Matthew Waters
24d096597b
vulkan: implement caching and reuse of a couple of vulkan resources
...
Includes a new GstVulkanHandlePool base class for pooling different
resources togther. The descriptor cache object is ported to
GstVulkanHandlePool with the exact same functionality.
A new GstVulkanFenceCache is also implemented for caching fences
which is used internally by GstVulkanDevice for creating or reusing
fences.
The existing GstVulkanTrashFenceList object now caches trash objects.
2019-11-28 23:27:21 +00:00
Matthew Waters
9f4b043161
vulkan/queue: be sure to take a lock around command submission
...
This ensures that only one thread is submitting commands at a time as
required by the Vulkan specification.
2019-11-14 07:10:16 +00:00
Matthew Waters
0c3eec57f2
vulkan: make new trash objects ref the fence
...
Avoids gst_vulkan_fence_ref at each call site of the trash object
creation
2019-11-13 22:27:59 +00:00
Aaron Boxer
6d3429af34
documentation: fixed a heap o' typos
2019-11-05 09:11:25 -05:00
Matthew Waters
82e86573b8
vulkan: implement command buffer reuse
...
Using a similar design for reference counting as
GstBuffer/GstBufferPool.
2019-09-19 02:01:35 +00:00
Matthew Waters
5f76c84feb
vulkan: split physical device from logical device
2019-09-17 13:02:44 +10:00
Matthew Waters
407dab607f
vulkan: only pass the device/instance/display in to *_handle_*() functions
...
We don't need to change the pointer value in these functions.
2019-09-17 13:02:43 +10:00
Yeongjin Jeong
8bc5144020
vulkan: Don't dereference null pointer when printing error
...
When printing error message because the function failed, the GError variable
may not be used and it can be NULL.
2019-08-29 11:19:37 +00:00
Matthew Waters
b5256d94fc
vulkan: move trash list to library
2019-07-04 14:18:15 +10:00
Matthew Waters
3fef510c48
vulkan: add download element
...
Currently only downloads images into a host-visible buffer and
synchronises immediately.
2019-06-20 01:41:56 +10:00
