Possible Duplicate:
How do I resolve unmet dependencies?
After trying to run a .M4A and a .MP4 (aren't they same thing?) I get a message saying I need to install extra codecs. When attempting to do this, I get an error window stating 'dependencies not met' for the codecs. The error report is this: The following packages have unmet dependencies:
gstreamer0.10-ffmpeg: Depends: libavcodec-extra-53 (>= 4:0.7.3-1) but<br> 4:0.8.3ubuntu0.12.04.1 is to be installed<br>
Depends: libavformat-extra-53 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed
Depends: libavutil-extra-51 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed
Depends: libc6 (>= 2.7) but 2.15-0ubuntu10 is to be installed
Depends: libglib2.0-0 (>= 2.31.2) but 2.32.3-0ubuntu1 is to be installed
Depends: libgstreamer-plugins-base0.10-0 (>= 0.10.31) but 0.10.36-1ubuntu0.1 is to be installed
Depends: libgstreamer0.10-0 (>= 0.10.31) but 0.10.36-1ubuntu1 is to be installed
Depends: liborc-0.4-0 (>= 1:0.4.16) but 1:0.4.16-1ubuntu2 is to be installed
Depends: libpostproc-extra-52 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed
Depends: libswscale-extra-2 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed gstreamer0.10-ffmpeg:i386: Depends: libavcodec-extra-53 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed
Depends: libavformat-extra-53 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed
Depends: libavutil-extra-51 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed
Depends: libc6 (>= 2.7) but 2.15-0ubuntu10 is to be installed
Depends: libglib2.0-0 (>= 2.31.2) but 2.32.3-0ubuntu1 is to be installed
Depends: libgstreamer-plugins-base0.10-0 (>= 0.10.31) but 0.10.36-1ubuntu0.1 is to be installed
Depends: libgstreamer0.10-0 (>= 0.10.31) but 0.10.36-1ubuntu1 is to be installed
Depends: liborc-0.4-0 (>= 1:0.4.16) but 1:0.4.16-1ubuntu2 is to be installed
Depends: libpostproc-extra-52 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed
Depends: libswscale-extra-2 (>= 4:0.7.3-1) but 4:0.8.3ubuntu0.12.04.1 is to be installed
Also, when trying to install system updates to packages it comes up with a error window from 'backhand_helper.py' says 'Packaging System is broken' and asks me to uninstall extra 3rd-party ppas. Clicking details says: `
The following packages have unmet dependencies:
libapt-pkg4.12: Depends: libc6 (>= 2.15) but 2.15-0ubuntu10 is installed
Depends: libgcc1 (>= 1:4.1.1) but 1:4.6.3-1ubuntu5 is installed
Depends: libstdc++6 (>= 4.6) but 4.6.3-1ubuntu5 is installed
Depends: zlib1g (>= 1:1.2.2.3) but 1:1.2.3.4.dfsg-3ubuntu4 is installed
libapt-pkg4.12:i386: Depends: libc6 (>= 2.15) but 2.15-0ubuntu10 is installed
Depends: libgcc1 (>= 1:4.1.1) but 1:4.6.3-1ubuntu5 is installed
Depends: libstdc++6 (>= 4.6) but 4.6.3-1ubuntu5 is installed
Depends: zlib1g (>= 1:1.2.3.3.dfsg) but 1:1.2.3.4.dfsg-3ubuntu4 is installed
Thanks :))
sudo apt-get install ubuntu-restricted-extras
worked for me. It installed a lot of other stuff, but it gets the job done. – Quazi Irfan Mar 02 '14 at 05:27