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gstreamer/subprojects/gst-plugins-bad/tests/examples/d3d12/meson.build

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d3d12: Add H.264 video encoder Adding video encoder element Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5808>
2024-01-06 12:26:46 +00:00
if host_system != 'windows'
subdir_done()
endif
d3d12videosink: Add overlay signal to support d3d12/d3d11/d2d overlay Conceptually identical to the present signal of d3d11videosink. This signal will be emitted with current render target (i.e., swapchain backbuffer) and command queue. Signal handler can record GPU commands for an overlay image or to blend an image to the render target. In addition to d3d12 resources, videosink will send d3d11 and d2d resources depending on "overlay-mode" property, so that signal handler can render by using preferred/required DirectX API. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6838>
2024-05-10 13:59:15 +00:00
have_d2d_h = cc.has_header('d2d1_3.h')
have_dwrite_h = cc.has_header('dwrite.h')
have_d3d12video_h = cc.has_header('d3d12video.h')
d3d12: Add d3d12swapchainsink element Adding a new videosink element for Windows composition API based applications. Unlike d3d12videosink, this element will create only DXGI swapchain by using IDXGIFactory2::CreateSwapChainForComposition() without actual window handle, so that video scene can be composed via Windows native composition API, such as DirectComposition. Note that this videosink does not support GstVideoOverlay interface because of the design. The swapchain created by this element can be used with * DirectComposition's IDCompositionVisual in Win32 app * WinRT and WinUI3's UI.Composition in Win32/UWP app * UWP and WinUI3 XAML's SwapChainPanel See also examples in this commit which show usage of the videosink Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7287>
2024-07-30 12:59:53 +00:00
have_dcomp_h = cc.has_header('dcomp.h')
have_d3d11_h = cc.has_header('d3d11.h')
have_dxgi_h = cc.has_header('dxgi.h')
d3d12videosink: Add overlay signal to support d3d12/d3d11/d2d overlay Conceptually identical to the present signal of d3d11videosink. This signal will be emitted with current render target (i.e., swapchain backbuffer) and command queue. Signal handler can record GPU commands for an overlay image or to blend an image to the render target. In addition to d3d12 resources, videosink will send d3d11 and d2d resources depending on "overlay-mode" property, so that signal handler can render by using preferred/required DirectX API. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6838>
2024-05-10 13:59:15 +00:00
dwrite_dep = cc.find_library('dwrite', required: false)
d3d12: Add d3d12swapchainsink element Adding a new videosink element for Windows composition API based applications. Unlike d3d12videosink, this element will create only DXGI swapchain by using IDXGIFactory2::CreateSwapChainForComposition() without actual window handle, so that video scene can be composed via Windows native composition API, such as DirectComposition. Note that this videosink does not support GstVideoOverlay interface because of the design. The swapchain created by this element can be used with * DirectComposition's IDCompositionVisual in Win32 app * WinRT and WinUI3's UI.Composition in Win32/UWP app * UWP and WinUI3 XAML's SwapChainPanel See also examples in this commit which show usage of the videosink Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7287>
2024-07-30 12:59:53 +00:00
dcomp_dep = cc.find_library('dcomp', required: false)
d3d11_dep = cc.find_library('d3d11', required: false)
dxgi_dep = cc.find_library('dxgi', required: false)
runtimeobject_dep = cc.find_library('runtimeobject', required: false)
coremessaging_lib = cc.find_library('coremessaging', required: false)
d3d12videosink: Add overlay signal to support d3d12/d3d11/d2d overlay Conceptually identical to the present signal of d3d11videosink. This signal will be emitted with current render target (i.e., swapchain backbuffer) and command queue. Signal handler can record GPU commands for an overlay image or to blend an image to the render target. In addition to d3d12 resources, videosink will send d3d11 and d2d resources depending on "overlay-mode" property, so that signal handler can render by using preferred/required DirectX API. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6838>
2024-05-10 13:59:15 +00:00
d3d12: Add H.264 video encoder Adding video encoder element Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5808>
2024-01-06 12:26:46 +00:00
executable('d3d12enc-dynamic-reconfigure',
['d3d12enc-dynamic-reconfigure.c', '../key-handler.c'],
include_directories : [configinc],
dependencies: [gst_dep, gstbase_dep, gstvideo_dep],
c_args : gst_plugins_bad_args,
d3d12videosink: Add support for window handle update A large refactoring commit for adding features and improve performance * Reuse internal converter and overlay compositor: Converter can be reused as long as input and display formats are not changed. Also overlay compositor reconstruction is required only if display format is changed * Don't wait for full GPU flush on resize or close: D3D12 swapchain requires GPU idle in order to resize backbuffer. Thus CPU side waiting is required for swapchain related commands to be finished. However, don't need to wait for full GPU flushing. * Support multiple sink on a single external window Keep installed subclass window procedure even if there's no associated our internal HWND. This will make window procedure hooking less racy. Then parent HWND's message will be transferred to our internal HWNDs if needed. * Adding support for window handle update Application can change target HWND even when videosink is playing or paused state. So, users can call gst_video_overlay_set_window_handle() against d3d12videosink anytime. The videosink will be able to update internal state and setup resource upon requested. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7013>
2024-06-10 14:40:55 +00:00
install: false
)
executable('d3d12videosink-switch',
['d3d12videosink-switch.cpp', '../key-handler.c'],
include_directories : [configinc],
dependencies: [gst_dep, gstbase_dep, gstvideo_dep],
c_args : gst_plugins_bad_args,
install: false
)
d3d12videosink: Add overlay signal to support d3d12/d3d11/d2d overlay Conceptually identical to the present signal of d3d11videosink. This signal will be emitted with current render target (i.e., swapchain backbuffer) and command queue. Signal handler can record GPU commands for an overlay image or to blend an image to the render target. In addition to d3d12 resources, videosink will send d3d11 and d2d resources depending on "overlay-mode" property, so that signal handler can render by using preferred/required DirectX API. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6838>
2024-05-10 13:59:15 +00:00
if gstd3d12_dep.found()
if have_d2d_h and have_dwrite_h and have_d3d12video_h and dwrite_dep.found()
executable('d3d12videosink-overlay', ['d3d12videosink-overlay.cpp'],
c_args : gst_plugins_bad_args + ['-DGST_USE_UNSTABLE_API'],
cpp_args : gst_plugins_bad_args + ['-DGST_USE_UNSTABLE_API'],
include_directories : [configinc, libsinc],
dependencies: [gst_dep, gstvideo_dep, gstd3d12_dep, dwrite_dep],
install: false,
)
endif
endif
d3d12: Add d3d12swapchainsink element Adding a new videosink element for Windows composition API based applications. Unlike d3d12videosink, this element will create only DXGI swapchain by using IDXGIFactory2::CreateSwapChainForComposition() without actual window handle, so that video scene can be composed via Windows native composition API, such as DirectComposition. Note that this videosink does not support GstVideoOverlay interface because of the design. The swapchain created by this element can be used with * DirectComposition's IDCompositionVisual in Win32 app * WinRT and WinUI3's UI.Composition in Win32/UWP app * UWP and WinUI3 XAML's SwapChainPanel See also examples in this commit which show usage of the videosink Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7287>
2024-07-30 12:59:53 +00:00
if cc.get_id() == 'msvc' and have_dcomp_h and dcomp_dep.found() and \
have_d3d11_h and d3d11_dep.found() and have_dxgi_h and dxgi_dep.found()
executable('d3d12swapchainsink-win32', 'd3d12swapchainsink-win32.cpp',
c_args : gst_plugins_bad_args + ['-DGST_USE_UNSTABLE_API'],
cpp_args : gst_plugins_bad_args + ['-DGST_USE_UNSTABLE_API'],
include_directories : [configinc, libsinc],
dependencies: [gst_dep, gstvideo_dep, dcomp_dep, d3d11_dep, dxgi_dep],
install: false,
)
endif
have_winrt_comp_headers = true
winrt_comp_headers = [
'winstring.h',
'roapi.h',
'dispatcherqueue.h',
'windows.system.h',
'windows.ui.composition.h',
'windows.ui.composition.interop.h',
'windows.ui.composition.desktop.h',
]
foreach h: winrt_comp_headers
if not cc.has_header(h)
have_winrt_comp_headers = false
endif
endforeach
if cc.get_id() == 'msvc' and have_winrt_comp_headers and \
runtimeobject_dep.found() and coremessaging_lib.found()
executable('d3d12swapchainsink-winrt', 'd3d12swapchainsink-winrt.cpp',
c_args : gst_plugins_bad_args + ['-DGST_USE_UNSTABLE_API'],
cpp_args : gst_plugins_bad_args + ['-DGST_USE_UNSTABLE_API'],
include_directories : [configinc, libsinc],
dependencies: [gst_dep, gstvideo_dep, runtimeobject_dep, coremessaging_lib],
install: false,
)
endif
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