Displaying 3 results from an estimated 3 matches for "2fsource".
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28source
2011 Aug 29
3
Speex VAD always returning 1
From 1.2rc1 source code:
preprocess.c:
/* FIXME: This VAD is a kludge */
st->speech_prob = Pframe;
if (st->vad_enabled)
{
if (st->speech_prob > st->speech_prob_start || (st->was_speech &&
st->speech_prob > st->speech_prob_continue))
{
st->was_speech=1;
return 1;
} else
{
st->was_speech=0;
return 0;
}
} else {
return 1;
}
AND
case
2011 Aug 29
0
Speex VAD always returning 1
For what it's worth, I've had significantly better luck with the WebRtc VAD.
It's pretty good.
http://code.google.com/p/webrtc/source/browse/#svn%2Ftrunk%2Fsrc%2Fcommon_audio%2Fvad%2Fmain%2Fsource
In general, the WebRTC voice engine seems to be more sophisticated and
mature than the Speex preprocessor (as opposed to the Speex codec, which is
pretty good).
Ken Smith
Cell: 425-443-2359
Email: ken at alanta.com
Blog: http://blog.wouldbetheologian.com/
On Mon, Aug 29, 2011 at 1:36 PM, Yanick...
2011 Sep 04
1
Speex VAD always returning 1
...29, 2011 6:38 PM
To: speex-dev at xiph.org
Subject: Re: [Speex-dev] Speex VAD always returning 1
For what it's worth, I've had significantly better luck with the WebRtc VAD. It's pretty good.
http://code.google.com/p/webrtc/source/browse/#svn%2Ftrunk%2Fsrc%2Fcommon_audio%2Fvad%2Fmain%2Fsource
In general, the WebRTC voice engine seems to be more sophisticated and mature than the Speex preprocessor (as opposed to the Speex codec, which is pretty good).
Ken Smith
Cell: 425-443-2359
Email: ken at alanta.com<mailto:ken at alanta.com>
Blog: http://blog.wouldbetheologian.com/
On Mon,...