streaming - What Java technology use to capture and modify video stream on the fly -

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i have write application capture video , audio external camera , change video stream on fly. able find, xuggler awesome java wrapper on c code, doesn't support camera , worst, project seems closed time.

some examples web using old , deprecated api camera stream.and post here on stackoverflow says should forget using xuggler capture camera.

is there can advice me java technology can capture video , make operation on decoded video ? have combine more 1 stream 1 , add animations on or kind of blue box ( if 1 possible) , return in real time show on wall.

i'm pretty new in video streaming :) technologies should ? maybe xuggler work on stream , other api capture ?

opencv best video/image processing library there is.

you have 2 options using it, javacv (a wrapper non-opencv guys made) or use opencv's own java api (which calls native code, too) (not complete, they're working on , there's lot of stuff already).

it's here: http://opencv.org/

edit: here's introduction using opencv java: http://docs.opencv.org/2.4.4-beta/doc/tutorials/introduction/desktop_java/java_dev_intro.html

personal note: used capture images webcam , processing on try , object detection on mosquitos. never finished, library powerful.


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