glimagesink: regression from 1.12 to 1.14 when window resized
I had used code that worked fine for many versions of gstreamer until glimagesink was moved from -bad to -base. As an example, the attached patch glimagesink_resize_broken.patch can be applied to the gst-docs repository to recreate what I see. All this patch does is tell playbin to use glimagesink as the video-sink instead of its default, which is xvimagesink on my RHEL 7 machine. Resize messages then do not make it where they need to go and resizing the UI leaves the GL window the originally created size.