Speex dev - Jun 2014 - VAD always return 1

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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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,

Regards,
Nhan.
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