Re: [Discuss-gnuradio] inputs with different samplerates

2006-04-28 Thread Martin Dvh
Eric Blossom wrote: > On Sat, Apr 29, 2006 at 03:28:58AM +0200, Martin Dvh wrote: > >>Hi all, >> >>Is there any way for a block to process two signals at different samplerates? > > > There's no problem consuming inputs at different rates. The forecast > routine just needs to "do the right thing

Re: [Discuss-gnuradio] inputs with different samplerates

2006-04-28 Thread Eric Blossom
On Sat, Apr 29, 2006 at 03:28:58AM +0200, Martin Dvh wrote: > Hi all, > > Is there any way for a block to process two signals at different samplerates? There's no problem consuming inputs at different rates. The forecast routine just needs to "do the right thing". However, all outputs must be p

[Discuss-gnuradio] inputs with different samplerates

2006-04-28 Thread Martin Dvh
Hi all, Is there any way for a block to process two signals at different samplerates? In my work for videodemodulation and synchronisation with gnuradio I need to process two versions of the data in the same block. I need the original samplestream at 8 MSPS. I also need a decimated/lowpassed ve

Re: [Discuss-gnuradio] undefined symbols, causes?

2006-04-28 Thread Charles Swiger
On Fri, 2006-04-28 at 15:16 -0400, Ilia Mirkin wrote: > You need to figure out which interface is the right one, and use that. > In small repayment for your assistance, here's two screenshots. First is a local station live off the air, in 20MSps float centered on 5.75Mhz: http://webpages.charte

Re: [Discuss-gnuradio] undefined symbols, causes?

2006-04-28 Thread Charles Swiger
On Fri, 2006-04-28 at 15:16 -0400, Ilia Mirkin wrote: > Usually when something like this happens, you have some versioning problems > between interfaces. And indeed your files reveal this: > > .h: > > atsc_fpll_sptr atsc_make_fpll(); > > .cc: > > atsc_fpll_sptr atsc_make_fpll(double a_initial_f

Re: [Discuss-gnuradio] undefined symbols, causes?

2006-04-28 Thread Ilia Mirkin
Usually when something like this happens, you have some versioning problems between interfaces. And indeed your files reveal this: .h: atsc_fpll_sptr atsc_make_fpll(); .cc: atsc_fpll_sptr atsc_make_fpll(double a_initial_freq) { ... } You need to figure out which interface is the right one, an

[Discuss-gnuradio] undefined symbols, causes?

2006-04-28 Thread Charles Swiger
Any tips what could cause this, Python does not like the 'U'ndefined symbol. .../gnuradio/_atsc.so: undefined symbol: _Z14atsc_make_fpllv $ nm _atsc.so | grep atsc_make_fpll 0004e9c0 T _Z14atsc_make_fplld U _Z14atsc_make_fpllv Checking the .libs objects: $ nm atsc_fpll.o | grep ats

Re: [Discuss-gnuradio] make check in gr-atsc fails

2006-04-28 Thread Eric Blossom
On Fri, Apr 28, 2006 at 09:05:17PM +0930, Berndt Josef Wulf wrote: > G'day, > > Is "make check" in gr-atsc know to complete? It currently fails to complete > with the following message. > > Making check in python > make check-TESTS > ... > sched: is requesting more input data > than we can p

Re: [Discuss-gnuradio] make check in gr-atsc fails

2006-04-28 Thread Charles Swiger
On Fri, 2006-04-28 at 21:05 +0930, Berndt Josef Wulf wrote: > G'day, > > Is "make check" in gr-atsc know to complete? It currently fails to complete > with the following message. > > Making check in python > make check-TESTS > ... > sched: is requesting more input data > than we can provide.

[Discuss-gnuradio] make check in gr-atsc fails

2006-04-28 Thread Berndt Josef Wulf
G'day, Is "make check" in gr-atsc know to complete? It currently fails to complete with the following message. Making check in python make check-TESTS ... sched: is requesting more input data than we can provide. ninput_items_required = 12 max_possible_items_available = 7 If this is a

[Discuss-gnuradio] NetBSD GNU Radio 2.8 packages

2006-04-28 Thread Berndt Josef Wulf
G'day, NetBSD users may be interested to learn that GNU Radio 2.8 modules are now available from the NetBSD Packages Collection (pkgsrc). I'm currently working on getting ham/gnuradio-audio-jack and ham/gnuradio-audio-portaudio. There are some issues that I need to resolve before they can be s