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Re: [Discuss-gnuradio] GNU Radio CVS-current vmcirbuf problems


From: LRK
Subject: Re: [Discuss-gnuradio] GNU Radio CVS-current vmcirbuf problems
Date: Fri, 14 Oct 2005 08:40:30 -0500
User-agent: Mutt/1.4.2.1i

On Fri, Oct 14, 2005 at 08:02:06AM +0930, Berndt Josef Wulf wrote:
> > ....... gr_vmcircbuf_sysv_shm_factory: Doesn't work
> > Testing gr_vmcircbuf_mmap_shm_open_factory...
> > ....... gr_vmcircbuf_mmap_shm_open_factory: OK
> > Testing gr_vmcircbuf_mmap_tmpfile_factory...
> > ....... gr_vmcircbuf_mmap_tmpfile_factory: OK
> >
> >
> > And my  ./dial_tone.py  seems to work Ok.
> 
> You may want to check if spectrum_inversion.py works for you. I had to hack 
> my 
> way around this in order to get independent read/write access to the audio 
> device, e.g. spectrum_inversion.py accesses the audio device as source and 
> sink.

My audio tests have run Ok under FreeBSD since the original problem with
some of the tests defaulting to ALSA when I only had OSS. Since those were
changed to use whatever audio device was available, all the examples run.
I have not seen any problem with GnuRadio audio accessing source and sink 
for audio_copy.py or spectrum_inversion.py.


-- 
LRK
address@hidden




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