OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 |
(...skipping 51 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
62 ExceptionState& exceptionState) { | 62 ExceptionState& exceptionState) { |
63 DCHECK(isMainThread()); | 63 DCHECK(isMainThread()); |
64 | 64 |
65 if (context.isContextClosed()) { | 65 if (context.isContextClosed()) { |
66 context.throwExceptionForClosedState(exceptionState); | 66 context.throwExceptionForClosedState(exceptionState); |
67 return nullptr; | 67 return nullptr; |
68 } | 68 } |
69 | 69 |
70 if (realLength != imagLength) { | 70 if (realLength != imagLength) { |
71 exceptionState.throwDOMException( | 71 exceptionState.throwDOMException( |
72 IndexSizeError, "length of real array (" + String::number(realLength) + | 72 IndexSizeError, |
73 ") and length of imaginary array (" + | 73 "length of real array (" + String::number(realLength) + |
74 String::number(imagLength) + ") must match."); | 74 ") and length of imaginary array (" + String::number(imagLength) + |
| 75 ") must match."); |
75 return nullptr; | 76 return nullptr; |
76 } | 77 } |
77 | 78 |
78 PeriodicWave* periodicWave = new PeriodicWave(context.sampleRate()); | 79 PeriodicWave* periodicWave = new PeriodicWave(context.sampleRate()); |
79 periodicWave->createBandLimitedTables(real, imag, realLength, | 80 periodicWave->createBandLimitedTables(real, imag, realLength, |
80 disableNormalization); | 81 disableNormalization); |
81 return periodicWave; | 82 return periodicWave; |
82 } | 83 } |
83 | 84 |
84 PeriodicWave* PeriodicWave::create(BaseAudioContext& context, | 85 PeriodicWave* PeriodicWave::create(BaseAudioContext& context, |
(...skipping 312 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
397 } | 398 } |
398 | 399 |
399 realP[n] = 0; | 400 realP[n] = 0; |
400 imagP[n] = b; | 401 imagP[n] = b; |
401 } | 402 } |
402 | 403 |
403 createBandLimitedTables(realP, imagP, halfSize, false); | 404 createBandLimitedTables(realP, imagP, halfSize, false); |
404 } | 405 } |
405 | 406 |
406 } // namespace blink | 407 } // namespace blink |
OLD | NEW |