|  | /* | 
|  | *  Copyright (c) 2017 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 "modules/audio_coding/codecs/pcm16b/pcm16b_common.h" | 
|  |  | 
|  | #include <cstdint> | 
|  | #include <initializer_list> | 
|  | #include <vector> | 
|  |  | 
|  | #include "api/audio_codecs/audio_format.h" | 
|  |  | 
|  | namespace webrtc { | 
|  |  | 
|  | void Pcm16BAppendSupportedCodecSpecs(std::vector<AudioCodecSpec>* specs) { | 
|  | for (uint8_t num_channels : {1, 2}) { | 
|  | for (int sample_rate_hz : {8000, 16000, 32000}) { | 
|  | specs->push_back( | 
|  | {{"L16", sample_rate_hz, num_channels}, | 
|  | {sample_rate_hz, num_channels, sample_rate_hz * num_channels * 16}}); | 
|  | } | 
|  | } | 
|  | } | 
|  |  | 
|  | }  // namespace webrtc |