109     HANDLE_SBR_DRC_CHANNEL  hDrcData )  in sbrDecoder_drcInitChannel()  argument
113   if (hDrcData == NULL) {  in sbrDecoder_drcInitChannel()
118     hDrcData->prevFact_mag[band] = FL2FXCONST_DBL(0.5f);  in sbrDecoder_drcInitChannel()
122     hDrcData->currFact_mag[band] = FL2FXCONST_DBL(0.5f);  in sbrDecoder_drcInitChannel()
123     hDrcData->nextFact_mag[band] = FL2FXCONST_DBL(0.5f);  in sbrDecoder_drcInitChannel()
126   hDrcData->prevFact_exp = 1;  in sbrDecoder_drcInitChannel()
127   hDrcData->currFact_exp = 1;  in sbrDecoder_drcInitChannel()
128   hDrcData->nextFact_exp = 1;  in sbrDecoder_drcInitChannel()
130   hDrcData->numBandsCurr = 1;  in sbrDecoder_drcInitChannel()
131   hDrcData->numBandsNext = 1;  in sbrDecoder_drcInitChannel()
133   hDrcData->winSequenceCurr = 0;  in sbrDecoder_drcInitChannel()
134   hDrcData->winSequenceNext = 0;  in sbrDecoder_drcInitChannel()
136   hDrcData->drcInterpolationSchemeCurr = 0;  in sbrDecoder_drcInitChannel()
137   hDrcData->drcInterpolationSchemeNext = 0;  in sbrDecoder_drcInitChannel()
139   hDrcData->enable = 0;  in sbrDecoder_drcInitChannel()
151     HANDLE_SBR_DRC_CHANNEL  hDrcData )  in sbrDecoder_drcUpdateChannel()  argument
153   if (hDrcData == NULL) {  in sbrDecoder_drcUpdateChannel()
156   if (hDrcData->enable != 1) {  in sbrDecoder_drcUpdateChannel()
161   FDKmemcpy( hDrcData->currFact_mag,  in sbrDecoder_drcUpdateChannel()
162              hDrcData->nextFact_mag,  in sbrDecoder_drcUpdateChannel()
165   hDrcData->currFact_exp = hDrcData->nextFact_exp;  in sbrDecoder_drcUpdateChannel()
167   hDrcData->numBandsCurr = hDrcData->numBandsNext;  in sbrDecoder_drcUpdateChannel()
169   FDKmemcpy( hDrcData->bandTopCurr,  in sbrDecoder_drcUpdateChannel()
170              hDrcData->bandTopNext,  in sbrDecoder_drcUpdateChannel()
173   hDrcData->drcInterpolationSchemeCurr = hDrcData->drcInterpolationSchemeNext;  in sbrDecoder_drcUpdateChannel()
175   hDrcData->winSequenceCurr = hDrcData->winSequenceNext;  in sbrDecoder_drcUpdateChannel()
192     HANDLE_SBR_DRC_CHANNEL  hDrcData,  in sbrDecoder_drcApplySlot()  argument
214   if (hDrcData == NULL) {  in sbrDecoder_drcApplySlot()
217   if (hDrcData->enable != 1) {  in sbrDecoder_drcApplySlot()
231     if (hDrcData->winSequenceCurr != 2) { /* long window */  in sbrDecoder_drcApplySlot()
234       if (hDrcData->drcInterpolationSchemeCurr == 0) {  in sbrDecoder_drcApplySlot()
240         if (j >= offset[hDrcData->drcInterpolationSchemeCurr - 1]) {  in sbrDecoder_drcApplySlot()
249     fact_mag = hDrcData->currFact_mag;  in sbrDecoder_drcApplySlot()
250     fact_exp = hDrcData->currFact_exp;  in sbrDecoder_drcApplySlot()
251     numBands = hDrcData->numBandsCurr;  in sbrDecoder_drcApplySlot()
252     bandTop = hDrcData->bandTopCurr;  in sbrDecoder_drcApplySlot()
255     if (hDrcData->winSequenceNext != 2) { /* next: long window */  in sbrDecoder_drcApplySlot()
258       if (hDrcData->drcInterpolationSchemeNext == 0) {  in sbrDecoder_drcApplySlot()
264         if (j >= offset[hDrcData->drcInterpolationSchemeNext - 1]) {  in sbrDecoder_drcApplySlot()
269       fact_mag = hDrcData->nextFact_mag;  in sbrDecoder_drcApplySlot()
270       fact_exp = hDrcData->nextFact_exp;  in sbrDecoder_drcApplySlot()
271       numBands = hDrcData->numBandsNext;  in sbrDecoder_drcApplySlot()
272       bandTop = hDrcData->bandTopNext;  in sbrDecoder_drcApplySlot()
275       if (hDrcData->winSequenceCurr != 2) {  /* current: long window */  in sbrDecoder_drcApplySlot()
278         fact_mag = hDrcData->nextFact_mag;  in sbrDecoder_drcApplySlot()
279         fact_exp = hDrcData->nextFact_exp;  in sbrDecoder_drcApplySlot()
280         numBands = hDrcData->numBandsNext;  in sbrDecoder_drcApplySlot()
281         bandTop = hDrcData->bandTopNext;  in sbrDecoder_drcApplySlot()
286         fact_mag = hDrcData->currFact_mag;  in sbrDecoder_drcApplySlot()
287         fact_exp = hDrcData->currFact_exp;  in sbrDecoder_drcApplySlot()
288         numBands = hDrcData->numBandsCurr;  in sbrDecoder_drcApplySlot()
289         bandTop = hDrcData->bandTopCurr;  in sbrDecoder_drcApplySlot()
294     if (hDrcData->winSequenceNext != 2) { /* long window */  in sbrDecoder_drcApplySlot()
297       if (hDrcData->drcInterpolationSchemeNext == 0) {  in sbrDecoder_drcApplySlot()
303         if (j >= offset[hDrcData->drcInterpolationSchemeNext - 1]) {  in sbrDecoder_drcApplySlot()
312     fact_mag = hDrcData->nextFact_mag;  in sbrDecoder_drcApplySlot()
313     fact_exp = hDrcData->nextFact_exp;  in sbrDecoder_drcApplySlot()
314     numBands = hDrcData->numBandsNext;  in sbrDecoder_drcApplySlot()
315     bandTop = hDrcData->bandTopNext;  in sbrDecoder_drcApplySlot()
352         FIXP_DBL drcFact1_mag = hDrcData->prevFact_mag[bin];  in sbrDecoder_drcApplySlot()
356         if (hDrcData->prevFact_exp < maxShift) {  in sbrDecoder_drcApplySlot()
357           drcFact1_mag >>= maxShift - hDrcData->prevFact_exp;  in sbrDecoder_drcApplySlot()
380           hDrcData->prevFact_mag[bin] = fact_mag[band];  in sbrDecoder_drcApplySlot()
429           hDrcData->prevFact_mag[bin] = fact_mag[band];  in sbrDecoder_drcApplySlot()
463     hDrcData->prevFact_exp = fact_exp;  in sbrDecoder_drcApplySlot()
480     HANDLE_SBR_DRC_CHANNEL  hDrcData,  in sbrDecoder_drcApply()  argument
490   if (hDrcData == NULL) {  in sbrDecoder_drcApply()
493   if (hDrcData->enable == 0) {  in sbrDecoder_drcApply()
498   if (hDrcData->prevFact_exp > maxShift) {  in sbrDecoder_drcApply()
499     maxShift = hDrcData->prevFact_exp;  in sbrDecoder_drcApply()
501   if (hDrcData->currFact_exp > maxShift) {  in sbrDecoder_drcApply()
502     maxShift = hDrcData->currFact_exp;  in sbrDecoder_drcApply()
504   if (hDrcData->nextFact_exp > maxShift) {  in sbrDecoder_drcApply()
505     maxShift = hDrcData->nextFact_exp;  in sbrDecoder_drcApply()
514       hDrcData,  in sbrDecoder_drcApply()