Release Notes: DL Streamer Pipeline Server 2025#

Version: 2025.2.0#

Release Date: December 2025

Added:

  • souphttpsrc element in docker file.

Fixed:

  • Wrong formatting in compose file.

  • Added missing eis_mqtt_publish_doc.md documentation.

  • Fixed WebRTC GPU pipeline functionality for Xeon+dGPU hardware combinations.

  • Updated Helm chart version in documentation and dockerhub to be in sync with current one.

  • Resolved issue where videoconvert was dropping tensor data provided by gvametaconvert.

  • Updated Helm chart on Dockerhub.

  • Incorrect communication between containers has been fixed by configuring proper env variables.

  • RSTP connection error recovery mechanism.

Updated:

  • DL Streamer updated to 2025.2.0.

v3.1.0#

Release Date: August 2025

Added:

  • Support for Ubuntu22 and Ubuntu24 based docker images.

  • Separate optimized and extended runtime docker images.

  • Publisher for InfluxDB to store metadata.

  • OPC UA is now configurable in REST request.

  • Improved logging by consuming log levels from .env instead of from config.json.

  • WebRTC bitrate is now configurable.

  • Logs can be queried and monitored in real time with Open Telemetry.

  • ROS2 publisher for sending metadata (with or without encoded frames).

  • Enabled VA-API based pipelines for RTSP and WebRTC streaming.

Fixed:

  • Cleanup: Remove confidential info such as email and gitlab links. Removed unused model downloader tool, gRPC interface.

  • Bug in appsink synchronization behavior not being consistent with gstreamer/DL Streamer.

  • Bug in appsink destination and publisher configurations.

  • WebRTC with GPU inferencing falls back to CPU if vah264enc is missing.

Updated:

  • DL Streamer updated to 2025.1.2.

  • Interface to Model registry updated with environment variables instead of config.json.

  • Documentation updates: Cross stream batching, latency tracing, tutorial on launching and managing pipelines.

v3.0.0#

Release Date: April 2025

Updated:

  • Rebranded Edge Video Analytics Microservice (EVAM) to Deep Learning Streamer Pipeline Server (DL Streamer Pipeline Server).

v2.4.0#

Release Date: March 2025

Added:

  • Enabled frame publishing over WebRTC protocol to a MediaMTX server.

  • New REST API to get pipeline instance status: GET/pipelines/{instance_id}/status.

Fixed:

  • Fixes in model update flow.

  • Fixed an issue where overlay was improper for published frames when source has I420 image format.

Updated:

  • DLS upgraded to 2025.0.1.2.

  • Geti™ SDK upgraded to version 2.7.1, sample model files updated.

  • RTSP and WebRTC allows watermark overlay on frames using REST.

  • Updated documentation.

v2.3.0#

Release Date: March 2025

Added:

  • Image blob write support for S3 API compliant storage.

  • Metadata and image blob (optional) publish support over OPC UA protocol.

  • OpenTelemetry support to publish gathered metrics to Open Telemetry collector.

  • MRaaS model update support for non-Intel® Geti™ models (YOLO and OMZ) loaded through gva DL Streamer elements that perform inference.

  • Optimized docker image size - removed unused libraries.

Fixed:

  • Warnings from OpenVINO™ telemetry.

Updated:

  • DL Streamer updated to 2025.0.1.

  • Updated third party programs list for components with copyleft licenses.

  • Updated documentation.

v2.2.0#

Release Date: February 2025

Added:

  • Support for synchronous REST API, timeout and base64 image in Image Ingestor.

  • MRaaS support in Helm chart.

  • Support for NV12 and I420 image formats in EVAM Publisher.

  • Option to send frames optionally in image ingestion REST API requests.

  • Payload support in config when auto-start is enabled.

  • Insourced pipeline server.

Fixed:

  • Bug in Geti™ UDF loader’s color space handling.

  • Bug in not being able to run multiple instances simultaneously of the same pipeline on dGPU and iGPU.

  • Bug in allowing to re-run pipeline with a failed model-instance-id.

Updated:

  • DL Streamer updated to 2025.0.0.

  • Geti™ SDK updated to version 2.5.0.

  • Updated documentation, license, copyright.