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Searched refs:quantval (Results 1 – 14 of 14) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/jpeg-9b/
A Djdcoefct.c434 if (qtable->quantval[0] == 0 || in smoothing_ok()
435 qtable->quantval[Q01_POS] == 0 || in smoothing_ok()
436 qtable->quantval[Q10_POS] == 0 || in smoothing_ok()
437 qtable->quantval[Q20_POS] == 0 || in smoothing_ok()
438 qtable->quantval[Q11_POS] == 0 || in smoothing_ok()
439 qtable->quantval[Q02_POS] == 0) in smoothing_ok()
536 Q00 = quanttbl->quantval[0]; in decompress_smooth_data()
537 Q01 = quanttbl->quantval[Q01_POS]; in decompress_smooth_data()
538 Q10 = quanttbl->quantval[Q10_POS]; in decompress_smooth_data()
539 Q20 = quanttbl->quantval[Q20_POS]; in decompress_smooth_data()
[all …]
A Djctrans.c101 MEMCOPY((*qtblptr)->quantval, in jpeg_copy_critical_parameters()
102 srcinfo->quant_tbl_ptrs[tblno]->quantval, in jpeg_copy_critical_parameters()
103 SIZEOF((*qtblptr)->quantval)); in jpeg_copy_critical_parameters()
132 if (c_quant->quantval[coefi] != slot_quant->quantval[coefi]) in jpeg_copy_critical_parameters()
A Djidctfst.c130 #define DEQUANTIZE(coef,quantval) (((IFAST_MULT_TYPE) (coef)) * (quantval)) argument
132 #define DEQUANTIZE(coef,quantval) \
133 DESCALE((coef)*(quantval), IFAST_SCALE_BITS-PASS1_BITS)
A Djddctmgr.c282 ismtbl[i] = (ISLOW_MULT_TYPE) qtbl->quantval[i]; in start_pass()
314 DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i], in start_pass()
341 ((double) qtbl->quantval[i] * in start_pass()
A Djdmarker.c564 quant_ptr->quantval[i] = 1; in get_dqt()
573 quant_ptr->quantval[i] = 1; in get_dqt()
596 quant_ptr->quantval[natural_order[i]] = (UINT16) tmp; in get_dqt()
602 quant_ptr->quantval[i], quant_ptr->quantval[i+1], in get_dqt()
603 quant_ptr->quantval[i+2], quant_ptr->quantval[i+3], in get_dqt()
604 quant_ptr->quantval[i+4], quant_ptr->quantval[i+5], in get_dqt()
605 quant_ptr->quantval[i+6], quant_ptr->quantval[i+7]); in get_dqt()
A Djcdctmgr.c374 ((DCTELEM) qtbl->quantval[i]) << (compptr->component_needed ? 4 : 3); in start_pass_fdctmgr()
405 DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i], in start_pass_fdctmgr()
435 (1.0 / ((double) qtbl->quantval[i] * in start_pass_fdctmgr()
A Djidctflt.c61 #define DEQUANTIZE(coef,quantval) (((FAST_FLOAT) (coef)) * (quantval)) argument
A Djcmarker.c159 if (qtbl->quantval[cinfo->natural_order[i]] > 255) in emit_dqt()
173 unsigned int qval = qtbl->quantval[cinfo->natural_order[i]]; in emit_dqt()
A Dtransupp.c1302 qtemp = qtblptr->quantval[i*DCTSIZE+j]; in transpose_critical_parameters()
1303 qtblptr->quantval[i*DCTSIZE+j] = qtblptr->quantval[j*DCTSIZE+i]; in transpose_critical_parameters()
1304 qtblptr->quantval[j*DCTSIZE+i] = qtemp; in transpose_critical_parameters()
A Djcparam.c56 (*qtblptr)->quantval[i] = (UINT16) temp; in jpeg_add_quant_table()
A Djpeglib.h97 UINT16 quantval[DCTSIZE2]; /* quantization step for each coefficient */ member
A Djidctint.c163 #define DEQUANTIZE(coef,quantval) (((ISLOW_MULT_TYPE) (coef)) * (quantval)) argument
A Dlibjpeg.txt2341 quant_ptr->quantval[i] = Qtable[i];
/AliOS-Things-master/components/SDL2/src/image/VisualC/external/include/
A Djpeglib.h97 UINT16 quantval[DCTSIZE2]; /* quantization step for each coefficient */ member

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