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Code Issues Releases Activity

vp9: add Vulkan VP9 hwaccel

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This commit is contained in:
Lynne
2025-03-27 12:50:30 +00:00
parent c0bf1382a7
commit 2caf23e7c4
10 changed files with 435 additions and 2 deletions
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18
libavutil/hwcontext_vulkan.c
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@@ -90,6 +90,9 @@ typedef struct VulkanDeviceFeatures {
#ifdef VK_KHR_video_maintenance2
VkPhysicalDeviceVideoMaintenance2FeaturesKHR video_maintenance_2;
#endif
#ifdef VK_KHR_video_decode_vp9
VkPhysicalDeviceVideoDecodeVP9FeaturesKHR vp9_decode;
#endif
VkPhysicalDeviceShaderObjectFeaturesEXT shader_object;
VkPhysicalDeviceCooperativeMatrixFeaturesKHR cooperative_matrix;
@@ -230,6 +233,10 @@ static void device_features_init(AVHWDeviceContext *ctx, VulkanDeviceFeatures *f
FF_VK_STRUCT_EXT(s, &feats->device, &feats->video_maintenance_2, FF_VK_EXT_VIDEO_MAINTENANCE_2,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VIDEO_MAINTENANCE_2_FEATURES_KHR);
#endif
#ifdef VK_KHR_video_decode_vp9
FF_VK_STRUCT_EXT(s, &feats->device, &feats->vp9_decode, FF_VK_EXT_VIDEO_DECODE_VP9,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VIDEO_DECODE_VP9_FEATURES_KHR);
#endif
FF_VK_STRUCT_EXT(s, &feats->device, &feats->shader_object, FF_VK_EXT_SHADER_OBJECT,
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_OBJECT_FEATURES_EXT);
@@ -302,6 +309,10 @@ static void device_features_copy_needed(VulkanDeviceFeatures *dst, VulkanDeviceF
COPY_VAL(video_maintenance_2.videoMaintenance2);
#endif
#ifdef VK_KHR_video_decode_vp9
COPY_VAL(vp9_decode.videoDecodeVP9);
#endif
COPY_VAL(shader_object.shaderObject);
COPY_VAL(cooperative_matrix.cooperativeMatrix);
@@ -647,6 +658,9 @@ static const VulkanOptExtension optional_device_exts[] = {
{ VK_KHR_VIDEO_DECODE_H264_EXTENSION_NAME, FF_VK_EXT_VIDEO_DECODE_H264 },
{ VK_KHR_VIDEO_ENCODE_H265_EXTENSION_NAME, FF_VK_EXT_VIDEO_ENCODE_H265 },
{ VK_KHR_VIDEO_DECODE_H265_EXTENSION_NAME, FF_VK_EXT_VIDEO_DECODE_H265 },
#ifdef VK_KHR_video_decode_vp9
{ VK_KHR_VIDEO_DECODE_VP9_EXTENSION_NAME, FF_VK_EXT_VIDEO_DECODE_VP9 },
#endif
{ VK_KHR_VIDEO_DECODE_AV1_EXTENSION_NAME, FF_VK_EXT_VIDEO_DECODE_AV1 },
};
@@ -1551,6 +1565,10 @@ static int setup_queue_families(AVHWDeviceContext *ctx, VkDeviceCreateInfo *cd)
PICK_QF(VK_QUEUE_VIDEO_ENCODE_BIT_KHR, VK_VIDEO_CODEC_OPERATION_ENCODE_H265_BIT_KHR);
PICK_QF(VK_QUEUE_VIDEO_DECODE_BIT_KHR, VK_VIDEO_CODEC_OPERATION_DECODE_H265_BIT_KHR);
#ifdef VK_KHR_video_decode_vp9
PICK_QF(VK_QUEUE_VIDEO_DECODE_BIT_KHR, VK_VIDEO_CODEC_OPERATION_DECODE_VP9_BIT_KHR);
#endif
PICK_QF(VK_QUEUE_VIDEO_DECODE_BIT_KHR, VK_VIDEO_CODEC_OPERATION_DECODE_AV1_BIT_KHR);
av_free(qf);