Hi, Speex-dev:
?
I have some problems about complie speex on pxa-270.
I use libspeex.so.1.4.0 at my platform after complie speex and all function is
ok, but the cpu loading is 99%.
How can i do to reduce the cpu loading?
?
note:
1. My Platform are os: linux 2.6.19 , cc: gcc-2.95.3 , cpu: pxa-270, ogg:
libogg-1.1.3, speex: speex-1.2beta3
2. I configure speex by the follow command.
./configure --prefix=/root/armbuild --host=arm-linux --target=arm-linux
--disable-static --enable-fixed-point --with-ogg=/root/armbuild
--with-ogg-libraries=/roo/armbuild/lib
--with-ogg-headers=/root/armbuild/include/ogg
3. I use the follow parameters in my application program.
? a. narrowband mode
? b. Quality=10
?
Best Regards.
?
Raiden
______________________________________________________________________________________________________
?????????Yahoo!??????2.0????????????? http://tw.mg0.mail.yahoo.com/dc/landing
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.xiph.org/pipermail/speex-dev/attachments/20090224/09abf030/attachment-0001.htm
Hi Jean-Marc and all, I was playing with the AGC with different sampling rate and I experienced smaller volume level when I increase the sample rate. Should I use a different value for AGC_LEVEL when using different sample rate? I'm using speex-1.2rc1.tar.gz Tks, Aymeric MOIZARD / ANTISIP amsip - http://www.antisip.com osip2 - http://www.osip.org eXosip2 - http://savannah.nongnu.org/projects/exosip/
Hi Aymeric, Sorry about the delay. No, the level isn't supposed to change with the sampling rate. If it does so significantly, it's a bug. Jean-Marc Aymeric Moizard a ?crit :> Hi Jean-Marc and all, > > I was playing with the AGC with different sampling rate > and I experienced smaller volume level when I increase > the sample rate. > > Should I use a different value for AGC_LEVEL when > using different sample rate? > > I'm using speex-1.2rc1.tar.gz > > Tks, > Aymeric MOIZARD / ANTISIP > amsip - http://www.antisip.com > osip2 - http://www.osip.org > eXosip2 - http://savannah.nongnu.org/projects/exosip/ > _______________________________________________ > Speex-dev mailing list > Speex-dev at xiph.org > http://lists.xiph.org/mailman/listinfo/speex-dev > >