jpeg_forward_dct::forward_DCT is only used within LibJPEG.
 
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CodeScopeSTM32 Libraries and SamplesLibJPEGjpeg_forward_dct::forward_DCT

jpeg_forward_dct::forward_DCT field

Syntax

forward_DCT_ptr forward_DCT[MAX_COMPONENTS];

References

LocationReferrerText
jpegint.h:112
forward_DCT_ptr forward_DCT[MAX_COMPONENTS];
jccoefct.c:172compress_data()
forward_DCT = cinfo->fdct->forward_DCT[compptr->component_index];
jcdctmgr.c:372start_pass_fdctmgr()
fdct->pub.forward_DCT[ci] = forward_DCT;
jcdctmgr.c:411start_pass_fdctmgr()
fdct->pub.forward_DCT[ci] = forward_DCT;
jcdctmgr.c:448start_pass_fdctmgr()
fdct->pub.forward_DCT[ci] = forward_DCT_float;

Data Use

Functions reading jpeg_forward_dct::forward_DCT
jpeg_forward_dct::forward_DCT