diff options
Diffstat (limited to 'src/audio/idct.cc')
| -rw-r--r-- | src/audio/idct.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/audio/idct.cc b/src/audio/idct.cc index 97fc224..3ab4611 100644 --- a/src/audio/idct.cc +++ b/src/audio/idct.cc @@ -10,7 +10,8 @@ void idct_512(const float *input, float *output) { for (int n = 0; n < DCT_SIZE; ++n) { float sum = input[0] / 2.0f; for (int k = 1; k < DCT_SIZE; ++k) { - sum += input[k] * cosf(PI / (float)DCT_SIZE * (float)k * ((float)n + 0.5f)); + sum += + input[k] * cosf(PI / (float)DCT_SIZE * (float)k * ((float)n + 0.5f)); } output[n] = sum * (2.0f / (float)DCT_SIZE); } |