Seungha Yang
e9cefde479
d3d12memory: Fix staging buffer alignment
...
Not all GPUs can support arbitrary offset of
D3D12_PLACED_SUBRESOURCE_FOOTPRINT when copying GPU memory between
texture and buffer. Instead of calculating size/offset per plane,
calculate the entire size and offsets at once.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6967 >
2024-05-30 10:40:44 +00:00
Seungha Yang
ec11bb8253
d3d12memory: Allow null allocator in alloc()
...
Update code as documented
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6940 >
2024-05-29 09:45:26 +00:00
Seungha Yang
3e08cdeebe
d3d12memory: Do not wait external fence on map()
...
Only wait for external fence if upload or download is required.
Waiting for external fence in case of d3d12 mapping is caller's
responsibility
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
ebb64dfd0d
d3d12memory: Add get_external_fence() method
...
Required for caller to wait external fence without map() method
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6749 >
2024-04-28 12:49:07 +00:00
Seungha Yang
8b88fcd18b
d3d12memory: Implement copy method
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6620 >
2024-04-14 09:55:41 +00:00
Seungha Yang
ce34e63605
d3d12memory: Add support for d3d11 texture caching
...
Would be useful for various D3D11 interop use cases
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6499 >
2024-04-02 03:43:59 +09:00
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
