Seungha Yang
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5ce2a7f64f
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d3d12bufferpool: Don't pre-allocate memory for size calculation
Unlike d3d11, we can know CPU accessible memory layout without
allocation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5870>
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2023-12-29 14:39:00 +00:00 |
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Seungha Yang
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d316356bf2
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d3d12memory: Add alloc_wrapped() method
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5870>
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2023-12-29 14:39:00 +00:00 |
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Seungha Yang
|
e4f794cbdd
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d3d12bufferpool: Wait fence before reusing buffer
Buffer can be released without waiting fence for previous commands
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5870>
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2023-12-29 14:39:00 +00:00 |
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Seungha Yang
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efc023e76e
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d3d12: Rework command scheduling
* Use single fence object per queue and remove GstD3D12Fence
implementation
* Add a helper method for texture copy
* Run background thread and release unused resource from the thread
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5870>
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2023-12-29 14:38:59 +00:00 |
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Seungha Yang
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93458c0155
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d3d12memory: Add more SRV/RTV getter methods
Adding a method so that memory object can create SRV/RTV
on external descriptor heap. And remove unused methods
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5870>
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2023-12-29 14:38:59 +00:00 |
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Seungha Yang
|
818c95e8c3
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d3d12: Update allocation params signalling
Sync up with d3d11 implementation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5812>
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2023-12-15 19:48:36 +09:00 |
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Seungha Yang
|
fab1c5f953
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d3d12: Use d3dx12.h helper library
... and remove manually implemented helper methods
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5807>
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2023-12-14 18:08:00 +09:00 |
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Seungha Yang
|
e769ae3dbe
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d3d12decoder: Add support for d3d12 output
... and enable zero-copy decoding if downstream supports d3d12 memory
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
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2023-09-19 08:52:04 +00:00 |
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Seungha Yang
|
8965b1e92f
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d3d12: Add GstD3D12BufferPool
Adding d3d12 specific bufferpool impl.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
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2023-09-19 08:52:04 +00:00 |
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Seungha Yang
|
c0572f8749
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d3d12memory: Add GstD3D12AllocationParams struct
Will be used for buffer pool configuration. And update C++ helper
to reduce the number of required arguments
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
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2023-09-19 08:52:04 +00:00 |
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Seungha Yang
|
73744df6e4
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d3d12memory: Make d3d12memory CPU accessible
Add support for gst_memory_{map,unmap} without GST_MAP_D3D12 flag
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
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2023-09-19 08:52:04 +00:00 |
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Seungha Yang
|
734dd50879
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d3d12: Add H.264 decoder
Adding Direct3D12 h264 decoder
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4161>
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2023-09-17 18:53:24 +09:00 |
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