[Discuss-gnuradio] New to list, trying portaudio under OpenBSD

2012-12-13 Thread Alan Corey
I'm working on installing gnuradio under OpenBSD, just got GRC working. I have no audio, since gnuradio doesn't handle OpenBSD's native "audio" and it also doesn't recognize my existing portaudio which works with Audacity. I can set it up in my cmake cache but it still doesn't find it. I'm runni

Re: [Discuss-gnuradio] how to deal with "underride"

2012-12-13 Thread John Malsbury
A blob is essentially a pointer with a byte count, and is used to move raw data around with messages. The burst gate was a band-aid that was used to move the "tx_eob" tag to the last sample, since this is not assured in the way GNU Radio propogates tags across interpolating blocks like modulators.

Re: [Discuss-gnuradio] how to deal with "underride"

2012-12-13 Thread Tom Rondeau
On Wed, Dec 12, 2012 at 6:20 PM, zhengxiangwei wrote: > I think frequency offset may not be the reason. > > The attachment is the oscilloscope picture. The first one use DBPSK > modulation, which can be received by simple_trx.py. The second one use GMSK > modulation, which can be successfully r

Re: [Discuss-gnuradio] Building with CMake on Win7 with MSVC 2008

2012-12-13 Thread Josh Blum
On 12/13/2012 08:17 AM, wakjah ' wrote: > Actually, I'm not sure that it was strictly necessary to remove all of > those from the make list; I just removed what I *thought* was affecting it > (anything that referenced if_tun.h - even if it was within a #if/#endif) > and it seemed to work. > OK

Re: [Discuss-gnuradio] Building with CMake on Win7 with MSVC 2008

2012-12-13 Thread wakjah '
Actually, I'm not sure that it was strictly necessary to remove all of those from the make list; I just removed what I *thought* was affecting it (anything that referenced if_tun.h - even if it was within a #if/#endif) and it seemed to work. With regards to posting patches... yes, I can, but I'm n