X abi_x86_32 abi_x86_64 amd64 cpu_flags_x86_sse2 d3d9 elibc_glibc kernel_linux llvm llvm_slot_20 opencl opengl proprietary-codecs vaapi vdpau video_cards_d3d12 video_cards_intel video_cards_nouveau video_cards_r300 video_cards_r600 video_cards_radeon video_cards_radeonsi video_cards_vmware video_cards_zink vulkan wayland xa zstd
