Manuel manueldev

## VLC-Live-Transcoding.md

      
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                — forked from hanxue/VLC-Live-Transcoding.md
            
          
    Live Transcoding

This is a collection of working commandline examples to show how one could use FFMpeg and VLC for live transcoding of video streams. All examples have been tested on OSX 10.7.5 with FFMPeg 1.1.3 and VLC 2.0.5 in early 2013.
Documentation links

FFMpeg, Muxers, Encoders, Protocols
FFMPEG multiple outputs
VLC Docu, Advanced Use


## gist:6037308
ffmpeg -f dshow -i video="HP Webcam [2 MP Fixed]" -s 640x480 -r 20 -tune zerolatency -b:v 2000k -c:v libx264 -preset ultrafast -pix_fmt yuv420p -g 1 -f mpegts -t 180 udp://127.0.0.1:80?pktsize=188&buffer_size=65535
	ffmpeg -f dshow -i video="HP Webcam [2 MP Fixed]" -s 640x480 -r 20 -tune zerolatency -b:v 2000k -c:v libx264 -preset ultrafast -pix_fmt yuv420p -g 1 -f mpegts -t 180 udp://127.0.0.1:80?pktsize=188&buffer_size=65535