t_rift_blobwatch Struct Reference

Collaboration diagram for t_rift_blobwatch:

Public Member Functions
int	t_rift_blobwatch_create (const struct t_rift_blobwatch_params *params, struct xrt_frame_context *xfctx, struct t_blob_sink *blob_sink, struct xrt_frame_sink **out_frame_sink, struct t_blobwatch **out_blobwatch)

Data Fields
struct t_blobwatch	base
struct xrt_frame_node	node
struct xrt_frame_sink	frame_sink
struct os_mutex	mutex
struct t_blob_sink *	target_sink
uint32_t	next_blob_id
struct t_rift_blobwatch_params	params
float	max_match_dist_sq
	Cached square of the maximum distance for matching a blob between frames, to avoid sqrt in a hot path.
struct blobservation	observations [5]
struct blobservation_queue	observation_q
struct blobservation *	last_observation
struct {
struct t_constellation_tracker *   tracker
uint32_t   mosaic_index
uint32_t   camera_index
}	rerun
struct {
struct u_var_draggable_u8   blob_required_threshold
struct u_var_draggable_u8   pixel_threshold
}	gui

Field Documentation

max_match_dist_sq

float t_rift_blobwatch::max_match_dist_sq

Cached square of the maximum distance for matching a blob between frames, to avoid sqrt in a hot path.

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

• tracking/constellation/t_rift_blobwatch.c
• tracking/constellation/t_rift_blobwatch.h