1 /* 2 * Copyright (c) 2014 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 #include "modules/audio_coding/codecs/pcm16b/audio_encoder_pcm16b.h" 12 13 #include "modules/audio_coding/codecs/pcm16b/pcm16b.h" 14 #include "rtc_base/checks.h" 15 16 namespace webrtc { 17 EncodeCall(const int16_t * audio,size_t input_len,uint8_t * encoded)18size_t AudioEncoderPcm16B::EncodeCall(const int16_t* audio, 19 size_t input_len, 20 uint8_t* encoded) { 21 return WebRtcPcm16b_Encode(audio, input_len, encoded); 22 } 23 BytesPerSample() const24size_t AudioEncoderPcm16B::BytesPerSample() const { 25 return 2; 26 } 27 GetCodecType() const28AudioEncoder::CodecType AudioEncoderPcm16B::GetCodecType() const { 29 return CodecType::kOther; 30 } 31 IsOk() const32bool AudioEncoderPcm16B::Config::IsOk() const { 33 if ((sample_rate_hz != 8000) && (sample_rate_hz != 16000) && 34 (sample_rate_hz != 32000) && (sample_rate_hz != 48000)) 35 return false; 36 return AudioEncoderPcm::Config::IsOk(); 37 } 38 39 } // namespace webrtc 40