LUNA PLATFORM v.5.92.0

LP changes

• Now a new parameter timeout has been made available in the stream creation settings, allowing you to control the waiting time when reading a video stream or processing a video file.

  For a video stream, this parameter defines the maximum waiting time for downloading a stream segment. If data is not received within the specified time, the reading process is interrupted. The default value is 3000 ms (3 seconds).

  For a video file, the parameter defines the total time to wait for the video file to download. If the parameter is not set (default), the standard timeout values from the parameter group are used LUNA_VIDEO_AGENT_VIDEO_SETTINGS.

  See the "create stream" or "get streams".

• Now the Faces service has been classified as optional and is regulated within the group of parameters "ADDITIONAL_SERVICE_USAGE".

  When disabling the Faces service:

  • The work with faces, attributes and lists will become unavailable;
  • The policy "storage_policy" > "face_policy" (and, accordingly, "link_to_lists_policy") of the handler/verifier will become unavailable;
  • It will be impossible to specify faces as candidates for comparison in the policy "match_policy" of the handler;
  • It will be impossible to work with Linker task, and Clustering, Reporter, Exporter, Cross-matching, Garbage Collection, Additional extraction, and ROC-curve calculating tasks in all services will not be able to work with faces and attributes.

• Now the parameter droi has been updated to support the text format for representing geometric objects Well-known text (WKT) to define the area of ​​interest relative to the original frame.

  Now the new format has been enabled to define regions of interest in previously unavailable forms. For example, you can now define complex polygons with cutouts. Example WKT for a simple polygon: POLYGON ((30 10, 20 40, 40 40, 10 20)).

  See the "videosdk" and description of parameters in analytics specifications People count and Human tracking.

• Now the ability to manually create general event through a new request "create new general event" has been added.

• The ttl value has been added to the video analytics parameter image_retain_policy, which controls the lifetime of saved images. See the "/videosdk".

• In the logs of the Handlers service, now the start and end times of the handler/verifier and the execution time of their policy, have been recorded.

• Now for multiple detections on a raw image, image origin is uploaded to the Image Store once for all detections according to "image_origin_policy" if enabled.

  This prevents the same image from being downloaded multiple times.

• Now Kubernetes runtime check in Lambda service uses already established connections and configuration, rather than initializing a new client each time.

  This avoids unnecessary load and increases stability, as old connections and configurations can already be configured and work correctly. The previous behavior, when a new client was created each time, could lead to failures or incorrect operation, especially if the current connections were not closed correctly or were damaged.

  The migration check has also been removed from the health check process. Previously, this check was performed during every health check, but it is now only performed at startup, reducing redundancy and improving performance.

• Now functions for handling general events have been added to the LUNA Events client in Lambda.

  See in the administrator manual in the section "Events client" for more details.

• Now when unexpected exceptions occur in lambda, error tracking (traceback) will be written to the logs.