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Searched refs:QP (Results 1 - 10 of 10) sorted by relevance

/frameworks/base/media/libstagefright/codecs/m4v_h263/dec/src/
H A D	cal_dc_scaler.cpp	`151 int QP, 165 if (QP > 0 && QP < 5) dc_scaler = 8; 166 else if (QP > 4 && QP < 9) dc_scaler = 2 * QP; 167 else if (QP > 8 && QP < 25) dc_scaler = QP + 8; 168 else dc_scaler = 2 * QP 150 cal_dc_scaler( int QP, int type) argument [all...]`
H A D	combined_decode.cpp	`49 int16 QP, QPMB = video->QPMB; local 116 QP = video->currVop->quantizer; 129 video->QP_CHR = MQ_chroma_QP_table[QP]; 133 video->QP_CHR = QP; / ANNEX_T / 155 status = GetMBheader(video, &QP); 165 / Store the QP value for later use in AC prediction / 166 QPMB[mbnum] = QP; 325 QP = video->currVop->quantizer; 345 PV_STATUS GetMBheader(VideoDecData video, int16 QP) argument 469 QP 537 int16 QP = video->QPMB[mbnum]; local [all...]`
H A D	chv_filter.cpp	`158 QP_store: pointer to the array of QP corresponding to the decoded frame. 167 To differentiate real and fake edge, it then check the difference with QP to 189 int QP = 1; local 207 QP = QP_store[(brwidth>>2) + (mbc>>1)]; /* QP is per MB based value / 223 if (chr) QP = QP_store[jVal0]; 236 if (((jVal2 > 0) && (jVal2 < (QP << 1))) 237 \|\| ((jVal2 < 0) && (jVal2 > -(QP << 1)))) / (D-C) compared with 2QP / 281 }/ a3_0 > 2QP */ 466 int QP = 1; local [all...]`
H A D	chvr_filter.cpp	`37 int QP = 1; local 77 QP = QP_store[(brwidth>>2) + (mbc>>1)]; 109 QP = QP_store[index]; 128 if ((a3_0 > KThH \|\| a3_0 < -KThH) && a3_0<QP && a3_0> -QP) 190 if (PV_ABS(a3_0) < (QP << 3)) 268 QP = QP_store[index]; 288 if ((a3_0 > KThH \|\| a3_0 < -KThH) && a3_0<QP && a3_0> -QP) 347 if (PV_ABS(a3_0) < (QP << [all...]`
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...]
H A D	conceal.cpp	`35 int16 QP; local 47 QP = video->QPMB[mbnum]; 49 GetMBheaderDataPart_DQUANT_DC(video, &QP); 54 QP = video->QPMB[mbnum-1]; 55 if (intra_dc_vlc_thr == 7 \|\| QP >= intra_dc_vlc_thr2 + 11) / if switched then conceal from previous frame */`
H A D	datapart_decode.cpp	`145 int16 QP, QPMB = video->QPMB; local 154 QP = video->currVop->quantizer; 175 status = GetMBheaderDataPart_DQUANT_DC(video, &QP); 188 QPMB[mbnum] = QP; 310 int16 QP, QPMB = video->QPMB; local 406 QP = video->currVop->quantizer; 416 QPMB[mbnum] = QP; /* 03/01/01 / 444 status = GetMBheaderDataPart_DQUANT_DC(video, &QP); 448 QPMB[mbnum] = QP; 516 PV_STATUS GetMBheaderDataPart_DQUANT_DC(VideoDecData video, int16 *QP) argument 623 int QP = video->QPMB[mbnum]; local [all...]`
H A D	dcac_prediction.cpp	`46 int QP = video->QPMB[mbnum]; local 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);`
H A D	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/base/media/libstagefright/codecs/avc/common/src/
H A D	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; local 332 QP = (MbP->QPy + MbQ->QPy + 1) >> 1; // Average QP of the two blocks; 333 indexA = QP + video->FilterOffsetA; 334 indexB = QP + video->FilterOffsetB; 335 indexA = qp_clip_tab[indexA]; // IClip(0, MAX_QP, QP+video->FilterOffsetA) 336 indexB = qp_clip_tab[indexB]; // IClip(0, MAX_QP, QP [all...]

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