MPlayer
Jump to navigation
Jump to search
It is possible to install MPlayer on the XO, without any recompiling. The process is relatively tedious, and will require loading in a large group of dependencies.
Note that MPlayer, or anything functional, may not respect the patent laws of your jurisdiction; make things work at your own risk. See Restricted formats.
Installation
This will require internet connection, and some time in the Terminal Activity.
- become root:
su -l - import the Livna public key:
# rpm --import http://rpm.livna.org/RPM-LIVNA-GPG-KEY- As of 2008-11-03, "rpm.livna.org merged into RPM Fusion", so these commands are obsolete.
- install the Livna repository package. There are different versions for Release notes/8.2.0 and earlier OLPC software releases (see What release am I running?):
# rpm -i http://rpm.livna.org/livna-release-9.rpm(for 8.2.0)# rpm -i http://rpm.livna.org/livna-release-7.rpm(for earlier releases)
- perform an update of the package database:
# yum update - [optional / obsolete] if you try to install MPlayer:
# yum install mplayer- it won't work, but it will list the missing dependencies - the required libdvdnav-4.1.1-3.fc7 lives outside any known repository - select a mirror and install the repository package:
# rpm --nodeps -i [mirror URL]
(e.g. (link broken)# rpm --nodeps -i http://ftp.belnet.be/pub/mirror/Mandrakelinux/current/i586/media/main/backports/libdvdnav4-4.1.1-0.956.2mdv2008.0.i586.rpm) - install MPlayer:
# yum install mplayer - [optional] install MPlayer GUI:
# yum install mplayer-gui
The interface not "Sugar-ified", but the Sugar GUI will simply use a placeholder icon in the running app ring.
Configuration
MPlayer's default settings need a little modification. Modify or create the files as listed below:
| File: ~/.mplayer/config |
# cache to help with slower flash drives cache=1024 # fullscreen mode fs=yes |
Note: The window manager will always give fullscreen, but the MPlayer setting ensures using the right aspect ratio.
| File: ~/.mplayer/input.conf |
##
## MPlayer input control file
##
## You are able to redefine default keyboard/joystick/mouse/LIRC bindings, or
## add new ones here.
## See DOCS/tech/slave.txt for possible commands that can be bound.
## Also see mplayer -input cmdlist for other possible options.
## The file should be placed in the $HOME/.mplayer directory.
##
RIGHT seek +10
KP6 seek +10
LEFT seek -10
KP4 seek -10
DOWN seek -60
KP2 seek -60
UP seek +60
KP8 seek +60
PGUP seek 600
PGDWN seek -600
KP3 pause
KP7 volume -1
KP9 volume +1
KP1 osd
m mute
# switch_audio # switch audio streams
+ audio_delay 0.100
- audio_delay -0.100
[ speed_mult 0.9091 # scale playback speed
] speed_mult 1.1
{ speed_mult 0.5
} speed_mult 2.0
BS speed_set 1.0 # reset speed to normal
q quit
ESC quit
ENTER pt_step 1 1 # skip to next file
p pause
. frame_step # advance one frame and pause
SPACE pause
HOME pt_up_step 1
END pt_up_step -1
> pt_step 1 # skip to next file
< pt_step -1 # previous
INS alt_src_step 1
DEL alt_src_step -1
o osd
I osd_show_property_text "${filename}" # display filename in osd
z sub_delay -0.1 # subtract 100 ms delay from subs
x sub_delay +0.1 # add
9 volume -1
/ volume -1
0 volume 1
* volume 1
1 contrast -1
2 contrast 1
3 brightness -1
4 brightness 1
5 hue -1
6 hue 1
7 saturation -1
8 saturation 1
( balance -0.1 # adjust audio balance in favor of left
) balance +0.1 # right
d frame_drop
r sub_pos -1 # move subtitles up
t sub_pos +1 # down
#? sub_step +1 # immediately display next subtitle
#? sub_step -1 # previous
#? sub_scale +0.1 # increase subtitle font size
#? sub_scale -0.1 # decrease subtitle font size
f vo_fullscreen
T vo_ontop # toggle video window ontop of other windows
w panscan -0.1 # zoom out with -panscan 0 -fs
e panscan +0.1 # in
s screenshot # take a png screenshot with -vf screenshot
# S will take a png screenshot of every frame
h tv_step_channel 1
l tv_step_channel -1
n tv_step_norm
b tv_step_chanlist
##
## GUI
##
#l gui_loadfile
#t gui_loadsubtitle
#a gui_about
#s gui_stop
#p gui_playlist
#r gui_preferences
#c gui_skinbrowser
##
## Joystick section
## WARNING: joystick support has to be explicitly enabled at
## compiletime with --enable-joystick
##
JOY_RIGHT seek 10
JOY_LEFT seek -10
JOY_UP seek 60
JOY_DOWN seek -60
JOY_BTN0 pause
JOY_BTN1 osd
JOY_BTN2 volume 1
JOY_BTN3 volume -1
|
(modified version of the /etc/mplayer example - the early KP* bindings are all that really matter)