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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 MEDIA_BASE_FAKE_AUDIO_RENDER_CALLBACK_H_ | 5 #ifndef MEDIA_BASE_FAKE_AUDIO_RENDER_CALLBACK_H_ |
6 #define MEDIA_BASE_FAKE_AUDIO_RENDER_CALLBACK_H_ | 6 #define MEDIA_BASE_FAKE_AUDIO_RENDER_CALLBACK_H_ |
7 | 7 |
| 8 #include <stdint.h> |
| 9 |
8 #include "base/macros.h" | 10 #include "base/macros.h" |
9 #include "media/base/audio_converter.h" | 11 #include "media/base/audio_converter.h" |
10 #include "media/base/audio_renderer_sink.h" | 12 #include "media/base/audio_renderer_sink.h" |
11 #include "testing/gmock/include/gmock/gmock.h" | 13 #include "testing/gmock/include/gmock/gmock.h" |
12 | 14 |
13 namespace media { | 15 namespace media { |
14 | 16 |
15 // Fake RenderCallback which will fill each request with a sine wave. Sine | 17 // Fake RenderCallback which will fill each request with a sine wave. Sine |
16 // state is kept across callbacks. State can be reset to default via reset(). | 18 // state is kept across callbacks. State can be reset to default via reset(). |
17 // Also provide an interface to AudioTransformInput. | 19 // Also provide an interface to AudioTransformInput. |
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60 int last_audio_delay_milliseconds_; | 62 int last_audio_delay_milliseconds_; |
61 int last_channel_count_; | 63 int last_channel_count_; |
62 double volume_; | 64 double volume_; |
63 | 65 |
64 DISALLOW_COPY_AND_ASSIGN(FakeAudioRenderCallback); | 66 DISALLOW_COPY_AND_ASSIGN(FakeAudioRenderCallback); |
65 }; | 67 }; |
66 | 68 |
67 } // namespace media | 69 } // namespace media |
68 | 70 |
69 #endif // MEDIA_BASE_FAKE_AUDIO_RENDER_CALLBACK_H_ | 71 #endif // MEDIA_BASE_FAKE_AUDIO_RENDER_CALLBACK_H_ |
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