AUDIO VIDEO RECORDING STREAMING EDITING Play Audio Pipeline

AUDIO VIDEO RECORDING STREAMING EDITING

Play Audio

Pipeline filesrc location=“welcome. mp 3” decodebin 2 autoaudiosink

Play Video

Pipeline Autoaudiosink filesrc location=“sexydrones. avi” decodebin 2 Audovideosink

Transmit Audio

Pipeline filesrc decodebin 2 tcpserversink port=3000 location=“welcome. mp 3” tcpclientsrc host=192. 168. 1. 3 port=3000 audioconvert autoaudiosink

Transmit Live Audio

Pipeline autoaudiosrc flacenc tcpserversink port=3000 Device=hw: 0, 0 tcpclientsrc host=192. 168. 1. 3 port=3000 decodebin 2 autoaudiosink

Filters

Pipeline autoaudiosrc Flacenc pitch tcpserversink pitch=0. 8 Device=hw: 0, 0 tcpclientsrc host=192. 168. 1. 3 port=3000 decodebin 2 autoaudiosink

Transmit Live Video

Pipeline v 4 l 2 src videobalance jpegenc Hue=0. 5 tcpserversink Port=3000 Saturation=0. 4 tcpclientsrc host=192. 168. 1. 3 port=3000 decodebin 2 autovideosink

Record to disk

Pipeline filesink location=“assim. avi” v 4 l 2 src tee jpegenc tcpserversink filesink location=“rec. avi” tcpclientsrc host=192. 168. 1. 3 port=3000 tee decodebin 2 autovideosink

More Cool Things To Do • • Media Players (Songbird, Rhythmbox…) Video Conferencing (Farsight) Internet Streaming (RTP) Video Editing (GNon. Lin) Speech Recognition (Pocket. Sphinx) Object/Face Recognition (Open. CV) Embedded Stuff (Maemo) … and much more

Infinite multimedia applications One framework

Links GStreamer: http: //gstreamer. net Gstreamer on Windows: http: //code. google. com/p/ossbuild/ Python Gstreamer Documentation: http: //pygstdocs. berlios. de/ Star Trek related news: http: //memory-alpha. org

Who am I? Yuvi. Panda (Yuvaraj Pandian T) 19 year old student KCG College, Chennai Email: yuvipanda@yuvi. in Web: http: //yuvi. in Twitter: @Yuvi. Panda