t_blobwatch Struct Reference

Collaboration diagram for t_blobwatch:

Static Public Member Functions
static XRT_NONNULL_ALL void	t_blobwatch_mark_blob_device (struct t_blobwatch *tbw, const struct t_blob_observation *tbo, t_constellation_device_id_t device_id)
static XRT_NONNULL_ALL void	t_blobwatch_destroy (struct t_blobwatch **tbw_ptr)

Data Fields
void(*	mark_blob_device )(struct t_blobwatch *tbw, const struct t_blob_observation *tbo, t_constellation_device_id_t device_id)
	Notify the blobwatch that the blobs in the given observation with the correct ID set are associated with the given device.
void(*	destroy )(struct t_blobwatch *tbw)
	Destroy this blobwatch.

Field Documentation

destroy

void(* t_blobwatch::destroy) (struct t_blobwatch *tbw)

Destroy this blobwatch.

mark_blob_device

void(* t_blobwatch::mark_blob_device) (struct t_blobwatch *tbw, const struct t_blob_observation *tbo, t_constellation_device_id_t device_id)

Notify the blobwatch that the blobs in the given observation with the correct ID set are associated with the given device.

The blobwatch can use this information to track which blobs are associated with which devices across frames, and to provide this information to the tracker across frames to save it from doing that work again.

Parameters

[in]	tbw	The blobwatch to mark the blobs for.
[in]	tbo	The observation containing the blobs to mark. The blobwatch will look at the blob IDs and the matched_device_id field to determine which blobs internally to mark with the given device ID.
[in]	device_id	The device ID to mark

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

• tracking/t_constellation.h