Detailed Description

NVIDIA DriveWorks Datastructure : MapStream Datastructure

Description: Datastructure containing Mapstream output

Definition in file MapStreamDataFrame.h.

Data Structures
struct	dwMapStreamCameraLandmarks

struct	dwMapStreamCameraLane
	Data structures for Camera lanes represented as polylines with topology. More...

struct	dwMapStreamCameraPath
	Data structures for Camera paths represented as polylines with topology. More...

struct	dwMapStreamCameraPointCloud
	Data structures for Camera VO landmarks represented as point cloud with X,Y,Z,I values. More...

struct	dwMapStreamCameraPole
	Data structures holding a reconstructed pole in 3D. More...

struct	dwMapStreamCameraRoadMark
	Data structures holding a reconstructed road marking in 3D. More...

struct	dwMapStreamCameraSign

struct	dwMapStreamCameraSpeedbumps
	Data structures for Camera speedbumps with algorithm type, start position, and end position. More...

struct	dwMapStreamCameraTrafficLightState

struct	dwMapStreamCameraWaitConditions
	Data structures for Camera Wait conditions represented as polylines with topology. More...

struct	dwMapStreamCameraWaitLine
	Data structures holding a reconstructed wait line in 3D. More...

struct	dwMapStreamLandmarks
	Data structures for representing mapping landmarks from different sensors like camera, Lidar. More...

struct	dwMapStreamLidarLandmarks
	Data structures for Lidar landmarks represented as point cloud with X,Y,Z,I values. More...

struct	dwMapStreamMetadata

struct	dwMapStreamOutput
	Mapstream output data frame. More...

struct	dwMapStreamPathPolyline
	Data structure of dwMapStreamPathPolyline which define the geometry of a dwMapStreamCameraPath. More...

struct	dwMapStreamPolyline

struct	dwMapStreamRadarLandmarks
	Data structures for Radar landmarks represented as point cloud with X,Y,Z,RCS values. More...

#define	DW_MAPSTREAM_POLYLINE_MAX_COUNT DW_LANEMARK_POINT_MAX_COUNT
	Polyline defined by a list of dwVector3f in cartesian coordinates. More...

#define	DW_MAPSTREAM_INVALID_TRACK_ID -1

#define	DW_MAPSTREAM_PROTOBUF_FRAME_FILENAME_EXTENSION "proto"

#define	DW_MAPSTREAM_INVALID_SIGN_ID 0xFFFFFFFFFFFFFFFF
	Data structures holding a reconstructed sign in 3D. More...

#define	DW_MAPSTREAM_SIGN_GEOMETRY_SIZE 4

#define	DW_MAPSTREAM_LIDAR_VERSION_1 1
	version control constants for back compat More...

#define	DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_1 1
	version control constants for back compat More...

#define	DW_MAPSTREAM_RADAR_VERSION_1 1
	version control constants for back compat More...

#define	DW_MAPSTREAM_CAMERA_VERSION_1 1
	version control constants for back compat More...

#define	DW_MAPSTREAM_CAMERA_VERSION_2 2

#define	DW_MAPSTREAM_CAMERA_VERSION_3 3

#define	DW_MAPSTREAM_CAMERA_VERSION_4 4

#define	DW_MAPSTREAM_LANE_MAX_COUNT DW_LANEMARK_MAX_COUNT
	Data structures for Camera landmarks which includes lanes. More...

#define	DW_MAPSTREAM_SIGNS_MAX_COUNT 20

#define	DW_MAPSTREAM_TRAFFIC_LIGHT_STATES_MAX_COUNT 40

#define	DW_MAPSTREAM_POLES_MAX_COUNT 20

#define	DW_MAPSTREAM_WAITLINES_MAX_COUNT 20

#define	DW_MAPSTREAM_ROADMARKS_MAX_COUNT DW_LANDMARK_MAX_COUNT

#define	DW_MAPSTREAM_WAIT_CONDITIONS_MAX_COUNT 10

#define	DW_MAPSTREAM_PATHS_MAX_COUNT DW_LANEGRAPH_MAX_LANE_CNT_IN_LANEGRAPH

#define	DW_MAPSTREAM_SPEEDBUMPS_MAX_COUNT 4

#define	DW_MAPSTREAM_IMAGE_FILENAME_MAX_LENGTH 100

enum	dwMapstreamSubstreamType { DW_MAPSTREAM_CAMERA_SUBSTREAM = 0, DW_MAPSTREAM_LIDAR_SUBSTREAM = 1, DW_MAPSTREAM_RADAR_SUBSTREAM = 2, DW_MAPSTREAM_CAMERA_POINT_CLOUD_SUBSTREAM = 3, DW_MAPSTREAM_NUM_SUBSTREAMS = 4 }

const uint32_t	DW_MAPSTREAM_LIDAR_VERSION_CURRENT = DW_MAPSTREAM_LIDAR_VERSION_1

const uint32_t	DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_CURRENT = DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_1

const uint32_t	DW_MAPSTREAM_RADAR_VERSION_CURRENT = DW_MAPSTREAM_RADAR_VERSION_1

const uint32_t	DW_MAPSTREAM_CAMERA_VERSION_CURRENT = DW_MAPSTREAM_CAMERA_VERSION_4

DW_API_PUBLIC dwStatus	dwMapStreamMetadata_default (dwMapStreamMetadata *metadata)
	Factory method to generate a default dwMapStreamMetadata object. More...

DW_API_PUBLIC dwStatus	dwMapStreamPolyline_default (dwMapStreamPolyline *params)
	Factory method to generate a default dwMapStreamPolyline object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraLane_default (dwMapStreamCameraLane *lane)
	Factory method to generate a default dwMapStreamCameraLane object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraSign_default (dwMapStreamCameraSign *sign)
	Factory method to generate a default dwMapStreamCameraSign object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraTrafficLightState_default (dwMapStreamCameraTrafficLightState *trafficLightState)
	Factory method to generate a default dwMapStreamCameraTrafficLightState object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraPole_default (dwMapStreamCameraPole *pole)
	Factory method to generate a default dwMapStreamCameraPole object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraWaitLine_default (dwMapStreamCameraWaitLine *waitLine)
	Factory method to generate a default dwMapStreamCameraWaitLine object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraRoadMark_default (dwMapStreamCameraRoadMark *roadmark)
	Factory method to generate a default dwMapStreamCameraRoadMark object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraWaitConditions_default (dwMapStreamCameraWaitConditions *waitConditions)
	Factory method to generate a default dwMapStreamCameraWaitConditions object. More...

DW_API_PUBLIC dwStatus	dwMapStreamPathPolyline_default (dwMapStreamPathPolyline *pathPolyline)
	Factory method to generate a default dwMapStreamPathPolyline object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraPath_default (dwMapStreamCameraPath *paths)
	Factory method to generate a default dwMapStreamCameraPath object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraSpeedbumps_default (dwMapStreamCameraSpeedbumps *speedbumps)
	Factory method to generate a default dwMapStreamCameraSpeedbumps object. More...

DW_API_PUBLIC dwStatus	dwMapStreamLidarLandmarks_default (dwMapStreamLidarLandmarks *lidarlandmarks)
	Factory method to generate a default dwMapStreamLidarLandmarks object. More...

DW_API_PUBLIC dwStatus	dwMapStreamLidarLandmarks_init (dwMapStreamLidarLandmarks lidarLandmarks, uint32_t version, uint32_t numPoints, dwVector4f points)
	Factory method to generate a custom-initialized dwMapStreamLidarLandmarks object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraPointCloud_default (dwMapStreamCameraPointCloud *cameraPointCloud)
	Factory method to generate a default dwMapStreamCameraPointCloud object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraPointCloud_init (dwMapStreamCameraPointCloud cameraPointCloud, uint32_t version, uint32_t numPoints, dwVector4f points)
	Factory method to generate a custom-initialized dwMapStreamCameraPointCloud object. More...

DW_API_PUBLIC dwStatus	dwMapStreamRadarLandmarks_default (dwMapStreamRadarLandmarks *radarLandmarks)
	Factory method to generate a default dwMapStreamRadarLandmarks object. More...

DW_API_PUBLIC dwStatus	dwMapStreamRadarLandmarks_init (dwMapStreamRadarLandmarks radarLandmarks, uint32_t version, uint32_t numPoints, dwVector4f points)
	Factory method to generate a custom-initialized dwMapStreamLidarLandmarks object. More...

DW_API_PUBLIC dwStatus	dwMapStreamCameraLandmarks_default (dwMapStreamCameraLandmarks *cameraLandmarks)
	Factory method to generate a default dwMapStreamCameraLandmarks object. More...

DW_API_PUBLIC dwStatus	dwMapStreamLandmarks_default (dwMapStreamLandmarks *landmarks)
	Factory method to generate a default dwMapStreamCameraLandmarks object. More...

DW_API_PUBLIC dwStatus	dwMapStreamOutput_default (dwMapStreamOutput *output)
	Factory method to generate a default dwMapStreamOutput object. More...

Data Structure Documentation

◆ dwMapStreamCameraLandmarks

struct dwMapStreamCameraLandmarks

Data Fields
char	imageFilename[DW_MAPSTREAM_IMAGE_FILENAME_MAX_LENGTH]
dwMapStreamCameraLane	lanes[DW_MAPSTREAM_LANE_MAX_COUNT]	number of lanes in array
uint32_t	numLanes
uint32_t	numPaths
uint32_t	numPoles
uint32_t	numRoadMarks
uint32_t	numSigns	3D Lane data for current frame
uint32_t	numSpeedbumps
uint32_t	numTrafficLightStates	3D signs data for current frame
uint32_t	numWaitConditions
uint32_t	numWaitLines
dwMapStreamCameraPath	paths[DW_MAPSTREAM_PATHS_MAX_COUNT]
dwMapStreamCameraPole	poles[DW_MAPSTREAM_POLES_MAX_COUNT]
dwMapStreamCameraRoadMark	roadmarks[DW_MAPSTREAM_ROADMARKS_MAX_COUNT]
dwMapStreamCameraSign	signs[DW_MAPSTREAM_SIGNS_MAX_COUNT]
dwMapStreamCameraSpeedbumps	speedbumps[DW_MAPSTREAM_SPEEDBUMPS_MAX_COUNT]
dwMapStreamCameraTrafficLightState	trafficLightStates[DW_MAPSTREAM_TRAFFIC_LIGHT_STATES_MAX_COUNT]
uint32_t	version
dwMapStreamCameraWaitConditions	waitConditions[DW_MAPSTREAM_WAIT_CONDITIONS_MAX_COUNT]
dwMapStreamCameraWaitLine	waitLines[DW_MAPSTREAM_WAITLINES_MAX_COUNT]

◆ dwMapStreamCameraLane

struct dwMapStreamCameraLane

Data Fields
dwVector2f	covariance[DW_MAPSTREAM_POLYLINE_MAX_COUNT]	covariance for each point on lane polyline. x (first dimension) is lateral, y (second dimension) is vertical
dwMapStreamPolyline	geometry	polyline defining the geometery of the lane divider.
dwMapPerceptionLaneMarkType	lineType	Category of the line type of lane marking.
dwLanePositionType	positionType	Category of the position of lane marking.
int32_t	trackId	trackId of the lane marking.

◆ dwMapStreamCameraPath

struct dwMapStreamCameraPath

Data Fields
dwMapStreamPathPolyline	geometry	polyline defining the geometery of the path
int32_t	trackId	trackId of the lane marking.

◆ dwMapStreamCameraPointCloud

struct dwMapStreamCameraPointCloud

Data Fields
uint32_t	numPoints
dwVector4f *	points	number of points in array
uint32_t	version

◆ dwMapStreamCameraPole

struct dwMapStreamCameraPole

Data Fields
dwVector3f	poleBottom	The bottom of the pole.
dwMatrix3f	poleBottomCovariance	Covariance for the bottom of the pole.
dwVector3f	poleTop	The top of the pole (this value is currently faked).

◆ dwMapStreamCameraRoadMark

struct dwMapStreamCameraRoadMark

Data Fields
dwMatrix3f	covariance[DW_MAPSTREAM_POLYLINE_MAX_COUNT]	covariance for each point on the road marking
dwMapStreamPolyline	geometry	polyline defining the geometery of the road marking
int32_t	id	id of the road marking.
dwMapPerceptionRoadMarkType	roadmarkType	Category of the road marking.

◆ dwMapStreamCameraSign

struct dwMapStreamCameraSign

Data Fields
dwVector3f	signCenter	Center position of the object.
dwMatrix3f	signCenterCovariance	Center position covariance.
uint32_t	signClassID	Traffic sign classID. Stored as unsigned integer, which is looked up through SignNet interface for labels.
dwMapStreamPolyline	signGeometry	Geometry of sign object, in counter clockwise order.
uint64_t	signId	Sign identifier.
dwMapPerceptionSignType	signType	Sign type.

◆ dwMapStreamCameraSpeedbumps

struct dwMapStreamCameraSpeedbumps

Data Fields
dwMapPerceptionSpeedbumpType	detectorType	encodes which method detected the hazard
float32_t	distanceToEnd	distance to end of speed bump from rig
float32_t	distanceToStart	distance to start of speed bump from rig

◆ dwMapStreamCameraTrafficLightState

struct dwMapStreamCameraTrafficLightState

Data Fields
uint64_t	signId
uint32_t	state

◆ dwMapStreamCameraWaitConditions

struct dwMapStreamCameraWaitConditions

Data Fields
float32_t	distance	distance to wait condition from rig
dwMapPerceptionWaitConditionType	waitConditionType	Category of the type of wait conidtion.

◆ dwMapStreamCameraWaitLine

struct dwMapStreamCameraWaitLine

Data Fields
dwMapStreamPolyline	geometry	polyline defining the geometery of the wait line
dwMapPerceptionIntersectionType	intersectionType	Category of the intersection type of wait line marking.
int32_t	trackId	trackId of the wait line marking.

◆ dwMapStreamLandmarks

struct dwMapStreamLandmarks

Data Fields
dwMapStreamCameraLandmarks	cameraLandmarks
dwMapStreamCameraPointCloud	cameraPointCloud
bool	cameraPointCloudValid
bool	cameraValid
dwMapStreamLidarLandmarks	lidarLandmarks
bool	lidarValid
dwMapStreamRadarLandmarks	radarLandmarks
bool	radarValid

◆ dwMapStreamLidarLandmarks

struct dwMapStreamLidarLandmarks

Data Fields
uint32_t	numPoints
dwVector4f *	points	number of points in array
uint32_t	version

◆ dwMapStreamMetadata

struct dwMapStreamMetadata

Data Fields
dwMapStreamUUID	driveId
const char *	rigFilename

◆ dwMapStreamOutput

struct dwMapStreamOutput

Data Fields
uint32_t	driveId
dwMapPerceptionGeoPose	gpsPose	timestamp for current frame
bool	isRelativePoseCovarianceValid
bool	isRelativePoseValid
dwMapStreamLandmarks *	landmarksBuffer	3x3 covariance of the rotation (order: roll, pitch, yaw) [rad]. pointer to landmarks buffer
dwTransformation3f	relativePose	Absolute 6DOF global pose from GPS in ENU frame. relative Pose for current frame w.r.t previous frame i.e transformation to specify motion of car from previous frame to current frame
dwMatrix3f	relativeRotationCovariance	3x3 covariance of the translation (x,y,z) [m].
dwMatrix3f	relativeTranslationCovariance	Whether relativeTranslationCovariance and relativeRotationCovariance are valid.
dwTime_t	timestamp	An ID for a drive session.

◆ dwMapStreamPathPolyline

struct dwMapStreamPathPolyline

Data Fields
dwVector3f	centerPoints[DW_MAPSTREAM_POLYLINE_MAX_COUNT]	number of points defining the PathPolyline
dwVector3f	leftEdgePoints[DW_MAPSTREAM_POLYLINE_MAX_COUNT]	pointer to center-point array
uint32_t	pointCount
dwVector3f	rightEdgePoints[DW_MAPSTREAM_POLYLINE_MAX_COUNT]	pointer to left-edge-point array

◆ dwMapStreamPolyline

struct dwMapStreamPolyline

Data Fields
uint32_t	pointCount
dwVector3f	points[DW_MAPSTREAM_POLYLINE_MAX_COUNT]	number of points defining the polyline

◆ dwMapStreamRadarLandmarks

struct dwMapStreamRadarLandmarks

Data Fields
uint32_t	numPoints
dwVector4f *	points	number of points in array
uint32_t	version

Macro Definition Documentation

◆ DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_1

#define DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_1 1

version control constants for back compat

Definition at line 377 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_CAMERA_VERSION_1

#define DW_MAPSTREAM_CAMERA_VERSION_1 1

version control constants for back compat

Definition at line 492 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_CAMERA_VERSION_2

#define DW_MAPSTREAM_CAMERA_VERSION_2 2

Definition at line 493 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_CAMERA_VERSION_3

#define DW_MAPSTREAM_CAMERA_VERSION_3 3

Definition at line 494 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_CAMERA_VERSION_4

#define DW_MAPSTREAM_CAMERA_VERSION_4 4

Definition at line 495 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_IMAGE_FILENAME_MAX_LENGTH

#define DW_MAPSTREAM_IMAGE_FILENAME_MAX_LENGTH 100

Definition at line 510 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_INVALID_SIGN_ID

#define DW_MAPSTREAM_INVALID_SIGN_ID 0xFFFFFFFFFFFFFFFF

Data structures holding a reconstructed sign in 3D.

Definition at line 139 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_INVALID_TRACK_ID

#define DW_MAPSTREAM_INVALID_TRACK_ID -1

Definition at line 65 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_LANE_MAX_COUNT

#define DW_MAPSTREAM_LANE_MAX_COUNT DW_LANEMARK_MAX_COUNT

Data structures for Camera landmarks which includes lanes.

Definition at line 501 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_LIDAR_VERSION_1

#define DW_MAPSTREAM_LIDAR_VERSION_1 1

version control constants for back compat

Definition at line 373 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_PATHS_MAX_COUNT

#define DW_MAPSTREAM_PATHS_MAX_COUNT DW_LANEGRAPH_MAX_LANE_CNT_IN_LANEGRAPH

Definition at line 508 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_POLES_MAX_COUNT

#define DW_MAPSTREAM_POLES_MAX_COUNT 20

Definition at line 504 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_POLYLINE_MAX_COUNT

#define DW_MAPSTREAM_POLYLINE_MAX_COUNT DW_LANEMARK_POINT_MAX_COUNT

Polyline defined by a list of dwVector3f in cartesian coordinates.

Note: SW Release Applicability: These APIs are available in NVIDIA DRIVE Software releases.

Definition at line 64 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_PROTOBUF_FRAME_FILENAME_EXTENSION

#define DW_MAPSTREAM_PROTOBUF_FRAME_FILENAME_EXTENSION "proto"

Definition at line 66 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_RADAR_VERSION_1

#define DW_MAPSTREAM_RADAR_VERSION_1 1

version control constants for back compat

Definition at line 381 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_ROADMARKS_MAX_COUNT

#define DW_MAPSTREAM_ROADMARKS_MAX_COUNT DW_LANDMARK_MAX_COUNT

Definition at line 506 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_SIGN_GEOMETRY_SIZE

#define DW_MAPSTREAM_SIGN_GEOMETRY_SIZE 4

Definition at line 141 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_SIGNS_MAX_COUNT

#define DW_MAPSTREAM_SIGNS_MAX_COUNT 20

Definition at line 502 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_SPEEDBUMPS_MAX_COUNT

#define DW_MAPSTREAM_SPEEDBUMPS_MAX_COUNT 4

Definition at line 509 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_TRAFFIC_LIGHT_STATES_MAX_COUNT

#define DW_MAPSTREAM_TRAFFIC_LIGHT_STATES_MAX_COUNT 40

Definition at line 503 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_WAIT_CONDITIONS_MAX_COUNT

#define DW_MAPSTREAM_WAIT_CONDITIONS_MAX_COUNT 10

Definition at line 507 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_WAITLINES_MAX_COUNT

#define DW_MAPSTREAM_WAITLINES_MAX_COUNT 20

Definition at line 505 of file MapStreamDataFrame.h.

Enumeration Type Documentation

◆ dwMapstreamSubstreamType

enum dwMapstreamSubstreamType

Enumerator
DW_MAPSTREAM_CAMERA_SUBSTREAM
DW_MAPSTREAM_LIDAR_SUBSTREAM
DW_MAPSTREAM_RADAR_SUBSTREAM
DW_MAPSTREAM_CAMERA_POINT_CLOUD_SUBSTREAM
DW_MAPSTREAM_NUM_SUBSTREAMS

Definition at line 547 of file MapStreamDataFrame.h.

Function Documentation

◆ dwMapStreamCameraLandmarks_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraLandmarks_default ( dwMapStreamCameraLandmarks * cameraLandmarks )

Factory method to generate a default dwMapStreamCameraLandmarks object.

Parameters

[out] cameraLandmarks The cameraLandmarks resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraLane_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraLane_default ( dwMapStreamCameraLane * lane )

Factory method to generate a default dwMapStreamCameraLane object.

Parameters

[out] lane The lane resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraPath_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraPath_default ( dwMapStreamCameraPath * paths )

Factory method to generate a default dwMapStreamCameraPath object.

Parameters

[out] paths The path resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraPointCloud_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraPointCloud_default ( dwMapStreamCameraPointCloud * cameraPointCloud )

Factory method to generate a default dwMapStreamCameraPointCloud object.

Parameters

[out] cameraPointCloud The camera vo landmarks resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraPointCloud_init()

DW_API_PUBLIC dwStatus dwMapStreamCameraPointCloud_init	(	dwMapStreamCameraPointCloud *	cameraPointCloud,
		uint32_t	version,
		uint32_t	numPoints,
		dwVector4f *	points
	)

Factory method to generate a custom-initialized dwMapStreamCameraPointCloud object.

Parameters

[out]	cameraPointCloud	The cameraPointCloud resulting from the input parameters.
[in]	version	The cameraPointCloud version.
[in]	numPoints	The number of points (in elements).
[in]	points	The pointer to the first point in a (contiguous) collection of points.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraPole_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraPole_default ( dwMapStreamCameraPole * pole )

Factory method to generate a default dwMapStreamCameraPole object.

Parameters

[out] pole The pole resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraRoadMark_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraRoadMark_default ( dwMapStreamCameraRoadMark * roadmark )

Factory method to generate a default dwMapStreamCameraRoadMark object.

Parameters

[out] roadmark The road marking resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraSign_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraSign_default ( dwMapStreamCameraSign * sign )

Factory method to generate a default dwMapStreamCameraSign object.

Parameters

[out] sign The sign resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraSpeedbumps_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraSpeedbumps_default ( dwMapStreamCameraSpeedbumps * speedbumps )

Factory method to generate a default dwMapStreamCameraSpeedbumps object.

Parameters

[out] speedbumps The speed bump resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraTrafficLightState_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraTrafficLightState_default ( dwMapStreamCameraTrafficLightState * trafficLightState )

Factory method to generate a default dwMapStreamCameraTrafficLightState object.

Parameters

[out] trafficLightState The trafficLightState resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraWaitConditions_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraWaitConditions_default ( dwMapStreamCameraWaitConditions * waitConditions )

Factory method to generate a default dwMapStreamCameraWaitConditions object.

Parameters

[out] waitConditions The wait coniditions resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamCameraWaitLine_default()

DW_API_PUBLIC dwStatus dwMapStreamCameraWaitLine_default ( dwMapStreamCameraWaitLine * waitLine )

Factory method to generate a default dwMapStreamCameraWaitLine object.

Parameters

[out] waitLine The wait line resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamLandmarks_default()

DW_API_PUBLIC dwStatus dwMapStreamLandmarks_default ( dwMapStreamLandmarks * landmarks )

Factory method to generate a default dwMapStreamCameraLandmarks object.

Parameters

[out] landmarks The landmarks resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamLidarLandmarks_default()

DW_API_PUBLIC dwStatus dwMapStreamLidarLandmarks_default ( dwMapStreamLidarLandmarks * lidarlandmarks )

Factory method to generate a default dwMapStreamLidarLandmarks object.

Parameters

[out] lidarlandmarks The lidarlandmarks resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamLidarLandmarks_init()

DW_API_PUBLIC dwStatus dwMapStreamLidarLandmarks_init	(	dwMapStreamLidarLandmarks *	lidarLandmarks,
		uint32_t	version,
		uint32_t	numPoints,
		dwVector4f *	points
	)

Factory method to generate a custom-initialized dwMapStreamLidarLandmarks object.

Parameters

[out]	lidarLandmarks	The lidarLandmarks resulting from the input parameters.
[in]	version	The lidarLandmarks version.
[in]	numPoints	The number of points (in elements).
[in]	points	The pointer to the first point in a (contiguous) collection of points.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamMetadata_default()

DW_API_PUBLIC dwStatus dwMapStreamMetadata_default ( dwMapStreamMetadata * metadata )

Factory method to generate a default dwMapStreamMetadata object.

Parameters

[out] metadata The metadata resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamOutput_default()

DW_API_PUBLIC dwStatus dwMapStreamOutput_default ( dwMapStreamOutput * output )

Factory method to generate a default dwMapStreamOutput object.

Parameters

[out] output The output resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamPathPolyline_default()

DW_API_PUBLIC dwStatus dwMapStreamPathPolyline_default ( dwMapStreamPathPolyline * pathPolyline )

Factory method to generate a default dwMapStreamPathPolyline object.

Parameters

[out] pathPolyline The pathPolyline resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamPolyline_default()

DW_API_PUBLIC dwStatus dwMapStreamPolyline_default ( dwMapStreamPolyline * params )

Factory method to generate a default dwMapStreamPolyline object.

Parameters

[out] params The params resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamRadarLandmarks_default()

DW_API_PUBLIC dwStatus dwMapStreamRadarLandmarks_default ( dwMapStreamRadarLandmarks * radarLandmarks )

Factory method to generate a default dwMapStreamRadarLandmarks object.

Parameters

[out] radarLandmarks The radarlandmarks resulting from the default parameters.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

◆ dwMapStreamRadarLandmarks_init()

DW_API_PUBLIC dwStatus dwMapStreamRadarLandmarks_init	(	dwMapStreamRadarLandmarks *	radarLandmarks,
		uint32_t	version,
		uint32_t	numPoints,
		dwVector4f *	points
	)

Factory method to generate a custom-initialized dwMapStreamLidarLandmarks object.

Parameters

[out]	radarLandmarks	The radarLandmarks resulting from the input parameters.
[in]	version	The radarLandmarks version.
[in]	numPoints	The number of points (in elements).
[in]	points	The pointer to the first point in a (contiguous) collection of points.

Returns: DW_INVALID_ARGUMENT - if the output parameter pointer is null
DW_SUCCESS

Variable Documentation

◆ DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_CURRENT

const uint32_t DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_CURRENT = DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_1

Definition at line 378 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_CAMERA_VERSION_CURRENT

const uint32_t DW_MAPSTREAM_CAMERA_VERSION_CURRENT = DW_MAPSTREAM_CAMERA_VERSION_4

Definition at line 496 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_LIDAR_VERSION_CURRENT

const uint32_t DW_MAPSTREAM_LIDAR_VERSION_CURRENT = DW_MAPSTREAM_LIDAR_VERSION_1

Definition at line 374 of file MapStreamDataFrame.h.

◆ DW_MAPSTREAM_RADAR_VERSION_CURRENT

const uint32_t DW_MAPSTREAM_RADAR_VERSION_CURRENT = DW_MAPSTREAM_RADAR_VERSION_1

Definition at line 382 of file MapStreamDataFrame.h.

Detailed Description

Data Structures

Data Structure Documentation

◆ dwMapStreamCameraLandmarks

◆ dwMapStreamCameraLane

◆ dwMapStreamCameraPath

◆ dwMapStreamCameraPointCloud

◆ dwMapStreamCameraPole

◆ dwMapStreamCameraRoadMark

◆ dwMapStreamCameraSign

◆ dwMapStreamCameraSpeedbumps

◆ dwMapStreamCameraTrafficLightState

◆ dwMapStreamCameraWaitConditions

◆ dwMapStreamCameraWaitLine

◆ dwMapStreamLandmarks

◆ dwMapStreamLidarLandmarks

◆ dwMapStreamMetadata

◆ dwMapStreamOutput

◆ dwMapStreamPathPolyline

◆ dwMapStreamPolyline

◆ dwMapStreamRadarLandmarks

Macro Definition Documentation

◆ DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_1

◆ DW_MAPSTREAM_CAMERA_VERSION_1

◆ DW_MAPSTREAM_CAMERA_VERSION_2

◆ DW_MAPSTREAM_CAMERA_VERSION_3

◆ DW_MAPSTREAM_CAMERA_VERSION_4

◆ DW_MAPSTREAM_IMAGE_FILENAME_MAX_LENGTH

◆ DW_MAPSTREAM_INVALID_SIGN_ID

◆ DW_MAPSTREAM_INVALID_TRACK_ID

◆ DW_MAPSTREAM_LANE_MAX_COUNT

◆ DW_MAPSTREAM_LIDAR_VERSION_1

◆ DW_MAPSTREAM_PATHS_MAX_COUNT

◆ DW_MAPSTREAM_POLES_MAX_COUNT

◆ DW_MAPSTREAM_POLYLINE_MAX_COUNT

◆ DW_MAPSTREAM_PROTOBUF_FRAME_FILENAME_EXTENSION

◆ DW_MAPSTREAM_RADAR_VERSION_1

◆ DW_MAPSTREAM_ROADMARKS_MAX_COUNT

◆ DW_MAPSTREAM_SIGN_GEOMETRY_SIZE

◆ DW_MAPSTREAM_SIGNS_MAX_COUNT

◆ DW_MAPSTREAM_SPEEDBUMPS_MAX_COUNT

◆ DW_MAPSTREAM_TRAFFIC_LIGHT_STATES_MAX_COUNT

◆ DW_MAPSTREAM_WAIT_CONDITIONS_MAX_COUNT

◆ DW_MAPSTREAM_WAITLINES_MAX_COUNT

Enumeration Type Documentation

◆ dwMapstreamSubstreamType

Function Documentation

◆ dwMapStreamCameraLandmarks_default()

◆ dwMapStreamCameraLane_default()

◆ dwMapStreamCameraPath_default()

◆ dwMapStreamCameraPointCloud_default()

◆ dwMapStreamCameraPointCloud_init()

◆ dwMapStreamCameraPole_default()

◆ dwMapStreamCameraRoadMark_default()

◆ dwMapStreamCameraSign_default()

◆ dwMapStreamCameraSpeedbumps_default()

◆ dwMapStreamCameraTrafficLightState_default()

◆ dwMapStreamCameraWaitConditions_default()

◆ dwMapStreamCameraWaitLine_default()

◆ dwMapStreamLandmarks_default()

◆ dwMapStreamLidarLandmarks_default()

◆ dwMapStreamLidarLandmarks_init()

◆ dwMapStreamMetadata_default()

◆ dwMapStreamOutput_default()

◆ dwMapStreamPathPolyline_default()

◆ dwMapStreamPolyline_default()

◆ dwMapStreamRadarLandmarks_default()

◆ dwMapStreamRadarLandmarks_init()

Variable Documentation

◆ DW_MAPSTREAM_CAMERA_POINT_CLOUD_VERSION_CURRENT

◆ DW_MAPSTREAM_CAMERA_VERSION_CURRENT

◆ DW_MAPSTREAM_LIDAR_VERSION_CURRENT

◆ DW_MAPSTREAM_RADAR_VERSION_CURRENT