topic Speech Recognition samples for Linux in Intel® Integrated Performance Primitives

Speech Recognition samples for Linux

Antonello_Rizzi — Wed, 30 Nov 2005 19:15:29 GMT

I am trying to cross-compile the VAD_exmp program in Linux environment for IXP425 target.
To do this I have started from speech-rec ipp_sample for Windows.
During the compilation (link) the functions ippsDownSampleSize and ippsDownSample_16s are not found in the IPP library.
I have verified that such functions are present in the IPP Library for window but not in IPP Library for Linux.
My goal is to use VAD in my application for Linux IXP425 target board.
How can I solve the problem?

Re: Speech Recognition samples for Linux

Antonello_Rizzi — Thu, 01 Dec 2005 22:29:29 GMT

Solved!
Referring to the documentation I modified the source code. The test fileVADtest.pcm must be in Endian Big format. I have attached the source files. I hope it can be useful.

Re: Speech Recognition samples for Linux

Vladimir_Dudnik — Fri, 09 Dec 2005 22:08:37 GMT

Hi,

we are glad you can use this sample for IXP.

Thanks,
Vladimir