1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ANDROID_AUDIO_FIXEDFFT_H
18#define ANDROID_AUDIO_FIXEDFFT_H
19
20#include <stdint.h>
21#include <sys/cdefs.h>
22
23/** \cond */
24__BEGIN_DECLS
25/** \endcond */
26
27/** See description in fixedfft.cpp */
28extern void fixed_fft_real(int n, int32_t *v);
29
30/** \cond */
31__END_DECLS
32/** \endcond */
33
34#endif  // ANDROID_AUDIO_FIXEDFFT_H
35