34     int grad_qu_l = p_ab->grad_qu_l;  in encode_audio_block_a_ldac()  local
43     tmp = grad_qu_h - grad_qu_l;  in encode_audio_block_a_ldac()
58             for (iqu = grad_qu_l; iqu < grad_qu_h; iqu++) {  in encode_audio_block_a_ldac()
64             for (iqu = grad_qu_l; iqu < grad_qu_h; iqu++) {  in encode_audio_block_a_ldac()
418     int grad_qu_l = p_ab->grad_qu_l;  in increase_qu_low_ldac()  local
421     int step = grad_qu_h - grad_qu_l;  in increase_qu_low_ldac()
426     while ((grad_qu_l > 0) && (grad_qu_l < LDAC_DEFGRADQUH)) {  in increase_qu_low_ldac()
432             grad_qu_l += step;  in increase_qu_low_ldac()
433             if (grad_qu_l > LDAC_DEFGRADQUH) {  in increase_qu_low_ldac()
434                 grad_qu_l -= step;  in increase_qu_low_ldac()
437             else if (a_checked[grad_qu_l]) {  in increase_qu_low_ldac()
438                 grad_qu_l -= step;  in increase_qu_low_ldac()
443             grad_qu_l -= step;  in increase_qu_low_ldac()
444             if (grad_qu_l < 0) {  in increase_qu_low_ldac()
445                 grad_qu_l += step;  in increase_qu_low_ldac()
448             else if (a_checked[grad_qu_l]) {  in increase_qu_low_ldac()
449                 grad_qu_l += step;  in increase_qu_low_ldac()
457         p_ab->grad_qu_l = grad_qu_l;  in increase_qu_low_ldac()
459         a_checked[grad_qu_l] = *p_nbits_spec;  in increase_qu_low_ldac()
463     while ((*p_nbits_spec > nbits_avail) && (grad_qu_l <= LDAC_DEFGRADQUH)) {  in increase_qu_low_ldac()
464         p_ab->grad_qu_l = --grad_qu_l;  in increase_qu_low_ldac()
481     int grad_qu_l = p_ab->grad_qu_l;  in increase_qu_low_0_ldac()  local
484     int step = grad_qu_h - grad_qu_l;  in increase_qu_low_0_ldac()
489     while ((grad_qu_l > 0) && (grad_qu_l < grad_qu_h)) {  in increase_qu_low_0_ldac()
495             grad_qu_l += step;  in increase_qu_low_0_ldac()
496             if (grad_qu_l >= grad_qu_h) {  in increase_qu_low_0_ldac()
497                 grad_qu_l -= step;  in increase_qu_low_0_ldac()
500             else if (a_checked[grad_qu_l]) {  in increase_qu_low_0_ldac()
501                 grad_qu_l -= step;  in increase_qu_low_0_ldac()
506             grad_qu_l -= step;  in increase_qu_low_0_ldac()
507             if (grad_qu_l < 0) {  in increase_qu_low_0_ldac()
508                 grad_qu_l += step;  in increase_qu_low_0_ldac()
511             else if (a_checked[grad_qu_l]) {  in increase_qu_low_0_ldac()
512                 grad_qu_l += step;  in increase_qu_low_0_ldac()
520         p_ab->grad_qu_l = grad_qu_l;  in increase_qu_low_0_ldac()
522         a_checked[grad_qu_l] = *p_nbits_spec;  in increase_qu_low_0_ldac()
526     while ((*p_nbits_spec > nbits_avail) && (grad_qu_l > 0)) {  in increase_qu_low_0_ldac()
527         p_ab->grad_qu_l = --grad_qu_l;  in increase_qu_low_0_ldac()