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[Discuss-gnuradio] atsc svn update in private branch
From: |
Chuck Swiger |
Subject: |
[Discuss-gnuradio] atsc svn update in private branch |
Date: |
Mon, 23 Jun 2008 14:59:06 -0600 |
User-agent: |
Internet Messaging Program (IMP) H3 (4.1.6) |
FWIW I put all my latest atsc stuff in:
http://gnuradio.org/svn/gnuradio/branches/developers/cswiger/wip
including a recent elimination of another fir filter by making the
input root-raised-cosine filter interpolate by 2 - that in itself
takes one 1.8GHz Opteron cpu load from 84 to 40%. cpll runs at 16Mhz.
One thing you need to do is redo
gnuradio-core/src/lib/filter/interpolator_taps.h
using
gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps -n
128 -t 12 -B .375 > ../lib/filter/interpolator_taps.h
and to build /that/ you need to ./configure --enable-fortran
--Chuck
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