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LUNA PLATFORM v.5.81.2#

LP changes

  • A separate licensable feature has been added, which determines the maximum number of streams that can be simultaneously processed by the Video Manager service.

    The Video Manager service checks for a license each time a stream is created and also checks reports (if available) to determine the number of streams being processed by the Video Agent service.

    The "get system info" request in the Admin service now includes an "analytics_streams_limit" section, which defines the maximum number of concurrent streams that can be processed.

    Important: When upgrading to a new version of LUNA PLATFORM, the Guardant license must be reissued if the ISO verification feature is enabled. If the ISO feature is not enabled, the old Guardant license will work correctly during the upgrade.

  • A new request stream events ws handshake has been added to the API service, allowing a WebSocket connection to be established for receiving real-time estimator processing results using the "stream_id."

    For example, if people-counting analytics is running, it is possible to receive the coordinates of individuals as they appear in the frame.

  • The "LUNA_REMOTE_SDK_VIDEO_SETTINGS" and "LUNA_VIDEO_AGENT_VIDEO_SETTINGS" sections now include the "frame_pool_size" and "ffmpeg_thread_count" parameters for video decoding operations.

    The "frame_pool_size" parameter specifies the number of frames to be pre-allocated for stream processing, speeding up decoding, especially on the GPU, as the frames are pre-reserved, avoiding the need to allocate memory for each new frame.

    The "ffmpeg_thread_count" parameter specifies the number of threads that FFmpeg will use to perform video decoding. A value of 0 means that the system will automatically use the number of threads that FFmpeg selects based on the device's configuration.

  • Data monitoring from the Video Agent service to InfluxDB is now implemented.

    For more information, refer to the "Monitoring" section of the Video Agent Developer Manual.

  • The human_track series has been added to the Remote SDK monitoring for tracking the work of the TrackEngine. Additionally, redundant and unnecessary data from the node_human_tracking series have been removed from monitoring.

    See more information in the "Monitoring" section of the Remote SDK Developer Manual.

LP fixed errors

  • Fixed the S3 is unknown setting error that occurred in some cases when preparing the environment for an S3-like bucket.

  • Fixed an issue in the Backport 4 service where an incompatible event with the event type top_match, generated by LUNA PLATFORM services, caused an Internal server error in the response to the get events request.

  • Resolved a memory leak when using the videosdk resource.

  • Fixed an error that occurred when migrating the Video Manager database from revision 4a8f1dcb4b5b.