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July 11, 2017 10:23
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Play/Record 2 videos simultaneously
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| gst-launch-1.0 v4l2src device=/dev/video0 ! "video/x-raw, width=640, height=480" ! videobox border-alpha=0 left=-640 ! queue ! videomixer name=mix ! videoconvert ! x264enc ! matroskamux ! filesink location=test.mkv sync=false videotestsrc ! "video/x-raw, width=640, height=480" ! videobox border-alpha=0 left=0 ! mix. |
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