Cross Reference: /external/aac/libSBRdec/src/sbrdec

Lines Matching defs:hDrcData
104   \hDrcData Handle to DRC channel data.
109     HANDLE_SBR_DRC_CHANNEL  hDrcData )
113   if (hDrcData == NULL) {
118     hDrcData->prevFact_mag[band] = (FIXP_DBL)MAXVAL_DBL /*FL2FXCONST_DBL(1.0f)*/;
122     hDrcData->currFact_mag[band] = (FIXP_DBL)MAXVAL_DBL /*FL2FXCONST_DBL(1.0f)*/;
123     hDrcData->nextFact_mag[band] = (FIXP_DBL)MAXVAL_DBL /*FL2FXCONST_DBL(1.0f)*/;
126   hDrcData->prevFact_exp = 0;
127   hDrcData->currFact_exp = 0;
128   hDrcData->nextFact_exp = 0;
130   hDrcData->numBandsCurr = 0;
131   hDrcData->numBandsNext = 0;
133   hDrcData->winSequenceCurr = 0;
134   hDrcData->winSequenceNext = 0;
136   hDrcData->drcInterpolationSchemeCurr = 0;
137   hDrcData->drcInterpolationSchemeNext = 0;
139   hDrcData->enable = 0;
146   \hDrcData Handle to DRC channel data.
151     HANDLE_SBR_DRC_CHANNEL  hDrcData )
153   if (hDrcData == NULL) {
156   if (hDrcData->enable != 1) {
161   FDKmemcpy( hDrcData->currFact_mag,
162              hDrcData->nextFact_mag,
165   hDrcData->currFact_exp = hDrcData->nextFact_exp;
167   hDrcData->numBandsCurr = hDrcData->numBandsNext;
169   FDKmemcpy( hDrcData->bandTopCurr,
170              hDrcData->bandTopNext,
173   hDrcData->drcInterpolationSchemeCurr = hDrcData->drcInterpolationSchemeNext;
175   hDrcData->winSequenceCurr = hDrcData->winSequenceNext;
182   \hDrcData Handle to DRC channel data.
192     HANDLE_SBR_DRC_CHANNEL  hDrcData,
214   if (hDrcData == NULL) {
217   if (hDrcData->enable != 1) {
231     if (hDrcData->winSequenceCurr != 2) { /* long window */
234       if (hDrcData->drcInterpolationSchemeCurr == 0) {
240         if (j >= offset[hDrcData->drcInterpolationSchemeCurr - 1]) {
249     fact_mag = hDrcData->currFact_mag;
250     fact_exp = hDrcData->currFact_exp;
251     numBands = hDrcData->numBandsCurr;
252     bandTop = hDrcData->bandTopCurr;
255     if (hDrcData->winSequenceNext != 2) { /* next: long window */
258       if (hDrcData->drcInterpolationSchemeNext == 0) {
264         if (j >= offset[hDrcData->drcInterpolationSchemeNext - 1]) {
269       fact_mag = hDrcData->nextFact_mag;
270       fact_exp = hDrcData->nextFact_exp;
271       numBands = hDrcData->numBandsNext;
272       bandTop = hDrcData->bandTopNext;
275       if (hDrcData->winSequenceCurr != 2) {  /* current: long window */
278         fact_mag = hDrcData->nextFact_mag;
279         fact_exp = hDrcData->nextFact_exp;
280         numBands = hDrcData->numBandsNext;
281         bandTop = hDrcData->bandTopNext;
286         fact_mag = hDrcData->currFact_mag;
287         fact_exp = hDrcData->currFact_exp;
288         numBands = hDrcData->numBandsCurr;
289         bandTop = hDrcData->bandTopCurr;
294     if (hDrcData->winSequenceNext != 2) { /* long window */
297       if (hDrcData->drcInterpolationSchemeNext == 0) {
303         if (j >= offset[hDrcData->drcInterpolationSchemeNext - 1]) {
312     fact_mag = hDrcData->nextFact_mag;
313     fact_exp = hDrcData->nextFact_exp;
314     numBands = hDrcData->numBandsNext;
315     bandTop = hDrcData->bandTopNext;
352         FIXP_DBL drcFact1_mag = hDrcData->prevFact_mag[bin];
356         if (hDrcData->prevFact_exp < maxShift) {
357           drcFact1_mag >>= maxShift - hDrcData->prevFact_exp;
374           hDrcData->prevFact_mag[bin] = fact_mag[band];
423           hDrcData->prevFact_mag[bin] = fact_mag[band];
457     hDrcData->prevFact_exp = fact_exp;
465   \hDrcData Handle to DRC channel data.
474     HANDLE_SBR_DRC_CHANNEL  hDrcData,
485   if (hDrcData->prevFact_exp > maxShift) {
486     maxShift = hDrcData->prevFact_exp;
488   if (hDrcData->currFact_exp > maxShift) {
489     maxShift = hDrcData->currFact_exp;
491   if (hDrcData->nextFact_exp > maxShift) {
492     maxShift = hDrcData->nextFact_exp;
501       hDrcData,