cannot install cinelerra in Debian Wheezy
 

I cannot install cinellera on my Debian Wheezy

got some packages missing (not new enough) - libc6 and libva1
I tried to install them but didn't work.
below were the error messages

# apt-get install libc6
Reading package lists... Done
Building dependency tree
Reading state information... Done
libc6 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

# apt-get install libva1
Reading package lists... Done
Building dependency tree
Reading state information... Done
libva1 is already the newest version.
libva1 set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

root@debian:/home/children/Documents# sudo dpkg -i cinelerra_4.5*.deb
Selecting previously unselected package cinelerra.
(Reading database ... 158198 files and directories currently installed.)
Unpacking cinelerra (from cinelerra_4.5-dmo1_i386.deb) ...
dpkg: dependency problems prevent configuration of cinelerra:
cinelerra depends on libc6 (>= 2.15); however:
Version of libc6:i386 on system is 2.13-38.
cinelerra depends on libva1 (>> 1.1.0~); however:
Version of libva1:i386 on system is 1.0.15-4.
cinelerra depends on cinelerra-data; however:
Package cinelerra-data is not installed.

dpkg: error processing cinelerra (--install):
dependency problems - leaving unconfigured
Processing triggers for man-db ...
Errors were encountered while processing:
cinelerra


What can be done?

First; log in as root to do administrative work, instead of screwing around with sudo.

Second; the dependencies for your desired package are not available in Stable. libc6 is one of the system's core components. Since the package you want requires a newer version, you cannot install it. You might be luck enough to find that package in backports, but most likely you only have two options:
1) Upgrade to Testing.
2) Forget about that package.

4.4 is apparently available for wheezy in the deb-multimedia repo

You could take a risk and --force-all the dpkg line.

# dpkg --force-all -i cinelerra-4.5*.deb

But you really should run a distro with the versioning needed for the result. Having a forced install is unstable, and gets in the way with updates.