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Lines Matching refs:chromasf

599 	unsigned long retval=0;  int mcuw, mcuh, chromasf;
608 chromasf=jpegSubsamp==TJSAMP_GRAY? 0: 4*64/(mcuw*mcuh);
609 retval=PAD(width, mcuw) * PAD(height, mcuh) * (2 + chromasf) + 2048;