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Azure SR Plugin 1.24.3 Released

Microsoft Azure Speech Recognition (SR) Plugin 1.24.3 to the UniMRCP Server (UMS) has been released.

The plugin is based on the following components:

  • UniMRCP Server 1.7.0
  • Microsoft Speech WebSocket Protocol
  • Libevent 2.1.9
  • Rapidjson 1.1.0

The plugin supports the following endpoints:

  • Speech Service (regional)
  • Custom Speech Service (regional)
  • Speech Service (containerized)
  • Custom Speech Service (containerized)
  • Speech Service (private)
  • Custom Speech Service (private)

The binaries are currently available for the following Linux distributions:

  • Red Hat / CentOS 7 (unimrcp-azure-sr-1.7.20-1.el7.x86_64.rpm)
  • Red Hat / CentOS 8 (unimrcp-azure-sr-1.7.20-1.el7.x86_64.rpm)
  • Ubuntu 18.04 LTS (unimrcp-azure-sr_1.7.20-bionic_amd64.deb)
  • Ubuntu 20.04 LTS (unimrcp-azure-sr_1.7.20-focal_amd64.deb)

This is a patch release which fixes two problems.

The detailed list of changes introduced in this release follows.
New Features
  • None.
Fixed Problems
  • Validate HTTP proxy URI, if used, on initial loading of the application not to cause a segfault if the host name is malformed.
  • When graceful-ws-close is enabled, close the connection after expiration of timeout, if no response is received from the service endpoint to WS close message. This problem could cause a segfault. Applicable to >= 1.23.0.
Configuration Parameters
  • None.
  • None.

Visit the Azure SR plugin page for more information.

Thank you for using UniMRCP.

Arsen Chaloyan
Author of UniMRCP

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