IVIDANALYTICS_DynamicParams Struct Reference
[XDM Beta Video Analytics Interface]

This structure defines the algorithm parameters that can be modified after creation via control() calls. More...

#include <ividanalytics.h>

Collaboration diagram for IVIDANALYTICS_DynamicParams:

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Data Fields
XDAS_Int32	size
IVIDANALYTICS_Grid *	grid
XDM_Date	date
IVIDANALYTICS_Rule	rule

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Detailed Description

This structure defines the algorithm parameters that can be modified after creation via control() calls.

Remarks:

It is not necessary that a given implementation support all dynamic parameters to be configurable at run time. If a particular algorithm does not support run-time updates to a parameter that the application is attempting to change at runtime, it may indicate this as an error.

This structure may be extended by individual codec implementations allowing customization with vendor specific parameters. The presence of vendor specific extensions will be detected by the value of the size parameter.

The size field must be correctly set by the caller. See http://tiexpressdsp.com/index.php?title=Extending_data_structures_in_xDM for more details.

See also:

IVIDANALYTICS_Fxns::control()

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Field Documentation

XDAS_Int32 IVIDANALYTICS_DynamicParams::size

Size of this structure in bytes. Because this structure can be extended, this field must be correctly set by the caller.

IVIDANALYTICS_Grid* IVIDANALYTICS_DynamicParams::grid

New overlay grid with analytics enable mask

XDM_Date IVIDANALYTICS_DynamicParams::date

Set the current time.

IVIDANALYTICS_Rule IVIDANALYTICS_DynamicParams::rule

Rule associated with this command (if applicable).

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

• ividanalytics.h