On Tuesday 23 March 2010 12:20:24 kamal morjal wrote: > Hi > > Although I am no expert on broadcast video but I think this is a > problem of compositing two video streams realtime.
No. It is about composting rendered text and a stream. > One is the > broadcast stream and the another is the text > or advertisement > graphics that need to be overlaid on the broadcast. This is about composting pixmaps and stream. (haha i love spell check). > However, I doubt there is a FOSS software package that would do > this out of the box for a live broadcast stream considering FOSS is > severely lagging behind on the video compositing scenario, Rubbish. Take a look at gstreamer. > or so I > think. I would be glad to know if there is a FOSSy solution to this > problem or for video compositing in general. > > Back to your problem, i think most cable tv operators do this > (using proprietary software and/or hardware equipment), so perhaps > consulting a few of them would be a good idea to get started. -- Rgds JTD -- http://mm.glug-bom.org/mailman/listinfo/linuxers
