PF_NOALPHA        347 libavfilter/vf_decimate.c #define PF(suf)         PF_NOALPHA(suf), PF_ALPHA(suf)
PF_NOALPHA        348 libavfilter/vf_decimate.c         PF(P), PF(P9), PF(P10), PF_NOALPHA(P12), PF_NOALPHA(P14), PF(P16),
PF_NOALPHA        224 libavfilter/vf_psnr.c #define PF(suf)         PF_NOALPHA(suf), PF_ALPHA(suf)
PF_NOALPHA        225 libavfilter/vf_psnr.c         PF(P), PF(P9), PF(P10), PF_NOALPHA(P12), PF_NOALPHA(P14), PF(P16),