Matt Fischer c98f92ee03 gldownload: Add dmabuf exporting ... This patch adds code to gldownload to export the image as a dmabuf if requested. The element now exposes memory:DMABuf as a cap feature, and if it is selected, the element exports the texture to an EGL image and then a dmabuf. It also implements a fallback to system memory download in case the exportation failed. https://bugzilla.gnome.org/show_bug.cgi?id=776927		2017-12-09 19:32:31 +00:00
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gst/gl	gldownload: Add dmabuf exporting	2017-12-09 19:32:31 +00:00