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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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