diff options
Diffstat (limited to 'src/audio/dct.h')
| -rw-r--r-- | src/audio/dct.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/audio/dct.h b/src/audio/dct.h index 3e51884..b6b7126 100644 --- a/src/audio/dct.h +++ b/src/audio/dct.h @@ -1,6 +1,11 @@ +// This file is part of the 64k demo project. +// It defines constants and shared structures for DCT operations. +// The demo uses a 512-point DCT for spectral synthesis. + #pragma once #define DCT_SIZE 512 -void fdct_512(const float input[DCT_SIZE], float output[DCT_SIZE]); -void idct_512(const float input[DCT_SIZE], float output[DCT_SIZE]); +// Forward declarations +void fdct_512(const float *input, float *output); +void idct_512(const float *input, float *output); |