Re: VAD always return 1

Vasant Shridhar <[email protected]> Sat, 28 Jun 2014 18:28:53 -0700

Newsgroups	gmane.comp.audio.compression.speex.devel
Message-ID	<[email protected]>

You need to look at the 
archive.  The speex VAD does not work.  I would recommend looking at the WebRTC source.   It is  not great but a good starting point.  You need to apply a threshold to this as well.


Vasant Shridhar



On Saturday, June 28, 2014 6:09 PM, Nhan Nguyen <[email protected]> wrote:
 




Hi All,
I am trying to use VAD opption of speex encode on STM32F4 chip. But when I use  speex_preprocess_run function, It allways return 1. 

Anyone can show me the problem? And please, give me an example about using VAD.
 Thanks in advance,

Regards,
Nhan.
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