LibJPEG
jpeg_component_info::dc_tbl_no is only used within LibJPEG.
 
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CodeScopeSTM32 Libraries and SamplesLibJPEGjpeg_component_info::dc_tbl_no

jpeg_component_info::dc_tbl_no field

Syntax

int dc_tbl_no;

References

LocationReferrerText
jpeglib.h:138
int dc_tbl_no; /* DC entropy table selector (0..3) */
jcarith.c:335emit_restart()
MEMZERO(entropy->dc_stats[compptr->dc_tbl_no], DC_STAT_BINS);
jcarith.c:386encode_mcu_DC_first()
tbl = cinfo->cur_comp_info[ci]->dc_tbl_no;
jcarith.c:717encode_mcu()
tbl = compptr->dc_tbl_no;
jcarith.c:870start_pass()
tbl = compptr->dc_tbl_no;
jchuff.c:597encode_mcu_DC_first()
emit_dc_symbol(entropy, compptr->dc_tbl_no, nbits);
jchuff.c:1042encode_mcu_huff()
entropy->dc_derived_tbls[compptr->dc_tbl_no],
jchuff.c:1219encode_mcu_gather()
entropy->dc_count_ptrs[compptr->dc_tbl_no],
jchuff.c:1420finish_pass_gather()
tbl = compptr->dc_tbl_no;
jchuff.c:1502start_pass_huff()
tbl = compptr->dc_tbl_no;
jcmarker.c:242emit_dac()
dc_in_use[compptr->dc_tbl_no] = 1;
jcmarker.c:337emit_sos()
td = cinfo->Ss == 0 && cinfo->Ah == 0 ? compptr->dc_tbl_no : 0;
jcmarker.c:538write_frame_header()
if (compptr->dc_tbl_no > 1 || compptr->ac_tbl_no > 1)
jcmarker.c:596write_scan_header()
emit_dht(cinfo, compptr->dc_tbl_no, FALSE);
jcparam.c:445jpeg_set_colorspace()
SET_COMP(0, 1, 1,1, 0, 0,0);
jcparam.c:450jpeg_set_colorspace()
SET_COMP(0, 0x52 /* 'R' */, 1,1, 0, 0,0);
jcparam.c:451jpeg_set_colorspace()
SET_COMP(1, 0x47 /* 'G' */, 1,1, 0, 0,0);
jcparam.c:452jpeg_set_colorspace()
SET_COMP(2, 0x42 /* 'B' */, 1,1, 0, 0,0);
jcparam.c:459jpeg_set_colorspace()
SET_COMP(0, 1, 2,2, 0, 0,0);
jcparam.c:460jpeg_set_colorspace()
SET_COMP(1, 2, 1,1, 1, 1,1);
jcparam.c:461jpeg_set_colorspace()
SET_COMP(2, 3, 1,1, 1, 1,1);
jcparam.c:466jpeg_set_colorspace()
SET_COMP(0, 0x43 /* 'C' */, 1,1, 0, 0,0);
jcparam.c:467jpeg_set_colorspace()
SET_COMP(1, 0x4D /* 'M' */, 1,1, 0, 0,0);
jcparam.c:468jpeg_set_colorspace()
SET_COMP(2, 0x59 /* 'Y' */, 1,1, 0, 0,0);
jcparam.c:469jpeg_set_colorspace()
SET_COMP(3, 0x4B /* 'K' */, 1,1, 0, 0,0);
jcparam.c:474jpeg_set_colorspace()
SET_COMP(0, 1, 2,2, 0, 0,0);
jcparam.c:475jpeg_set_colorspace()
SET_COMP(1, 2, 1,1, 1, 1,1);
jcparam.c:476jpeg_set_colorspace()
SET_COMP(2, 3, 1,1, 1, 1,1);
jcparam.c:477jpeg_set_colorspace()
SET_COMP(3, 4, 2,2, 0, 0,0);
jcparam.c:485jpeg_set_colorspace()
SET_COMP(ci, ci, 1,1, 0, 0,0);
jdarith.c:204process_restart()
MEMZERO(entropy->dc_stats[compptr->dc_tbl_no], DC_STAT_BINS);
jdarith.c:264decode_mcu_DC_first()
tbl = cinfo->cur_comp_info[ci]->dc_tbl_no;
jdarith.c:533decode_mcu()
tbl = compptr->dc_tbl_no;
jdarith.c:707start_pass()
tbl = compptr->dc_tbl_no;
jdhuff.c:729decode_mcu_DC_first()
tbl = entropy->derived_tbls[compptr->dc_tbl_no];
jdhuff.c:1382start_pass_huff_decoder()
tbl = compptr->dc_tbl_no;
jdhuff.c:1425start_pass_huff_decoder()
tbl = compptr->dc_tbl_no;
jdhuff.c:1442start_pass_huff_decoder()
entropy->dc_cur_tbls[blkn] = entropy->dc_derived_tbls[compptr->dc_tbl_no];
jdmarker.c:345get_sos()
compptr->dc_tbl_no = (c >> 4) & 15;
jdmarker.c:349get_sos()
compptr->dc_tbl_no, compptr->ac_tbl_no);

Data Use