LibJPEG
jpeg_decompress_struct::comp_info is only used within LibJPEG.
 
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CodeScopeSTM32 Libraries and SamplesLibJPEGjpeg_decompress_struct::comp_info

jpeg_decompress_struct::comp_info field

Syntax

jpeg_component_info * comp_info;

References

LocationReferrerText
jpeglib.h:566
jpeg_component_info * comp_info;
jctrans.c:111jpeg_copy_critical_parameters()
for (ci = 0, incomp = srcinfo->comp_info, outcomp = dstinfo->comp_info;
jdapimin.c:144default_decompress_parms()
int cid0 = cinfo->comp_info[0].component_id;
jdapimin.c:145default_decompress_parms()
int cid1 = cinfo->comp_info[1].component_id;
jdapimin.c:146default_decompress_parms()
int cid2 = cinfo->comp_info[2].component_id;
jdcolor.c:466jinit_color_deconverter()
cinfo->comp_info[ci].component_needed = FALSE;
jddctmgr.c:99start_pass()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jddctmgr.c:374jinit_inverse_dct()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdinput.c:231initial_setup()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdinput.c:346initial_setup()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdmainct.c:176alloc_funny_pointers()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdmainct.c:209make_funny_pointers()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdmainct.c:249set_wraparound_pointers()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdmainct.c:277set_bottom_pointers()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdmainct.c:503jinit_d_main_controller()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdmarker.c:277get_sof()
if (cinfo->comp_info == NULL) /* do only once, even if suspend */
jdmarker.c:278get_sof()
cinfo->comp_info = (jpeg_component_info *) (*cinfo->mem->alloc_small)
jdmarker.c:282get_sof()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdmarker.c:334get_sos()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdmarker.c:1292reset_marker_reader()
cinfo->comp_info = NULL; /* until allocated by get_sof */
jdmaster.c:57use_merged_upsample()
if (cinfo->comp_info[0].h_samp_factor != 2 ||
jdmaster.c:58use_merged_upsample()
cinfo->comp_info[1].h_samp_factor != 1 ||
jdmaster.c:59use_merged_upsample()
cinfo->comp_info[2].h_samp_factor != 1 ||
jdmaster.c:60use_merged_upsample()
cinfo->comp_info[0].v_samp_factor > 2 ||
jdmaster.c:61use_merged_upsample()
cinfo->comp_info[1].v_samp_factor != 1 ||
jdmaster.c:62use_merged_upsample()
cinfo->comp_info[2].v_samp_factor != 1)
jdmaster.c:65use_merged_upsample()
if (cinfo->comp_info[0].DCT_h_scaled_size != cinfo->min_DCT_h_scaled_size ||
jdmaster.c:66use_merged_upsample()
cinfo->comp_info[1].DCT_h_scaled_size != cinfo->min_DCT_h_scaled_size ||
jdmaster.c:67use_merged_upsample()
cinfo->comp_info[2].DCT_h_scaled_size != cinfo->min_DCT_h_scaled_size ||
jdmaster.c:68use_merged_upsample()
cinfo->comp_info[0].DCT_v_scaled_size != cinfo->min_DCT_v_scaled_size ||
jdmaster.c:69use_merged_upsample()
cinfo->comp_info[1].DCT_v_scaled_size != cinfo->min_DCT_v_scaled_size ||
jdmaster.c:70use_merged_upsample()
cinfo->comp_info[2].DCT_v_scaled_size != cinfo->min_DCT_v_scaled_size)
jdsample.c:103sep_upsample()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
jdsample.c:316jinit_upsampler()
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;

Data Use

Type of jpeg_decompress_struct::comp_info
jpeg_decompress_struct::comp_info
all items filtered out