Converting to mp4

[abuakel]

hmm, when I punch in:

sudo apt-get update && sudo apt-get install medibuntu-keyring && sudo apt-get update

everything seems to work, but when I go and look at the results more closely, I get this error somewhere in the middle:

W: GPG error: http://ftp.debian-unofficial.org unstable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 394D199524C52AC3
W: GPG error: http://packages.medibuntu.org hardy Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 2EBC26B60C5A2783
W: You may want to run apt-get update to correct these problems

I again 'apt-get update', but I get the same results.

[fenian]

run them seperately...

sudo apt-get update
sudo apt-get install medibuntu-keyring
sudo apt-get update

[abuakel]

run them seperately...

each time I run 'sudo apt-get update' I get the same error:

W: GPG error: http://ftp.debian-unofficial.org unstable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 394D199524C52AC3
W: You may want to run apt-get update to correct these problems

Just out of curiosity, doesn't '&&' mean to run the command after only if the first command succeeds?

[chicken101]

You have to run that ./configure command first, which creates that make file you are trying to run.

[abuakel]

You have to run that ./configure command first, which creates that make file you are trying to run.

yes, I know.. which I have.
these are the results when I get to the --enable-pp part:

ffmpeg$ sudo ./configure --enable-pp
Unknown option "--enable-pp".
See ./configure --help for available options.

Let's backtrack for a moment.. should the source "http://packages.medibuntu.org/" in Software Sources be marked?

[fenian]

Let's backtrack for a moment.. should the source "http://packages.medibuntu.org/" in Software Sources be marked?

Yes but you appear to have a problem with another repository missing a gpg key.

[abuakel]

Yes but you appear to have a problem with another repository missing a gpg key.

when I mark it and reload the repos, I get the same error:

W: GPG error: http://ftp.debian-unofficial.org unstable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 394D199524C52AC3

[chitowner2]

8 months later I am interested in a solution to this. I am trying to install winff thru synaptic and get that same GPG err about the public key.

I get this:
The following packages have unmet dependencies:
winff: Depends: libgtk2.0-0 (>= 2.14.1) but 2.12.9-3ubuntu5 is to be installed
Depends: libpango1.0-0 (>= 1.21.6) but 1.20.5-0ubuntu1 is to be installed
E: Broken packages

which led me to focus on libgtk2 which in turn led to the GPG error.

Can anyone untangle this??

thanks!

[paul.gevers]

$ mp4ize Danie_ Powter_Bad_day.mpg

If anyone knows how to fix the above problem, or knows a better, easier way to convert videos, I'm all ears.

The problem you encounter is the space in the name of the file. If you type

$ mp4ize Danie_\ Powter_Bad_day.mpg

or

$ mp4ize "Danie_ Powter_Bad_day.mpg"

everything should be fine.

[paul.gevers]

I get this:
The following packages have unmet dependencies:
winff: Depends: libgtk2.0-0 (>= 2.14.1) but 2.12.9-3ubuntu5 is to be installed
Depends: libpango1.0-0 (>= 1.21.6) but 1.20.5-0ubuntu1 is to be installed
E: Broken packages

The problem here is that you should probably also activate the ubuntu-updates section of the repositories.