Hi Alex! On Fri, Apr 6, 2012 at 11:29 PM, Alexander Wolf <alex.v.w...@gmail.com> wrote: > > Hello! > > 2012/4/6 Sibi Antony <sibi.ant...@gmail.com>: > > The video playback feature I was working on is more or less in usable shape. > > Patch attached. (Thanks to Alex for pointing me to use Phonon). > > Very nice :) I'm apply your patch to trunk and add simple script for > testing it and publish as video-playback branch - > https://code.launchpad.net/~stellarium/stellarium/video-playback > > > For the developer's information : > > > > * I understand video is not of much use for regular users - except maybe for > > presentation purposes such as in a planetarium. For this reason the > > compilation is disabled by default (under the available ENABLE_SOUND flag - > > much like the AudioMgr - to use Phonon headers). > > * Was originally planning to write as a plugin, but since the feature is > > identical to AudioMgr, the changes are in core. > > * The public slots are inspired by StelAudio, ScreenImage classes. If > > someone would like to have additional slots, please let me know. > > I'm tested this code with the different video formats and for all > movies have one problem - incorrect colors. Do you can make some > investigation of this issue? > hmm.. I wonder if what you see is a fade due to alpha.. :) I noticed a 0.5 for alpha in your test script.
But if this was not a mistake, then I guess it has to do with your Phonon backend. I tested this against gstreamer and vlc backends, and did not see any problem with colors. Which backend do you use ? Also tested on 2 different GPUs (one intel and another nvidia) and the results are consistent. > > P.S. I think we have some broke cmake script for phonon... Is there a particular cmake script , which you meant ? If there were incorrect phonon configs, it would have mostly ended up in a build failure. > > -- > With best regards, Alexander > ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 _______________________________________________ Stellarium-pubdevel mailing list Stellarium-pubdevel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/stellarium-pubdevel
