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3e194267d1
While using the validation layer with this pipeline: gst-launch-1.0 videotestsrc num-buffers=10 ! vulkanupload ! vulkancolorconvert ! vulkansink The validation layer throws this message: Code 0 : Validation Error: [ VUID-VkAttachmentDescription-format-06699 ] Object 0: handle = 0x5555562e9610, type = VK_OBJECT_TYPE_DEVICE; | MessageID = 0x52b3229e | vkCreateRenderPass: pCreateInfo->pAttachments[0] format is VK_FORMAT_B8G8R8A8_UNORM and loadOp is VK_ATTACHMENT_LOAD_OP_LOAD, but initialLayout is VK_IMAGE_LAYOUT_UNDEFINED. The Vulkan spec states: If format includes a color or depth aspect and loadOp is VK_ATTACHMENT_LOAD_OP_LOAD, then initialLayout must not be VK_IMAGE_LAYOUT_UNDEFINED When creating the render pass the loadOp can be either `VK_ATTACHMENT_LOAD_OP_CLEAR` or `VK_ATTACHMENT_LOAD_OP_LOAD` depending on `enable_clear`. While `enable_clear` is FALSE by default (which means `VK_ATTACHMENT_LOAD_OP_LOAD`). Nonetheless, its value is explicitly changed by `vkoverlaycompositor` to FALSE too! This behavior was introduced in merge request #2470 where `VK_ATTACHMENT_LOAD_OP_CLEAR` was a fixed value for loadOp. Thus, the bug consists in a missing initialization of `enable_clear` to TRUE from that merge request. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4296> |
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| .. | ||
| android | ||
| cocoa | ||
| ios | ||
| wayland | ||
| win32 | ||
| xcb | ||
| gstvkapi.h | ||
| gstvkbarrier.h | ||
| gstvkbuffermemory.c | ||
| gstvkbuffermemory.h | ||
| gstvkbufferpool.c | ||
| gstvkbufferpool.h | ||
| gstvkcommandbuffer.c | ||
| gstvkcommandbuffer.h | ||
| gstvkcommandpool-private.h | ||
| gstvkcommandpool.c | ||
| gstvkcommandpool.h | ||
| gstvkconfig.h.meson | ||
| gstvkdebug-private.h | ||
| gstvkdebug.c | ||
| gstvkdebug.h | ||
| gstvkdescriptorcache.c | ||
| gstvkdescriptorcache.h | ||
| gstvkdescriptorpool.c | ||
| gstvkdescriptorpool.h | ||
| gstvkdescriptorset.c | ||
| gstvkdescriptorset.h | ||
| gstvkdevice.c | ||
| gstvkdevice.h | ||
| gstvkdisplay.c | ||
| gstvkdisplay.h | ||
| gstvkerror.c | ||
| gstvkerror.h | ||
| gstvkfence.c | ||
| gstvkfence.h | ||
| gstvkformat.c | ||
| gstvkformat.h | ||
| gstvkfullscreenquad.c | ||
| gstvkfullscreenquad.h | ||
| gstvkhandle.c | ||
| gstvkhandle.h | ||
| gstvkhandlepool.c | ||
| gstvkhandlepool.h | ||
| gstvkimagebufferpool.c | ||
| gstvkimagebufferpool.h | ||
| gstvkimagememory.c | ||
| gstvkimagememory.h | ||
| gstvkimageview.c | ||
| gstvkimageview.h | ||
| gstvkinstance.c | ||
| gstvkinstance.h | ||
| gstvkmemory.c | ||
| gstvkmemory.h | ||
| gstvkphysicaldevice.c | ||
| gstvkphysicaldevice.h | ||
| gstvkqueue.c | ||
| gstvkqueue.h | ||
| gstvkswapper.c | ||
| gstvkswapper.h | ||
| gstvktrash.c | ||
| gstvktrash.h | ||
| gstvkutils.c | ||
| gstvkutils.h | ||
| gstvkvideofilter.c | ||
| gstvkvideofilter.h | ||
| gstvkwindow.c | ||
| gstvkwindow.h | ||
| meson.build | ||
| vulkan-prelude.h | ||
| vulkan.h | ||
| vulkan_fwd.h | ||
| vulkan_mkenum.py | ||