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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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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258 ASSERT(fftSize); | 258 ASSERT(fftSize); |
259 int pow2size = static_cast<int>(log2(fftSize)); | 259 int pow2size = static_cast<int>(log2(fftSize)); |
260 ASSERT(pow2size < kMaxFFTPow2Size); | 260 ASSERT(pow2size < kMaxFFTPow2Size); |
261 | 261 |
262 RDFTContext* context = av_rdft_init(pow2size, (RDFTransformType)trans); | 262 RDFTContext* context = av_rdft_init(pow2size, (RDFTransformType)trans); |
263 return context; | 263 return context; |
264 } | 264 } |
265 | 265 |
266 } // namespace WebCore | 266 } // namespace WebCore |
267 | 267 |
268 #endif // !OS(MACOSX) && USE(WEBAUDIO_FFMPEG) | 268 #endif // USE(WEBAUDIO_FFMPEG) |
269 | 269 |
270 #endif // ENABLE(WEB_AUDIO) | 270 #endif // ENABLE(WEB_AUDIO) |
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