UniMRCP

Recent site activity

Welcome

Media Resource Control Protocol (MRCP) allows to control media processing resources over the network using distributed client/server architecture. Media processing resources include

  • Speech Synthesizer (TTS)
  • Speech Recognizer (ASR)
  • Speaker Verifier (SV)
  • Speech Recorder (SR)

MRCP is not a stand alone protocol and it relies on various VoIP protocols such as

  • SIP (MRCPv2), RTSP (MRCPv1) session management
  • SDP offer/answer model
  • RTP media streaming

UniMRCP is an open source cross-platform MRCP implementation, which provides everything required for MRCP client and server side deployment. UniMRCP encapsulates SIP/MRCPv2, RTSP, SDP and RTP stacks inside and provides MRCP version independent user level interface for the integration.

Everybody is welcome to join the community, use and make the project better by participating in discussions, raising issues, providing patches.

Recent Announcements

  • Flite Plugin Available I would like to announce the availability of Flite TTS plugin for UniMRCP server. Special thanks goes to Garmt, who initially contributed and helped develop the plugin. Currently supported TTS ...
    Posted Jul 7, 2009 8:18 AM by Arsen Chaloyan
  • PocketSphinx Plugin Available I would like to announce the availability of PocketSphinx ASR plugin for UniMRCP server.PocketSphinx UniMRCP server can be used with an MRCP compliant client, which supports JSGF grammar.Currently ...
    Posted Jul 1, 2009 12:58 AM by Arsen Chaloyan
  • UniMRCP 0.6.0 Released UniMRCP 0.6.0 (r930) has been released and now is available for download.Source Distributionhttp://unimrcp.googlecode.com/files/unimrcp-0.6.0.tar.gzhttp://unimrcp.googlecode ...
    Posted May 11, 2009 1:23 PM by Arsen Chaloyan
  • Project Ecosystem I would like to present the ecosystem of the project I thought about recently. I used to focus primary on the software development, which is definitely crucial task towards successful ...
    Posted May 7, 2009 12:33 AM by Arsen Chaloyan
  • Cepstral MRCP Server I would like to introduce Cepstral MRCP server as the primary UniMRCP based solution. I want Cepstral to be recognized as the main contributor and sponsor of UniMRCP project. Cepstral ...
    Posted Apr 14, 2009 10:52 AM by Arsen Chaloyan
Showing posts 1 - 5 of 14. View more »

Status

Compliance
MRCPv1 (RFC 4463)
MRCPv2 (Draft 19)


Platforms (OS)
Windows
Linux
Unix variants
MRCP Resources
Speech Synthesizer (TTS)
Speech Recognizer (ASR)


Language: C / C++




Cepstral sponsors UniMRCP project and offers Cepstral's TTS voices via MRCP using open source UniMRCP server.


Sponsorship ensures the health, sustainability and encourages growth of UniMRCP project. Become a sponsor, go along  and benefit with UniMRCP.