Hi Petter, I'm not sure of what you want exactly, and where you are right now. But let me confirm that we'd be happy to help you experiment with liquidsoap SVN: getting the video in a production state is our goal right now.
2010/3/19 Petter Reinholdtsen <[email protected]>: >> It seems liquidsoap could be used for that, indeed. Because liquidsoap >> decompress the video files, it allows it to recompose streams continously, >> which is what tools like VLC or ezstream, which only concatenate the streams, >> cannot do. I confirm this. Also, by continuous you might mean "without new tracks", which is useful with players which do not really support streams containing tracks such as VLC and most of them really. This is also possible, for example using add(normalize=false,[blank(),s]) creates a new sources that is like s but has no track limits (and blank when s doesn't produce anything). There is however a non-trivial extra cost incurred by add(), which probably matters when you're doing video: in this case we could design quickly a direct, costless, way of erasing track limits. >> The video support in the current SVN should already allow some most of what I >> describe here. We would be very interested to help you acheiving that and >> fixing any issue you may encounter along the way. The main limitation is efficiency. Many operators haven't been optimized yet, so we don't know exactly what's possible. But I wouldn't expect to decode and encode in real time larger than around 500x500, and even that will require a good CPU. > I've attached our current perl implementation, to give you an idea of > what we want to do. It include both the vlc and the ezstream > prototypes. If you have a script that gives the current file to play you can directly use it with liquidsoap using the request.dynamic() operator combined with get_process_output(). You'll find examples in the doc. This is all rather vague, but please be more specific about what you're doing and what you currently cannot do with liquidsoap. Cheers, -- David ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Savonet-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/savonet-users
