On Wed, 2003-09-10 at 17:09, Jim Gettys wrote: > > While the X server has had the XSync extension for a long time, > the operating system "hooks" to allow X to synchronize with > external events (e.g. vertical sync, sample clock of audio > streams, etc) have been absent in open source systems. XSync > was developed in the days of engineering workstations 10 years > ago, and was debugged with such kernel support.
FWIW, the DRM has provided synchronization to the vertical refresh for a while. > Recently Alan Cox has done some work for Linux support of > vertical retrace (and potentially audio sources) to provide the > needed kernel hooks for the X server. Any pointers to that? -- Earthling Michel Dänzer \ Debian (powerpc), XFree86 and DRI developer Software libre enthusiast \ http://svcs.affero.net/rm.php?r=daenzer _______________________________________________ Devel mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/devel