From f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Fri, 13 Apr 2012 18:36:53 -0400
Subject: Removed whitespace and added dtools/bin/remove-whitespace as a tool
to do this in the future.
The sed script was provided by Moritz Fischer.
---
gnuradio-core/src/lib/general/gri_fft.cc | 44 ++++++++++++++++----------------
1 file changed, 22 insertions(+), 22 deletions(-)
(limited to 'gnuradio-core/src/lib/general/gri_fft.cc')
diff --git a/gnuradio-core/src/lib/general/gri_fft.cc b/gnuradio-core/src/lib/general/gri_fft.cc
index 2edb5f5aa5..68e7e69519 100644
--- a/gnuradio-core/src/lib/general/gri_fft.cc
+++ b/gnuradio-core/src/lib/general/gri_fft.cc
@@ -1,19 +1,19 @@
/* -*- c++ -*- */
/*
* Copyright 2003,2008,2011 Free Software Foundation, Inc.
- *
+ *
* This file is part of GNU Radio
- *
+ *
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
- *
+ *
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
@@ -81,7 +81,7 @@ wisdom_filename ()
return path.string().c_str();
}
-static void
+static void
gri_fftw_import_wisdom ()
{
const char *filename = wisdom_filename ();
@@ -99,14 +99,14 @@ static void
gri_fftw_config_threading (int nthreads)
{
static int fftw_threads_inited = 0;
-
+
#ifdef FFTW3F_THREADS
if (fftw_threads_inited == 0)
{
fftw_threads_inited = 1;
fftwf_init_threads();
}
-
+
fftwf_plan_with_nthreads(nthreads);
#endif
}
@@ -134,15 +134,15 @@ gri_fft_complex::gri_fft_complex (int fft_size, bool forward, int nthreads)
gri_fft_planner::scoped_lock lock(gri_fft_planner::mutex());
assert (sizeof (fftwf_complex) == sizeof (gr_complex));
-
+
if (fft_size <= 0)
throw std::out_of_range ("gri_fftw: invalid fft_size");
-
+
d_fft_size = fft_size;
d_inbuf = (gr_complex *) fftwf_malloc (sizeof (gr_complex) * inbuf_length ());
if (d_inbuf == 0)
throw std::runtime_error ("fftwf_malloc");
-
+
d_outbuf = (gr_complex *) fftwf_malloc (sizeof (gr_complex) * outbuf_length ());
if (d_outbuf == 0){
fftwf_free (d_inbuf);
@@ -154,7 +154,7 @@ gri_fft_complex::gri_fft_complex (int fft_size, bool forward, int nthreads)
gri_fftw_import_wisdom (); // load prior wisdom from disk
d_plan = fftwf_plan_dft_1d (fft_size,
- reinterpret_cast<fftwf_complex *>(d_inbuf),
+ reinterpret_cast<fftwf_complex *>(d_inbuf),
reinterpret_cast<fftwf_complex *>(d_outbuf),
forward ? FFTW_FORWARD : FFTW_BACKWARD,
FFTW_MEASURE);
@@ -176,7 +176,7 @@ gri_fft_complex::~gri_fft_complex ()
fftwf_free (d_outbuf);
}
-void
+void
gri_fft_complex::set_nthreads(int n)
{
if (n <= 0)
@@ -202,15 +202,15 @@ gri_fft_real_fwd::gri_fft_real_fwd (int fft_size, int nthreads)
gri_fft_planner::scoped_lock lock(gri_fft_planner::mutex());
assert (sizeof (fftwf_complex) == sizeof (gr_complex));
-
+
if (fft_size <= 0)
throw std::out_of_range ("gri_fftw: invalid fft_size");
-
+
d_fft_size = fft_size;
d_inbuf = (float *) fftwf_malloc (sizeof (float) * inbuf_length ());
if (d_inbuf == 0)
throw std::runtime_error ("fftwf_malloc");
-
+
d_outbuf = (gr_complex *) fftwf_malloc (sizeof (gr_complex) * outbuf_length ());
if (d_outbuf == 0){
fftwf_free (d_inbuf);
@@ -220,7 +220,7 @@ gri_fft_real_fwd::gri_fft_real_fwd (int fft_size, int nthreads)
d_nthreads = nthreads;
gri_fftw_config_threading (nthreads);
gri_fftw_import_wisdom (); // load prior wisdom from disk
-
+
d_plan = fftwf_plan_dft_r2c_1d (fft_size,
d_inbuf,
reinterpret_cast<fftwf_complex *>(d_outbuf),
@@ -243,7 +243,7 @@ gri_fft_real_fwd::~gri_fft_real_fwd ()
fftwf_free (d_outbuf);
}
-void
+void
gri_fft_real_fwd::set_nthreads(int n)
{
if (n <= 0)
@@ -269,15 +269,15 @@ gri_fft_real_rev::gri_fft_real_rev (int fft_size, int nthreads)
gri_fft_planner::scoped_lock lock(gri_fft_planner::mutex());
assert (sizeof (fftwf_complex) == sizeof (gr_complex));
-
+
if (fft_size <= 0)
throw std::out_of_range ("gri_fftw: invalid fft_size");
-
+
d_fft_size = fft_size;
d_inbuf = (gr_complex *) fftwf_malloc (sizeof (gr_complex) * inbuf_length ());
if (d_inbuf == 0)
throw std::runtime_error ("fftwf_malloc");
-
+
d_outbuf = (float *) fftwf_malloc (sizeof (float) * outbuf_length ());
if (d_outbuf == 0){
fftwf_free (d_inbuf);
@@ -287,7 +287,7 @@ gri_fft_real_rev::gri_fft_real_rev (int fft_size, int nthreads)
d_nthreads = nthreads;
gri_fftw_config_threading (nthreads);
gri_fftw_import_wisdom (); // load prior wisdom from disk
-
+
// FIXME If there's ever a chance that the planning functions
// will be called in multiple threads, we've got to ensure single
// threaded access. They are not thread-safe.
@@ -310,7 +310,7 @@ gri_fft_real_rev::~gri_fft_real_rev ()
fftwf_free (d_outbuf);
}
-void
+void
gri_fft_real_rev::set_nthreads(int n)
{
if (n <= 0)
--
cgit v1.2.3