On Monday 27 September 2010 19:46:13 Dan Dennedy wrote: > On Sun, Sep 26, 2010 at 4:01 PM, jb <[email protected]> wrote:
(...) > > * OpenGL might not be available an every hardware. > > You will still need something SDL-based in MLT for the audio output > unless you add even more in Kdenlive. So, you may as well keep the SDL > option mentioned below. If however, you decide to go all of the way > then I suggest you implement the MLT consumer directly in the app and > not worry about making it as a MLT module. Yes, I also thought about creating a Kdenlive consumer, but it seems a lot of work & not sure I can manage it correctly... > > The positive points: > > > > * OpenGl integrates better than SDL in Qt/KDE, which means for example > > that if you have a dual monitor setup youcan have fullscreen video > > display on one monitor, with the other one showing Kdenlive (I just > > committed this a few hours ago in svn). > > * No more flicker on pause / play. > > * This will probably solve the multiple SDL concurency related crashes > > (mostly experienced when starting Kdenlive or loading a project). > > Maybe or maybe exchange it for a different set of problems or maybe > the existing SDL can be fixed. > > > As a first step, I will probably allow users to choose between SDL and > > OpenGL in a config option. > > That would be nice at least for a little transition during the development. Done. You now have a checkbox in the Settings dialog (Display tab) that allows to switch between SDL and OpenGL, but requires to restart Kdenlive to be applied. Please test, I know the performance is not great but still it's really enjoyable to have a fullscreen video display in Kdenlive (just double click on the monitor to go fullscreen). regards jb ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Kdenlive-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kdenlive-devel
