Lines Matching full:graph

32  * enum media_gobj_type - type of a graph object
51 /* Structs to represent the objects that belong to a media graph */
54  * struct media_gobj - Define a graph object.
63  * All objects on the media graph should have this struct embedded
86  * struct media_graph - Media graph traversal state
88  * @stack:		Graph traversal stack; the stack contains information
91  * @stack.entity:	pointer to &struct media_entity at the graph.
110  * @graph:		Media graph walk during pipeline start / stop
114 	struct media_graph graph;  member
118  * struct media_link - A link object part of a media graph.
159  * struct media_pad - A media pad graph object.
228  * struct media_entity - A media entity graph object.
298  * struct media_interface - A media interface graph object.
300  * @graph_obj:		embedded graph object
301  * @links:		List of links pointing to graph entities
336  * media_entity_id() - return the media entity graph object id
348  * @gobj:	Pointer to the struct &media_gobj graph object
358  * @gobj:	Pointer to the struct &media_gobj graph object
536  * @gobj: Pointer to the struct &media_gobj graph object
545  * @gobj: Pointer to the struct &media_gobj graph object
554  * @gobj: Pointer to the struct &media_gobj graph object
563  * @gobj: Pointer to the struct &media_gobj graph object
578  *  media_gobj_create - Initialize a graph object
582  * @gobj:	Pointer to the struct &media_gobj graph object
585  * media graph object. It is called automatically if ``media_*_create``
595  *  media_gobj_destroy - Stop using a graph object on a media device
597  * @gobj:	Pointer to the struct &media_gobj graph object
600  * that remove/destroy media graph objects.
856  * media_graph_walk_init - Allocate resources used by graph walk.
858  * @graph: Media graph structure that will be used to walk the graph
862 	struct media_graph *graph, struct media_device *mdev);
865  * media_graph_walk_cleanup - Release resources used by graph walk.
867  * @graph: Media graph structure that will be used to walk the graph
869 void media_graph_walk_cleanup(struct media_graph *graph);
883  * media_graph_walk_start - Start walking the media graph at a
886  * @graph: Media graph structure that will be used to walk the graph
890  * used to allocate resources used for walking the graph. This
891  * function initializes the graph traversal structure to walk the
892  * entities graph starting at the given entity. The traversal
893  * structure must not be modified by the caller during graph
894  * traversal. After the graph walk, the resources must be released
897 void media_graph_walk_start(struct media_graph *graph,
901  * media_graph_walk_next - Get the next entity in the graph
902  * @graph: Media graph structure
904  * Perform a depth-first traversal of the given media entities graph.
906  * The graph structure must have been previously initialized with a call to
909  * Return: returns the next entity in the graph or %NULL if the whole graph
912 struct media_entity *media_graph_walk_next(struct media_graph *graph);