Yes i'm working for embedded platform where with current desktop shell we cant debug two overlays visually running same apps with same size.
Thanks You . Rohit Nandan On Wed, May 7, 2014 at 6:49 PM, Jasper St. Pierre <jstpie...@mecheye.net>wrote: > The rationale explained in the bug by Pekka and Emilio sounds OK to me. > Explaining a bit more about your use case with your data visualization app > might be helpful. > > What kinds of systems do you want your app to be run on? Generic desktop > systems? If so, then you can't guarantee anything about utilizing hardware > overlays, as the user might be watching a video at the same time, which > should take HW overlay priority over your application to prevent a YUV -> > RGB conversion in software. > > If you have a special usecase like a Bloomberg terminal, then making your > own shell and shell protocol like the IVI team is doing might be a better > solution, so you can guarantee window position and HW utilization. The > default desktop-shell is very much designed for desktop Linux use cases, > where we don't want to expose global window positions or make any > guarantees to the client about where they are on screen, precisely so you > don't assume you are the only user of the HW. > > > On Wed, May 7, 2014 at 5:51 AM, Rohit Nandan <pulkitnan...@gmail.com>wrote: > >> Please go through this NOTABUG bug. >> >> >> https://bugs.freedesktop.org/show_bug.cgi?id=78372 >> >> >> >> Rohit Nandan >> >> _______________________________________________ >> wayland-devel mailing list >> wayland-devel@lists.freedesktop.org >> http://lists.freedesktop.org/mailman/listinfo/wayland-devel >> >> > > > -- > Jasper >
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