R_FIX             516 libavcodec/simple_idct.c #define R1 R_FIX(0.6532814824)
R_FIX             517 libavcodec/simple_idct.c #define R2 R_FIX(0.2705980501)
R_FIX             518 libavcodec/simple_idct.c #define R3 R_FIX(0.5)