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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 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 |
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40 TTMicrophoneAGC = 10, | 40 TTMicrophoneAGC = 10, |
41 TTLoopback = 11, | 41 TTLoopback = 11, |
42 TTDeviceRemoval = 13, | 42 TTDeviceRemoval = 13, |
43 TTMobileAPI = 14, | 43 TTMobileAPI = 14, |
44 TTTest = 66, | 44 TTTest = 66, |
45 }; | 45 }; |
46 | 46 |
47 struct AudioPacket | 47 struct AudioPacket |
48 { | 48 { |
49 uint8_t dataBuffer[4 * 960]; | 49 uint8_t dataBuffer[4 * 960]; |
50 uint16_t nSamples; | 50 size_t nSamples; |
51 uint16_t nBytesPerSample; | 51 size_t nBytesPerSample; |
52 uint8_t nChannels; | 52 uint8_t nChannels; |
53 uint32_t samplesPerSec; | 53 uint32_t samplesPerSec; |
54 }; | 54 }; |
55 | 55 |
56 class ProcessThread; | 56 class ProcessThread; |
57 | 57 |
58 namespace webrtc | 58 namespace webrtc |
59 { | 59 { |
60 | 60 |
61 class AudioDeviceModule; | 61 class AudioDeviceModule; |
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79 }; | 79 }; |
80 | 80 |
81 // ---------------------------------------------------------------------------- | 81 // ---------------------------------------------------------------------------- |
82 // AudioTransport | 82 // AudioTransport |
83 // ---------------------------------------------------------------------------- | 83 // ---------------------------------------------------------------------------- |
84 | 84 |
85 class AudioTransportImpl: public AudioTransport | 85 class AudioTransportImpl: public AudioTransport |
86 { | 86 { |
87 public: | 87 public: |
88 int32_t RecordedDataIsAvailable(const void* audioSamples, | 88 int32_t RecordedDataIsAvailable(const void* audioSamples, |
89 const uint32_t nSamples, | 89 const size_t nSamples, |
90 const uint8_t nBytesPerSample, | 90 const size_t nBytesPerSample, |
91 const uint8_t nChannels, | 91 const uint8_t nChannels, |
92 const uint32_t samplesPerSec, | 92 const uint32_t samplesPerSec, |
93 const uint32_t totalDelayMS, | 93 const uint32_t totalDelayMS, |
94 const int32_t clockDrift, | 94 const int32_t clockDrift, |
95 const uint32_t currentMicLevel, | 95 const uint32_t currentMicLevel, |
96 const bool keyPressed, | 96 const bool keyPressed, |
97 uint32_t& newMicLevel) override; | 97 uint32_t& newMicLevel) override; |
98 | 98 |
99 int32_t NeedMorePlayData(const uint32_t nSamples, | 99 int32_t NeedMorePlayData(const size_t nSamples, |
100 const uint8_t nBytesPerSample, | 100 const size_t nBytesPerSample, |
101 const uint8_t nChannels, | 101 const uint8_t nChannels, |
102 const uint32_t samplesPerSec, | 102 const uint32_t samplesPerSec, |
103 void* audioSamples, | 103 void* audioSamples, |
104 uint32_t& nSamplesOut, | 104 size_t& nSamplesOut, |
105 int64_t* elapsed_time_ms, | 105 int64_t* elapsed_time_ms, |
106 int64_t* ntp_time_ms) override; | 106 int64_t* ntp_time_ms) override; |
107 | 107 |
108 int OnDataAvailable(const int voe_channels[], | 108 int OnDataAvailable(const int voe_channels[], |
109 int number_of_voe_channels, | 109 int number_of_voe_channels, |
110 const int16_t* audio_data, | 110 const int16_t* audio_data, |
111 int sample_rate, | 111 int sample_rate, |
112 int number_of_channels, | 112 int number_of_channels, |
113 int number_of_frames, | 113 size_t number_of_frames, |
114 int audio_delay_milliseconds, | 114 int audio_delay_milliseconds, |
115 int current_volume, | 115 int current_volume, |
116 bool key_pressed, | 116 bool key_pressed, |
117 bool need_audio_processing) override; | 117 bool need_audio_processing) override; |
118 | 118 |
119 void PushCaptureData(int voe_channel, const void* audio_data, | 119 void PushCaptureData(int voe_channel, const void* audio_data, |
120 int bits_per_sample, int sample_rate, | 120 int bits_per_sample, int sample_rate, |
121 int number_of_channels, | 121 int number_of_channels, |
122 int number_of_frames) override; | 122 size_t number_of_frames) override; |
123 | 123 |
124 void PullRenderData(int bits_per_sample, int sample_rate, | 124 void PullRenderData(int bits_per_sample, int sample_rate, |
125 int number_of_channels, int number_of_frames, | 125 int number_of_channels, size_t number_of_frames, |
126 void* audio_data, | 126 void* audio_data, |
127 int64_t* elapsed_time_ms, | 127 int64_t* elapsed_time_ms, |
128 int64_t* ntp_time_ms) override; | 128 int64_t* ntp_time_ms) override; |
129 | 129 |
130 AudioTransportImpl(AudioDeviceModule* audioDevice); | 130 AudioTransportImpl(AudioDeviceModule* audioDevice); |
131 ~AudioTransportImpl(); | 131 ~AudioTransportImpl(); |
132 | 132 |
133 public: | 133 public: |
134 int32_t SetFilePlayout(bool enable, const char* fileName = NULL); | 134 int32_t SetFilePlayout(bool enable, const char* fileName = NULL); |
135 void SetFullDuplex(bool enable); | 135 void SetFullDuplex(bool enable); |
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230 | 230 |
231 rtc::scoped_ptr<ProcessThread> _processThread; | 231 rtc::scoped_ptr<ProcessThread> _processThread; |
232 AudioDeviceModule* _audioDevice; | 232 AudioDeviceModule* _audioDevice; |
233 AudioEventObserver* _audioEventObserver; | 233 AudioEventObserver* _audioEventObserver; |
234 AudioTransportImpl* _audioTransport; | 234 AudioTransportImpl* _audioTransport; |
235 }; | 235 }; |
236 | 236 |
237 } // namespace webrtc | 237 } // namespace webrtc |
238 | 238 |
239 #endif // #ifndef WEBRTC_AUDIO_DEVICE_FUNC_TEST_MANAGER_H | 239 #endif // #ifndef WEBRTC_AUDIO_DEVICE_FUNC_TEST_MANAGER_H |
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