MIX_FUNC_GENERIC  120 libavresample/audio_mix.c MIX_FUNC_GENERIC(S16P, FLT, int16_t, float,   float,   av_clip_int16(lrintf(sum)))
MIX_FUNC_GENERIC  121 libavresample/audio_mix.c MIX_FUNC_GENERIC(S16P, Q15, int16_t, int32_t, int64_t, av_clip_int16(sum >> 15))
MIX_FUNC_GENERIC  122 libavresample/audio_mix.c MIX_FUNC_GENERIC(S16P, Q8,  int16_t, int16_t, int32_t, av_clip_int16(sum >>  8))