AEWB Node Module

Introduction

This section contains module APIs for the AEWB node tivxAewbNode.

Data Structures
struct	AEWBObj
	AEWB Module Data Structure. More...

Functions
vx_status	app_init_aewb (vx_context context, AEWBObj *aewbObj, SensorObj *sensorObj, char *objName, uint32_t starting_channel, uint32_t num_cameras_enabled)
	AEWB module init helper function. More...
void	app_deinit_aewb (AEWBObj *aewbObj)
	AEWB module deinit helper function. More...
void	app_delete_aewb (AEWBObj *aewbObj)
	AEWB module delete helper function. More...
vx_status	app_create_graph_aewb (vx_graph graph, AEWBObj *aewbObj, vx_object_array h3a_stats_arr)
	AEWB module create helper function. More...

Function Documentation

app_init_aewb()

vx_status app_init_aewb	(	vx_context	context,
		AEWBObj *	aewbObj,
		SensorObj *	sensorObj,
		char *	objName,
		uint32_t	starting_channel,
		uint32_t	num_cameras_enabled
	)

AEWB module init helper function.

This AEWB init helper function will create all the data objects required to create the AEWB node

Parameters

[in]	context	OpenVX context which must be created using vxCreateContext
[out]	aewbObj	AEWB Module object which gets populated with AEWB node data objects
[in]	sensorObj	Sensor Module object used to initialize AEWB data object parameters; must be initialized prior to passing to this function
[in]	objName	String of the name of this object
[in]	starting_channel	First channel enabled
[in]	num_cameras_enabled	Number of cameras enabled

app_deinit_aewb()

void app_deinit_aewb

(

AEWBObj *

aewbObj

)

AEWB module deinit helper function.

This AEWB deinit helper function will release all the data objects created during the app_init_aewb call

Parameters

[in,out]

aewbObj

AEWB Module object which contains AEWB node data objects which are released in this function

app_delete_aewb()

void app_delete_aewb

(

AEWBObj *

aewbObj

)

AEWB module delete helper function.

This AEWB delete helper function will delete the AEWB node that is created during the app_create_graph_aewb call

Parameters

[in,out]

aewbObj

AEWB Module object which contains AEWB node objects which are released in this function

app_create_graph_aewb()

vx_status app_create_graph_aewb	(	vx_graph	graph,
		AEWBObj *	aewbObj,
		vx_object_array	h3a_stats_arr
	)

AEWB module create helper function.

This AEWB create helper function will create the node using the data objects created during the app_init_aewb call.

Parameters

[in]	graph	OpenVX graph that has been created using vxCreateGraph and where the AEWB node is created
[in,out]	aewbObj	AEWB Module object which contains AEWB node which is created in this function
[in]	h3a_stats_arr	Object array of H3A stats; must already have been created prior to passing to this function