blob: 893b60bf6e611f8773527550caa0fcfba58f4e7c [file] [log] [blame]
* Copyright (c) 2020 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include <stddef.h>
#include <memory>
#include "common_audio/fir_filter.h"
#include "rtc_base/memory/aligned_malloc.h"
namespace webrtc {
class FIRFilterAVX2 : public FIRFilter {
FIRFilterAVX2(const float* coefficients,
size_t coefficients_length,
size_t max_input_length);
~FIRFilterAVX2() override;
void Filter(const float* in, size_t length, float* out) override;
const size_t coefficients_length_;
const size_t state_length_;
std::unique_ptr<float[], AlignedFreeDeleter> coefficients_;
std::unique_ptr<float[], AlignedFreeDeleter> state_;
} // namespace webrtc