Hmm their is no public concept of a interface with inheritance. It may be time to consider adding this.
On 3/9/07, Denis Oliver Kropp <[EMAIL PROTECTED]> wrote: > Daniel Laird schrieb: > > On this subject (well related anyway) > > > > I am currently working on a number of patches that can be applied to > > mainline Directfb. They are currently in use internally. > > One of the patch sets I am looking to submit is the use of events for > > VideoProviders so a DFBVideoProviderEvent. > > This will allow events to be passed as they happen in a Live Video Stream. > > This is very important for us as we are using a Hardware Video Decoder and > > it will decode things like Aspect Ratio Changes in the Video or to detect > > video fomat changes where broadcasters change the video encoding format. > > Using evets will allow signalling of applications built on top of DirectFB. > > Of course, I forgot to mention the video provider events :) > > > Adding this kind of event to layers as well would probably we really useful > > as well. > > With the number of event providing interfaces growing from two > (window/inputdevice) to five (win/input/video/layer/surface), > should we avoid duplication of the three event buffer related > methods in each interface? Ideas? > > -- > Best regards, > Denis Oliver Kropp > > .------------------------------------------. > | DirectFB - Hardware accelerated graphics | > | http://www.directfb.org/ | > "------------------------------------------" > > _______________________________________________ > directfb-dev mailing list > [email protected] > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev > _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
