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GoVivace SR Plugin 1.5.0 Released

GoVivace Speech Recognition (SR) Plugin 1.5.0 to the UniMRCP Server (UMS) has been released.

The plugin is based on the following components:

  • UniMRCP Server 1.7.0
  • GoVivace WebSocket Protocol
  • Libevent 2.1.9
  • Rapidjson 1.1.0

The binaries are currently available for the following Linux distributions:

  • Red Hat / CentOS 7 (unimrcp-govivace-sr-1.7.3-1.el7.x86_64.rpm)
  • Red Hat / CentOS 8 (unimrcp-govivace-sr-1.7.3-1.el8.x86_64.rpm)
  • Ubuntu 18.04 LTS (unimrcp-govivace-sr_1.7.3-bionic_amd64.deb)
  • Ubuntu 20.04 LTS (unimrcp-govivace-sr_1.7.3-focal_amd64.deb)

This release provides a few improvements and fixes.

The detailed list of changes introduced in this release follows.
New Features
  • Added support for sorting result alternatives based on confidence score (the highest first).
  • Made separator of built-in grammar parameters configurable.
  • Set the SSL security level to 1 by default. This setting applies to the use of the license server on Ubuntu 20.04 and does not affect other supported distributions.
Fixed Problems
  • Fixed a possible memory leak occurred when two file entries (waveforms and/or RDRs) have the same creation time, which is a very rare occasion not involved in the regular
Configuration Parameters
  • Added a new attribute 'sort-alternatives' to the element 'server-pool'.
  • Added a new attribute 'grammar-param-separator' to the element 'server-pool'.
  • Added a new attribute 'security-level' to the element 'license-server'.
  • Updated the Usage Guide to reflect the changes introduced in this release.

Visit the GoVivace SR plugin page for more information.

Thank you for using UniMRCP.

Arsen Chaloyan
Author of UniMRCP

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