vulkan/context: use VK_EXT_shader_object if available

FFmpeg has patches which add support for it.

Lynne committed 2 years ago

Commit 2ac1d6d1 parent 8bf55481 file · +8 −1Browse files

Unified · Split

@@ -185,6 +185,7 @@ pl_vulkan mppl_create_vulkan(struct vulkan_opts *opts, · 184 unmodified lines
185	185	const char *opt_extensions[] = {
186	186	VK_EXT_DESCRIPTOR_BUFFER_EXTENSION_NAME,
187	187	VK_EXT_SHADER_ATOMIC_FLOAT_EXTENSION_NAME,
	188	+ VK_EXT_SHADER_OBJECT_EXTENSION_NAME,
188	189	VK_KHR_VIDEO_DECODE_QUEUE_EXTENSION_NAME,
189	190	VK_KHR_VIDEO_DECODE_H264_EXTENSION_NAME,
190	191	VK_KHR_VIDEO_DECODE_H265_EXTENSION_NAME,
@@ -192,9 +193,15 @@ pl_vulkan mppl_create_vulkan(struct vulkan_opts *opts, · 1 unmodified line
192	193	"VK_KHR_video_decode_av1", /* VK_KHR_VIDEO_DECODE_AV1_EXTENSION_NAME */
193	194	};
194	195
	196	+ VkPhysicalDeviceShaderObjectFeaturesEXT shader_object_feature = {
	197	+ .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_OBJECT_FEATURES_EXT,
	198	+ .pNext = NULL,
	199	+ .shaderObject = true,
	200	+ };
	201	+
195	202	VkPhysicalDeviceDescriptorBufferFeaturesEXT descriptor_buffer_feature = {
196	203	.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_BUFFER_FEATURES_EXT,
197		− .pNext = NULL,
	204	+ .pNext = &shader_object_feature,
198	205	.descriptorBuffer = true,
199	206	.descriptorBufferPushDescriptors = true,
200	207	};

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