Searched refs:dcScaler (Results 1 - 5 of 5) sorted by relevance

/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p2/src/
H A DomxVCM4P2_QuantIntra_I.c84 OMX_INT dcScaler = 0, coeffCount,fSign; local
100 dcScaler = 8;
102 pSrcDst[0] = armIntDivAwayFromZero (pSrcDst[0], dcScaler);
116 dcScaler = 8;
120 dcScaler = 2 * QP;
124 dcScaler = QP + 8;
128 dcScaler = (2 * QP) - 16;
135 dcScaler = 8;
139 dcScaler = (QP + 13)/2;
143 dcScaler
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H A DomxVCM4P2_QuantInvIntra_I.c81 OMX_INT dcScaler = 0, coeffCount, Sign; local
93 dcScaler = 8;
103 dcScaler = 8;
107 dcScaler = 2 * QP;
111 dcScaler = QP + 8;
115 dcScaler = (2 * QP) - 16;
123 dcScaler = 8;
127 dcScaler = (QP + 13)/2;
131 dcScaler = QP - 6;
136 pSrcDst[0] = pSrcDst[0] * dcScaler;
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H A DarmVCM4P2_ACDCPredict.c100 OMX_INT dcScaler, i; local
116 dcScaler=0;
123 dcScaler = 8;
127 dcScaler = 2 * curQP;
131 dcScaler = curQP + 8;
135 dcScaler = (2 * curQP) - 16;
142 dcScaler = 8;
146 dcScaler = (curQP + 13)/2;
150 dcScaler = curQP - 6;
162 tempPred = armIntDivAwayFromZero(pPredBufRow[0], dcScaler);
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/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/src/
H A DomxVCM4P2_PredictReconCoefIntra_s.s113 dcScaler RN 4 label
145 ;// dcScaler Calculation
149 LDRB dcScaler,[index,QP]
164 RSB negdcScaler,dcScaler,#0 ;// negdcScaler=-dcScaler
170 ADD temp,dcScaler,dcScaler
173 SMULBB tempPred,temp,absCoeffDC ;// tempPred=pPredBufRow(Col)[0]*32767/dcScaler
174 ADD temp3,dcScaler,#1
175 LSR tempPred,tempPred,#15 ;// tempPred=pPredBufRow(Col)[0]/dcScaler
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/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p2/src/
H A DomxVCM4P2_PredictReconCoefIntra_s.s105 dcScaler RN 4 label
179 LDRB dcScaler,[index,QP]
190 RSB negdcScaler,dcScaler,#0 ;// negdcScaler=-dcScaler
195 ADD temp,dcScaler,dcScaler
197 SMULBB tempPred,temp,absCoeffDC ;// tempped=pPredBufRow(Col)[0]*32767/dcScaler
198 ADD temp3,dcScaler,#1
199 LSR tempPred,tempPred,#15 ;// tempped=pPredBufRow(Col)[0]/dcScaler
200 LSR temp3,temp3,#1 ;// temp3=round(dcScaler/
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