inference node pointer

◆ getInputNode()

Node* nndeploy::dag::Graph::getInputNode ( int index )

Get input node by index.

Parameters

index Input node index

Returns: Input node pointer

◆ getLoopCount()

virtual int nndeploy::dag::Graph::getLoopCount ( )

virtual

Get loop count.

Returns: Number of loops

Reimplemented from nndeploy::dag::Node.

◆ getLoopCountMap()

virtual std::map<std::string, int> nndeploy::dag::Graph::getLoopCountMap ( )

virtual

Get loop count map.

Returns: Map from node name to loop count

◆ getLoopMaxFlag()

virtual bool nndeploy::dag::Graph::getLoopMaxFlag ( )

virtual

Get loop max flag.

Returns: Whether it's loop max flag

◆ getModelUrl()

std::vector<std::string> nndeploy::dag::Graph::getModelUrl ( ) const

Get all model URL list.

Returns: List of model URLs

◆ getNode() [1/2]

Node* nndeploy::dag::Graph::getNode ( const std::string & name )

Get node by name.

Parameters

name Node name

Returns: Node pointer, returns nullptr if not found

◆ getNode() [2/2]

Node* nndeploy::dag::Graph::getNode ( int index )

Get node by index.

Parameters

index Node index

Returns: Node pointer, returns nullptr if index is invalid

◆ getNodeByKey()

Node* nndeploy::dag::Graph::getNodeByKey ( const std::string & key )

Get node by key.

Parameters

key	Node type key

Returns: Node pointer, returns nullptr if not found

◆ getNodeCount()

int nndeploy::dag::Graph::getNodeCount ( )

Get total number of nodes.

Returns: Number of nodes

◆ getNodeParam()

base::Param* nndeploy::dag::Graph::getNodeParam ( const std::string & node_name )

Get node parameter.

Parameters

node_name Node name

Returns: Parameter pointer, returns nullptr if not found

◆ getNodeParamSharedPtr()

std::shared_ptr<base::Param> nndeploy::dag::Graph::getNodeParamSharedPtr ( const std::string & node_name )

Get node parameter (shared pointer version)

Parameters

node_name Node name

Returns: Parameter shared pointer, returns nullptr if not found

◆ getNodes()

std::vector<Node *> nndeploy::dag::Graph::getNodes ( )

Get all nodes.

Returns: List of node pointers

◆ getNodesByKey()

std::vector<Node *> nndeploy::dag::Graph::getNodesByKey ( const std::string & key )

Get all nodes matching the key.

Parameters

key	Node type key

Returns: List of matching node pointers

◆ getNodeSharedPtr()

std::shared_ptr<Node> nndeploy::dag::Graph::getNodeSharedPtr ( const std::string & name )

Get node by name (shared pointer version)

Parameters

name Node name

Returns: Node shared pointer, returns nullptr if not found

◆ getNodesName()

std::vector<std::string> nndeploy::dag::Graph::getNodesName ( )

Get all node names.

Returns: List of node names

◆ getNodesNameRecursive()

std::vector<std::string> nndeploy::dag::Graph::getNodesNameRecursive ( )

Recursively get all node names (including nodes in subgraphs)

Returns: List of node names

◆ getNodesRecursive()

std::vector<Node *> nndeploy::dag::Graph::getNodesRecursive ( )

Recursively get all nodes (including nodes in subgraphs)

Returns: List of node pointers

◆ getNodesRunStatus()

std::map<std::string, std::shared_ptr<RunStatus> > nndeploy::dag::Graph::getNodesRunStatus ( )

Get run status of all nodes.

Returns: Map from node name to run status

◆ getNodesRunStatusRecursive()

std::map<std::string, std::shared_ptr<RunStatus> > nndeploy::dag::Graph::getNodesRunStatusRecursive ( )

Recursively get run status of all nodes (including nodes in subgraphs)

Returns: Map from node name to run status

◆ getNodeValue()

virtual std::map<std::string, std::map<std::string, std::string> > nndeploy::dag::Graph::getNodeValue ( )

virtual

Get node value map.

Returns: Node value map in format {node_name: {key: value}}

◆ getNodeWrapper() [1/2]

NodeWrapper* nndeploy::dag::Graph::getNodeWrapper ( const std::string & name )

Get node wrapper by name.

Parameters

name Node name

Returns: Node wrapper pointer

◆ getNodeWrapper() [2/2]

NodeWrapper* nndeploy::dag::Graph::getNodeWrapper ( Node * node )

Get node wrapper.

Parameters

node	Node pointer

Returns: Node wrapper pointer

◆ getOtherUrl()

std::vector<std::string> nndeploy::dag::Graph::getOtherUrl ( ) const

Get all other type URL list.

Returns: List of other type URLs

◆ getOutputNode()

Node* nndeploy::dag::Graph::getOutputNode ( int index )

Get output node by index.

Parameters

index Output node index

Returns: Output node pointer

◆ getResourceWithoutState()

virtual base::Any& nndeploy::dag::Graph::getResourceWithoutState ( const std::string & key )

virtual

Get stateless global resource.

Parameters

key	Resource key

Returns: Reference to resource value

Reimplemented from nndeploy::dag::Node.

◆ getResourceWithState()

virtual Edge* nndeploy::dag::Graph::getResourceWithState ( const std::string & key )

virtual

Get stateful global resource.

Parameters

key	Resource key

Returns: Resource edge pointer

Reimplemented from nndeploy::dag::Node.

◆ getUnusedNodeNames()

virtual std::set<std::string> nndeploy::dag::Graph::getUnusedNodeNames ( )

virtual

Get unused node name set.

Returns: Unused node name set

◆ getVideoUrl()

std::vector<std::string> nndeploy::dag::Graph::getVideoUrl ( ) const

Get all video URL list.

Returns: List of video URLs

◆ init()

virtual base::Status nndeploy::dag::Graph::init ( )

virtual

Initialize graph.

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

Reimplemented in nndeploy::dag::Loop, and nndeploy::dag::Condition.

◆ interrupt()

virtual bool nndeploy::dag::Graph::interrupt ( )

virtual

Interrupt execution.

Returns: Whether interruption succeeded

Reimplemented from nndeploy::dag::Node.

◆ isForwardApiOk()

bool nndeploy::dag::Graph::isForwardApiOk ( )

Check if forward API is working properly.

Returns: Whether it's working properly

◆ markInputEdge()

base::Status nndeploy::dag::Graph::markInputEdge ( std::vector< Edge * > inputs )

Mark input edges.

Parameters

inputs Input edge list

Returns: Operation status

◆ markOutputEdge()

base::Status nndeploy::dag::Graph::markOutputEdge ( std::vector< Edge * > outputs )

Mark output edges.

Parameters

outputs Output edge list

Returns: Operation status

◆ operator()() [1/3]

virtual std::vector<Edge *> nndeploy::dag::Graph::operator() ( )

virtual

Operator overload (no input version)

Returns: Output edge list

Reimplemented from nndeploy::dag::Node.

◆ operator()() [2/3]

virtual std::vector<Edge *> nndeploy::dag::Graph::operator() ( Edge * input )

virtual

Operator overload (single input version)

Parameters

input Input edge

Returns: Output edge list

Reimplemented from nndeploy::dag::Node.

◆ operator()() [3/3]

virtual std::vector<Edge *> nndeploy::dag::Graph::operator() ( std::vector< Edge * > inputs )

virtual

Operator overload (multiple inputs version)

Parameters

inputs Input edge list

Returns: Output edge list

Reimplemented from nndeploy::dag::Node.

◆ removeAudioUrl()

base::Status nndeploy::dag::Graph::removeAudioUrl ( const std::string & url )

Remove audio URL.

Parameters

url	URL path of the audio file to remove

Returns: Operation status

◆ removeImageUrl()

base::Status nndeploy::dag::Graph::removeImageUrl ( const std::string & url )

Remove image URL.

Parameters

url	URL path of the image file to remove

Returns: Operation status

◆ removeInOutNode()

virtual void nndeploy::dag::Graph::removeInOutNode ( )

virtual

Remove input/output nodes.

◆ removeModelUrl()

base::Status nndeploy::dag::Graph::removeModelUrl ( const std::string & url )

Remove model URL.

Parameters

url	URL path of the model file to remove

Returns: Operation status

◆ removeOtherUrl()

base::Status nndeploy::dag::Graph::removeOtherUrl ( const std::string & url )

Remove other type URL.

Parameters

url	URL path of other files to remove

Returns: Operation status

◆ removeUnusedNodeAndEdge()

virtual base::Status nndeploy::dag::Graph::removeUnusedNodeAndEdge ( )

protectedvirtual

Remove unused nodes and edges.

Returns: Operation status

◆ removeUnusedNodeNames() [1/2]

virtual void nndeploy::dag::Graph::removeUnusedNodeNames ( const std::set< std::string > & node_names )

virtual

Remove unused node name set.

Parameters

node_names Node name set

◆ removeUnusedNodeNames() [2/2]

virtual void nndeploy::dag::Graph::removeUnusedNodeNames ( const std::string & node_name )

virtual

Remove unused node name.

Parameters

node_name Node name

◆ removeVideoUrl()

base::Status nndeploy::dag::Graph::removeVideoUrl ( const std::string & url )

Remove video URL.

Parameters

url	URL path of the video file to remove

Returns: Operation status

◆ run()

virtual base::Status nndeploy::dag::Graph::run ( )

virtual

Run graph.

Returns: Operation status

Implements nndeploy::dag::Node.

Reimplemented in nndeploy::dag::Loop, and nndeploy::dag::Condition.

◆ serialize() [1/2]

virtual std::string nndeploy::dag::Graph::serialize ( )

virtual

Serialize to JSON string.

Returns: JSON string

Reimplemented from nndeploy::dag::Node.

Reimplemented in nndeploy::dag::Condition, and nndeploy::dag::Condition.

◆ serialize() [2/2]

virtual base::Status nndeploy::dag::Graph::serialize	(	rapidjson::Value &	json,
		rapidjson::Document::AllocatorType &	allocator
	)

virtual

Serialize to JSON.

Parameters

json	JSON value object
allocator	JSON allocator

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

Reimplemented in nndeploy::llm::Decode, nndeploy::dag::FixedLoop, and nndeploy::dag::Condition.

◆ setEdgeQueueMaxSize()

base::Status nndeploy::dag::Graph::setEdgeQueueMaxSize ( int queue_max_size )

Set maximum size of edge queue.

Parameters

queue_max_size Maximum size of the queue

Returns: Operation status

◆ setEdgeQueueOverflowPolicy()

base::Status nndeploy::dag::Graph::setEdgeQueueOverflowPolicy	(	base::QueueOverflowPolicy	policy,
		int	drop_count = `1`
	)

Set edge queue overflow policy.

Parameters

policy	Overflow policy
drop_count	Number of items to drop, default is 1

Returns: Operation status

◆ setExternalParam()

base::Status nndeploy::dag::Graph::setExternalParam	(	const std::string &	key,
		std::shared_ptr< base::Param >	param
	)

virtual

Set external parameter.

Parameters

key	Parameter key
param	Parameter shared pointer

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setGraphNodeShareStream()

void nndeploy::dag::Graph::setGraphNodeShareStream ( bool flag )

Set whether graph nodes share stream.

Parameters

flag	Flag indicating whether to share stream

◆ setInput()

virtual base::Status nndeploy::dag::Graph::setInput	(	Edge *	input,
		int	index = `-1`
	)

virtual

Set input edge.

Parameters

input	Input edge pointer
index	Index position, default is -1 meaning append to end

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setInputs()

virtual base::Status nndeploy::dag::Graph::setInputs ( std::vector< Edge * > inputs )

virtual

Set input edge list.

Parameters

inputs List of input edges

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setInputSharedPtr()

virtual base::Status nndeploy::dag::Graph::setInputSharedPtr	(	std::shared_ptr< Edge >	input,
		int	index = `-1`
	)

virtual

Set input edge (shared pointer version)

Parameters

input	Input edge shared pointer
index	Index position, default is -1 meaning append to end

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setInputsSharedPtr()

virtual base::Status nndeploy::dag::Graph::setInputsSharedPtr ( std::vector< std::shared_ptr< Edge >> inputs )

virtual

Set input edge list (shared pointer version)

Parameters

inputs List of input edge shared pointers

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setLoopCount()

virtual void nndeploy::dag::Graph::setLoopCount ( int loop_count )

virtual

Set loop count.

Parameters

loop_count Number of loops

Reimplemented from nndeploy::dag::Node.

◆ setLoopMaxFlag()

virtual void nndeploy::dag::Graph::setLoopMaxFlag ( bool is_loop_max_flag )

virtual

Set loop max flag.

Parameters

is_loop_max_flag Whether it's loop max flag

◆ setNodeDesc()

base::Status nndeploy::dag::Graph::setNodeDesc	(	Node *	node,
		const NodeDesc &	desc
	)

Set node description.

Parameters

node	Node pointer
desc	Node description object

Returns: Operation status

◆ setNodeParallelType()

base::Status nndeploy::dag::Graph::setNodeParallelType	(	const std::string &	node_name,
		base::ParallelType	parallel_type
	)

Set node parallel type.

Parameters

node_name	Node name
parallel_type	Parallel type

Returns: Operation status

◆ setNodeParam()

base::Status nndeploy::dag::Graph::setNodeParam	(	const std::string &	node_name,
		base::Param *	param
	)

Set node parameter.

Parameters

node_name	Node name
param	Parameter pointer

Returns: Operation status

◆ setNodeParamSharedPtr()

base::Status nndeploy::dag::Graph::setNodeParamSharedPtr	(	const std::string &	node_name,
		std::shared_ptr< base::Param >	param
	)

Set node parameter (shared pointer version)

Parameters

node_name	Node name
param	Parameter shared pointer

Returns: Operation status

◆ setNodeValue() [1/3]

virtual void nndeploy::dag::Graph::setNodeValue	(	const std::string &	node_name,
		const std::string &	key,
		const std::string &	value
	)

virtual

Set node value.

Parameters

node_name	Node name
key	Key
value	Value

◆ setNodeValue() [2/3]

virtual void nndeploy::dag::Graph::setNodeValue ( const std::string & node_value_str )

virtual

Set node value (string format)

Parameters

node_value_str Node value string in format "node_name:key:value"

◆ setNodeValue() [3/3]

virtual void nndeploy::dag::Graph::setNodeValue ( std::map< std::string, std::map< std::string, std::string >> node_value_map )

virtual

Set node value map.

Parameters

node_value_map Node value map in format {node_name: {key: value}}

◆ setOutput()

virtual base::Status nndeploy::dag::Graph::setOutput	(	Edge *	output,
		int	index = `-1`
	)

virtual

Set output edge.

Parameters

output	Output edge pointer
index	Index position, default is -1 meaning append to end

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setOutputs()

virtual base::Status nndeploy::dag::Graph::setOutputs ( std::vector< Edge * > outputs )

virtual

Set output edge list.

Parameters

outputs List of output edges

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setOutputSharedPtr()

virtual base::Status nndeploy::dag::Graph::setOutputSharedPtr	(	std::shared_ptr< Edge >	output,
		int	index = `-1`
	)

virtual

Set output edge (shared pointer version)

Parameters

output	Output edge shared pointer
index	Index position, default is -1 meaning append to end

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setOutputsSharedPtr()

virtual base::Status nndeploy::dag::Graph::setOutputsSharedPtr ( std::vector< std::shared_ptr< Edge >> outputs )

virtual

Set output edge list (shared pointer version)

Parameters

outputs List of output edge shared pointers

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ setTraceFlag()

virtual void nndeploy::dag::Graph::setTraceFlag ( bool flag )

virtual

Set trace flag.

Parameters

flag	Whether to enable tracing

Reimplemented from nndeploy::dag::Node.

◆ setUnusedNodeNames() [1/2]

virtual void nndeploy::dag::Graph::setUnusedNodeNames ( const std::set< std::string > & node_names )

virtual

Set unused node name set.

Parameters

node_names Node name set

◆ setUnusedNodeNames() [2/2]

virtual void nndeploy::dag::Graph::setUnusedNodeNames ( const std::string & node_name )

virtual

Set unused node name.

Parameters

node_name Node name

◆ synchronize()

virtual bool nndeploy::dag::Graph::synchronize ( )

virtual

Synchronize execution.

Returns: Whether synchronization succeeded

Reimplemented from nndeploy::dag::Node.

◆ toStaticGraph()

virtual base::Status nndeploy::dag::Graph::toStaticGraph ( )

virtual

Convert to static graph.

Returns: Operation status

Reimplemented from nndeploy::dag::Node.

◆ trace() [1/3]

std::vector<Edge *> nndeploy::dag::Graph::trace ( )

Trace execution (no input version)

Returns: Output edge list

◆ trace() [2/3]

std::vector<Edge *> nndeploy::dag::Graph::trace ( Edge * input )

Trace execution (single input version)

Parameters

input Input edge

Returns: Output edge list

◆ trace() [3/3]

std::vector<Edge *> nndeploy::dag::Graph::trace ( std::vector< Edge * > inputs )

Trace execution (multiple inputs version)

Parameters

inputs Input edge list

Returns: Output edge list

◆ updateNodeIO()

base::Status nndeploy::dag::Graph::updateNodeIO	(	Node *	node,
		std::vector< Edge * >	inputs,
		std::vector< Edge * >	outputs
	)

Update node's input and output.

Parameters

node	Node pointer
inputs	New input edge list
outputs	New output edge list

Returns: Operation status

◆ updteEdge()

base::Status nndeploy::dag::Graph::updteEdge	(	EdgeWrapper *	edge_wrapper,
		Edge *	edge,
		bool	is_external = `true`
	)

Update edge.

Parameters

edge_wrapper	Edge wrapper pointer
edge	New edge pointer
is_external	Whether it's an external edge, default is true

Returns: Operation status

Member Data Documentation

◆ audio_url_

std::vector<std::string> nndeploy::dag::Graph::audio_url_

protected

Audio URL list.

Definition at line 1360 of file graph.h.

◆ edge_repository_

std::vector<EdgeWrapper *> nndeploy::dag::Graph::edge_repository_

protected

Edge repository.

Definition at line 1365 of file graph.h.

◆ executor_

std::shared_ptr<Executor> nndeploy::dag::Graph::executor_

protected

Executor.

Definition at line 1372 of file graph.h.

◆ external_param_repository_

std::map<std::string, std::shared_ptr<base::Param> > nndeploy::dag::Graph::external_param_repository_

protected

External parameter repository.

Definition at line 1378 of file graph.h.

◆ image_url_

std::vector<std::string> nndeploy::dag::Graph::image_url_

protected

Image URL list.

Definition at line 1358 of file graph.h.

◆ is_forward_api_ok_

bool nndeploy::dag::Graph::is_forward_api_ok_ = true

protected

Whether forward API is working properly.

Definition at line 1380 of file graph.h.

◆ is_graph_node_share_stream_

bool nndeploy::dag::Graph::is_graph_node_share_stream_ = true

protected

Whether graph nodes share stream.

Definition at line 1364 of file graph.h.

◆ is_loop_max_flag_

bool nndeploy::dag::Graph::is_loop_max_flag_ = true

protected

Whether it's loop max flag.

Definition at line 1379 of file graph.h.

◆ is_remove_in_out_node_

bool nndeploy::dag::Graph::is_remove_in_out_node_ = false

protected

Whether to remove input/output nodes.

Definition at line 1382 of file graph.h.

◆ model_url_

std::vector<std::string> nndeploy::dag::Graph::model_url_

protected

Model URL list.

Definition at line 1361 of file graph.h.

◆ node_repository_

std::vector<NodeWrapper *> nndeploy::dag::Graph::node_repository_

protected

Node repository.

Definition at line 1366 of file graph.h.

◆ node_value_map_

std::map<std::string, std::map<std::string, std::string> > nndeploy::dag::Graph::node_value_map_

protected

Definition at line 1393 of file graph.h.

◆ other_url_

std::vector<std::string> nndeploy::dag::Graph::other_url_

protected

Other URL list.

Definition at line 1362 of file graph.h.

◆ queue_drop_count_

int nndeploy::dag::Graph::queue_drop_count_ = 1

protected

Queue drop count.

Definition at line 1376 of file graph.h.

◆ queue_max_size_

int nndeploy::dag::Graph::queue_max_size_ = 16

protected

Queue maximum size.

Definition at line 1373 of file graph.h.

◆ queue_overflow_policy_

base::QueueOverflowPolicy nndeploy::dag::Graph::queue_overflow_policy_

protected

Initial value:

=

base::QueueOverflowPolicy::kQueueOverflowPolicyNodeBackpressure

nndeploy::base::kQueueOverflowPolicyNodeBackpressure

@ kQueueOverflowPolicyNodeBackpressure

Definition: common.h:202

Queue overflow policy.

Definition at line 1374 of file graph.h.

◆ resource_with_state_

std::map<std::string, Edge *> nndeploy::dag::Graph::resource_with_state_

protected

Global resources (stateful)

Used to store global resources For example, history_tokens needed in the sample stage

Definition at line 1407 of file graph.h.

◆ resource_without_state_

std::map<std::string, base::Any> nndeploy::dag::Graph::resource_without_state_

protected

Global resources (stateless)

Used to store global resources For example, tokenizer_encode and tokenizer_decode stages can share the same tokenizer_cpp

Definition at line 1400 of file graph.h.

◆ run_node_repository_

std::vector<NodeWrapper *> nndeploy::dag::Graph::run_node_repository_

protected

Run node repository.

Definition at line 1367 of file graph.h.

◆ shared_edge_repository_

std::vector<std::shared_ptr<Edge> > nndeploy::dag::Graph::shared_edge_repository_

protected

Shared edge repository.

Definition at line 1368 of file graph.h.

◆ shared_node_repository_

std::vector<std::shared_ptr<Node> > nndeploy::dag::Graph::shared_node_repository_

protected

Shared node repository.

Definition at line 1369 of file graph.h.

◆ unused_node_names_

std::set<std::string> nndeploy::dag::Graph::unused_node_names_

protected

Unused node name set.

Definition at line 1383 of file graph.h.

◆ used_edge_names_

std::set<std::string> nndeploy::dag::Graph::used_edge_names_

protected

Used edge name set.

Definition at line 1371 of file graph.h.

◆ used_node_names_

std::set<std::string> nndeploy::dag::Graph::used_node_names_

protected

Used node name set.

Definition at line 1370 of file graph.h.

◆ video_url_

std::vector<std::string> nndeploy::dag::Graph::video_url_

protected

Video URL list.

Definition at line 1359 of file graph.h.

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

/home/docs/checkouts/readthedocs.org/user_builds/nndeploy-zh/checkouts/stable/framework/include/nndeploy/dag/graph.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Graph() [1/2]

◆ Graph() [2/2]

◆ ~Graph()

Member Function Documentation

◆ addAudioUrl()

◆ addEdge()

◆ addEdgeSharedPtr()

◆ addImageUrl()

◆ addModelUrl()

◆ addNode()

◆ addNodeInputAndOutput()

◆ addNodeSharedPtr()

◆ addOtherUrl()

◆ addResourceWithoutState()

◆ addResourceWithState()

◆ addVideoUrl()

◆ connect()

◆ construct()

◆ createEdge()

◆ createEdgeSharedPtr()

◆ createInfer() [1/13]

◆ createInfer() [2/13]

◆ createInfer() [3/13]

◆ createInfer() [4/13]

◆ createInfer() [5/13]

◆ createInfer() [6/13]

◆ createInfer() [7/13]

◆ createInfer() [8/13]

◆ createInfer() [9/13]

◆ createInfer() [10/13]

◆ createInfer() [11/13]

◆ createInfer() [12/13]

◆ createInfer() [13/13]

◆ createNode() [1/16]

◆ createNode() [2/16]

◆ createNode() [3/16]

◆ createNode() [4/16]

◆ createNode() [5/16]

◆ createNode() [6/16]

◆ createNode() [7/16]

◆ createNode() [8/16]

◆ createNode() [9/16]

◆ createNode() [10/16]

◆ createNode() [11/16]

◆ createNode() [12/16]

◆ createNode() [13/16]

◆ createNode() [14/16]

◆ createNode() [15/16]

◆ createNode() [16/16]

◆ createNode4Py() [1/2]

◆ createNode4Py() [2/2]

◆ defaultParam()

◆ deinit()

◆ deleteEdge()

◆ deleteNode()

◆ deserialize() [1/2]

◆ deserialize() [2/2]

◆ disconnect()

◆ dump()

◆ executor()

◆ forward() [1/3]

◆ forward() [2/3]

◆ forward() [3/3]

◆ getAudioUrl()

◆ getEdge()

◆ getEdgeQueueDropCount()

◆ getEdgeQueueMaxSize()

◆ getEdgeQueueOverflowPolicy()

◆ getEdgeSharedPtr()

◆ getEdgeWrapper() [1/2]

◆ getEdgeWrapper() [2/2]

◆ getExternalParam()

◆ getGraphNodeShareStream()

◆ getImageUrl()

◆ getInferNode()