[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybo
From: |
Martin Dvh |
Subject: |
Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it |
Date: |
Mon, 12 Mar 2007 21:01:15 +0100 |
User-agent: |
Debian Thunderbird 1.0.2 (X11/20070113) |
Johnathan Corgan wrote:
> Martin Dvh wrote:
>
>
>>Apparantly the module doesn't exist anymore, although
>>gr_fractional_interpolator.h and gr_fractional_interpolator.cc exist.
>>
>>I suspect there should also be a: gr_fractional_interpolator.i
>>
>>But I couldn't find it in my source or any of the older gnuradio
>>releases I have laying around.
>
>
> It doesn't appear to have ever existed, as far as I can tell.
> Everywhere fractional interpolation is used in the tree, the low-level
> gri_mmse_fir_interpolator implementation is used.
>
> The gr_ wrapper does look functional, but I just spotted a bug in its
> constructor, so it looks like a work-in-progress that never got finished.
Yes, I spotted it too now:
d_mu (phase_shift), d_mu_inc (interp_ratio), d_interp()
should be
d_mu (phase_shift), d_mu_inc (interp_ratio), d_interp(new
gri_mmse_fir_interpolator())
>
>
>>Could anybody tell me how to get gr_fractional_interpolator to work
>>or where gr_fractional_interpolator.i is.
>
>
> I'll add getting this to work to my queue :-)
I don't mind getting it to work myself.
I just don't like inventing the wheel twice.
I will try to get it to work in my tree
branches/developers/nldudok1/general-wip
and let you know when its done.
Greetings,
Martin
>
- [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it, Martin Dvh, 2007/03/09
- Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it, Johnathan Corgan, 2007/03/12
- Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it,
Martin Dvh <=
- Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it, Johnathan Corgan, 2007/03/12
- Message not available
- Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it, Martin Dvh, 2007/03/12
- Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it, Johnathan Corgan, 2007/03/13
- Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it, Martin Dvh, 2007/03/13
- Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it, Johnathan Corgan, 2007/03/14
Re: [Discuss-gnuradio] gr_fractional_interpolator.i missing, does anybody have it, Eric Blossom, 2007/03/12