Powered by Universal Speech Solutions LLC


Google SS Plugin 1.15.1 Released

Google Speech Synthesis (GSS) Plugin 1.15.1 to the UniMRCP Server (UMS) has been released.

The plugin is based on the following components:

  • UniMRCP Server 1.7.0
  • Google APIs 1.5.0
  • gRPC 1.30.3
  • Protobuf 3.12.2

The plugin supports the following Google Text-to-Speech API version:

  • v1

The binaries are currently available for the following Linux distributions:

  • Red Hat / CentOS 7 (unimrcp-gss-1.7.12-1.el7.x86_64.rpm)
  • Red Hat / CentOS 8 (unimrcp-gss-1.7.12-1.el8.x86_64.rpm)
  • Ubuntu 18.04 LTS (unimrcp-gss_1.7.12-bionic_amd64.deb)
  • Ubuntu 20.04 LTS (unimrcp-gss_1.7.12-focal_amd64.deb)

This is a patch release providing fixes for two race conditions.

The detailed list of changes introduced in this release follows.
New Features
  • None.
Fixed Problems
  • Fixed a possible segfault when the channel is being closed while the speech synthesis request is still in progress. This problem was caused by a specific behavior of Genesys PureConnect and was only partially fixed in GSS 1.12.0.
  • Fixed a race condition in processing of the STOP request and the SPEAK-COMPLETE event which could possibly cause a license depletion.
Configuration Parameters
  • None.
  • None.

Visit the GSS plugin page for more information.

Thank you for using UniMRCP.

Arsen Chaloyan
Author of UniMRCP

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