COEF_MIN          118 libavcodec/ac3enc_fixed.c     adsp->vector_clip_int32(coef, coef, COEF_MIN, COEF_MAX, len);
COEF_MIN          124 libavcodec/ac3enc_float.c     adsp->vector_clipf(coef, coef, COEF_MIN, COEF_MAX, len);