decl_rgb2yuv_fns   72 libavfilter/x86/colorspacedsp_init.c decl_rgb2yuv_fns(420);
decl_rgb2yuv_fns   73 libavfilter/x86/colorspacedsp_init.c decl_rgb2yuv_fns(422);
decl_rgb2yuv_fns   74 libavfilter/x86/colorspacedsp_init.c decl_rgb2yuv_fns(444);