Re: [pulseaudio-discuss] PulseAudio on OSX

2012-09-14 Thread rong deng
Hi,

2012/9/13 Jared Sohn jared.s...@gmail.com:
 I want to use PulseAudio to separately control the volume of processes
 on OSX.  Is this possible, and if so what is the best way for doing
 this?

 I have found some instructions at
 http://www.freedesktop.org/wiki/Software/PulseAudio/Ports/OSX and also
 have found an OSX-specific port at
 https://github.com/zonque/PulseAudioOSX along with an accompanying PDF
 and presentation describing the work.  My impression is that if I
 follow the instructions at the first link, it will allow me to play
 sounds created on other computers, but because I don't think it
 includes a HAL plug-in and other OSX-specific code, I don't think it
 will let me control the volumes for OSX processes.

 Is this an accurate state of affairs?  If so, is development
 continuing for OSX integration? (the github project hasn't been
 updated in 11 months), how does integrating in the OSX-specific port
 fit into the roadmap?, and is there further information about how well
 the existing PulseAudioOSX works?


Last time I tried it, it can't even run through the configure part, it
needs a separate patch (I've submitted it to this mailing list before,
but it hasn't been accepted.)

 Thanks,


 Jared
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Re: [pulseaudio-discuss] Constant 6 % CPU usage when playing Ogg radio stream

2012-09-14 Thread Pierre-Louis Bossart



43817 43.4326 no-vmlinux
16451 16.3067 libpulsecommon-2.0.so
12801 12.6887 libspeexdsp.so.1.5.0


Probably means that you are resampling instead of playing back at the 
native frequency. It's a classic with PA.


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