[mythtv-users] Attaining Smooth Video Playback with VDPAU
Neil Salstrom
salstrom at gmail.com
Tue Oct 28 00:52:48 UTC 2014
On Mon, Oct 27, 2014 at 5:24 PM, Greg Grotsky
<spikeygg.mythbox at gmail.com> wrote:
>
> Mike, I turned on the "separate video modes for GUI and TV playback" but all
> my playback modes are still 1080p. Do I need to hack up the xorg.conf to get
> this working? I tried toggling the "Use GUI size for TV playback" and "Use
> fixed window size" but none of the combinations seem to change the
> resolution on the TV when playing back videos of different sizes. :-/
>
>
> _______________________________________________
> mythtv-users mailing list
> mythtv-users at mythtv.org
> http://www.mythtv.org/mailman/listinfo/mythtv-users
> http://wiki.mythtv.org/Mailing_List_etiquette
> MythTV Forums: https://forum.mythtv.org
>
I'd give the xorg.conf modification a shot. Once I specified the
modelines and set "separate video modes" everything started working
really well.
Here's mine (this is with a GT 430 as well):
myth at htpc ~ $ more /etc/X11/xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 290.06
(buildmeister at swio-display-x86-rhel47-07.nvidia.com) Mon Oct 31
09:29:27 PDT 2011
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Module"
Load "dbe"
Load "extmod"
Load "type1"
Load "freetype"
Load "glx"
EndSection
Section "ServerFlags"
Option "dmps" "false"
EndSection
Section "Monitor"
Option "DPMS"
Identifier "Monitor0"
VendorName "Unknown"
ModeLine "1920x1080_60" 148.500 1920 2008 2052 2200 1080
1084 1089 1125 +hsync +vsync
ModeLine "1920x1080_602" 148.500 1920 2008 2052 2200 1080
1084 1089 1125 +hsync +vsync
ModeLine "1920x1080_23.976" 74.175 1920 2558 2602 2750 1080
1084 10891125 +hsync +vsync
ModeLine "1920x1080_60i" 74.250 1920 2008 2052 2200 1080
1085 1095 1125 +hsync +vsync Interlace
ModeLine "1920x1080_59.94" 148.350 1920 2008 2052 2200 1080
1084 1089 1125 +hsync +vsync
ModeLine "1920x1080_29.97" 74.175 1920 2008 2052 2200 1080
1084 1089 1125 +hsync +vsync
ModeLine "1920x1080_30" 74.250 1920 2008 2052 2200 1080 1084
1089 1125 +hsync +vsync
ModeLine "1280x720_60" 74.25 1280 1320 1376 1650 720 722 728 750
ModeLine "1920x1080_24" 74.250 1920 2558 2602 2750 1080 1084
1089 1125 +hsync +vsync
Option "ExactModeTimingsDVI" "True"
Option "UseEDIDDpi" "False"
Option "ModeValidation" "NoEdidModes"
Option "FlatPanelProperties" "Scaling = Native"
Option "UseHotplugEvents" "False"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "NoPM" "True"
Option "DPI" "100 x 100"
Option "NoLogo" "True"
Option "ColorSpace" "YCbCr444"
Option "ColorRange" "Limited"
Option "UseEvents" "False"
SubSection "Display"
Depth 24
Modes "1920x1080_60" "1920x1080_602" "1920x1080_23.976"
"1920x1080_29.97" "1920x1080_30" "1920x1080_59.94" "1920x1080_60i"
"1920x1080_24" "1280x720_60"
EndSubSection
EndSection
Section "Extensions"
Option "Composite" "Disable"
EndSection
More information about the mythtv-users
mailing list