FreeCalypso > hg > gsm-codec-lib

comparison libgsmefr/q_gains.c @ 200:33487966077e

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libgsmefr/q_gains.c: perf opt
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 04 Jan 2023 04:42:28 +0000
parents 03599300d2db
children
comparison
equal deleted inserted replaced
199:b4531e7227ca 200:33487966077e
36 for (i = 1; i < NB_QUA_PITCH; i++) 36 for (i = 1; i < NB_QUA_PITCH; i++)
37 { 37 {
38 err = abs_s (sub (gain_q14, qua_gain_pitch[i])); 38 err = abs_s (sub (gain_q14, qua_gain_pitch[i]));
39 39
40 test (); 40 test ();
41 if (sub (err, err_min) < 0) 41 if (err < err_min)
42 { 42 {
43 err_min = err; move16 (); 43 err_min = err; move16 ();
44 index = i; move16 (); 44 index = i; move16 ();
45 } 45 }
46 } 46 }
126 for (i = 1; i < NB_QUA_CODE; i++) 126 for (i = 1; i < NB_QUA_CODE; i++)
127 { 127 {
128 err = abs_s (sub (*gain, mult (gcode0, qua_gain_code[i]))); 128 err = abs_s (sub (*gain, mult (gcode0, qua_gain_code[i])));
129 129
130 test (); 130 test ();
131 if (sub (err, err_min) < 0) 131 if (err < err_min)
132 { 132 {
133 err_min = err; move16 (); 133 err_min = err; move16 ();
134 index = i; move16 (); 134 index = i; move16 ();
135 } 135 }
136 } 136 }
182 for (i = 1; i < NB_QUA_CODE; i++) 182 for (i = 1; i < NB_QUA_CODE; i++)
183 { 183 {
184 err = abs_s (sub (aver_gain, 184 err = abs_s (sub (aver_gain,
185 mult (st->gcode0_CN, qua_gain_code[i]))); 185 mult (st->gcode0_CN, qua_gain_code[i])));
186 186
187 if (sub (err, err_min) < 0) 187 if (err < err_min)
188 { 188 {
189 err_min = err; move16 (); 189 err_min = err; move16 ();
190 index = i; move16 (); 190 index = i; move16 ();
191 } 191 }
192 } 192 }