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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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46 | 46 |
47 protected: | 47 protected: |
48 virtual ~RenderCallback(); | 48 virtual ~RenderCallback(); |
49 }; | 49 }; |
50 | 50 |
51 virtual ~WebAudioDevice() {} | 51 virtual ~WebAudioDevice() {} |
52 | 52 |
53 virtual void start() = 0; | 53 virtual void start() = 0; |
54 virtual void stop() = 0; | 54 virtual void stop() = 0; |
55 virtual double sampleRate() = 0; | 55 virtual double sampleRate() = 0; |
| 56 virtual int framesPerBuffer() = 0; |
56 }; | 57 }; |
57 | 58 |
58 } // namespace blink | 59 } // namespace blink |
59 | 60 |
60 #endif // WebAudioDevice_h | 61 #endif // WebAudioDevice_h |
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