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

jpeg_decompress_struct::output_width field

Syntax

JDIMENSION output_width;

References

LocationReferrerText
jpeglib.h:490
JDIMENSION output_width; /* scaled image width */
jctrans.c:80jpeg_copy_critical_parameters()
dstinfo->jpeg_width = srcinfo->output_width;
jdcolor.c:150ycc_rgb_convert()
JDIMENSION num_cols = cinfo->output_width;
jdcolor.c:223rgb_gray_convert()
JDIMENSION num_cols = cinfo->output_width;
jdcolor.c:257rgb_convert()
JDIMENSION num_cols = cinfo->output_width;
jdcolor.c:289null_convert()
JDIMENSION num_cols = cinfo->output_width;
jdcolor.c:319grayscale_convert()
num_rows, cinfo->output_width);
jdcolor.c:336gray_rgb_convert()
JDIMENSION num_cols = cinfo->output_width;
jdcolor.c:367ycck_cmyk_convert()
JDIMENSION num_cols = cinfo->output_width;
jdinput.c:197jpeg_core_output_dimensions()
cinfo->output_width = cinfo->image_width;
jdmaster.c:281master_selection()
samplesperrow = (long) cinfo->output_width * (long) cinfo->out_color_components;
jdmerge.c:249h2v1_merged_upsample()
for (col = cinfo->output_width >> 1; col > 0; col--) {
jdmerge.c:269h2v1_merged_upsample()
if (cinfo->output_width & 1) {
jdmerge.c:313h2v2_merged_upsample()
for (col = cinfo->output_width >> 1; col > 0; col--) {
jdmerge.c:343h2v2_merged_upsample()
if (cinfo->output_width & 1) {
jdmerge.c:381jinit_merged_upsampler()
upsample->out_row_width = cinfo->output_width * cinfo->out_color_components;
jdpostct.c:275jinit_d_post_controller()
cinfo->output_width * cinfo->out_color_components,
jdpostct.c:286jinit_d_post_controller()
cinfo->output_width * cinfo->out_color_components,
jdsample.c:210int_upsample()
outend = outptr + cinfo->output_width;
jdsample.c:220int_upsample()
v_expand-1, cinfo->output_width);
jdsample.c:246h2v1_upsample()
outend = outptr + cinfo->output_width;
jdsample.c:275h2v2_upsample()
outend = outptr + cinfo->output_width;
jdsample.c:282h2v2_upsample()
1, cinfo->output_width);
jdsample.c:356jinit_upsampler()
(JDIMENSION) jround_up((long) cinfo->output_width,
jquant1.c:470color_quantize()
JDIMENSION width = cinfo->output_width;
jquant1.c:500color_quantize3()
JDIMENSION width = cinfo->output_width;
jquant1.c:530quantize_ord_dither()
JDIMENSION width = cinfo->output_width;
jquant1.c:583quantize3_ord_dither()
JDIMENSION width = cinfo->output_width;
jquant1.c:633quantize_fs_dither()
JDIMENSION width = cinfo->output_width;
jquant1.c:729alloc_fs_workspace()
arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
jquant1.c:783start_pass_1_quant()
arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
jquant2.c:234prescan_quantize()
JDIMENSION width = cinfo->output_width;
jquant2.c:927pass2_no_dither()
JDIMENSION width = cinfo->output_width;
jquant2.c:967pass2_fs_dither()
JDIMENSION width = cinfo->output_width;
jquant2.c:1200start_pass_2_quant()
size_t arraysize = (size_t) ((cinfo->output_width + 2) *
jquant2.c:1305jinit_2pass_quantizer()
(size_t) ((cinfo->output_width + 2) * (3 * SIZEOF(FSERROR))));

Data Use

Type of jpeg_decompress_struct::output_width
jpeg_decompress_struct::output_width
JDIMENSION
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