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/*
* Copyright (c) 2014 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/audio_encoder_pcm16b.h"
#include "modules/audio_coding/codecs/pcm16b/pcm16b.h"
#include "rtc_base/checks.h"
namespace webrtc {
size_t AudioEncoderPcm16B::EncodeCall(const int16_t* audio,
size_t input_len,
uint8_t* encoded) {
return WebRtcPcm16b_Encode(audio, input_len, encoded);
}
size_t AudioEncoderPcm16B::BytesPerSample() const {
return 2;
}
AudioEncoder::CodecType AudioEncoderPcm16B::GetCodecType() const {
return CodecType::kOther;
}
bool AudioEncoderPcm16B::Config::IsOk() const {
if ((sample_rate_hz != 8000) && (sample_rate_hz != 16000) &&
(sample_rate_hz != 32000) && (sample_rate_hz != 48000))
return false;
return AudioEncoderPcm::Config::IsOk();
}
} // namespace webrtc
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