Searched refs:ld2_length (Results 1 – 2 of 2) sorted by relevance
130 int ld2_length; in dct_getTables() local135 ld2_length = DFRACT_BITS - 1 - fNormz((FIXP_DBL)length) - 1; in dct_getTables()138 switch ((length) >> (ld2_length - 1)) { in dct_getTables()141 *sin_step = 1 << (10 - ld2_length); in dct_getTables()142 twiddle = windowSlopes[0][0][ld2_length - 1]; in dct_getTables()146 *sin_step = 1 << (8 - ld2_length); in dct_getTables()147 twiddle = windowSlopes[0][1][ld2_length]; in dct_getTables()151 *sin_step = 1 << (8 - ld2_length); in dct_getTables()152 twiddle = windowSlopes[0][2][ld2_length]; in dct_getTables()156 *sin_step = 1 << (6 - ld2_length); in dct_getTables()[all …]
4072 int raster, ld2_length; in FDKgetWindowSlope() local4077 ld2_length = DFRACT_BITS - 1 - fNormz((FIXP_DBL)length) - 1; in FDKgetWindowSlope()4080 switch ((length) >> (ld2_length - 2)) { in FDKgetWindowSlope()4083 ld2_length--; /* revert + 1 because of ceil(log2(length)) from above. */ in FDKgetWindowSlope()4098 ld2_length -= 4; in FDKgetWindowSlope()4102 w = windowSlopes[shape & 1][raster][ld2_length]; in FDKgetWindowSlope()