Lines Matching refs:xr34
116 vec_max_c(const float * xr34, unsigned int bw)
123 if (xfsf < xr34[0]) {
124 xfsf = xr34[0];
126 if (xfsf < xr34[1]) {
127 xfsf = xr34[1];
129 if (xfsf < xr34[2]) {
130 xfsf = xr34[2];
132 if (xfsf < xr34[3]) {
133 xfsf = xr34[3];
135 xr34 += 4;
138 case 3: if (xfsf < xr34[2]) xfsf = xr34[2];
139 case 2: if (xfsf < xr34[1]) xfsf = xr34[1];
140 case 1: if (xfsf < xr34[0]) xfsf = xr34[0];
148 find_lowest_scalefac(const FLOAT xr34)
155 FLOAT const xfsf = ipow20[sf] * xr34;
214 * for which holds: sfpow34*xr34 <= IXMAX_VAL
218 calc_sfb_noise_x34(const FLOAT * xr, const FLOAT * xr34, unsigned int bw, uint8_t sf)
230 x[0] = sfpow34 * xr34[0];
231 x[1] = sfpow34 * xr34[1];
232 x[2] = sfpow34 * xr34[2];
233 x[3] = sfpow34 * xr34[3];
244 xr34 += 4;
249 case 3: x[2] = sfpow34 * xr34[2];
250 case 2: x[1] = sfpow34 * xr34[1];
251 case 1: x[0] = sfpow34 * xr34[0];
278 tri_calc_sfb_noise_x34(const FLOAT * xr, const FLOAT * xr34, FLOAT l3_xmin, unsigned int bw,
283 did_it[sf].value = calc_sfb_noise_x34(xr, xr34, bw, sf);
292 did_it[sf_x].value = calc_sfb_noise_x34(xr, xr34, bw, sf_x);
302 did_it[sf_x].value = calc_sfb_noise_x34(xr, xr34, bw, sf_x);
324 guess_scalefac_x34(const FLOAT * xr, const FLOAT * xr34, FLOAT l3_xmin, unsigned int bw, uint8_t sf_min)
330 (void) xr34;
347 find_scalefac_x34(const FLOAT * xr, const FLOAT * xr34, FLOAT l3_xmin, unsigned int bw,
359 uint8_t const bad = tri_calc_sfb_noise_x34(xr, xr34, l3_xmin, bw, sf, did_it);
491 * quantize xr34 based on scalefactors