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1 /* | 1 /* |
2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_PCM16B_INCLUDE_AUDIO_ENCODER_PCM16B_H
_ | 11 #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_PCM16B_AUDIO_ENCODER_PCM16B_H_ |
12 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_PCM16B_INCLUDE_AUDIO_ENCODER_PCM16B_H
_ | 12 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_PCM16B_AUDIO_ENCODER_PCM16B_H_ |
13 | 13 |
14 #include "webrtc/base/scoped_ptr.h" | 14 #include "webrtc/base/scoped_ptr.h" |
15 #include "webrtc/modules/audio_coding/codecs/g711/include/audio_encoder_pcm.h" | 15 #include "webrtc/modules/audio_coding/codecs/g711/audio_encoder_pcm.h" |
16 | 16 |
17 namespace webrtc { | 17 namespace webrtc { |
18 | 18 |
19 struct CodecInst; | 19 struct CodecInst; |
20 | 20 |
21 class AudioEncoderPcm16B final : public AudioEncoderPcm { | 21 class AudioEncoderPcm16B final : public AudioEncoderPcm { |
22 public: | 22 public: |
23 struct Config : public AudioEncoderPcm::Config { | 23 struct Config : public AudioEncoderPcm::Config { |
24 public: | 24 public: |
25 Config() : AudioEncoderPcm::Config(107), sample_rate_hz(8000) {} | 25 Config() : AudioEncoderPcm::Config(107), sample_rate_hz(8000) {} |
26 bool IsOk() const; | 26 bool IsOk() const; |
27 | 27 |
28 int sample_rate_hz; | 28 int sample_rate_hz; |
29 }; | 29 }; |
30 | 30 |
31 explicit AudioEncoderPcm16B(const Config& config) | 31 explicit AudioEncoderPcm16B(const Config& config) |
32 : AudioEncoderPcm(config, config.sample_rate_hz) {} | 32 : AudioEncoderPcm(config, config.sample_rate_hz) {} |
33 explicit AudioEncoderPcm16B(const CodecInst& codec_inst); | 33 explicit AudioEncoderPcm16B(const CodecInst& codec_inst); |
34 | 34 |
35 protected: | 35 protected: |
36 size_t EncodeCall(const int16_t* audio, | 36 size_t EncodeCall(const int16_t* audio, |
37 size_t input_len, | 37 size_t input_len, |
38 uint8_t* encoded) override; | 38 uint8_t* encoded) override; |
39 | 39 |
40 int BytesPerSample() const override; | 40 int BytesPerSample() const override; |
41 | 41 |
42 private: | 42 private: |
43 RTC_DISALLOW_COPY_AND_ASSIGN(AudioEncoderPcm16B); | 43 RTC_DISALLOW_COPY_AND_ASSIGN(AudioEncoderPcm16B); |
44 }; | 44 }; |
45 | 45 |
46 } // namespace webrtc | 46 } // namespace webrtc |
47 | 47 |
48 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_PCM16B_INCLUDE_AUDIO_ENCODER_PCM16
B_H_ | 48 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_PCM16B_AUDIO_ENCODER_PCM16B_H_ |
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