BR

BR

MEDIBUNTU

Disclaimer

Leggi di Patent e copyright operano diversamente a secondo del paese in cui siete. Please obtain legal advice if you are unsure whether a particular patent or restriction applies to a media format you wish to use in your country.

See Ubuntu's [http://www.ubuntu.com/ubuntu/philosophy Free Software Philosophy] and the FreeFormats page for a more comprehensive discussion of these issues.

Installazione Singoli Pacchetti

La maggior parte degli utenti di Ubuntu richiederanno soltanto alcuni pacchetti dal repository di Medibuntu . I pacchetti più conosciuti sono libdvdcss2 per far funzionare i DVD e pacchetti con i codec non nativi (w32codecs, w64codecs, ppc-codecs) per i formati multimediali non nativi. Per installare i singoli pacchetti, seguire i punti qui sotto.

• Con un browser web, andare in http://medibuntu.sos-sts.com/repo/pool/.

• Scegliere la directory relativa alla distribuzione che si usa.
• Fare clic o su "libero" o "non libero" in base a dove è localizzato il pacchetto che si vuole installare.
• Entrare nella directory relativa all'architettura che si sta utilizzando.
• Salvare il pacchetto che si intende installare nella propria directory personale sul vostro hard disk.
• Fare clic con il tasto destro sul pacchetto che avete appena scaricato.
• Selezionare Pacchetto Menu di Ubuntu.
• Scegliere Installare Pacchetto.

NOTE: Qualche volta mentre si guardano i repository, apparirà il messaggio "forbidden page". Questo accade spesso e in periodo casuali ma basta aspetare 10 secondi. Continuare ad aggiornare la pagina fino a che non si riesce a vederne il contenuto. (Questo problema è stato ripostato, ci stiamo lavorando, guardare [https://bugs.launchpad.net/medibuntu/+bug/104425 Bug #104425])

Free and Non-free Components

Medibuntu has two components for its repository. They are labeled free and non-free. The free component has the packages for software whose sources are made freely and/or are distributed with an open source license such as the GNU Public License. The non-free component contains software whose sources are not made freely available and/or are distributed with a license that restricts certain ways the software can be distributed.

Software in the free component are not distributed in the Ubuntu repositories because of legal issues with that software in certain countries. Some software such as Amarok and Kaffeine are distributed through the main Ubuntu repositories but with certain functionalities taken away, again because of legal issues. Medibuntu distributes these kind of packages with those functionalities in place.

Software in the non-free component are not distributed in the main Ubuntu repositories because of the licenses that these software are distributed with restricts how they can be distributed. The software in the non-free component are usually not needed for general use as there are alternatives or implementations in other open source licensed software. Some software, such as Google Earth and Adobe Acroreader, are available directly from the company's website that owns the rights to them.

Since the packages in the non-free component are usually not needed, the instructions in the next section will include a step to exclude acquiring package information from the non-free component of the Medibuntu repository.

Playing Encrypted DVDs

To play encrypted DVDs, the libdvdcss package is essential. libdvdcss is a simple library designed for accessing DVDs like a block device without having to bother about the decryption. Some more information about this package can be found at http://www.videolan.org/developers/libdvdcss.html.

Below are the instructions for installing the packages using the command line. For other methods, please refer to [:InstallingSoftware:Installing Software].

If your wish to install just libdvdcss2, you can first download the individual package and then install the package.

• i386

wget http://medibuntu.sos-sts.com/repo/pool/feisty/free/i386/libdvdcss2_1.2.9-2medibuntu2+build1_i386.deb
sudo dpkg -i libdvdcss2_1.2.9-2medibuntu2+build1_i386.deb

• amd64

wget http://medibuntu.sos-sts.com/repo/pool/feisty/free/amd64/libdvdcss2_1.2.9-2medibuntu2+build1_amd64.deb
sudo dpkg -i libdvdcss2_1.2.9-2medibuntu2+build1_amd64.deb

• powerpc

wget http://medibuntu.sos-sts.com/repo/pool/feisty/free/powerpc/libdvdcss2_1.2.9-2medibuntu2+build1_powerpc.deb
sudo dpkg -i libdvdcss2_1.2.9-2medibuntu2+build1_powerpc.deb

If you have added the entire Medibuntu repository, install the package using APT.

sudo apt-get install libdvdcss2

Playing Non-Native Media Formats

There are a few formats such as certain Windows formats, Real, and Apple Quicktime which do not have native codecs under Linux. To work around this issue, external binary codecs are used instead to play these formats. [http://www.mplayerhq.hu/ MPlayer] and [http://xinehq.de/ xine] use such external codecs and these codecs are stored in the MPlayer website in their codecs directory located at http://www.mplayerhq.hu/MPlayer/releases/codecs/.

Medibuntu distributes a package which contains these codecs. The codecs are under the non-free component of the repository. If you followed the directions above to exclude the non-free component, follow the steps again to add the Medibuntu repository to your system's list of APT repositories and skip the step to exclude the non-free component.

Below are the instructions for installing the packages using the command line. For other methods, please refer to [:InstallingSoftware:Installing Software].

If you wish to install just the individual external codecs package, you can first download the individual package and then install the package.

• For i386, the package is called w32codecs.

wget http://medibuntu.sos-sts.com/repo/pool/feisty/non-free/i386/w32codecs_20061022-0medibuntu1+build1_i386.deb
sudo dpkg -i w32codecs_20061022-0medibuntu1+build1_i386.deb

• For amd64, the package is called w64codecs.

wget http://medibuntu.sos-sts.com/repo/pool/feisty/non-free/amd64/w64codecs_20061203-0medibuntu1_amd64.deb
sudo dpkg -i w64codecs_20061203-0medibuntu1_amd64.deb

• For ppc, the package is called ppc-codecs.

wget http://medibuntu.sos-sts.com/repo/pool/feisty/non-free/powerpc/ppc-codecs_20061022-0medibuntu2_powerpc.deb
sudo dpkg -i ppc-codecs_20061022-0medibuntu2_powerpc.deb

If you have added the entire Medibuntu repository, install the package using APT.

• For i386, the package is called w32codecs.

sudo apt-get install w32codecs

• For amd64, the package is called w64codecs.

sudo apt-get install w64codecs

• For ppc, the package is called ppc-codecs.

sudo apt-get install ppc-codecs

• NOTE: This ppc-codecs package is currently only available for edgy and feisty. These codecs are also available from [http://www.mplayerhq.hu/ MPlayer] and can be downloaded directly from http://www.mplayerhq.hu/MPlayer/releases/codecs/all-ppc-20061022.tar.bz2.