HALF_FLOAT_MIN_BIASED_EXP_AS_SINGLE_FP_EXP  154 libavcodec/exr.c             exp = HALF_FLOAT_MIN_BIASED_EXP_AS_SINGLE_FP_EXP;
HALF_FLOAT_MIN_BIASED_EXP_AS_SINGLE_FP_EXP  171 libavcodec/exr.c         exp = (exp << 13) + HALF_FLOAT_MIN_BIASED_EXP_AS_SINGLE_FP_EXP;