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+====== Duga, a live video streamer ======
+Duga is a tool that combines multiple video and audio streams from cameras, microphones, files and static images. It is intended for streaming lectures in [[http://jenda.hrach.eu/f/00000001.jpg|format similar to DefCon]], where you need to mix slides, the speaker and the audience.
+Duga will be integrated to [[project:presentationcenter:start]] to stream future [[:video:start|brmlab lectures]].
+Highlights:
+  * Add and remove streams runtime.
+  * Combine and switch multiple sources, put them side-by-side or [[https://en.wikipedia.org/wiki/Picture-in-picture|picture-in-picture]].
+  * Graceful error handling (missing frames, desynchronized clock, accidentally disconnected cameras…)
+  * Adjust brightness, contrast, volume level.
+  * Script-friendly text-based configuration and control.
+The following image shows video from a webcam, a small video of kittens (which is definitely important) from a file and brmlab logo overlay with demonstration of smooth alpha compositing (the blue strip).
+{{ :duga.jpg?direct&600 |}}
+===== Sources =====
+http://jenda.hrach.eu/gitweb/?p=duga;a=summary
+===== Guide =====
+  * [[:duga:user]]
+  * [[:duga:programmer]]
+===== TODO =====
+  * test it with various video and audio sources to see if it is stable and if some A-V sync will be needed
+  * maybe add TCP server for controlling via socket?