Bonjour, Voici ce que j'ai corrig� :
Le MTRR n'�tait pas activ� dans le noyau (dans la rubrique Processor tye and features). De plus, j'avais install� ogle au lieu de ogle-mmx. Apr�s avoir ajout� le module MTRR (le mtrr se configure automatiquement en kernel 2.4 et acc�l�re l'affichage d'au moins x 2.5) et install� ogle-mmx, tout est devenu normal. La lecture d'un dvd utilise environ 60% du cpu. Ci joint mon fichier /etc/oglerc, optimis� pour ogle sans gui en affichage plein �cran, pratique pour un bouton de lancement ogle :-) Amicalement, Thierry.
<?xml version="1.0"?>
<!DOCTYPE ogle_conf SYSTEM "/usr/share/ogle/ogle_conf.dtd">
<!-- This is the configuration file for ogle. (man oglerc(5)) -->
<ogle_conf>
<dvd>
<nav>
<defaults>
<DefaultMenuLanguage>fr</DefaultMenuLanguage>
<DefaultAudioLanguage>fr</DefaultAudioLanguage>
<DefaultSubtitleLanguage>fr</DefaultSubtitleLanguage>
<ParentalCountry>FR</ParentalCountry>
<ParentalLevel>15</ParentalLevel>
<PlayerRegion>1</PlayerRegion>
</defaults>
</nav>
<device>
<path>/dev/dvd</path>
</device>
</dvd>
<audio>
<device>
<driver>oss</driver>
<path>/dev/dsp</path>
</device>
<speakers>
<front>2</front>
<rear>0</rear>
<sub>0</sub>
</speakers>
<liba52>
<downmix_level>1.5</downmix_level>
<drc>no</drc>
</liba52>
<sync>
<type>odelay</type>
<resample>no</resample>
<offset>0</offset>
</sync>
</audio>
<video>
<display>
<name></name>
<geometry>
<width></width>
<height></height>
</geometry>
<resolution>
<horizontal_pixels></horizontal_pixels>
<vertical_pixels></vertical_pixels>
</resolution>
<geometry_src>X11</geometry_src>
<resolution_src>Xinerama</resolution_src>
<switch_resolution>no</switch_resolution>
<initial_state>
<fullscreen>yes</fullscreen>
</initial_state>
</display>
</video>
<user_interface>
<bindings>
<!-- Each binding contains an action and one or more keys.
The keys are given as X11 keysyms -->
<b>
<action>Play</action>
<key>p</key>
</b>
<b>
<action>PauseToggle</action>
<key>space</key>
</b>
<b>
<action>Stop</action>
</b>
<b>
<action>Faster</action>
<key>period</key>
</b>
<b>
<action>Slower</action>
<key>comma</key>
</b>
<b>
<action>NextPG</action>
<key>greater</key>
</b>
<b>
<action>PrevPG</action>
<key>less</key>
</b>
<b>
<action>UpperButton</action>
<key>Up</key>
</b>
<b>
<action>LowerButton</action>
<key>Down</key>
</b>
<b>
<action>RightButton</action>
<key>Right</key>
</b>
<b>
<action>LeftButton</action>
<key>Left</key>
</b>
<b>
<action>ButtonActivate</action>
<key>Return</key>
<key>KP_Enter</key>
</b>
<b>
<action>TitleMenu</action>
<key>t</key>
</b>
<b>
<action>RootMenu</action>
<key>r</key>
</b>
<b>
<action>AudioMenu</action>
<key>a</key>
</b>
<b>
<action>AngleMenu</action>
<key>A</key>
</b>
<b>
<action>PTTMenu</action>
<key>P</key>
</b>
<b>
<action>SubtitleMenu</action>
<key>S</key>
</b>
<b>
<action>Resume</action>
<key>c</key>
</b>
<b>
<action>SubtitleToggle</action>
<key>s</key>
</b>
<b>
<action>FullScreenToggle</action>
<key>f</key>
<key>F</key>
</b>
<b>
<action>Quit</action>
<key>q</key>
<key>Q</key>
</b>
</bindings>
</user_interface>
</ogle_conf>
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