GoVivace SR Plugin 1.5.0 Released

[Arsen Chaloyan]

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'.

Miscellaneous

• Updated the Usage Guide to reflect the changes introduced in this release.

Visit the GoVivace SR plugin page for more information.

• https://unispeech.io/govivacesr
  
• https://www.unimrcp.org/govivacesr
  

Thank you for using UniMRCP.

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Arsen Chaloyan
Author of UniMRCP
http://www.unimrcp.org