C Specification

The XrMarkerDetectorFullAnalysisIntervalML enumeration is defined as:

// Provided by XR_ML_marker_understanding
typedef enum XrMarkerDetectorFullAnalysisIntervalML {
    XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_MAX_ML = 0,
    XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_FAST_ML = 1,
    XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_MEDIUM_ML = 2,
    XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_SLOW_ML = 3,
    XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_MAX_ENUM_ML = 0x7FFFFFFF
} XrMarkerDetectorFullAnalysisIntervalML;

Description

In order to improve performance, the detectors do not always run on the full frame. Full frame analysis is however necessary to detect new markers that were not detected before. Use this option to control how often the detector should detect new markers and its impact on tracking performance.

Enumerant Descriptions

  • XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_MAX_ML — Detector analyzes every frame fully.

  • XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_FAST_ML — Detector analyzes frame fully very often.

  • XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_MEDIUM_ML — Detector analyzes frame fully a few times per second.

  • XR_MARKER_DETECTOR_FULL_ANALYSIS_INTERVAL_SLOW_ML — Detector analyzes frame fully about every second.

See Also

XR_ML_marker_understanding, XrMarkerDetectorCustomProfileInfoML

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2024, The Khronos Group Inc.

This work is licensed under a Creative Commons Attribution 4.0 International License.