Searched refs:qmat (Results 1 - 6 of 6) sorted by relevance
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/ |
H A D | fastcodemb.h | 82 Int BlockQuantDequantMPEGInter(Int *rcoeff, Int *qcoeff, Int QP, Int *qmat, 86 Int BlockQuantDequantMPEGIntra(Int *rcoeff, Int *qcoeff, Int QP, Int *qmat, 90 Int BlockQuantDequantMPEGDCInter(Int *rcoeff, Int *qcoeff, Int QP, Int *qmat, 93 Int BlockQuantDequantMPEGDCIntra(Int *rcoeff, Int *qcoeff, Int QP, Int *qmat,
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H A D | fastcodemb.cpp | 289 Int *qmat; local 332 qmat = currVol->iqmat; 334 DctTh2 = (Int)((1.25 * QP - 1) * qmat[1] * 0.45);//0.567);//0.567); 335 DctTh3 = (Int)((1.25 * QP - 1) * qmat[2] * 0.55);//1.162); /* 8/2/2001 */ 336 DctTh4 = (Int)((1.25 * QP - 1) * qmat[32] * 0.8);//1.7583);//0.7942); 348 qmat = currVol->niqmat; 349 DctTh1 = (Int)(((QP << 1) - 0.5) * qmat[0] * 0.4);//0.2286);//0.3062); 350 DctTh2 = (Int)(((QP << 1) - 0.5) * qmat[1] * 0.45);//0.567);//0.4); 351 DctTh3 = (Int)(((QP << 1) - 0.5) * qmat[2] * 0.55);//1.162); /* 8/2/2001 */ 352 DctTh4 = (Int)(((QP << 1) - 0.5) * qmat[3 [all...] |
H A D | mp4enc_lib.h | 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,
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H A D | fastquant.cpp | 40 /* scale for dc_scaler and qmat, note, no value smaller than 8 */ 544 Int BlockQuantDequantMPEGInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, argument 587 stepsize = qmat[i]; 673 Int BlockQuantDequantMPEGIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, argument 758 stepsize = qmat[i]; 852 Int BlockQuantDequantMPEGDCInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, argument 867 stepsize = qmat[0]; 919 Int BlockQuantDequantMPEGDCIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, argument 926 OSCL_UNUSED_ARG(qmat);
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/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
H A D | vop.cpp | 88 int *qmat, i, j; local 486 qmat = currVol->iqmat; 494 qmat[*(zigzag_inv+i)] = (int) BitstreamReadBits16(stream, 8); 496 while ((qmat[*(zigzag_inv+i)] != 0) && (++i < 64)); 499 qmat[*(zigzag_inv+j)] = qmat[*(zigzag_inv+i-1)]; 503 oscl_memcpy(qmat, mpeg_iqmat_def, 64*sizeof(int)); 506 qmat[0] = 0; /* necessary for switched && MPEG quant 07/09/01 */ 509 qmat = currVol->niqmat; 517 qmat[*(zigzag_in [all...] |
H A D | vlc_dequant.cpp | 76 int *qmat; local 103 qmat = currVol->iqmat; 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; 400 int *qmat; local [all...] |
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