Seungha Yang
b37bfc02f5
d3d12: Remove unnecessary event handles
...
null event NT handle to ID3D12Fence::SetEventOnCompletion()
will block the calling CPU thread already, thus it has no point that
creating an event NT handle in order to immediate wait for fence at CPU-side.
Note that passing a valid event NT handle to the fence API might be useful
when we need to wait for the fence value later (or timeout is required),
or want to wait for multiple fences at once via WaitForMultipleObjects().
But it's not a considered use case for now.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7176 >
2024-07-16 19:17:15 +00:00
Seungha Yang
2ec7d82bd7
d3d12: Move fence setter helper method to gst-libs
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7057 >
2024-06-19 13:19:48 +00:00
Seungha Yang
f6eb3a01c0
d3d12memory: Hide fence value from header
...
Instead of exposing fence value to wait in header, user setter/getter
methods.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7057 >
2024-06-19 13:19:47 +00:00
Seungha Yang
49c4247cb3
d3d12device: Add helper method for getting fence handle
...
Add get_fence_handle() method so that caller can get command queue's
dedicated fence handle from device
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7057 >
2024-06-19 13:19:47 +00:00
Seungha Yang
289bc1d440
d3d12: Remove notify_com and notify_mini_object helper methods
...
Use private macros instead of exposing multiple APIs for the same thing
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7057 >
2024-06-19 13:19:47 +00:00
Seungha Yang
6942868bda
d3d12commandqueue: Update API name and arguments
...
Accepts multiple fences since single command list may have
multiple dependent resources which are associated with
different GPU engines
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7057 >
2024-06-19 13:19:47 +00:00
Sebastian Dröge
0ef396359c
gst: Move GstQueueArray as GstVecDeque to core
...
And change lengths and indices from guint to gsize for a more correct type.
Also deprecate GstQueueArray and implement it in terms of GstVecDeque.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6779 >
2024-05-06 18:25:42 +00:00
Seungha Yang
2c203e0d40
d3d12encoder: Handle external fence explicitly
...
Waits for external fence if any
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6749 >
2024-04-28 12:49:07 +00:00
Seungha Yang
478e49dd73
d3d12: Update copy_texture_region() method
...
Pass external fence value if any and allow passing fence
data so that dependent resources can be released
once copy is done
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6749 >
2024-04-28 12:49:07 +00:00
Seungha Yang
e597dcdf0d
d3d12encoder: Fix buffer pool leak
...
Add missing buffer pool release
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6628 >
2024-04-13 14:55:09 +00:00
Seungha Yang
7d0e90b7bc
d3d12: Move core part to gst-libs
...
Move buffer pool, converter, and device abstraction layer to
public library
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6494 >
2024-04-01 10:37:50 +00:00
Seungha Yang
7829315305
d3d12memory: Define new D3D12 map flags
...
Define GST_MAP_READ_D3D12 and GST_MAP_READ_D3D12 flags
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6494 >
2024-04-01 10:37:50 +00:00
Seungha Yang
abeccdd6bc
d3d12: Make resource getter methods consistent
...
Returns COM pointer directly everywhere
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6494 >
2024-04-01 10:37:49 +00:00
Seungha Yang
0527f27204
d3d12: Add a helper method for device equality check
...
GstD3D12Device object itself is not singltons anymore but
underlying private struct is singltons.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6494 >
2024-04-01 10:37:49 +00:00
Seungha Yang
bbdfa00b7b
d3d12: Add support for cross-compile
...
... and fix bunch of GCC reported warnings
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6435 >
2024-03-25 11:41:25 +00:00
Seungha Yang
18091f0115
d3d12memory: Update for API interop
...
Add support for destroy notify in case of wrapped memory, and
allow setting external fence for interop
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6428 >
2024-03-22 20:01:16 +09:00
Seungha Yang
0d559bead9
d3d12: Make primary fence sharable
...
Create primary fence with D3D12_FENCE_FLAG_SHARED flag so that
the fence can be shared with other APIs or processes
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6428 >
2024-03-22 18:57:26 +09:00
Seungha Yang
393fb4733c
d3d12: Use native device handle if possible
...
Various abstraction objects such as command queue/list/allocator
can be constructed without GstD3D12Device
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6395 >
2024-03-19 12:03:55 +00:00
Seungha Yang
4e1bf149d0
d3d12: Add H.264 video encoder
...
Adding video encoder element
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5808 >
2024-01-19 12:47:35 +00:00
