| /frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
| H A D | vlc_dequant.cpp | 59 int QP = video->QPMB[mbnum]; local
148 temp = (int32)datablock[k] * qmat[k] * QP;
193 temp = (int32)dcac_col[j] * qmat[k] * QP;
209 temp = (int32)datablock[k] * qmat[k] * QP;
242 temp = (int32)dcac_row[j] * qmat[k] * QP;
259 temp = (int32)datablock[k] * qmat[k] * QP;
298 temp = (int32)datablock[k] * qmat[k] * QP;
314 temp = (int32)datablock[k] * qmat[k] * QP;
391 int QP = video->QPMB[mbnum]; local
445 temp = (-(int32)(2 * run_level.level + 1) * qmat[k] * QP
510 int QP = video->QPMB[mbnum]; local
812 int16 QP = video->QPMB[mbnum]; local
1073 int QP = video->QPMB[mbnum]; local
[all...] |
| /frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/ |
| H A D | combined_encode.cpp | 49 Int QP; local
117 QP = QPMB[mbnum]; /* Get quant_scale */
119 status = EncodeGOBHeader(video, slice_counter, QP, 0); //ind_y /* Encode GOB Header */
129 QP = QPMB[mbnum]; /* always read new QP */
159 status = (*CodeMB)(video, &fastDCTfunction, (offset << 5) + QP, ncoefblck);
275 Int QP; local
315 QPMB[0] = video->QP_prev = QP = currVop->quantizer;
322 QP = QPMB[mbnum];
373 status = EncodeGOBHeader(video, slice_counter, QP,
[all...] |
| H A D | fastcodemb.cpp | 33 /* QP Combined offset from the origin to the current */
34 /* macroblock and QP for current MB. */
50 PV_STATUS CodeMB_H263(VideoEncData *video, approxDCT *function, Int QP, Int ncoefblck[]) argument
80 Int offset = QP >> 5; /* QP is combined offset and QP */
88 QP = QP & 0x1F;
91 QuantParam.QPx2 = QP << 1;
92 QuantParam.QP
279 CodeMB_MPEG(VideoEncData *video, approxDCT *function, Int QP, Int ncoefblck[]) argument
[all...] |
| H A D | fastquant.cpp | 90 Int cal_dc_scalerENC(Int QP, Int type) argument
96 if (QP > 0 && QP < 5)
98 else if (QP > 4 && QP < 9)
99 dc_scaler = 2 * QP;
100 else if (QP > 8 && QP < 25)
101 dc_scaler = QP + 8;
103 dc_scaler = 2 * QP
446 Int QP = QuantParam->QP; local
544 BlockQuantDequantMPEGInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dctMode, Int comp, Int dc_scaler) argument
673 BlockQuantDequantMPEGIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dctMode, Int comp, Int dc_scaler) argument
852 BlockQuantDequantMPEGDCInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dummy) argument
919 BlockQuantDequantMPEGDCIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler) argument
[all...] |
| H A D | vlc_encode.cpp | 2002 Int cal_dc_scalerENC(Int QP, Int type) ;
2007 if(tmp<0) tmp = (tmp-(QP/2))/QP;\
2008 else tmp = (tmp+(QP/2))/QP;\
2028 UChar QP = video->QPMB[mbnum]; local
2130 if (comp == 0) dc_scale = cal_dc_scalerENC(QP, 1) ;
2131 if (comp == 4) dc_scale = cal_dc_scalerENC(QP, 2) ;
2218 if (QPtmp != QP)
2240 if (QPtmp != QP)
[all...] |
| H A D | mp4lib_int.h | 255 Int QP; member in struct:tagRDInfo
266 Int QP; /* quantization level for current frame, = rc->Qc*/ member in struct:tagMultiPass
459 /* QP structure */
465 Int QP; member in struct:QPstruct
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p10/src/ |
| H A D | omxVCM4P10_DequantTransformResidualFromPairAndAdd_s.s | 53 QP RN 1 label
91 LDRSB QPmod,[pQPmod,QP] ;// (QP%6) * 6
92 LDRSB shift,[pQPdiv,QP] ;// Shift = QP / 6
198 QP RN 1 label
236 LDRSB QPmod,[pQPmod,QP] ;// (QP%6) * 6
237 LDRSB shift,[pQPdiv,QP] ;// Shift = QP /
363 QP RN 1 ;//Load from stack label
[all...] |
| H A D | omxVCM4P10_TransformDequantLumaDCFromPair_s.s | 59 QP RN 1 label
332 LDR pQPDivTable, =armVCM4P10_QPDivTable ;// QP Division look-up-table base pointer
339 LDR pQPModTable, =armVCM4P10_VMatrixQPModTable ;// QP Modulo look-up-table base pointer
340 LDRSB Shift, [pQPDivTable, QP] ;// Shift = pQPDivTable[QP]
345 LDRSB Scale, [pQPModTable, QP] ;// Scale = pQPModTable[QP]
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p10/src/ |
| H A D | omxVCM4P10_TransformDequantLumaDCFromPair_s.s | 64 QP RN 1 label
143 LDR pQPDivTable, =armVCM4P10_QPDivTable ;// QP Division look-up-table base pointer
144 LDR pQPModTable, =armVCM4P10_VMatrixQPModTable ;// QP Modulo look-up-table base pointer
155 LDRSB Shift, [pQPDivTable, QP] ;// ARM CODE: Shift = pQPDivTable[QP]
157 LDRSB Scale, [pQPModTable, QP] ;// ARM CODE: Scale = pQPModTable[QP]
|
| H A D | omxVCM4P10_DequantTransformResidualFromPairAndAdd_s.s | 111 QP RN 1 ;//Load from stack label
240 M_LDR QP,QPOnStack ;// Set up r1 for armVCM4P10_DequantLumaAC4x4
247 LDRSB QPmod,[pQPmod,QP] ;// (QP%6) * 6
248 LDRSB shift,[pQPdiv,QP] ;// Shift = QP / 6
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p2/src/ |
| H A D | omxVCM4P2_PredictReconCoefIntra_s.s | 96 QP RN 3 label
179 LDRB dcScaler,[index,QP]
|