Hello, I was able to run gstreamer for android for my gumstix (with the help of the wiki, <a href="http://gstreamer.freedesktop.org/wiki/GstreamerAndroid_InstallInstructions">http://gstreamer.freedesktop.org/wiki/GstreamerAndroid_InstallInstructions</a>). When I try to run "gst-launch v4l2src ! surfaceflingersink", I get, "ERROR: pipeline could not be constructed: no element "v4l2src". I had tried with "gst-launch videotestsrc ! surfaceflingersink" and it worked. And, I was able to play mp3 files too. So, is there something missing in the library. I think gst-plugins-good is responsible for v4l2src element. It looks the libgstv4l2src.so required for the v4l2src plugin is not being built.. Has anyone encountered this? Any help would be appreciated. Thanks, Krishnan.