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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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52 | 52 |
53 protected: | 53 protected: |
54 virtual ~RenderCallback(); | 54 virtual ~RenderCallback(); |
55 }; | 55 }; |
56 | 56 |
57 virtual ~WebAudioDevice() {} | 57 virtual ~WebAudioDevice() {} |
58 | 58 |
59 virtual void start() = 0; | 59 virtual void start() = 0; |
60 virtual void stop() = 0; | 60 virtual void stop() = 0; |
61 virtual double sampleRate() = 0; | 61 virtual double sampleRate() = 0; |
| 62 virtual int framesPerBuffer() = 0; |
62 }; | 63 }; |
63 | 64 |
64 } // namespace blink | 65 } // namespace blink |
65 | 66 |
66 #endif // WebAudioDevice_h | 67 #endif // WebAudioDevice_h |
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