gstreamer

http://boundarydevices.com/building-gstreamer-plugins-under-ubuntu/

http://www.google.co.in/imgres?q=rtp+and+rtsp&um=1&sa=N&biw=1366&bih=573&hl=en&tbm=isch&tbnid=vBYnZheTopkveM:&imgrefurl=http://infolab.usc.edu/projects/yima/nsf-itr.html&docid=30KVi9E5i9ERIM&imgurl=http://infolab.usc.edu/projects/yima/YimaSystem.jpg&w=1066&h=526&ei=b0HtUY_nBZG3lQXxzYCoDg&zoom=1&ved=1t:3588,r:4,s:0,i:90&iact=rc&page=1&tbnh=158&tbnw=320&start=0&ndsp=14&tx=240&ty=92


http://www.google.co.in/search?um=1&hl=en&tbm=isch&q=iptv+diagram&revid=543928210&biw=1366&bih=573

http://www.google.co.in/search?gs_rn=21&gs_ri=psy-ab&cp=12&gs_id=es&xhr=t&q=rtp+and+rtsp&bav=on.2,or.r_qf.&bvm=bv.49478099,d.bmk&biw=1366&bih=573&um=1&ie=UTF-8&hl=en&tbm=isch&source=og&sa=N&tab=wi&ei=aUHtUdTIPIP5rQf3nIGIDA#um=1&hl=en&tbm=isch&sa=1&q=iptv+architecture&oq=iptv&gs_l=img.1.4.0l10.47449.50849.0.54745.15.9.0.0.0.2.200.917.2j4j1.7.0....0...1c.1.21.img.HYeFj3mvNSI&bav=on.2,or.r_qf.&bvm=bv.49478099,d.dGI&fp=b70788a8e4f656d1&biw=1366&bih=573&facrc=_&imgdii=_&imgrc=12fIbOUGaZ2SkM%3A%3BQ8dza5IXMJGTKM%3Bhttp%253A%252F%252Fwww.iec.org%252Fnewsletter%252Foct06_1%252Fimgs%252Fbb1_fig_2.gif%3Bhttp%253A%252F%252Fwww.iec.org%252Fnewsletter%252Foct06_1%252Fbroadband_1.html%3B561%3B332





http://www.google.co.in/search?q=device+drivers+for+alsa&ie=UTF-8&hl=en&tbm=isch&source=og&sa=N&tab=li&biw=1366&bih=573&sei=dEDtUbz-LY3EkwWM8oCgBw#facrc=_&imgdii=_&imgrc=pWY8a22xWVOs7M%3A%3BqPHjpHsyBCA1RM%3Bhttp%253A%252F%252Fwww.alsa-project.org%252Fmain%252Fimages%252F2%252F22%252FSnd-driver-context.png%3Bhttp%253A%252F%252Fwww.alsa-project.org%252Fmain%252Findex.php%252FMinivosc%3B1010%3B405