">let samplerYcbcrConversionInfo = new VkSamplerYcbcrConversionCreateInfo();
samplerYcbcrConversionInfo.sType = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_CREATE_INFO;
samplerYcbcrConversionInfo.pNext = ;
samplerYcbcrConversionInfo.format = ;
samplerYcbcrConversionInfo.ycbcrModel = ;
samplerYcbcrConversionInfo.ycbcrRange = ;
samplerYcbcrConversionInfo.components.r = ;
samplerYcbcrConversionInfo.components.g = ;
samplerYcbcrConversionInfo.components.b = ;
samplerYcbcrConversionInfo.components.a = ;
samplerYc