Just sending this to the development list since its more in the details now...
In Matterhorn we have quickly come up against the gstreamer v. ffmpeg issue. We have components that use both, and requiring the continued use of both means testing across both toolkits. Also, I means our third party tools need to be updated for gstreamer. Is it wrong to assume that as part of this work you guys will work with someone (Matjaz?) to get gstreamer into our install scripts? Is there anyone who is interested in taking on work to finish the gstreamer composer so we can dump ffmpeg completely? Is there any way we can merge the three pieces of functionality into one bundle for interacting with gstreamer? We have export, trim, and compose that would all want to use the same underlying toolkit? Chris On Thu, 6 Sep 2012 14:40:03 +0200 Ruediger Rolf <[email protected]> wrote: > Hi Chris, > > we use gstreamer with the gnonlin extension [1] for this. The > processing will not be part of the composer but an own service that > takes a SMIL [2] file and processes the media based on this > description. > > Rüdiger > > > [1] http://gnonlin.sourceforge.net/ > [2] http://www.w3.org/TR/smil/smil-tiny-profile.html & > http://opencast.3480289.n2.nabble.com/Format-for-Video-Edit-List-proposal-tt7580361.html > Am 05.09.2012 21:13, schrieb Christopher Brooks: > > This would be highly anticipated here at Usask! > > > > Waldemir and Markus, I am keen to hear whether you will use > > gstreamer or ffmpeg for this. > > > > I'm sure folks here would be happy to review code as needed, just > > let us know, > > > > Chris > > > > On Wed, 5 Sep 2012 18:56:17 +0000 > > "Schulte Olaf A." <[email protected]> wrote: > > > >> Dear All > >> > >> ELAN e.V. together with Osnabruck University and ETH Zurich would > >> like to announce they are working on an enhanced version of the > >> Opencast Matterhorn trimming feature, making it an richer editing > >> tool for video processed with Matterhorn. > >> > >> The project tackles a number of deficiencies of the current > >> trimming feature: > >> > >> - Increased accuracy of editing > >> - Arbitrary editing (over in/out only) > >> - Zero-crossing editing / cross-fading: Suppress static noise as a > >> result of editing > >> - More control: Pre-/postroll preview > >> > >> The project sees Markus Moormann and Waldemar Smirnow working on a > >> solution satisfying needs both at UOS and ETH Zurich. Details can > >> be seen at http://opencast.jira.com/browse/MH-8100. Work is to > >> yield first results in September 2012, with the final code > >> probably being submitted by the end of the year. > >> > >> Feedback and questions are welcome. > >> > >> Regards > >> > >> Rüdiger, Olaf A. > >> _______________________________________________ > >> Community mailing list > >> [email protected] > >> http://lists.opencastproject.org/mailman/listinfo/community > >> > >> > >> To unsubscribe please email > >> [email protected] > >> _______________________________________________ > > > > > > -- Christopher Brooks, BSc, MSc ARIES Laboratory, University of Saskatchewan Web: http://www.cs.usask.ca/~cab938 Phone: 1.306.966.1442 Mail: Advanced Research in Intelligent Educational Systems Laboratory Department of Computer Science University of Saskatchewan 176 Thorvaldson Building 110 Science Place Saskatoon, SK S7N 5C9 _______________________________________________ Matterhorn mailing list [email protected] http://lists.opencastproject.org/mailman/listinfo/matterhorn To unsubscribe please email [email protected] _______________________________________________
