LOOP_FILTER       407 libavcodec/vp8dsp.c LOOP_FILTER(vpn, dir, 8, stridea, strideb, av_always_inline)                  \
LOOP_FILTER       449 libavcodec/vp8dsp.c     LOOP_FILTER(vpn, v, 16, 1, stride, ) \
LOOP_FILTER       450 libavcodec/vp8dsp.c     LOOP_FILTER(vpn, h, 16, stride, 1, ) \
LOOP_FILTER        56 libavcodec/x86/vc1dsp_init.c LOOP_FILTER(sse2)
LOOP_FILTER        57 libavcodec/x86/vc1dsp_init.c LOOP_FILTER(ssse3)