JDCT_DEFAULT      327 third_party/libjpeg/jcparam.c   cinfo->dct_method = JDCT_DEFAULT;
JDCT_DEFAULT      193 third_party/libjpeg/jdapimin.c   cinfo->dct_method = JDCT_DEFAULT;
JDCT_DEFAULT      227 third_party/libjpeg/jpeglib.h #ifndef JDCT_DEFAULT		/* may be overridden in jconfig.h */