Lines Matching defs:xM
110 int16_t * xM, /* [0..12] OUT */
203 /* Down-sampling by a factor 3 to get the selected xM [0..12]
206 for (i = 0 ; i <= 12 ; i ++) xM [i] = x [Mc + 3 * i] ;
246 int16_t * xM, /* [0..12] IN */
259 /* Find the maximum absolute value xmax of xM [0..12].
264 { temp = xM [i] ;
290 /* Quantizing and coding of the xM [0..12] RPE sequence
319 temp = arith_shift_left (xM [i], temp1) ;
434 int16_t xM [13], xMp [13] ;
438 RPE_grid_selection (x, xM, Mc) ;
440 APCM_quantization (xM, xMc, &mant, &expon, xmaxc) ;