Lines Matching refs:ylo
120 opus_int32 ylo, yhi, ymid, thr;
139 ylo = silk_A2NLSF_eval_poly( p, xlo, dd );
141 if( ylo < 0 ) {
145 ylo = silk_A2NLSF_eval_poly( p, xlo, dd );
159 if( ( ylo <= 0 && yhi >= thr ) || ( ylo >= 0 && yhi <= -thr ) ) {
175 if( ( ylo <= 0 && ymid >= 0 ) || ( ylo >= 0 && ymid <= 0 ) ) {
182 ylo = ymid;
188 if( silk_abs( ylo ) < 65536 ) {
190 den = ylo - yhi;
191 nom = silk_LSHIFT( ylo, 8 - BIN_DIV_STEPS_A2NLSF_FIX ) + silk_RSHIFT( den, 1 );
196 /* No risk of dividing by zero because abs(ylo - yhi) >= abs(ylo) >= 65536 */
197 ffrac += silk_DIV32( ylo, silk_RSHIFT( ylo - yhi, 8 - BIN_DIV_STEPS_A2NLSF_FIX ) );
213 ylo = silk_LSHIFT( 1 - ( root_ix & 2 ), 12 );
218 ylo = yhi;
238 ylo = silk_A2NLSF_eval_poly( p, xlo, dd );
239 if( ylo < 0 ) {
243 ylo = silk_A2NLSF_eval_poly( p, xlo, dd );
