On Wed, Jan 9, 2013 at 11:49 AM, Arvind R <arvin...@gmail.com> wrote:
> Hi all, > > My understanding is that emotion gets the video backend to render RGBA > to the evas canvas that is then displayed by the ecore-evas backend. > Correct? > Actually it outputs to YUV as well, being converted to RGB by CPU (mmx/sse) or GPU (OpenGL). If so, would it be possible, for instance, using the xine backend to > render directly to screen using whatever HW-accleration available to > it, and have the evas-canvas as an 'underlay' to the video screen in > order to trap events. This would mean modifying the emotion-xine > module to be an interceptor in the xine pipeline instead of being a > video_output driver. > > Feasible? > Yes, Cedric did this for Gstreamer. There is support for that in Evas_Object_Image with Evas_Video_Surface that you can use to hook and change the underlying backend. At the Evas level it will draw an empty hole in the image region, leaving it to the top/below HW plane to draw it. -- Gustavo Sverzut Barbieri http://profusion.mobi embedded systems -------------------------------------- MSN: barbi...@gmail.com Skype: gsbarbieri Mobile: +55 (19) 9225-2202 ------------------------------------------------------------------------------ Master Java SE, Java EE, Eclipse, Spring, Hibernate, JavaScript, jQuery and much more. Keep your Java skills current with LearnJavaNow - 200+ hours of step-by-step video tutorials by Java experts. SALE $49.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122612 _______________________________________________ enlightenment-users mailing list enlightenment-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-users
