MIX_FUNC_GENERIC  101 libavresample/audio_mix.c #define MIX_FUNC_GENERIC(fmt, cfmt, stype, ctype, sumtype, expr)            \
MIX_FUNC_GENERIC  119 libavresample/audio_mix.c MIX_FUNC_GENERIC(FLTP, FLT, float,   float,   float,   sum)