pub const VkVideoChromaSubsamplingFlagBitsKHR_VK_VIDEO_CHROMA_SUBSAMPLING_420_BIT_KHR: VkVideoChromaSubsamplingFlagBitsKHR = 2;pub const VkVideoChromaSubsamplingFlagBitsKHR_VK_VIDEO_CHROMA_SUBSAMPLING_420_BIT_KHR: VkVideoChromaSubsamplingFlagBitsKHR = 2;