Kernel: Copy

Functions
VX_API_ENTRY vx_node VX_API_CALL	vxCopyNode (vx_graph graph, vx_reference input, vx_reference output)
	Copy data from one object to another.
VX_API_ENTRY vx_status VX_API_CALL	vxuCopy (vx_context context, vx_reference input, vx_reference output)
	[Immediate] Copy data from one object to another.

Detailed Description

Function Documentation

vxCopyNode()

VX_API_ENTRY vx_node VX_API_CALL vxCopyNode	(	vx_graph	graph,
		vx_reference	input,
		vx_reference	output )

#include <vx_nodes.h>

Copy data from one object to another.

Note

An implementation may optimize away the copy when virtual data objects are used.

Parameters

[in]	graph	The reference to the graph.
[in]	input	The input data object.
[out]	output	The output data object with meta-data identical to the input data object.

Returns

vx_node.

Return values

vx_node

A node reference. Any possible errors preventing a successful creation should be checked using vxGetStatus

vxuCopy()

VX_API_ENTRY vx_status VX_API_CALL vxuCopy	(	vx_context	context,
		vx_reference	input,
		vx_reference	output )

#include <vxu.h>

[Immediate] Copy data from one object to another.

Parameters

[in]	context	The reference to the overall context.
[in]	input	The input data object.
[out]	output	The output data object.

Returns

A vx_status_e enumeration.

Return values

VX_SUCCESS	Success
*	An error occurred. See vx_status_e.