Seungha Yang
800961cf28
d3d12decoder: Add support for d3d11 output again
...
Although d3d12download supports d3d12 to d3d11 texture copy,
this feature might be useful if an application is not ready to d3d12
support and it expects output type of decodebin(3) is d3d11.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7208 >
2024-07-22 23:17:25 +09:00
Seungha Yang
0f5f170a40
d3d12vp9dec: Disallow resolution change to larger size on non-keyframe
...
Intel GPU seems to be crashing if the case happens.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6709 >
2024-04-23 10:08:18 +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
48cfca413d
d3d12: Add header containing core features
...
... and include the single header instead of listing many ones
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5870 >
2023-12-29 14:39:00 +00:00
Seungha Yang
2578f234dd
d3d12: Remove d3d11 dependency
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5870 >
2023-12-29 14:38:59 +00:00
Seungha Yang
800a83b435
d3d12decoder: Implement threaded decoding
...
To achieve maximum throughput, waiting on command commit thread
is not ideal. And render-delay will introduce unwanted latency.
Best is to split thread and wait finished decoding job in a dedicated
output thread
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5812 >
2023-12-15 22:56:33 +09:00
Seungha Yang
d9a89cce06
d3d12decoder: Add support for D3D11 interop
...
As a short-term solution before full d3d12 rendering feature,
copy decoded d3d12 texture to shared d3d11 texture in order to use
existing various d3d11 implementations such as conversion, resizing,
and videosink.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5356 >
2023-09-20 10:34:54 +00:00
Seungha Yang
bb040ce571
d3d12decoder: Move common part to helper object
...
Store device at helper object
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5356 >
2023-09-20 10:34:54 +00:00
Seungha Yang
e769ae3dbe
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 >
2023-09-19 08:52:04 +00:00
Seungha Yang
734dd50879
d3d12: Add H.264 decoder
...
Adding Direct3D12 h264 decoder
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4161 >
2023-09-17 18:53:24 +09:00
