Lines Matching refs:gain
612 /* see if we should use subblock gain */
632 /* boost subblock gain as little as possible so we can
706 int const gain = cod_info->global_gain - (sbg[window[sfb]] * 8)
710 int const m = gain - vbrsfmin[sfb];
892 int gain = vbrmax - maxover0p;
893 if (gain < maxminsfb) {
894 gain = maxminsfb;
897 int const a = (gain - vbrsfmin[sfb]) - 2 * pretab[sfb];
906 int gain = vbrmax - maxover1p;
907 if (gain < maxminsfb) {
908 gain = maxminsfb;
911 int const b = (gain - vbrsfmin[sfb]) - 4 * pretab[sfb];
1017 int gain, vbrmax = 0;
1019 gain = sfwork[i] + delta;
1020 if (gain < vbrsfmin[i]) {
1021 gain = vbrsfmin[i];
1023 if (gain > 255) {
1024 gain = 255;
1026 if (vbrmax < gain) {
1027 vbrmax = gain;
1029 sftemp[i] = gain;
1045 const int gain = cod_info->global_gain;
1046 int curr = gain;
1049 int l = gain, r = 512;
1051 assert(gain >= 0);
1054 nbits = tryGlobalStepsize(that, sfwork, vbrsfmin, curr - gain);
1068 nbits = tryGlobalStepsize(that, sfwork, vbrsfmin, curr - gain);