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    Searched refs:qmat (Results 1 - 6 of 6) sorted by null

  /frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
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,
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[32] * 0.8);//1.7583);//0.7942)
    [all...]
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,
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,
587 stepsize = qmat[i];
673 Int BlockQuantDequantMPEGIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat,
758 stepsize = qmat[i];
852 Int BlockQuantDequantMPEGDCInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat,
867 stepsize = qmat[0];
919 Int BlockQuantDequantMPEGDCIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat,
926 OSCL_UNUSED_ARG(qmat);
  /frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
vop.cpp 88 int *qmat, i, j; local
482 qmat = currVol->iqmat;
490 qmat[*(zigzag_inv+i)] = (int) BitstreamReadBits16(stream, 8);
492 while ((qmat[*(zigzag_inv+i)] != 0) && (++i < 64));
495 qmat[*(zigzag_inv+j)] = qmat[*(zigzag_inv+i-1)];
499 oscl_memcpy(qmat, mpeg_iqmat_def, 64*sizeof(int));
502 qmat[0] = 0; /* necessary for switched && MPEG quant 07/09/01 */
505 qmat = currVol->niqmat;
513 qmat[*(zigzag_inv+i)] = (int) BitstreamReadBits16(stream, 8)
    [all...]
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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