1 /*
2  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #ifndef WEBRTC_MODULES_AUDIO_CODING_ACM2_ACM_RESAMPLER_H_
12 #define WEBRTC_MODULES_AUDIO_CODING_ACM2_ACM_RESAMPLER_H_
13 
14 #include "webrtc/common_audio/resampler/include/push_resampler.h"
15 #include "webrtc/typedefs.h"
16 
17 namespace webrtc {
18 namespace acm2 {
19 
20 class ACMResampler {
21  public:
22   ACMResampler();
23   ~ACMResampler();
24 
25   int Resample10Msec(const int16_t* in_audio,
26                      int in_freq_hz,
27                      int out_freq_hz,
28                      size_t num_audio_channels,
29                      size_t out_capacity_samples,
30                      int16_t* out_audio);
31 
32  private:
33   PushResampler<int16_t> resampler_;
34 };
35 
36 }  // namespace acm2
37 }  // namespace webrtc
38 
39 #endif  // WEBRTC_MODULES_AUDIO_CODING_ACM2_ACM_RESAMPLER_H_
40