#include <ac3enc_fixed.h>
Data Fields | |
const int16_t * | window |
MDCT window function. | |
int | nbits |
log2(transform size) | |
int16_t * | costab |
FFT cos table. | |
int16_t * | sintab |
FFT sin table. | |
int16_t * | xcos1 |
MDCT cos table. | |
int16_t * | xsin1 |
MDCT sin table. | |
int16_t * | rot_tmp |
temp buffer for pre-rotated samples | |
IComplex * | cplx_tmp |
temp buffer for complex pre-rotated samples | |
const float * | window |
MDCT window function. | |
FFTContext | fft |
FFT context for MDCT calculation. |
Definition at line 48 of file ac3enc_fixed.h.
const int16_t* AC3MDCTContext::window |
MDCT window function.
Definition at line 49 of file ac3enc_fixed.h.
Referenced by apply_mdct(), mdct_end(), and mdct_init().
int16_t* AC3MDCTContext::costab |
FFT cos table.
Definition at line 51 of file ac3enc_fixed.h.
Referenced by fft(), fft_init(), and mdct_end().
int16_t* AC3MDCTContext::sintab |
FFT sin table.
Definition at line 52 of file ac3enc_fixed.h.
Referenced by fft(), fft_init(), and mdct_end().
int16_t* AC3MDCTContext::xcos1 |
MDCT cos table.
Definition at line 53 of file ac3enc_fixed.h.
Referenced by mdct512(), mdct_end(), and mdct_init().
int16_t* AC3MDCTContext::xsin1 |
MDCT sin table.
Definition at line 54 of file ac3enc_fixed.h.
Referenced by mdct512(), mdct_end(), and mdct_init().
int16_t* AC3MDCTContext::rot_tmp |
temp buffer for pre-rotated samples
Definition at line 55 of file ac3enc_fixed.h.
Referenced by mdct512(), mdct_end(), and mdct_init().
temp buffer for complex pre-rotated samples
Definition at line 56 of file ac3enc_fixed.h.
Referenced by mdct512(), mdct_end(), and mdct_init().
const float* AC3MDCTContext::window |
FFT context for MDCT calculation.
Definition at line 42 of file ac3enc_float.h.
Referenced by mdct512(), mdct_end(), and mdct_init().