於 Ubuntu Linux 安裝 libdvdcss (影片轉檔) - 2012

家裡的光碟機越來越少, 現在拿到光碟片的首要工作, 就是轉成 Mp3 或 Mkv, 才可以不用每次都要找光碟機來用~

在 Ubuntu Linux 轉影片檔, 我都使用 Ogmrip (DVD 轉成 MKV), 於 Log 看到下述訊息.

libdvdread: Encrypted DVD support unavailable.
************************************************
**                                            **
**  No css library available. See             **
**  /usr/share/doc/libdvdread4/README.Debian  **
**  for more information.                     **
**                                            **
************************************************
libdvdread: Couldn't find device name.

相關網站 與 詞彙

• VideoLAN - developers - libdvdcss
• libdvdcss - Wikipedia, the free encyclopedia
• Content Scramble System (CSS) is a Digital Rights Management (DRM) and encryption system employed on almost all commercially produced DVD-Video discs.
• CSS utilizes a proprietary 40-bit stream cipher algorithm.
• 有興趣的請自行看上述連結, 在此就不說明了.

上述訊息安裝 libdvdread4 和 libdvdcss 就可以解決囉~

libdvdread4 和 libdvdcss 安裝步驟

1. sudo apt-get install libdvdread4
2. sudo /usr/share/doc/libdvdread4/install-css.sh

libdvdcss 手動安裝

1. 如果想要手動安裝, 可以照下述步驟即可.
2. sudo apt-get install automake libtool
3. svn co svn://svn.videolan.org/libdvdcss/trunk libdvdcss
4. cd libdvdcss/
5. ./bootstrap
6. ./configure --prefix=/usr
7. make
8. make install

註: Debian 要安裝 ogmrip, 需要下述幾個步驟:

1. vim /etc/apt/sources.list # 取自: Deb Multimedia Packages::Home
   deb http://www.deb-multimedia.org wheezy main non-free
2. apt-get update; apt-get upgrade;
3. apt-get install deb-multimedia-keyring
4. apt-get update
5. apt-get install ogmrip