Merge "Include tracking state bits to DvrPose." into oc-dr1-dev

} DvrPoseAsync;

enum {

  DVR_POSE_FLAG_INVALID = (1UL << 0),       // This pose is invalid.

  DVR_POSE_FLAG_INITIALIZING = (1UL << 1),  // The pose delivered during

  DVR_POSE_FLAG_INVALID = (1ULL << 0),       // This pose is invalid.

  DVR_POSE_FLAG_INITIALIZING = (1ULL << 1),  // The pose delivered during

                                             // initialization and it may not be

                                             // correct.

  DVR_POSE_FLAG_3DOF =

      (1UL << 2),  // This pose is derived from 3Dof sensors. If

      (1ULL << 2),  // This pose is derived from 3Dof sensors. If

                    // this is not set, pose is derived using

                    // 3Dof and 6Dof sensors.

  DVR_POSE_FLAG_FLOOR_HEIGHT_INVALID =

      (1UL << 3),  // If set the floor height is invalid.

      (1ULL << 3),  // If set the floor height is invalid.

  // Bits that indicate the tracking system state.

  DVR_POSE_FLAG_SERVICE_EXCEPTION = (1ULL << 32),

  DVR_POSE_FLAG_FISHEYE_OVER_EXPOSED = (1ULL << 33),

  DVR_POSE_FLAG_FISHEYE_UNDER_EXPOSED = (1ULL << 34),

  DVR_POSE_FLAG_COLOR_OVER_EXPOSED = (1ULL << 35),

  DVR_POSE_FLAG_COLOR_UNDER_EXPOSED = (1ULL << 36),

  DVR_POSE_FLAG_TOO_FEW_FEATURES_TRACKED = (1ULL << 37)

};

// Represents a sensor pose sample.