4 commits

Author	SHA1	Message	Date
Seungha Yang	c2b9be5c94	glwindow/winrt: Increase timeout value to 15 seconds ... 5 seconds might not be enough value for timeout in case an application is running on a device with very limited computing power. Note that ANGLE uses 10 seconds timeout value. So even if a timeout happens here, it's also ANGLE's timeout condition as well (meaning that bad things will happen either way) Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/769>	2020-07-30 21:05:54 +09:00
Seungha Yang	579db691ed	glwindow/winrt: Add warning message if window is being closed from a UI thread ... All UI elements will follow Single-Threaded Apartments (STA) model. As a result, we should access them from dedicated UI thread. Due to the nature of the threading model, ANGLE will wait the UI thread while closing internal window/swapchain objects. A problem here is that when destroying GstGLWindow from the UI thread, it will wait GstGLContext's internal thread. Meanwhile, the GstGLContext's internal thread will be blocked because ANGLE wants to access the UI thread. That will cause a deadlock or exceptions. In short, application should not try to call gst_element_set_state(pipeline, GST_STATE_NULL) from a UI thread. That's a limitation of current implementation. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/745>	2020-07-10 11:46:56 +00:00
Seungha Yang	bdf73569f8	glwindow/winrt: Add window resize event handler ... GstGLWindow implmentaion should be able to report native window size and also it need to handle resize event for glimagesink. Note that GstD3D11Window implementation was referenced for this change. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/745>	2020-07-10 11:46:56 +00:00
Seungha Yang	ab89746f55	glwindow/winrt: Move to c++ ... For native window size query, c++ API is much convenient than c API Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/745>	2020-07-10 11:46:56 +00:00

Renamed from gst-libs/gst/gl/winrt/gstglwindow_winrt_egl.c (Browse further)