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avutil/hwcontext_vulkan: check if expect_assume is supported by the header

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Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
2025-04-15 16:44:41 -03:00
parent 0040d7e608
commit f29475a89e
2 changed files with 11 additions and 0 deletions
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9
libavutil/hwcontext_vulkan.c
View File

@ -79,7 +79,10 @@ typedef struct VulkanDeviceFeatures {
VkPhysicalDeviceVulkan12Features vulkan_1_2;
VkPhysicalDeviceVulkan13Features vulkan_1_3;
VkPhysicalDeviceTimelineSemaphoreFeatures timeline_semaphore;
#ifdef VK_KHR_shader_expect_assume
VkPhysicalDeviceShaderExpectAssumeFeatures expect_assume;
#endif
VkPhysicalDeviceVideoMaintenance1FeaturesKHR video_maintenance_1;
#ifdef VK_KHR_video_maintenance2
@ -211,8 +214,10 @@ static void device_features_init(AVHWDeviceContext *ctx, VulkanDeviceFeatures *f
OPT_CHAIN(&feats->timeline_semaphore, FF_VK_EXT_PORTABILITY_SUBSET,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_FEATURES);
#ifdef VK_KHR_shader_expect_assume
OPT_CHAIN(&feats->expect_assume, FF_VK_EXT_EXPECT_ASSUME,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_EXPECT_ASSUME_FEATURES_KHR);
#endif
OPT_CHAIN(&feats->video_maintenance_1, FF_VK_EXT_VIDEO_MAINTENANCE_1,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VIDEO_MAINTENANCE_1_FEATURES_KHR);
@ -306,7 +311,9 @@ static void device_features_copy_needed(VulkanDeviceFeatures *dst, VulkanDeviceF
COPY_VAL(relaxed_extended_instruction.shaderRelaxedExtendedInstruction);
#endif
#ifdef VK_KHR_shader_expect_assume
COPY_VAL(expect_assume.shaderExpectAssume);
#endif
COPY_VAL(optical_flow.opticalFlow);
#undef COPY_VAL
@ -622,7 +629,9 @@ static const VulkanOptExtension optional_device_exts[] = {
{ VK_KHR_COOPERATIVE_MATRIX_EXTENSION_NAME, FF_VK_EXT_COOP_MATRIX },
{ VK_NV_OPTICAL_FLOW_EXTENSION_NAME, FF_VK_EXT_OPTICAL_FLOW },
{ VK_EXT_SHADER_OBJECT_EXTENSION_NAME, FF_VK_EXT_SHADER_OBJECT },
#ifdef VK_KHR_shader_expect_assume
{ VK_KHR_SHADER_EXPECT_ASSUME_EXTENSION_NAME, FF_VK_EXT_EXPECT_ASSUME },
#endif
{ VK_KHR_VIDEO_MAINTENANCE_1_EXTENSION_NAME, FF_VK_EXT_VIDEO_MAINTENANCE_1 },
#ifdef VK_KHR_video_maintenance2
{ VK_KHR_VIDEO_MAINTENANCE_2_EXTENSION_NAME, FF_VK_EXT_VIDEO_MAINTENANCE_2 },

2
libavutil/vulkan_loader.h
View File

@ -76,7 +76,9 @@ static inline uint64_t ff_vk_extensions_to_mask(const char * const *extensions,
{ VK_KHR_VIDEO_DECODE_H265_EXTENSION_NAME, FF_VK_EXT_VIDEO_DECODE_H265 },
{ VK_KHR_VIDEO_DECODE_AV1_EXTENSION_NAME, FF_VK_EXT_VIDEO_DECODE_AV1 },
{ VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME, FF_VK_EXT_PUSH_DESCRIPTOR },
#ifdef VK_KHR_shader_expect_assume
{ VK_KHR_SHADER_EXPECT_ASSUME_EXTENSION_NAME, FF_VK_EXT_EXPECT_ASSUME },
#endif
};
FFVulkanExtensions mask = 0x0;