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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_INCLUDE_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_INCLUDE_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/audio_encoder_mutable_impl.h" | |
16 #include "webrtc/modules/audio_coding/codecs/g711/include/audio_encoder_pcm.h" | 15 #include "webrtc/modules/audio_coding/codecs/g711/include/audio_encoder_pcm.h" |
17 | 16 |
18 namespace webrtc { | 17 namespace webrtc { |
19 | 18 |
| 19 struct CodecInst; |
| 20 |
20 class AudioEncoderPcm16B final : public AudioEncoderPcm { | 21 class AudioEncoderPcm16B final : public AudioEncoderPcm { |
21 public: | 22 public: |
22 struct Config : public AudioEncoderPcm::Config { | 23 struct Config : public AudioEncoderPcm::Config { |
23 public: | 24 public: |
24 Config() : AudioEncoderPcm::Config(107), sample_rate_hz(8000) {} | 25 Config() : AudioEncoderPcm::Config(107), sample_rate_hz(8000) {} |
25 bool IsOk() const; | 26 bool IsOk() const; |
26 | 27 |
27 int sample_rate_hz; | 28 int sample_rate_hz; |
28 }; | 29 }; |
29 | 30 |
30 explicit AudioEncoderPcm16B(const Config& config) | 31 explicit AudioEncoderPcm16B(const Config& config) |
31 : AudioEncoderPcm(config, config.sample_rate_hz) {} | 32 : AudioEncoderPcm(config, config.sample_rate_hz) {} |
| 33 explicit AudioEncoderPcm16B(const CodecInst& codec_inst); |
32 | 34 |
33 protected: | 35 protected: |
34 size_t EncodeCall(const int16_t* audio, | 36 size_t EncodeCall(const int16_t* audio, |
35 size_t input_len, | 37 size_t input_len, |
36 uint8_t* encoded) override; | 38 uint8_t* encoded) override; |
37 | 39 |
38 int BytesPerSample() const override; | 40 int BytesPerSample() const override; |
39 }; | 41 }; |
40 | 42 |
41 struct CodecInst; | |
42 | |
43 class AudioEncoderMutablePcm16B | |
44 : public AudioEncoderMutableImpl<AudioEncoderPcm16B> { | |
45 public: | |
46 explicit AudioEncoderMutablePcm16B(const CodecInst& codec_inst); | |
47 }; | |
48 | |
49 } // namespace webrtc | 43 } // namespace webrtc |
50 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_PCM16B_INCLUDE_AUDIO_ENCODER_PCM16
B_H_ | 44 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_PCM16B_INCLUDE_AUDIO_ENCODER_PCM16
B_H_ |
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