You dont need the whole 720p thing, just the libgstdsp.so placed in /usr/lib/gstreamer-0.10/ then you have 2 options to revert to the stock libgstdsp 1. Backup the stock file before replacing. 2. Code: apt-get purge gstreamer0.10-dsp apt-get install gstreamer0.10-dsp
apt-get purge gstreamer0.10-dsp apt-get install gstreamer0.10-dsp