| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p10/src/ |
| omxVCM4P10_TransformDequantChromaDCFromPair_s.s | 30 QP RN 2
97 LDR pQPDivTable, =armVCM4P10_QPDivTable ;// QP Division look-up-table base pointer
98 LDR pQPModTable, =armVCM4P10_VMatrixQPModTable ;// QP Modulo look-up-table base pointer
103 LDRSB Shift, [pQPDivTable, QP] ;// Shift = pQPDivTable[QP]
104 LDRSB Scale, [pQPModTable, QP] ;// Scale = pQPModTable[QP]
|
| omxVCM4P10_DequantTransformResidualFromPairAndAdd_s.s | 39 QP RN 1
77 LDRSB QPmod,[pQPmod,QP] ;// (QP%6) * 6
78 LDRSB shift,[pQPdiv,QP] ;// Shift = QP / 6
184 QP RN 1
222 LDRSB QPmod,[pQPmod,QP] ;// (QP%6) * 6
223 LDRSB shift,[pQPdiv,QP] ;// Shift = QP /
[all...] |
| omxVCM4P10_TransformDequantLumaDCFromPair_s.s | 45 QP RN 1
318 LDR pQPDivTable, =armVCM4P10_QPDivTable ;// QP Division look-up-table base pointer
325 LDR pQPModTable, =armVCM4P10_VMatrixQPModTable ;// QP Modulo look-up-table base pointer
326 LDRSB Shift, [pQPDivTable, QP] ;// Shift = pQPDivTable[QP]
331 LDRSB Scale, [pQPModTable, QP] ;// Scale = pQPModTable[QP]
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p10/src/ |
| omxVCM4P10_TransformDequantChromaDCFromPair_s.s | 33 QP RN 2
107 LDR pQPDivTable, =armVCM4P10_QPDivTable ;// QP Division look-up-table base pointer
108 LDR pQPModTable, =armVCM4P10_VMatrixQPModTable ;// QP Modulo look-up-table base pointer
113 LDRSB Shift, [pQPDivTable, QP] ;// Shift = pQPDivTable[QP]
114 LDRSB Scale, [pQPModTable, QP] ;// Scale = pQPModTable[QP]
|
| omxVCM4P10_DequantTransformResidualFromPairAndAdd_s.s | 97 QP RN 1 ;//Load from stack
226 M_LDR QP,QPOnStack ;// Set up r1 for armVCM4P10_DequantLumaAC4x4
233 LDRSB QPmod,[pQPmod,QP] ;// (QP%6) * 6
234 LDRSB shift,[pQPdiv,QP] ;// Shift = QP / 6
|
| omxVCM4P10_TransformDequantLumaDCFromPair_s.s | 50 QP RN 1
129 LDR pQPDivTable, =armVCM4P10_QPDivTable ;// QP Division look-up-table base pointer
130 LDR pQPModTable, =armVCM4P10_VMatrixQPModTable ;// QP Modulo look-up-table base pointer
141 LDRSB Shift, [pQPDivTable, QP] ;// ARM CODE: Shift = pQPDivTable[QP]
143 LDRSB Scale, [pQPModTable, QP] ;// ARM CODE: Scale = pQPModTable[QP]
|
| /frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/ |
| fastquant_inline.h | 99 __inline int32 aan_dc_scale(int32 coeff, int32 QP)
102 if (coeff < 0) coeff += (QP >> 1);
103 else coeff -= (QP >> 1);
124 __inline int32 coeff_dequant_mpeg(int32 q_value, int32 stepsize, int32 QP, int32 tmp)
131 stepsize *= QP;
243 __inline int32 coeff_dequant_mpeg(int32 q_value, int32 stepsize, int32 QP, int32 tmp)
250 smulbb stepsize, stepsize, QP
340 __inline int32 coeff_dequant_mpeg(int32 q_value, int32 stepsize, int32 QP, int32 tmp)
347 mul stepsize, stepsize, QP
379 __inline int32 aan_dc_scale(int32 coeff, int32 QP)
435 register int32 qp = QPdiv2; local
488 register int32 qp = QPx2; local
542 register int32 qp = QP; local
573 register int32 qp = QP; local
[all...] |
| combined_encode.cpp | 49 Int QP;
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;
315 QPMB[0] = video->QP_prev = QP = currVop->quantizer;
322 QP = QPMB[mbnum];
373 status = EncodeGOBHeader(video, slice_counter, QP, 1); //ind_y /* Encode GOB Header *
[all...] |
| datapart_encode.cpp | 48 Int QP;
105 QP = QPMB[mbnum]; /* always read new QP */
118 video->QP_prev = currVop->quantizer; /* store QP */
130 status = (*CodeMB)(video, &fastDCTfunction, (offset << 5) + QP, ncoefblck);
222 Int QP;
259 QPMB[0] = video->QP_prev = QP = currVop->quantizer;
268 QP = QPMB[mbnum];
321 QP = QPMB[mbnum]; /* always read new QP */
[all...] |
| mp4enc_lib.h | 64 Int cal_dc_scalerENC(Int QP, Int type) ;
80 Int BlockQuantDequantMPEGInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat,
84 Int BlockQuantDequantMPEGIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat,
88 Int BlockQuantDequantMPEGDCInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat,
91 Int BlockQuantDequantMPEGDCIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat,
|
| mp4lib_int.h | 254 Int QP;
265 Int QP; /* quantization level for current frame, = rc->Qc*/
458 /* QP structure */
464 Int QP;
|
| rate_control.cpp | 170 /* Compute QP for the whole VOP and initialize MB-based RC
215 i = currVol->nTotalMB; /* testing changing QP at MB level */
243 /* collect the necessary data: target bits, actual bits, mad and QP */
245 pMP->QP = currVop->quantizer;
264 /* Purpose : Save QP, actual_bits, mad and R_D of the current iteration */
274 pMP->pRDSamples[pMP->framePos][counter_samples].QP = pMP->QP;
318 pMP->sum_QP += pMP->QP;
691 /* Purpose : variable rate bit allocation + new QP determination scheme */
698 /* Mad based variable bit allocation + QP calculation with a new quadratic method *
[all...] |
| vlc_encode.cpp | [all...] |
| /frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
| dcac_prediction.cpp | 46 int QP = video->QPMB[mbnum];
47 int QP_half = QP >> 1;
146 if (QP_tmp == QP)
158 q_block[i] = (val < 0) ? (int16)((val - QP_half) / QP) : (int16)((val + QP_half) / QP);
175 if (QP_tmp == QP)
187 q_block[i<<3] = (val < 0) ? (int16)((val - QP_half) / QP) : (int16)((val + QP_half) / QP);
|
| mp4dec_lib.h | 81 int cal_dc_scaler(int QP, int type);
103 PV_STATUS GetMBheader(VideoDecData *video, int16 *QP);
109 PV_STATUS GetMBheaderDataPart_DQUANT_DC(VideoDecData *video, int16 *QP);
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/api/ |
| omxVC.h | 596 OMX_S32 qp; /* quantization parameter*/ member in struct:__anon38043
[all...] |
| armVC.h | [all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/api/ |
| omxVC.h | 596 OMX_S32 qp; /* quantization parameter*/ member in struct:__anon38087
[all...] |
| armVC.h | [all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/api/ |
| omxVC.h | 596 OMX_S32 qp; /* quantization parameter*/ member in struct:__anon38131
[all...] |
| /frameworks/av/media/libstagefright/codecs/avc/enc/src/ |
| rate_control.cpp | 29 double QP2Qstep(int QP);
173 int qp; local
246 /*compute the initial QP*/
270 qp = 35;
272 qp = 25;
274 qp = 20;
276 qp = 15;
277 rateCtrl->initQP = qp;
371 /* collect the necessary data: target bits, actual bits, mad and QP */
373 pMP->QP = video->QPy
[all...] |
| avcenc_int.h | 98 //! convert from H.263 QP to H.264 quant given by: quant=pow(2,QP/6)
155 int QP;
166 int QP; /* quantization level for current frame, = rc->Qc*/
208 int Qp;
233 uint rcEnable; /* enable rate control, '1' on, '0' const QP */
234 int initQP; /* initial QP */
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/src/ |
| omxVCM4P2_PredictReconCoefIntra_s.s | 86 QP RN 3
135 LDRB dcScaler,[index,QP]
|
| /frameworks/av/media/libstagefright/codecs/avc/common/src/ |
| deblock.cpp | 31 // NOTE: to change the tables below for instance when the QP doubling is changed from 6 to 8 values
46 // NOTE: this table is only QP clipping, index = QP + video->FilterOffsetA/B, clipped to [0, 51]
293 int edge, QP, QPC;
333 QP = (MbP->QPy + MbQ->QPy + 1) >> 1; // Average QP of the two blocks;
334 indexA = QP + video->FilterOffsetA;
335 indexB = QP + video->FilterOffsetB;
336 indexA = qp_clip_tab[indexA]; // IClip(0, MAX_QP, QP+video->FilterOffsetA)
337 indexB = qp_clip_tab[indexB]; // IClip(0, MAX_QP, QP+video->FilterOffsetB
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p2/src/ |
| omxVCM4P2_PredictReconCoefIntra_s.s | 82 QP RN 3
165 LDRB dcScaler,[index,QP]
|
