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/*
* Copyright (c) 2018 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.
*/
#ifndef COMMON_AUDIO_THIRD_PARTY_FFT4G_FFT4G_H_
#define COMMON_AUDIO_THIRD_PARTY_FFT4G_FFT4G_H_
namespace webrtc {
// Refer to fft4g.c for documentation.
void WebRtc_rdft(size_t n, int isgn, float* a, size_t* ip, float* w);
} // namespace webrtc
#endif /* COMMON_AUDIO_THIRD_PARTY_FFT4G_FFT4G_H_ */