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 MODULES_AUDIO_CODING_ACM2_ACM_RESAMPLER_H_ 12 #define MODULES_AUDIO_CODING_ACM2_ACM_RESAMPLER_H_ 13 14 #include <stddef.h> 15 #include <stdint.h> 16 17 #include "common_audio/resampler/include/push_resampler.h" 18 19 namespace webrtc { 20 namespace acm2 { 21 22 class ACMResampler { 23 public: 24 ACMResampler(); 25 ~ACMResampler(); 26 27 int Resample10Msec(const int16_t* in_audio, 28 int in_freq_hz, 29 int out_freq_hz, 30 size_t num_audio_channels, 31 size_t out_capacity_samples, 32 int16_t* out_audio); 33 34 private: 35 PushResampler<int16_t> resampler_; 36 }; 37 38 } // namespace acm2 39 } // namespace webrtc 40 41 #endif // MODULES_AUDIO_CODING_ACM2_ACM_RESAMPLER_H_ 42