These files seem to be corrupted on your hard drive: /var/cache/apt/archives/libdirac-encoder0_1.0.2-2_i386.deb /var/cache/apt/archives/libept0_0.5.30_i386.deb
Try removing them and upgrading again.
These files seem to be corrupted on your hard drive: apt/archives/ libdirac- encoder0_ 1.0.2-2_ i386.deb apt/archives/ libept0_ 0.5.30_ i386.deb
/var/cache/
/var/cache/
Try removing them and upgrading again.