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Lines Matching defs:rat

826 #define	CALCRATIO(sp, rat) {					\
828         rat = outcount >> 8;				\
829         rat = (rat == 0 ? 0x7fffffff : incount/rat);	\
831         rat = (incount<<8) / outcount;			\
979                 long rat;
987                 CALCRATIO(sp, rat);
988                 if (rat <= sp->enc_ratio) {
998                     sp->enc_ratio = rat;