pri prehravani videa ide zvuk ale je bez obrazu

[karpo]

mam Ubuntu 6.10

nainstalovane kodeky:
gstreamer0.10-ffmpeg gstreamer0.10-pitfdll gstreamer0.10-plugins-bad gstreamer0.10-plugins-bad-multiverse gstreamer0.10-plugins-ugly gstreamer0.10-plugins-ugly-multiverse gstreamer0.10-gl gstreamer0.10-plugins-base gstreamer0.10-plugins-good

libxine-main1 libxine-extracodecs w32codecs
lame sox ffmpeg mjpegtools mpg321 vorbis-tools

libdvdread3  faad   flac

nautilus mi normalne ukaze nahlady, ale uz ked chcem pustit video napr. v toteme tak zvuk ide, ale obraz nikde.

ked pustim vlc v terminaly tak vypise:

** (.:4694): CRITICAL **: gtk_pizza_set_size: assertion `pizza != NULL' failed
libdvbpsi error (PSI decoder): TS discontinuity (received 5, expected 0) for PID 0
libdvbpsi error (PSI decoder): TS discontinuity (received 5, expected 0) for PID 802

a robi to iste.

Problem je s .avi subormi (rozne kodovanie - divix, xvid) a aj s dvd .

pls help

[karpo]

Tak som to uz riesil, ladil, hladal a dosiel som k tomuto:

 1) Zmenil som xorg.conf (relevantna sekcia je):

Section "Device"
   Identifier   "ATI Technologies, Inc. Radeon R200 QL [Radeon 8500 LE]"
   Option          "AGPMode"       "4"
   Option          "AccelMethod"   "EXA"
   Option          "ColorTiling"   "on"
   Option       "MergedXinerama" "false"
   Option       "MergedFB"    "false"
   Driver      "ati"
   BusID      "PCI:1:0:0"
   Option          "XAANoOffscreenPixmaps"
EndSection

Section "Monitor"
   Identifier   "PHILIPS 107T"
   Option      "DPMS"
   HorizSync       30-71
        VertRefresh     50-160
   # 1024x768 @ 85.00 Hz (GTF) hsync: 68.60 kHz; pclk: 94.39 MHz
     Modeline "1024x768_85.00"  94.39  1024 1088 1200 1376  768 769 772 807  -HSync +Vsync
EndSection

Section "Screen"
   Identifier   "Default Screen"
   Device      "ATI Technologies, Inc. Radeon R200 QL [Radeon 8500 LE]"
   Monitor      "PHILIPS 107T"
   DefaultDepth   24
   SubSection "Display"
      Depth      24
      Modes      "1024x768_85.00"
   EndSubSection
EndSection

Section "ServerLayout"
   Option          "AIGLX"         "true"
   Identifier   "Default Layout"
   Screen      "Default Screen"
   InputDevice   "Generic Keyboard"
   InputDevice   "Configured Mouse"
   InputDevice     "stylus" "SendCoreEvents"
   InputDevice     "cursor" "SendCoreEvents"
   InputDevice     "eraser" "SendCoreEvents"
EndSection

Section "DRI"
   Mode   0666
EndSection

Section "Extensions"
        Option "Composite" "Enable"
EndSection

ale:
karpo@karpo:~$ glxgears -printfps
libGL warning: 3D driver claims to not support visual 0x4b
6871 frames in 5.0 seconds = 1703.989 FPS

CO TO ZNAMENA? Ze 3d akceleracia mi ide alebo nie?

 2) video vo vlc ide - aj ked kvalita by mohla byt lepsia - ale ak nastavim video vystup na openGL tak vlc padne

chyby:
ibdvbpsi error (PSI decoder): TS discontinuity (received 5, expected 0) for PID 0
libdvbpsi error (PSI decoder): TS discontinuity (received 5, expected 0) for PID 802
sa vyskytuju aj nadalej + zatazenie procesora je okolo 30 - 40% co sa mi zdadost vela:(

[Jakub Lucký]

Podle FPS to vypadá že vám 3D akcelerace běží...

Zkuste ještě Mplayer...

Máte nainstalovány knihovny libdvpsi? možná by stálo za to je zkusit nainstalovat/přeinstalovat

[karpo]

3d akceleracia pravdepodobne ide - skusal som aj hru glogulation2 a uz mi to neseka

Mpayer som skusil a hadze chyby:

Trying to force audio codec driver family liba52...
Requested audio codec family [mp3] (afm=mp3lib) not available.
Enable it at compilation.
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 2 ch, s16le, 116,6 kbit/7,59% (ratio: 14580->192000)
Selected audio codec: [ffmp3] afm: ffmpeg (FFmpeg MPEG layer-3 audio decoder)

- zvuk ide len ce iny dekoder ako sa primarne snazi a hadze chybu pri kazdom spustenom videu

[gl2] You have OpenGL >= 1.2 capable drivers, GOOD (16bpp and BGR is ok!)
[gl2] antialiasing off
[gl2] bilinear linear
Glyph for char 0x8c|U+015A|� not found.0   2/  2 ??% ??% ??,?% 0 0              
Glyph for char 0x8d|U+0164|� not found.
Glyph for char 0x8f|U+0179|ot found.
Glyph for char 0x9c|U+015B|� not found.
...(a dalsie toho typu)

- takze mam nastavene prehravanie cez vystup gl2 X11(openGL)-multiple textures version

A najlepsia je hlaska:
           ************************************************
           **** Your system is too SLOW to play this!  ****
           ************************************************
ale podla mna nie:
Athlon 2500+(Barton), 512MB ram, Ati 8500LE, ...

Takze video vyzera najlepsie cez mpayer v inych prehravacoch je dost zrnite, nevyhladene a vo vlc sa navyse aj trasie

Tu libdvpsi nemozem najst. Asi nemam adresu v sources.list ... takze pravdepodobne ju ani nemam nainstalovanu. Nemozes mi pls poslat adresu aby som si ju pridal?

[karpo]

Tak som zase ladil a skusal:)

Zmeneny xorg.conf na:

Section "Device"
   Identifier   "ATI Technologies, Inc. Radeon R200 QL [Radeon 8500 LE]"
   Option          "AGPMode"       "4"
   #Option          "AccelMethod"   "EXA"   #most stable
   Option      "AccelMethod"   "XAA"   # fastest
   Option          "ColorTiling"   "on"
   Option      "EnablePageFlip"   "on"
   Option      "RenderAccel"   "on"
   Driver      "ati"
   BusID      "PCI:1:0:0"
EndSection

Section "Monitor"
   Identifier   "PHILIPS 107T"
   Option      "DPMS"
   HorizSync       30-71
        VertRefresh     50-160
   # 1024x768 @ 85.00 Hz (GTF) hsync: 68.60 kHz; pclk: 94.39 MHz
     Modeline "1024x768_85.00"  94.39  1024 1088 1200 1376  768 769 772 807  -HSync +Vsync
EndSection

Section "Screen"
   Identifier   "Default Screen"
   Device      "ATI Technologies, Inc. Radeon R200 QL [Radeon 8500 LE]"
   Monitor      "PHILIPS 107T"
   DefaultDepth   24
   SubSection "Display"
      Depth      24
      Modes      "1024x768_85.00"
   EndSubSection
EndSection

Section "ServerLayout"
   Option          "AIGLX"         "true"
   Identifier   "Default Layout"
   Screen      "Default Screen"
   InputDevice   "Generic Keyboard"
   InputDevice   "Configured Mouse"
   InputDevice     "stylus" "SendCoreEvents"
   InputDevice     "cursor" "SendCoreEvents"
   InputDevice     "eraser" "SendCoreEvents"
EndSection

Section "DRI"
   Mode   0666
EndSection

Section "Extensions"
        Option "Composite"   "Enable"
      Option "RENDER"      "Enable"
EndSection

Vysledok:
 1) karpo@karpo:~$ glxgears -printfps
libGL warning: 3D driver claims to not support visual 0x4b
12289 frames in 5.0 seconds = 2457.656 FPS
12274 frames in 5.0 seconds = 2454.662 FPS
12289 frames in 5.0 seconds = 2457.763 FPS
 - ako som cital tak ten warning nie je nejak zasadny a to ma trochu upokojilo

 2) opat som sa dostal k povodnemu problemu vlc,totem su bez obrazu iba so zvukom. Jedine v mplayer-i video ide

jakub.lucky: mam nainstalovane kniznice libdvbpsi3 a libdvbpsi4 ak to mali byt tieto ...

[karpo]

ok. prisiel som na to

v xorg.conf v sekcii device su potrebne tieto riadky

Option         "MergedXinerama" "false"
Option         "MergedFB"     "false"

ktore som zmazal ked som robil tu druhu konfiguraciu a preto neslo Xv
pomohla mi linka: http://www.ubuntuforums.org/showthread.php?t=296447&highlight=9100+video

lenze teraz som zistil ze ta nekvalita sa neprejavuje len pri videu, ale je to vidiet aj na ploche - je viditelne pruzkovanie vo farbach a celkovo obraz vyzera ako keby sa tam hybalo milion farebnych mravcov(nemam lepsie prirovnanie;)

podla mna te zobrazovane farby nemaju z nejakeho dovodu 24-bitov. skusim to pohladat a nastavit ...

Prinajhorsom vymenim kartu za GF MX4000 - co je sice rovnaka kategoria, ale nie je to ati tak snad to pomoze.
No rad by som prisiel na to co sa vlastne deje!

Ak by mohol niekto pomoct tak by som bol velmi rad!