diff options
Diffstat (limited to 'chromium/third_party/blink/renderer/platform/audio/sinc_resampler.cc')
| -rw-r--r-- | chromium/third_party/blink/renderer/platform/audio/sinc_resampler.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/chromium/third_party/blink/renderer/platform/audio/sinc_resampler.cc b/chromium/third_party/blink/renderer/platform/audio/sinc_resampler.cc index 79a1681ef2e..c949fa60bce 100644 --- a/chromium/third_party/blink/renderer/platform/audio/sinc_resampler.cc +++ b/chromium/third_party/blink/renderer/platform/audio/sinc_resampler.cc @@ -117,14 +117,14 @@ void SincResampler::InitializeKernel() { for (int i = 0; i < n; ++i) { // Compute the sinc() with offset. double s = - sinc_scale_factor * piDouble * (i - half_size - subsample_offset); + sinc_scale_factor * kPiDouble * (i - half_size - subsample_offset); double sinc = !s ? 1.0 : std::sin(s) / s; sinc *= sinc_scale_factor; // Compute Blackman window, matching the offset of the sinc(). double x = (i - subsample_offset) / n; - double window = a0 - a1 * std::cos(twoPiDouble * x) + - a2 * std::cos(twoPiDouble * 2.0 * x); + double window = a0 - a1 * std::cos(kTwoPiDouble * x) + + a2 * std::cos(kTwoPiDouble * 2.0 * x); // Window the sinc() function and store at the correct offset. kernel_storage_[i + offset_index * kernel_size_] = sinc * window; |