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Code Issues Releases Activity

hwcontext_vulkan: enable VK_KHR_video_maintenance2

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Enables some fixes for the video specifications, and a new feature.
This commit is contained in:
Lynne
2025-03-14 12:53:47 +01:00
parent e15e85b869
commit 67eb01b458
2 changed files with 14 additions and 0 deletions
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13
libavutil/hwcontext_vulkan.c
View File

@ -81,6 +81,9 @@ typedef struct VulkanDeviceFeatures {
VkPhysicalDeviceTimelineSemaphoreFeatures timeline_semaphore;
VkPhysicalDeviceVideoMaintenance1FeaturesKHR video_maintenance_1;
#ifdef VK_KHR_video_maintenance2
VkPhysicalDeviceVideoMaintenance2FeaturesKHR video_maintenance_2;
#endif
VkPhysicalDeviceShaderObjectFeaturesEXT shader_object;
VkPhysicalDeviceCooperativeMatrixFeaturesKHR cooperative_matrix;
@ -208,6 +211,10 @@ static void device_features_init(AVHWDeviceContext *ctx, VulkanDeviceFeatures *f
OPT_CHAIN(&feats->video_maintenance_1, FF_VK_EXT_VIDEO_MAINTENANCE_1,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VIDEO_MAINTENANCE_1_FEATURES_KHR);
#ifdef VK_KHR_video_maintenance2
OPT_CHAIN(&feats->video_maintenance_2, FF_VK_EXT_VIDEO_MAINTENANCE_2,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VIDEO_MAINTENANCE_2_FEATURES_KHR);
#endif
OPT_CHAIN(&feats->shader_object, FF_VK_EXT_SHADER_OBJECT,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_OBJECT_FEATURES_EXT);
@ -276,6 +283,9 @@ static void device_features_copy_needed(VulkanDeviceFeatures *dst, VulkanDeviceF
COPY_VAL(timeline_semaphore.timelineSemaphore);
COPY_VAL(video_maintenance_1.videoMaintenance1);
#ifdef VK_KHR_video_maintenance2
COPY_VAL(video_maintenance_2.videoMaintenance2);
#endif
COPY_VAL(shader_object.shaderObject);
@ -605,6 +615,9 @@ static const VulkanOptExtension optional_device_exts[] = {
{ VK_NV_OPTICAL_FLOW_EXTENSION_NAME, FF_VK_EXT_OPTICAL_FLOW },
{ VK_EXT_SHADER_OBJECT_EXTENSION_NAME, FF_VK_EXT_SHADER_OBJECT },
{ 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 },
#endif
/* Imports/exports */
{ VK_KHR_EXTERNAL_MEMORY_FD_EXTENSION_NAME, FF_VK_EXT_EXTERNAL_FD_MEMORY },

1
libavutil/vulkan_functions.h
View File

@ -50,6 +50,7 @@ typedef uint64_t FFVulkanExtensions;
/* Video extensions */
#define FF_VK_EXT_VIDEO_QUEUE (1ULL << 36) /* VK_KHR_video_queue */
#define FF_VK_EXT_VIDEO_MAINTENANCE_1 (1ULL << 37) /* VK_KHR_video_maintenance1 */
#define FF_VK_EXT_VIDEO_MAINTENANCE_2 (1ULL << 38) /* VK_KHR_video_maintenance2 */
#define FF_VK_EXT_VIDEO_DECODE_QUEUE (1ULL << 40) /* VK_KHR_video_decode_queue */
#define FF_VK_EXT_VIDEO_DECODE_H264 (1ULL << 41) /* VK_KHR_video_decode_h264 */