YUV_FORMATS 122 libavfilter/vf_lut.c static const enum AVPixelFormat yuv_pix_fmts[] = { YUV_FORMATS, AV_PIX_FMT_NONE }; YUV_FORMATS 124 libavfilter/vf_lut.c static const enum AVPixelFormat all_pix_fmts[] = { RGB_FORMATS, YUV_FORMATS, AV_PIX_FMT_NONE };