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

jpeg_decompress_struct::min_DCT_h_scaled_size field

Syntax

int min_DCT_h_scaled_size;

References

LocationReferrerText
jpeglib.h:610
int min_DCT_h_scaled_size; /* smallest DCT_h_scaled_size of any component */
jctrans.c:82jpeg_copy_critical_parameters()
dstinfo->min_DCT_h_scaled_size = srcinfo->min_DCT_h_scaled_size;
jdinput.c:342initial_setup()
cinfo->min_DCT_h_scaled_size = cinfo->block_size;
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 ||
jdsample.c:322jinit_upsampler()
cinfo->min_DCT_h_scaled_size;

Data Use

Functions writing jpeg_decompress_struct::min_DCT_h_scaled_size
Functions reading jpeg_decompress_struct::min_DCT_h_scaled_size
all items filtered out
jpeg_decompress_struct::min_DCT_h_scaled_size
all items filtered out