[Speex-dev] VAD always return 1

Vasant Shridhar vas0 at yahoo.com
Sat Jun 28 18:28:53 PDT 2014

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 <nhandt3 at gmail.com> 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,

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