Xavia SDK c++ API 2.1.0
API description of the xavia library
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MetaData Struct Reference

Metadata struct containing general information for each point cloud line. More...

Public Attributes

std::uint32_t frameNumber {0}
 Monotonically increasing counter. Unique for each frame acquired by the sensor.
std::uint64_t frameTimeStampUs {0}
 Posix timestamp in us of start of frame acquisition.
std::uint8_t internalFrameNumber {0}
 Internal, continuous incrementing frame counter. Overflows at 255.
std::uint8_t lineNumber {0}
 Line number/counter. Indicates the vertical position within a frame of a dataset.
std::uint64_t lineTimeStampUs {0}
 Posix timestamp in us of start of line acquisition.
std::uint8_t returnIndex {0}
 Indicator for multiple returns mode (currently not supported, will always be 0).
std::uint64_t transmitTimeStampUs {0}
 Posix timestamp in us when data leaves sensor.
std::uint32_t triggerCounter {0}
 Monotonically increasing counter indicating a trigger connected to this frame.

Detailed Description

Metadata struct containing general information for each point cloud line.

This struct contains information such as the frame and line numbers, the timestamps and the return index.