To lower video frame rate can get acceptable result.
<cmd> gst-launch \ autoaudiosrc ! queue ! audioconvert ! vorbisenc ! oggmux name=mux ! filesink location=webcam.ogv \ v4l2src ! 'video/x-raw-yuv,width=640,height=480,framerate=5/1' ! tee name=webcam \ webcam. ! queue ! timeoverlay ! xvimagesink \ webcam. ! queue ! videorate ! theoraenc ! mux. </cmd>
Test on Asus EeePC 1011PX.
To lower video frame rate can get acceptable result.
<cmd> x-raw-yuv, width=640, height= 480,framerate= 5/1' ! tee name=webcam \
gst-launch \
autoaudiosrc ! queue ! audioconvert ! vorbisenc ! oggmux name=mux ! filesink location=webcam.ogv \
v4l2src ! 'video/
webcam. ! queue ! timeoverlay ! xvimagesink \
webcam. ! queue ! videorate ! theoraenc ! mux.
</cmd>
Test on Asus EeePC 1011PX.