FreeCalypso > hg > gsm-codec-lib

comparison libgsmefr/az_lsp.c @ 56:902bc4b64cc6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
libgsmefr: az_lsp.c compiles
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 25 Nov 2022 17:15:08 +0000
parents 49dd1ac8e75b
children a4d1615e2aa4
comparison
equal deleted inserted replaced
55:92dc7f0082a3 56:902bc4b64cc6
20 * - If less than 10 roots are found, the LSPs from the past frame are 20 * - If less than 10 roots are found, the LSPs from the past frame are
21 * used. 21 * used.
22 * 22 *
23 ***********************************************************************/ 23 ***********************************************************************/
24 24
25 #include "gsm_efr.h"
25 #include "typedef.h" 26 #include "typedef.h"
27 #include "namespace.h"
26 #include "basic_op.h" 28 #include "basic_op.h"
27 #include "oper_32b.h" 29 #include "oper_32b.h"
28 #include "count.h" 30 #include "no_count.h"
29 #include "cnst.h" 31 #include "cnst.h"
32 #include "sig_proc.h"
30 33
31 #include "grid.tab" 34 #include "grid.tab"
32 35
33 /* M = LPC order, NC = M/2 */ 36 /* M = LPC order, NC = M/2 */
34 37
95 xlow = grid[0]; move16 (); 98 xlow = grid[0]; move16 ();
96 ylow = Chebps (xlow, coef, NC);move16 (); 99 ylow = Chebps (xlow, coef, NC);move16 ();
97 100
98 j = 0; 101 j = 0;
99 test (); test (); 102 test (); test ();
100 /* while ( (nf < M) && (j < grid_points) ) */ 103 while ( (nf < M) && (j < grid_points) )
101 while ((sub (nf, M) < 0) && (sub (j, grid_points) < 0)) 104 /* while ((sub (nf, M) < 0) && (sub (j, grid_points) < 0)) */
102 { 105 {
103 j++; 106 j++;
104 xhigh = xlow; move16 (); 107 xhigh = xlow; move16 ();
105 yhigh = ylow; move16 (); 108 yhigh = ylow; move16 ();
106 xlow = grid[j]; move16 (); 109 xlow = grid[j]; move16 ();