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Searched refs:quantval (Results 1 – 15 of 15) sorted by relevance

/external/libjpeg-turbo/
Djdcoefct.c388 if (qtable->quantval[0] == 0 || in smoothing_ok()
389 qtable->quantval[Q01_POS] == 0 || in smoothing_ok()
390 qtable->quantval[Q10_POS] == 0 || in smoothing_ok()
391 qtable->quantval[Q20_POS] == 0 || in smoothing_ok()
392 qtable->quantval[Q11_POS] == 0 || in smoothing_ok()
393 qtable->quantval[Q02_POS] == 0 || in smoothing_ok()
394 qtable->quantval[Q03_POS] == 0 || in smoothing_ok()
395 qtable->quantval[Q12_POS] == 0 || in smoothing_ok()
396 qtable->quantval[Q21_POS] == 0 || in smoothing_ok()
397 qtable->quantval[Q30_POS] == 0) in smoothing_ok()
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Djctrans.c103 MEMCOPY((*qtblptr)->quantval, srcinfo->quant_tbl_ptrs[tblno]->quantval, in jpeg_copy_critical_parameters()
104 sizeof((*qtblptr)->quantval)); in jpeg_copy_critical_parameters()
133 if (c_quant->quantval[coefi] != slot_quant->quantval[coefi]) in jpeg_copy_critical_parameters()
Djddctmgr.c251 ismtbl[i] = (ISLOW_MULT_TYPE)qtbl->quantval[i]; in start_pass()
283 DESCALE(MULTIPLY16V16((JLONG)qtbl->quantval[i], in start_pass()
309 ((double)qtbl->quantval[i] * in start_pass()
Djidctfst.c132 #define DEQUANTIZE(coef, quantval) (((IFAST_MULT_TYPE)(coef)) * (quantval)) argument
134 #define DEQUANTIZE(coef, quantval) \
135 DESCALE((coef) * (quantval), IFAST_SCALE_BITS - PASS1_BITS)
Djcdctmgr.c268 if (!compute_reciprocal(qtbl->quantval[i] << 3, &dtbl[i]) && in start_pass_fdctmgr()
272 dtbl[i] = ((DCTELEM)qtbl->quantval[i]) << 3; in start_pass_fdctmgr()
309 DESCALE(MULTIPLY16V16((JLONG)qtbl->quantval[i], in start_pass_fdctmgr()
316 DESCALE(MULTIPLY16V16((JLONG)qtbl->quantval[i], in start_pass_fdctmgr()
352 (1.0 / (((double)qtbl->quantval[i] * in start_pass_fdctmgr()
Djdmarker.c539 quant_ptr->quantval[jpeg_natural_order[i]] = (UINT16)tmp; in get_dqt()
545 quant_ptr->quantval[i], quant_ptr->quantval[i + 1], in get_dqt()
546 quant_ptr->quantval[i + 2], quant_ptr->quantval[i + 3], in get_dqt()
547 quant_ptr->quantval[i + 4], quant_ptr->quantval[i + 5], in get_dqt()
548 quant_ptr->quantval[i + 6], quant_ptr->quantval[i + 7]); in get_dqt()
Dtransupp.c113 if (qtblptr->quantval[k] != qtblptr1->quantval[k]) in dequant_comp()
114 ptr[k] *= qtblptr->quantval[k] / qtblptr1->quantval[k]; in dequant_comp()
144 temp = qtblptr->quantval[k]; in requant_comp()
145 qval = qtblptr1->quantval[k]; in requant_comp()
206 if (qtblptr1->quantval[k] != qtblptr2->quantval[k]) { in adjust_quant()
212 if (qtblptr1->quantval[k] != qtblptr2->quantval[k]) in adjust_quant()
213 qtblptr3->quantval[k] = in adjust_quant()
214 largest_common_denominator(qtblptr1->quantval[k], in adjust_quant()
215 qtblptr2->quantval[k]); in adjust_quant()
1858 qtemp = qtblptr->quantval[i * DCTSIZE + j]; in transpose_critical_parameters()
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Djidctflt.c64 #define DEQUANTIZE(coef, quantval) (((FAST_FLOAT)(coef)) * (quantval)) argument
Djidctred.c112 #define DEQUANTIZE(coef, quantval) (((ISLOW_MULT_TYPE)(coef)) * (quantval)) argument
Djcmarker.c162 if (qtbl->quantval[i] > 255) in emit_dqt()
175 unsigned int qval = qtbl->quantval[jpeg_natural_order[i]]; in emit_dqt()
Djcparam.c60 (*qtblptr)->quantval[i] = (UINT16)temp; in jpeg_add_quant_table()
Djpeglib.h97 UINT16 quantval[DCTSIZE2]; /* quantization step for each coefficient */ member
Djidctint.c165 #define DEQUANTIZE(coef, quantval) (((ISLOW_MULT_TYPE)(coef)) * (quantval)) argument
Dlibjpeg.txt2430 quant_ptr->quantval[i] = Qtable[i];
/external/ImageMagick/coders/
Djpeg.c776 sum+=jpeg_info->quant_tbl_ptrs[i]->quantval[j]; in JPEGSetImageQuality()
812 qvalue=(ssize_t) (jpeg_info->quant_tbl_ptrs[0]->quantval[2]+ in JPEGSetImageQuality()
813 jpeg_info->quant_tbl_ptrs[0]->quantval[53]+ in JPEGSetImageQuality()
814 jpeg_info->quant_tbl_ptrs[1]->quantval[0]+ in JPEGSetImageQuality()
815 jpeg_info->quant_tbl_ptrs[1]->quantval[DCTSIZE2-1]); in JPEGSetImageQuality()
863 qvalue=(ssize_t) (jpeg_info->quant_tbl_ptrs[0]->quantval[2]+ in JPEGSetImageQuality()
864 jpeg_info->quant_tbl_ptrs[0]->quantval[53]); in JPEGSetImageQuality()