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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" |
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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_; |
41 AudioPacket::Channels channels_; | 41 AudioPacket::Channels channels_; |
42 OpusEncoder* encoder_; | 42 OpusEncoder* encoder_; |
43 | 43 |
44 int frame_size_; | 44 int frame_size_; |
45 scoped_ptr<media::MultiChannelResampler> resampler_; | 45 scoped_ptr<media::MultiChannelResampler> resampler_; |
46 scoped_array<char> resample_buffer_; | 46 scoped_ptr<char[]> resample_buffer_; |
47 scoped_ptr<media::AudioBus> resampler_bus_; | 47 scoped_ptr<media::AudioBus> resampler_bus_; |
48 | 48 |
49 // Used to pass packet to the FetchBytesToResampler() callback. | 49 // Used to pass packet to the FetchBytesToResampler() callback. |
50 const char* resampling_data_; | 50 const char* resampling_data_; |
51 int resampling_data_size_; | 51 int resampling_data_size_; |
52 int resampling_data_pos_; | 52 int resampling_data_pos_; |
53 | 53 |
54 // Left-over unencoded samples from the previous AudioPacket. | 54 // Left-over unencoded samples from the previous AudioPacket. |
55 scoped_array<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_ |
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