108 AAC_DECODER_ERROR IcsReadMaxSfb(HANDLE_FDK_BITSTREAM bs, CIcsInfo *pIcsInfo,  in IcsReadMaxSfb()  argument
113   if (IsLongBlock(pIcsInfo)) {  in IcsReadMaxSfb()
115     pIcsInfo->TotalSfBands = pSamplingRateInfo->NumberOfScaleFactorBands_Long;  in IcsReadMaxSfb()
118     pIcsInfo->TotalSfBands = pSamplingRateInfo->NumberOfScaleFactorBands_Short;  in IcsReadMaxSfb()
120   pIcsInfo->MaxSfBands = (UCHAR)FDKreadBits(bs, nbits);  in IcsReadMaxSfb()
122   if (pIcsInfo->MaxSfBands > pIcsInfo->TotalSfBands) {  in IcsReadMaxSfb()
129 AAC_DECODER_ERROR IcsRead(HANDLE_FDK_BITSTREAM bs, CIcsInfo *pIcsInfo,  in IcsRead()  argument
134   pIcsInfo->Valid = 0;  in IcsRead()
137     pIcsInfo->WindowSequence = BLOCK_LONG;  in IcsRead()
138     pIcsInfo->WindowShape = 0;  in IcsRead()
143     pIcsInfo->WindowSequence = (BLOCK_TYPE)FDKreadBits(bs, 2);  in IcsRead()
144     pIcsInfo->WindowShape = (UCHAR)FDKreadBits(bs, 1);  in IcsRead()
146       if (pIcsInfo->WindowShape) {  in IcsRead()
147         pIcsInfo->WindowShape = 2; /* select low overlap instead of KBD */  in IcsRead()
153   if ((flags & (AC_ELD | AC_LD)) && pIcsInfo->WindowSequence != BLOCK_LONG) {  in IcsRead()
154     pIcsInfo->WindowSequence = BLOCK_LONG;  in IcsRead()
159   ErrorStatus = IcsReadMaxSfb(bs, pIcsInfo, pSamplingRateInfo);  in IcsRead()
164   if (IsLongBlock(pIcsInfo)) {  in IcsRead()
176     pIcsInfo->WindowGroups = 1;  in IcsRead()
177     pIcsInfo->WindowGroupLength[0] = 1;  in IcsRead()
182     pIcsInfo->ScaleFactorGrouping = (UCHAR)FDKreadBits(bs, 7);  in IcsRead()
184     pIcsInfo->WindowGroups = 0;  in IcsRead()
188       pIcsInfo->WindowGroupLength[i] = 1;  in IcsRead()
190       if (pIcsInfo->ScaleFactorGrouping & mask) {  in IcsRead()
191         pIcsInfo->WindowGroupLength[pIcsInfo->WindowGroups]++;  in IcsRead()
193         pIcsInfo->WindowGroups++;  in IcsRead()
198     pIcsInfo->WindowGroupLength[8 - 1] = 1;  in IcsRead()
199     pIcsInfo->WindowGroups++;  in IcsRead()
203   if (ErrorStatus == AAC_DEC_OK) pIcsInfo->Valid = 1;  in IcsRead()