Voice Codecs Algorithms for Pentiums | Speech Coding

Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)

Hi All, I am involved in a Computer Telephony project and I am looking for Voice Codec algorithms like G.711 (A law and Ulaw), G.726, G.723.1, G.729a/b, DTMF Generation/Detection, CNG (Comfort Noise Generation), Echo Cancellation, Voice Activity Detection,etc Coded in C language and optimised for the Pentium family of processors. Can anybody provide me links/pointers to sites/vendors which provide the C version of these algorithms for the x86 family. We are looking for both Open Source as well as Propriteary source codes but we need it in a very short time. If there are MMX or SSE2 optimized versions then they will be preferrable. Any vendors who can optimize the open source version from Sun are also welcome. Hoping for a Quick response. Thanks and Regards Mayank

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Voice Codecs Algorithms for Pentiums - Mayank Kumar - Mar 13 7:44:00 2003