OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef REMOTING_CODEC_AUDIO_ENCODER_OPUS_H_ | 5 #ifndef REMOTING_CODEC_AUDIO_ENCODER_OPUS_H_ |
6 #define REMOTING_CODEC_AUDIO_ENCODER_OPUS_H_ | 6 #define REMOTING_CODEC_AUDIO_ENCODER_OPUS_H_ |
7 | 7 |
8 #include "remoting/codec/audio_encoder.h" | 8 #include "remoting/codec/audio_encoder.h" |
9 | 9 |
10 #include "remoting/proto/audio.pb.h" | 10 #include "remoting/proto/audio.pb.h" |
11 | 11 |
12 struct OpusEncoder; | 12 struct OpusEncoder; |
13 | 13 |
14 namespace media { | 14 namespace media { |
15 class AudioBus; | 15 class AudioBus; |
16 class MultiChannelResampler; | 16 class MultiChannelResampler; |
17 } // namespace media | 17 } // namespace media |
18 | 18 |
19 namespace remoting { | 19 namespace remoting { |
20 | 20 |
21 class AudioPacket; | 21 class AudioPacket; |
22 | 22 |
23 class AudioEncoderOpus : public AudioEncoder { | 23 class AudioEncoderOpus : public AudioEncoder { |
24 public: | 24 public: |
25 AudioEncoderOpus(); | 25 AudioEncoderOpus(); |
26 virtual ~AudioEncoderOpus(); | 26 virtual ~AudioEncoderOpus(); |
27 | 27 |
28 // AudioEncoder interface. | 28 // AudioEncoder interface. |
29 virtual scoped_ptr<AudioPacket> Encode( | 29 virtual scoped_ptr<AudioPacket> Encode( |
30 scoped_ptr<AudioPacket> packet) OVERRIDE; | 30 scoped_ptr<AudioPacket> packet) override; |
31 | 31 |
32 private: | 32 private: |
33 void InitEncoder(); | 33 void InitEncoder(); |
34 void DestroyEncoder(); | 34 void DestroyEncoder(); |
35 bool ResetForPacket(AudioPacket* packet); | 35 bool ResetForPacket(AudioPacket* packet); |
36 | 36 |
37 void FetchBytesToResample(int resampler_frame_delay, | 37 void FetchBytesToResample(int resampler_frame_delay, |
38 media::AudioBus* audio_bus); | 38 media::AudioBus* audio_bus); |
39 | 39 |
40 int sampling_rate_; | 40 int sampling_rate_; |
(...skipping 14 matching lines...) Expand all Loading... |
55 scoped_ptr<int16[]> leftover_buffer_; | 55 scoped_ptr<int16[]> leftover_buffer_; |
56 int leftover_buffer_size_; | 56 int leftover_buffer_size_; |
57 int leftover_samples_; | 57 int leftover_samples_; |
58 | 58 |
59 DISALLOW_COPY_AND_ASSIGN(AudioEncoderOpus); | 59 DISALLOW_COPY_AND_ASSIGN(AudioEncoderOpus); |
60 }; | 60 }; |
61 | 61 |
62 } // namespace remoting | 62 } // namespace remoting |
63 | 63 |
64 #endif // REMOTING_CODEC_AUDIO_ENCODER_OPUS_H_ | 64 #endif // REMOTING_CODEC_AUDIO_ENCODER_OPUS_H_ |
OLD | NEW |