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1 /* | 1 /* |
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2015 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_ILBC_AUDIO_DECODER_ILBC_H_ | 11 #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_AUDIO_DECODER_ILBC_H_ |
12 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_AUDIO_DECODER_ILBC_H_ | 12 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_AUDIO_DECODER_ILBC_H_ |
13 | 13 |
| 14 #include "webrtc/base/constructormagic.h" |
14 #include "webrtc/modules/audio_coding/codecs/audio_decoder.h" | 15 #include "webrtc/modules/audio_coding/codecs/audio_decoder.h" |
15 | 16 |
16 typedef struct iLBC_decinst_t_ IlbcDecoderInstance; | 17 typedef struct iLBC_decinst_t_ IlbcDecoderInstance; |
17 | 18 |
18 namespace webrtc { | 19 namespace webrtc { |
19 | 20 |
20 class AudioDecoderIlbc final : public AudioDecoder { | 21 class AudioDecoderIlbc final : public AudioDecoder { |
21 public: | 22 public: |
22 AudioDecoderIlbc(); | 23 AudioDecoderIlbc(); |
23 ~AudioDecoderIlbc() override; | 24 ~AudioDecoderIlbc() override; |
24 bool HasDecodePlc() const override; | 25 bool HasDecodePlc() const override; |
25 size_t DecodePlc(size_t num_frames, int16_t* decoded) override; | 26 size_t DecodePlc(size_t num_frames, int16_t* decoded) override; |
26 void Reset() override; | 27 void Reset() override; |
27 size_t Channels() const override; | 28 size_t Channels() const override; |
28 | 29 |
29 protected: | 30 protected: |
30 int DecodeInternal(const uint8_t* encoded, | 31 int DecodeInternal(const uint8_t* encoded, |
31 size_t encoded_len, | 32 size_t encoded_len, |
32 int sample_rate_hz, | 33 int sample_rate_hz, |
33 int16_t* decoded, | 34 int16_t* decoded, |
34 SpeechType* speech_type) override; | 35 SpeechType* speech_type) override; |
35 | 36 |
36 private: | 37 private: |
37 IlbcDecoderInstance* dec_state_; | 38 IlbcDecoderInstance* dec_state_; |
38 RTC_DISALLOW_COPY_AND_ASSIGN(AudioDecoderIlbc); | 39 RTC_DISALLOW_COPY_AND_ASSIGN(AudioDecoderIlbc); |
39 }; | 40 }; |
40 | 41 |
41 } // namespace webrtc | 42 } // namespace webrtc |
42 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_AUDIO_DECODER_ILBC_H_ | 43 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_AUDIO_DECODER_ILBC_H_ |
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