Detailed Description

Holds information about base metadata of a given metadata type.

Definition at line 171 of file nvdsmeta.h.

Collaboration diagram for _NvDsBaseMeta:

Data Fields
struct _NvDsBatchMeta *	batch_meta
	Holds a pointer to batch_meta NvDsBatchMeta. More...

NvDsMetaType	meta_type
	Holds the metadata type of this metadata element. More...

void *	uContext
	Holds a pointer to a user context. More...

NvDsMetaCopyFunc	copy_func
	Holds a user-defined copy function. More...

NvDsMetaReleaseFunc	release_func
	Holds a user-defined release function. More...

Field Documentation

struct _NvDsBatchMeta* _NvDsBaseMeta::batch_meta

Holds a pointer to batch_meta NvDsBatchMeta.

Definition at line 173 of file nvdsmeta.h.

NvDsMetaCopyFunc _NvDsBaseMeta::copy_func

Holds a user-defined copy function.

The function is called to copy or transform metadata from one buffer to another. meta_data and user_data are passed as arguments.

Definition at line 181 of file nvdsmeta.h.

NvDsMetaType _NvDsBaseMeta::meta_type

Holds the metadata type of this metadata element.

Definition at line 175 of file nvdsmeta.h.

NvDsMetaReleaseFunc _NvDsBaseMeta::release_func

Holds a user-defined release function.

The function is called when meta_data is to be released.

Definition at line 184 of file nvdsmeta.h.

void* _NvDsBaseMeta::uContext

Holds a pointer to a user context.

Definition at line 177 of file nvdsmeta.h.

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