Lubosz Sarnecki 052b0a1caf glimagesinkbin: Add allocation query for GstVideoOverlayComposition ... Adds an GST_VIDEO_OVERLAY_COMPOSITION_META_API_TYPE query to glupload and glimagesink. Detects the query from the downstream elements, so it is executed only when downstream supports the overlay API. This makes pipelines with textoverlay ! glupload ! gldownload ! xvimagesink possible. Uses allocation meta struct for passing the window size upstream. https://bugzilla.gnome.org/show_bug.cgi?id=745107		2017-12-09 19:32:06 +00:00
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gl	glimagesinkbin: Add allocation query for GstVideoOverlayComposition	2017-12-09 19:32:06 +00:00