Searched refs:sin_step (Results 1 – 1 of 1) sorted by relevance
| /external/aac/libFDK/src/ |
| D | dct.cpp | 268 void getTables(const FIXP_WTP **twiddle, const FIXP_STP **sin_twiddle, int *sin_step, int length) in getTables() argument
281 *sin_step = 1<<(9 - ld2_length); in getTables()
286 *sin_step = 1<<(8 - ld2_length); in getTables()
291 *sin_step = 0; in getTables()
298 FDK_ASSERT(*sin_step > 0); in getTables()
308 int sin_step = 0; in dct_IV() local
316 getTables(&twiddle, &sin_twiddle, &sin_step, L); in dct_IV()
360 dct_IV_func2(M>>2, sin_twiddle, &pDat[0], &pDat[L], sin_step); in dct_IV()
378 for (idx = sin_step,i=1; i<(M+1)>>1; i++, idx+=sin_step) in dct_IV()
418 int sin_step = 0; in dst_IV() local
[all …]
|