Ch                189 libavutil/sha.c     T1 += (h) + Sigma1_256(e) + Ch((e), (f), (g)) + K256[i]; \
Ch                223 libavutil/sha.c         T1 += h + Sigma1_256(e) + Ch(e, f, g) + K256[i];
Ch                106 libavutil/sha512.c     T1 += (h) + Sigma1_512(e) + Ch((e), (f), (g)) + K512[i]; \
Ch                141 libavutil/sha512.c         T1 += h + Sigma1_512(e) + Ch(e, f, g) + K512[i];