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6 commits

Author SHA1 Message Date
Seungha Yang
dd906f9610 d3d11: Store device format in struct 
Holding pointer to struct was unsafe approach because
the pointer to d3d11 format will be invalidated once d3d11 device
object is released

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1699>
 2022-02-16 18:41:05 +00:00
Seungha Yang
e96687d88d d3d11: Update build-time dependency 
Remove all the d3d11 and dxgi header version dependent ifdef
and bump the minimum requirement to d3d11_4.h and dxgi1_6.h.
We are already failing support old Visual Studio (Windows SDK actually)
such as Visual Studio 2015. Note that our MinGW toolchain satisfies
the requirement.

From runtime point of view, this change should be fine since
we are checking OS version with IUnknown::QueryInterface()
everywhere in order to check API availability

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1684>
 2022-02-11 20:01:52 +00:00
Seungha Yang
a37da515f4 d3d11memory: Add support for ID3D11Buffer 
Allow wrap ID3D11Buffer via GstD3D11Memory object
At the moment, only staging ID3D11Buffer is supported.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
 2022-02-08 10:05:35 +00:00
Seungha Yang
f10867dfb5 d3d11videosink: Use only tested color space for swapchain 
We are querying supported swapchain colorspace via
CheckColorSpaceSupport() but it doesn't seem to be reliable.
Use only tested full-range RGB formats which are:
- sRGB
- BT709 primaries with linear RGB
- BT2020 primaries with PQ gamma

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1433>
 2021-12-12 11:00:24 +00:00
Seungha Yang
e8c923ebde d3d11window: Remove hack related to color space selection 
Use input GstVideoColorPrimaries without any special case handling
otherwise rendered image color would be very wrong.

The hack was added to work around an issue that some Intel driver
couldn't handle wide color gamut image without HDR10 metadata, specifically PQ image.
But device capability can be checked via a method added in
https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1723
so there's no issue now.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1175
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1430>
 2021-12-09 20:12:12 +09:00
Thibault Saunier
019971a3c7 Move files from gst-plugins-bad into the "subprojects/gst-plugins-bad/" subdir 2021-09-24 16:14:36 -03:00
Renamed from sys/d3d11/gstd3d11pluginutils.cpp (Browse further)