Lines Matching refs:j
88 int i,j,k,m; in setup_tone_curves() local
106 for(j=0;j<EHMER_MAX;j++){ in setup_tone_curves()
109 if(j+k+ath_offset<MAX_ATH){ in setup_tone_curves()
110 if(min>ATH[j+k+ath_offset])min=ATH[j+k+ath_offset]; in setup_tone_curves()
114 ath[j]=min; in setup_tone_curves()
119 for(j=0;j<6;j++) in setup_tone_curves()
120 memcpy(workc[i][j+2],tonemasks[i][j],EHMER_MAX*sizeof(*tonemasks[i][j])); in setup_tone_curves()
125 for(j=0;j<P_LEVELS;j++){ in setup_tone_curves()
130 workc[i][j][k]+=adj; in setup_tone_curves()
136 for(j=0;j<P_LEVELS;j++){ in setup_tone_curves()
137 attenuate_curve(workc[i][j],curveatt_dB[i]+100.-(j<2?2:j)*10.-P_LEVEL_0); in setup_tone_curves()
138 memcpy(athc[j],ath,EHMER_MAX*sizeof(**athc)); in setup_tone_curves()
139 attenuate_curve(athc[j],+100.-j*10.f-P_LEVEL_0); in setup_tone_curves()
140 max_curve(athc[j],workc[i][j]); in setup_tone_curves()
153 for(j=1;j<P_LEVELS;j++){ in setup_tone_curves()
154 min_curve(athc[j],athc[j-1]); in setup_tone_curves()
155 min_curve(workc[i][j],athc[j]); in setup_tone_curves()
183 for(j=0;j<n;j++)brute_buffer[j]=999.; in setup_tone_curves()
191 for(j=0;j<EHMER_MAX;j++){ in setup_tone_curves()
192 int lo_bin= fromOC(j*.125+k*.5-2.0625)/binHz; in setup_tone_curves()
193 int hi_bin= fromOC(j*.125+k*.5-1.9375)/binHz+1; in setup_tone_curves()
202 if(brute_buffer[l]>workc[k][m][j]) in setup_tone_curves()
203 brute_buffer[l]=workc[k][m][j]; in setup_tone_curves()
216 for(j=0;j<EHMER_MAX;j++){ in setup_tone_curves()
217 int lo_bin= fromOC(j*.125+i*.5-2.0625)/binHz; in setup_tone_curves()
218 int hi_bin= fromOC(j*.125+i*.5-1.9375)/binHz+1; in setup_tone_curves()
227 if(brute_buffer[l]>workc[k][m][j]) in setup_tone_curves()
228 brute_buffer[l]=workc[k][m][j]; in setup_tone_curves()
238 for(j=0;j<EHMER_MAX;j++){ in setup_tone_curves()
239 int bin=fromOC(j*.125+i*.5-2.)/binHz; in setup_tone_curves()
241 ret[i][m][j+2]=-999.; in setup_tone_curves()
244 ret[i][m][j+2]=-999.; in setup_tone_curves()
246 ret[i][m][j+2]=brute_buffer[bin]; in setup_tone_curves()
252 for(j=0;j<EHMER_OFFSET;j++) in setup_tone_curves()
253 if(ret[i][m][j+2]>-200.f)break; in setup_tone_curves()
254 ret[i][m][0]=j; in setup_tone_curves()
256 for(j=EHMER_MAX-1;j>EHMER_OFFSET+1;j--) in setup_tone_curves()
257 if(ret[i][m][j+2]>-200.f) in setup_tone_curves()
259 ret[i][m][1]=j; in setup_tone_curves()
269 long i,j,lo=-99,hi=1; in _vp_psy_init() local
295 for(i=0,j=0;i<MAX_ATH-1;i++){ in _vp_psy_init()
298 if(j<endpos){ in _vp_psy_init()
299 float delta=(ATH[i+1]-base)/(endpos-j); in _vp_psy_init()
300 for(;j<endpos && j<n;j++){ in _vp_psy_init()
301 p->ath[j]=base+100.; in _vp_psy_init()
307 for(;j<n;j++){ in _vp_psy_init()
308 p->ath[j]=p->ath[j-1]; in _vp_psy_init()
345 for(j=0;j<P_NOISECURVES;j++) in _vp_psy_init()
346 p->noiseoffset[j][i]= in _vp_psy_init()
347 p->vi->noiseoff[j][inthalfoc]*(1.-del) + in _vp_psy_init()
348 p->vi->noiseoff[j][inthalfoc+1]*del; in _vp_psy_init()
362 int i,j; in _vp_psy_clear() local
369 for(j=0;j<P_LEVELS;j++){ in _vp_psy_clear()
370 _ogg_free(p->tonecurves[i][j]); in _vp_psy_clear()
919 int j; in flag_lossless() local
920 for(j=0;j<jn;j++){ in flag_lossless()
921 float point = j>=limit-i ? postpoint : prepoint; in flag_lossless()
922 float r = fabs(mdct[j])/floor[j]; in flag_lossless()
924 flag[j]=0; in flag_lossless()
926 flag[j]=1; in flag_lossless()
938 int j,count=0; in noise_normalize() local
947 for(j=0;j<start;j++){ in noise_normalize()
948 if(!flags || !flags[j]){ /* lossless coupling already quantized. in noise_normalize()
951 float ve = q[j]/f[j]; in noise_normalize()
952 if(r[j]<0) in noise_normalize()
953 out[j] = -rint(sqrt(ve)); in noise_normalize()
955 out[j] = rint(sqrt(ve)); in noise_normalize()
960 for(;j<n;j++){ in noise_normalize()
961 if(!flags || !flags[j]){ /* can't noise norm elements that have in noise_normalize()
964 float ve = q[j]/f[j]; in noise_normalize()
970 if(ve<.25f && (!flags || j>=limit-i)){ in noise_normalize()
972 sort[count++]=q+j; /* q is fabs(r) for unflagged element */ in noise_normalize()
975 if(r[j]<0) in noise_normalize()
976 out[j] = -rint(sqrt(ve)); in noise_normalize()
978 out[j] = rint(sqrt(ve)); in noise_normalize()
979 q[j] = out[j]*out[j]*f[j]; in noise_normalize()
989 for(j=0;j<count;j++){ in noise_normalize()
990 int k=sort[j]-q; in noise_normalize()
1065 int k,j,jn = partition > n-i ? n-i : partition; in _vp_couple_quantize_normalize() local
1076 for(j=0;j<jn;j++) in _vp_couple_quantize_normalize()
1077 floor[k][j] = FLOOR1_fromdB_LOOKUP[iout[j]]; in _vp_couple_quantize_normalize()
1081 for(j=0;j<jn;j++){ in _vp_couple_quantize_normalize()
1082 quant[k][j] = raw[k][j] = mdct[k][i+j]*mdct[k][i+j]; in _vp_couple_quantize_normalize()
1083 if(mdct[k][i+j]<0.f) raw[k][j]*=-1.f; in _vp_couple_quantize_normalize()
1084 floor[k][j]*=floor[k][j]; in _vp_couple_quantize_normalize()
1090 for(j=0;j<jn;j++){ in _vp_couple_quantize_normalize()
1091 floor[k][j] = 1e-10f; in _vp_couple_quantize_normalize()
1092 raw[k][j] = 0.f; in _vp_couple_quantize_normalize()
1093 quant[k][j] = 0.f; in _vp_couple_quantize_normalize()
1094 flag[k][j] = 0; in _vp_couple_quantize_normalize()
1095 iout[j]=0; in _vp_couple_quantize_normalize()
1120 for(j=0;j<jn;j++){ in _vp_couple_quantize_normalize()
1122 if(j<sliding_lowpass-i){ in _vp_couple_quantize_normalize()
1123 if(fM[j] || fA[j]){ in _vp_couple_quantize_normalize()
1126 reM[j] = fabs(reM[j])+fabs(reA[j]); in _vp_couple_quantize_normalize()
1127 qeM[j] = qeM[j]+qeA[j]; in _vp_couple_quantize_normalize()
1128 fM[j]=fA[j]=1; in _vp_couple_quantize_normalize()
1132 int A = iM[j]; in _vp_couple_quantize_normalize()
1133 int B = iA[j]; in _vp_couple_quantize_normalize()
1136 iA[j]=(A>0?A-B:B-A); in _vp_couple_quantize_normalize()
1138 iA[j]=(B>0?A-B:B-A); in _vp_couple_quantize_normalize()
1139 iM[j]=B; in _vp_couple_quantize_normalize()
1143 if(iA[j]>=abs(iM[j])*2){ in _vp_couple_quantize_normalize()
1144 iA[j]= -iA[j]; in _vp_couple_quantize_normalize()
1145 iM[j]= -iM[j]; in _vp_couple_quantize_normalize()
1152 if(j<limit-i){ in _vp_couple_quantize_normalize()
1154 reM[j] += reA[j]; in _vp_couple_quantize_normalize()
1155 qeM[j] = fabs(reM[j]); in _vp_couple_quantize_normalize()
1163 float derate = (1.0 - de*((float)(j-limit+i) / (float)(n-limit))); in _vp_couple_quantize_normalize()
1166 if(reM[j]+reA[j]<0){ in _vp_couple_quantize_normalize()
1167 reM[j] = - (qeM[j] = (fabs(reM[j])+fabs(reA[j]))*derate*derate); in _vp_couple_quantize_normalize()
1169 reM[j] = (qeM[j] = (fabs(reM[j])+fabs(reA[j]))*derate*derate); in _vp_couple_quantize_normalize()
1172 reA[j]=qeA[j]=0.f; in _vp_couple_quantize_normalize()
1173 fA[j]=1; in _vp_couple_quantize_normalize()
1174 iA[j]=0; in _vp_couple_quantize_normalize()
1177 floorM[j]=floorA[j]=floorM[j]+floorA[j]; in _vp_couple_quantize_normalize()