Hi, I have been developing a DVD player and digital video recorder application, originally for the DXR3 MPEG-2 decoder board, but I ported it to the CLE266 a few years ago. At that time I wrote my own (mostly) user-space driver for the CLE266 based on various sources available on the Internet. (You can see the project and download the source code at http://dxr3player.sourceforge.net. The CLE266 and the digital video recorder stuff is not "officially" supported by me, but the source code is there.)
In this application I provide OSD by drawing into the main framebuffer and putting the video overlay *behind* the framebuffer. I.e. I don't use the subpicture support for OSD, that is reserved for subtitles only. Transparency and semi-transparency is provided by using the alpha channel. I am considering to use X (or perhaps the Openchrome driver directly) instead of my own driver, so that I could support newer boards more easily. However, I don't know how the above OSD support could be realized with X and/or the Openchrome driver. Is it possible at all? If so, how? Any help is appreciated. Thanks, Istvan _______________________________________________ openchrome-users mailing list [email protected] http://wiki.openchrome.org/mailman/listinfo/openchrome-users Main page: http://www.openchrome.org Wiki: http://wiki.openchrome.org User Forum: http://wiki.openchrome.org/tikiwiki/tiki-view_forum.php?forumId=1
