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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 // IPC messages for the audio. | 5 // IPC messages for the audio. |
6 // Multiply-included message file, hence no include guard. | 6 // Multiply-included message file, hence no include guard. |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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78 int /* stream id */, | 78 int /* stream id */, |
79 double /* volume */) | 79 double /* volume */) |
80 | 80 |
81 IPC_MESSAGE_CONTROL2(AudioInputMsg_NotifyDeviceStarted, | 81 IPC_MESSAGE_CONTROL2(AudioInputMsg_NotifyDeviceStarted, |
82 int /* stream id */, | 82 int /* stream id */, |
83 std::string /* device_id */) | 83 std::string /* device_id */) |
84 | 84 |
85 // Messages sent from the renderer to the browser. | 85 // Messages sent from the renderer to the browser. |
86 | 86 |
87 // Request that got sent to browser for creating an audio output stream | 87 // Request that got sent to browser for creating an audio output stream |
88 IPC_MESSAGE_CONTROL2(AudioHostMsg_CreateStream, | 88 IPC_MESSAGE_CONTROL3(AudioHostMsg_CreateStream, |
89 int /* stream_id */, | 89 int /* stream_id */, |
90 media::AudioParameters /* params */) | 90 media::AudioParameters, /* params */ |
| 91 int /* input_channels */) |
91 | 92 |
92 // Request that got sent to browser for creating an audio input stream | 93 // Request that got sent to browser for creating an audio input stream |
93 IPC_MESSAGE_CONTROL4(AudioInputHostMsg_CreateStream, | 94 IPC_MESSAGE_CONTROL4(AudioInputHostMsg_CreateStream, |
94 int /* stream_id */, | 95 int /* stream_id */, |
95 media::AudioParameters /* params */, | 96 media::AudioParameters /* params */, |
96 std::string /* device_id */, | 97 std::string /* device_id */, |
97 bool /* automatic_gain_control */) | 98 bool /* automatic_gain_control */) |
98 | 99 |
99 // Start buffering and play the audio stream specified by stream_id. | 100 // Start buffering and play the audio stream specified by stream_id. |
100 IPC_MESSAGE_CONTROL1(AudioHostMsg_PlayStream, | 101 IPC_MESSAGE_CONTROL1(AudioHostMsg_PlayStream, |
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129 // Set audio volume of the input stream specified by stream_id. | 130 // Set audio volume of the input stream specified by stream_id. |
130 IPC_MESSAGE_CONTROL2(AudioInputHostMsg_SetVolume, | 131 IPC_MESSAGE_CONTROL2(AudioInputHostMsg_SetVolume, |
131 int /* stream_id */, | 132 int /* stream_id */, |
132 double /* volume */) | 133 double /* volume */) |
133 | 134 |
134 // Start the device referenced by the session_id for the input stream specified | 135 // Start the device referenced by the session_id for the input stream specified |
135 // by stream_id. | 136 // by stream_id. |
136 IPC_MESSAGE_CONTROL2(AudioInputHostMsg_StartDevice, | 137 IPC_MESSAGE_CONTROL2(AudioInputHostMsg_StartDevice, |
137 int /* stream_id */, | 138 int /* stream_id */, |
138 int /* session_id */) | 139 int /* session_id */) |
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