Blender Install Packages dependence problem

[chilo]

Hello,
First i want to apologize for my inability
I've tried to install blender but gave me this problem of dependencies
May someone help me?
thanks

root@solaris:/home/chilo# apt-get -f install blender
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
blender : Depends: libavdevice58 (>= 7:4.0) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
root@solaris:/home/chilo# apt-get -f install libavdevice58
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
libavdevice58 : Depends: libavcodec58 (= 7:4.1.4-1mx19+1)
Depends: libavfilter7 (= 7:4.1.4-1mx19+1)
Depends: libavformat58 (= 7:4.1.4-1mx19+1) but 7:4.2.1-2~mx19+2 is to be installed
Depends: libavutil56 (= 7:4.1.4-1mx19+1) but 7:4.2.1-2~mx19+2 is to be installed
E: Unable to correct problems, you have held broken packages.root@solaris:/home/chilo# apt-get -f install blender
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
blender : Depends: libavdevice58 (>= 7:4.0) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
root@solaris:/home/chilo# apt-get -f install libavdevice58
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
libavdevice58 : Depends: libavcodec58 (= 7:4.1.4-1mx19+1)
Depends: libavfilter7 (= 7:4.1.4-1mx19+1)
Depends: libavformat58 (= 7:4.1.4-1mx19+1) but 7:4.2.1-2~mx19+2 is to be installed
Depends: libavutil56 (= 7:4.1.4-1mx19+1) but 7:4.2.1-2~mx19+2 is to be installed
E: Unable to correct problems, you have held broken packages.

[timkb4cq]

You have some ffmpeg packages (all those libav* ones) on your system from the Main repo, and some from the AHS repo so apt is seeing conflicting requirements.
Installing the ffmpeg package from the AHS repo should fix the mismatch.
It will be versioned 7:4.2.1-2~mx19+2 - if you don't see that version check to make sure the AHS repo is still selected.

[chilo]

Thank you so much,
I Added the AHS Repo
#deb http://mxrepo.com/mx/repo/ buster ahs
Now I"ve been able to installl blender.
Should I delete the
deb http://mxrepo.com/mx/repo/ buster non-free main
and Keep only the AHS ones?
Thank you again.
Bests.
chilo

[timkb4cq]

No, the AHS (Advanced Hardware Support) repo is used in addition to the Main repo, not as a replacement. But you either don't use it at all or you leave it enabled. Cherry-picking from it then disabling it can lead to the kind of dependency issues you just encountered.