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What's Changed
ouster_ros(1)
[BREAKING]: updated ouster_client to the release of 20231031 [v0.10.0]; changes listed below.
[BREAKING]: with this release the ouster-ros driver is no longer compatible with ROS melodic
[BREAKING]: publish PCL point clouds destaggered.
introduced a new launch file parameter ptp_utc_tai_offset which represent offset in seconds
to be applied to all ROS messages the driver generates when TIME_FROM_PTP_1588 timestamp mode
is used.
[BUGFIX]: destagger columns timestamp when generating destaggered point clouds.
[BUGFIX]: gracefully stop the driver when shutdown is requested.
Several performance and stability improvements
ouster_client
[BREAKING] Updates to sensor_info include:
new fields added: build_date, image_rev, prod_pn, status, cal (representing
the value stored in the calibration_status metadata JSON key), config (representing the
value of the sensor_config metadata JSON key)
the original JSON string is accessible via the original_string() method
The updated_metadata_string() now returns a JSON string reflecting any modifications to sensor_info
to_string is now marked as deprecated
[BREAKING] The RANGE field defined in parsing.cpp, for the low data rate profile, is now 32 bits
wide (originally 16 bits).
Please note this fixes a SDK bug. The underlying UDP format is unchanged.
[BREAKING] The NEAR_IR field defined in parsing.cpp, for the low data rate profile, is now 16
bits wide (originally 8 bits).
Plase note this fixes a SDK bug. The underlying UDP format is unchanged.
[BREAKING] changed frame_id return size to 32 bits from 16 bits
An array of per-packet timestamps (called packet_timestamp) is added to LidarScan
The client now retries failed requests to an Ouster sensor's HTTP API
Increased the default timeout for HTTP requests to 40s
Added FuSA UDP profile to support Ouster FW 3.1+
Improved ScanBatcher performance by roughly 3x (depending on hardware)
Receive buffer size increased from 256KB to 1MB
[bugfix] Fixed an issue that caused incorrect Cartesian point computation in the viz.Cloud
Python class
[bugfix] Fixed an issue that resulted in some packet_format methods returning an uninitialized
value
[bugfix] Fixed a libpcap-related linking issue
[bugfix] Fixed an eigen 3.3-related linking issue
[bugfix] Fixed a zero beam angle calculation issue
[bugfix] Fixed dropped columns issue with 4096x5 and 2048x10