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Copyright (C) 2010-2011 Nicolas Bourdaud <nicolas.bourdaud@epfl.ch>
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This file is part of the rtfilter library
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The rtfilter library is free software: you can redistribute it and/or
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modify it under the terms of the version 3 of the GNU Lesser General
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Public License as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "filter-internal.h"
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#include "filter-funcs.h"
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#include "probesimd.h"
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/**************************************************************************
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* complex output real input single precision version *
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* ( complex float out float in) *
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**************************************************************************/
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#define TYPEOUT cfloat
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#define add_dat(d1,d2) ((d1)+(d2))
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#define mul_in_dat(d1,d2,part) ((d1)*(d2))
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#define mul_dat(d1,d2) ((d1)*(d2))
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#define zero_dat() (0)
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#define set1_dat(data) (data)
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#define TYPEIN_LOCAL TYPEIN
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#define TYPEOUT_LOCAL TYPEOUT
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#define FILTER_DATADEP_FUNC filter_fcf_noop
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#include "filter-func-template.c"
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unsigned int filtfunc(hfilter filt, const void* x, void* y, unsigned int ns)
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if ( (filt->dispatch_code == 1)
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&& !(((uintptr_t)x) % (4*sizeof(float)))
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&& !(((uintptr_t)y) % (4*sizeof(float))) )
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filter_fcf_sse3(filt, x, y, ns);
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#endif //SUPPORT_SSE3_SET
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filter_fcf_noop(filt, x, y, ns);
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void set_filterfn_fcf(struct rtf_filter* filt)
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filt->filter_fn = filtfunc;
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// Check that sample can be aligned on 16 byte boundaries
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if (cputest_sse3() && !(filt->num_chann%4))
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filt->dispatch_code = 1;
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#endif //SUPPORT_SSE3_SET
added
removed
src/filter-inreal-outcomplex-single.c
