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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-dsp-lib
* Created on: 31 мар. 2020 г.
*
* lsp-dsp-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-dsp-lib 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-dsp-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef PRIVATE_DSP_ARCH_X86_SSE_FASTCONV_H_
#define PRIVATE_DSP_ARCH_X86_SSE_FASTCONV_H_
#ifndef PRIVATE_DSP_ARCH_X86_SSE_IMPL
#error "This header should not be included directly"
#endif /* PRIVATE_DSP_ARCH_X86_SSE_IMPL */
#include <private/dsp/arch/x86/sse/fastconv/parse.h>
#include <private/dsp/arch/x86/sse/fastconv/papply.h>
#include <private/dsp/arch/x86/sse/fastconv/apply.h>
#include <private/dsp/arch/x86/sse/fastconv/irestore.h>
#include <private/dsp/arch/x86/sse/fastconv/restore.h>
namespace lsp
{
namespace sse
{
void fastconv_parse_apply(float *dst, float *tmp, const float *c, const float *src, size_t rank)
{
// Do direct FFT
fastconv_parse_internal(tmp, src, rank);
// Apply complex convolution
fastconv_parse_apply_internal(tmp, c, rank);
// Do reverse FFT
fastconv_restore_internal(dst, tmp, rank);
}
void fastconv_apply(float *dst, float *tmp, const float *c1, const float *c2, size_t rank)
{
// Apply complex convolution
fastconv_apply_internal(tmp, c1, c2, rank);
// Do reverse FFT
fastconv_restore_internal(dst, tmp, rank);
}
}
}
#endif /* PRIVATE_DSP_ARCH_X86_SSE_FASTCONV_H_ */
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