¶ Riva SR Plugin 1.3.1
Aug 29, 2024
Riva Speech Recognition (SR) Plugin 1.3.1 to the UniMRCP Server (UMS) has been released.
The plugin is based on the following components:
NVIDIA Riva Speech Skills 2.15.1
gRPC 1.61.1
Protobuf 25.1
The plugin is available for the following UMS versions:
1.7.0
1.8.0
The binaries are currently available for the following Linux distributions:
- Red Hat 8
unimrcp-riva-sr-1.7.5-1.el8.x86_64.rpm
unimrcp-riva-sr-1.8.3-1.el8.x86_64.rpm- Red Hat 9
unimrcp-riva-sr-1.7.5-1.el9.x86_64.rpm
unimrcp-riva-sr-1.8.3-1.el9.x86_64.rpm- Ubuntu 20.04 LTS
unimrcp-riva-sr_1.7.5-focal_amd64.deb
unimrcp-riva-sr_1.8.3-focal_amd64.deb- Ubuntu 22.04 LTS
unimrcp-riva-sr_1.7.5-jammy_amd64.deb
unimrcp-riva-sr_1.8.3-jammy_amd64.deb
¶ Summary
This release is built againts newer versions of Protobuf, gRPC libraries.
¶ Changes
The detailed list of changes introduced in this release follows.
¶ 
New Features
- None.
¶ 
Fixed Problems
- None.
¶ 
Configuration Parameters
- None.
¶ 
Miscellaneous
- Upgraded the gRPC library from 1.30.3 to 1.61.1 version.
- Upgraded the Protobuf library from 3.12.2 to 25.1 version.
- Upgraded NVIDIA Riva Speech Skills from 2.15.0 to 2.15.1.
- Discontinued packages for Red Hat 7.
- Added packages for Red Hat 9.
¶ Riva SR Plugin 1.3.0
May 6, 2024
Riva Speech Recognition (SR) Plugin 1.3.0 to the UniMRCP Server (UMS) has been released.
The plugin is based on the following components:
NVIDIA Riva Speech Skills 2.15.0
gRPC 1.30.3
Protobuf 3.12.2
The plugin is available for the following UMS versions:
1.7.0
1.8.0
The binaries are currently available for the following Linux distributions:
- Red Hat / CentOS 7
unimrcp-riva-sr-1.7.4-1.el7.x86_64.rpm
unimrcp-riva-sr-1.8.2-1.el7.x86_64.rpm- Red Hat / CentOS 8
unimrcp-riva-sr-1.7.4-1.el8.x86_64.rpm
unimrcp-riva-sr-1.8.2-1.el8.x86_64.rpm- Ubuntu 20.04 LTS
unimrcp-riva-sr_1.7.4-focal_amd64.deb
unimrcp-riva-sr_1.8.2-focal_amd64.deb- Ubuntu 22.04 LTS
unimrcp-riva-sr_1.7.4-jammy_amd64.deb
unimrcp-riva-sr_1.8.2-jammy_amd64.deb
¶ Summary
This release is built against the latest NVIDIA Riva Speech Skills 2.15.0. The release provides a few minor fixes and enhancements.
¶ Changes
The detailed list of changes introduced in this release follows.
¶ New Features
- Added support for profanity-filter.
¶ Fixed Problems
- Fixed an issue which could possibly cause a license depletion when all the following conditions meet in the order specified.
- DTMF and speech grammars are activated.
- A gRPC request is initiated for speech first.
- DTMF input is started and the gRPC request is cancelled for speech.
- The RECOGNIZER request is stopped by the MRCP client before completion of the DTMF input.
- Discard a negative confidence score returned by the engine.
¶ Configuration Parameters
- Added a new attribute 'profanity-filter' to the element 'streaming-recognition'.
¶ Miscellaneous
- Updated the NVIDIA Riva Speech Skills from 2.0.0 to 2.15.0.
- Log word-level confidence score.
- Updated the Usage Guide to reflect the changes introduced in this release.
¶ Riva SR Plugin 1.2.0
Dec 30, 2022
Riva Speech Recognition (SR) Plugin 1.2.0 to the UniMRCP Server (UMS) has been released.
The plugin is based on the following components:
NVIDIA Riva Speech Skills 2.0.0
gRPC 1.30.3
Protobuf 3.12.2
The plugin is available for the following UMS versions:
1.7.0
1.8.0
The binaries are currently available for the following Linux distributions:
- Red Hat / CentOS 7
unimrcp-riva-sr-1.7.3-1.el7.x86_64.rpm
unimrcp-riva-sr-1.8.1-1.el7.x86_64.rpm- Red Hat / CentOS 8
unimrcp-riva-sr-1.7.3-1.el8.x86_64.rpm
unimrcp-riva-sr-1.8.1-1.el8.x86_64.rpm- Ubuntu 18.04 LTS
unimrcp-riva-sr_1.7.3-bionic_amd64.deb
unimrcp-riva-sr_1.8.1-bionic_amd64.deb- Ubuntu 20.04 LTS
unimrcp-riva-sr_1.7.3-focal_amd64.deb
unimrcp-riva-sr_1.8.1-focal_amd64.deb
¶ Summary
The licensing toolkit has been extended to support flexible license distribution allowing for a more efficient use of licenses. The change applies to the use of floating licenses via a license server only. There are no functional changes in the use of node-bound licenses.
The licenses stored on a shared license store are dynamically re-distributed at runtime based on the actual usage. There is no need to pre-allocate a fixed number of licenses on initial loading of UniMRCP Server instances.
¶ Changes
The detailed list of changes introduced in this release follows.
¶ New Features
- Added support for flexible license distribution.
¶ Fixed Problems
- None.
¶ Configuration Parameters
- None.
¶ Miscellaneous
- None.
¶ Riva SR Plugin 1.1.0
Jun 3, 2022
Riva Speech Recognition (SR) Plugin 1.1.0 to the UniMRCP Server (UMS) has been released.
The plugin is based on the following components:
UniMRCP Server 1.7.0
NVIDIA Riva Speech Skills 2.0.0
gRPC 1.30.3
Protobuf 3.12.2
The binaries are currently available for the following Linux distributions:
Red Hat / CentOS 7 (unimrcp-riva-sr-1.7.2-1.el7.x86_64.rpm)
Red Hat / CentOS 8 (unimrcp-riva-sr-1.7.2-1.el8.x86_64.rpm)
Ubuntu 18.04 LTS (unimrcp-riva-sr_1.7.2-bionic_amd64.deb)
Ubuntu 20.04 LTS (unimrcp-riva-sr_1.7.2-focal_amd64.deb)
¶ Summary
This release introduces support for boost and also fixes a possible segfault.
¶ Changes
The detailed list of changes introduced in this release follows.
¶ New Features
- Added support for boost.
¶ Fixed Problems
- Fixed a possible segfault occurred when two file entries (waveforms and/or RDRs) have the same creation time captured in msec, which is a very rare occasion not involved in the regular operation.
¶ Configuration Parameters
- None.
¶ Miscellaneous
- None.
¶ Riva SR Plugin 1.0.1
Apr 11, 2022
Riva Speech Recognition (SR) Plugin 1.0.1 to the UniMRCP Server (UMS) has been released.
The plugin is based on the following components:
UniMRCP Server 1.7.0
NVIDIA Riva Speech Skills 2.0.0
gRPC 1.30.3
Protobuf 3.12.2
The binaries are currently available for the following Linux distributions:
Red Hat / CentOS 7 (unimrcp-riva-sr-1.7.1-1.el7.x86_64.rpm)
Red Hat / CentOS 8 (unimrcp-riva-sr-1.7.1-1.el8.x86_64.rpm)
Ubuntu 18.04 LTS (unimrcp-riva-sr_1.7.1-bionic_amd64.deb)
Ubuntu 20.04 LTS (unimrcp-riva-sr_1.7.1-focal_amd64.deb)
¶ Summary
This is a patch release built against the latest NVIDIA Riva Speech Skills 2.0.0.
¶ Changes
The detailed list of changes introduced in this release follows.
¶ New Features
- None.
¶ Fixed Problems
- None.
¶ Configuration Parameters
- None.
¶ Miscellaneous
- Updated the NVIDIA Riva Speech Skills from 1.9.0-beta to 2.0.0.
¶ Riva SR Plugin 1.0.0
Mar 10, 2022
Riva Speech Recognition (SR) Plugin 1.0.0 to the UniMRCP Server (UMS) has been released.
The plugin is based on the following components:
UniMRCP Server 1.7.0
NVIDIA Riva Speech Skills 1.9.0-beta
gRPC 1.30.3
Protobuf 3.12.2
The binaries are currently available for the following Linux distributions:
Red Hat / CentOS 7 (unimrcp-riva-sr-1.7.0-1.el7.x86_64.rpm)
Red Hat / CentOS 8 (unimrcp-riva-sr-1.7.0-1.el8.x86_64.rpm)
Ubuntu 18.04 LTS (unimrcp-riva-sr_1.7.0-bionic_amd64.deb)
Ubuntu 20.04 LTS (unimrcp-riva-sr_1.7.0-focal_amd64.deb)
¶ Summary
The plugin allows IVR platforms to utilize the NVIDIA Riva Speech-to-Text API via MRCP.