ubuntu13.10 Source code installation MPlayer, solve playback without sound problems

First to mplayer website download source Package

ftp://ftp.mplayerhq.hu/MPlayer/releases/

Need to use main file Mplayer-1.1.1.tar.xz

Ftp://ftp.mplayerhq.hu/MPlayer/releases/MPlayer-1.1.1.tar.xz

Decoder all-20100303.tar.bz2 under Linux

ftp://ftp.mplayerhq.hu/MPlayer/releases/codecs/all-20110131.tar.bz2

Please download the skin on your own installation, not introduced here

Many students in the Ubuntu installation MPlayer no sound, because linux2.4 after the kernel gradually discard OSS audio architecture and turn to ALSA (for more information please refer to http://blog.csdn.net/meizum10/article/ details/17437959), and Ubuntu lacks the ALSA library, so we can add it.

alsa-lib-1.0.27.2.tar.bz2

ftp://ftp.alsa-project.org/pub/lib/alsa-lib-1.0.27.2.tar.bz2

Gather the Dragon beads and summon the dragon.

Extract Files

Tar xvf mplayer-1.1.1.tar.xz
tar xvf all-20110131.tar.bz2
tar xvf alsa-lib-1.0.27.2.tar.bz2

Copy Decoder to/usr/lib/codecs/

sudo mkdir/usr/lib/codecs/
sudo cp all-20110131/*/usr/lib/codecs/

Compile and install Alsa-lib

CD alsa-lib-1.0.27.2/
./configure
Make&&make Install

Install Ysam and Libgtk2.0-dev, otherwise the Configure in MPlayer will be prompted for missing files

sudo apt-get install yasm
sudo apt-get install Libgtk2.0-dev

Compile and install MPlayer

CD MPLAYER-1.1.1/

/configure need to be aware that because Ubuntu discards the OSS audio architecture, you need to add parameter--disable-ossaudio. And the new version of MPlayer also discarded--win32codecsdir parameters, there is a need to add win32codecs students can try to copy the file to the above/usr/lib/codecs/, the specific effect I did not verify, please discretion

./configure--prefix=/usr/local/mplayer--enable-gui--enable-freetype--disable-ossaudio--codecsdir=/usr/lib/ codecs/--LANGUAGE=ZH_CN

Command Option NOTE:--prefix=/usr/local/mplayer/Specifies the MPlayer installation path--enable-gui enables the GUI interface--enable-freetype to support FreeType font engine--CODECS dir=/usr/lib/codecs/specifies mplayer Linux decoder directory--win32codecsdir=/usr/lib/win32codecs/specify mplayer Win32 decoder directory--language=zh_ CN Specifies that the language used for MPlayer is Simplified Chinese

Make it last.

Make&&make Install

Try the effect

cd/usr/local/mplayer/bin/ 
./mplayer/home/tom/mplayer/legend. flv

If you feel the sound is too small, modify the MPlayer profile:/usr/local/mplayer/etc/mplayer/mplayer.conf or under the home folder. Mplayer/config, no new one.
Just add the following line to the mplayer.conf:

Af=volnorm,volume=5

The value of the volume can be set according to the implementation, and the value is too general to cause a broken sound.