Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Multimédia => Téma založeno: futeno-san 24 Července 2008, 14:22:51
-
Ahoj, po updatu na Hardy mám problém s přehráváním videa. Zhruba každé třetí spuštění videa způsobí ztmavení obrazu a zobrazení logovacího okna. Děje se to nezávisle na přehrávači a typu videa (jak Totem, tak Mplayer). Jak jsem vypozoroval na anglickém ubuntu fóru, tak nejsem sám, kdo má tento problém, přesto k němu neexistuje uspokojivé řešení.
Pokud někdo tušíte, kde je zakopán pes, tak prosím sem s tím :)
Přikládám výpis lspci -v:
[/00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])
Subsystem: Toshiba America Info Systems Unknown device 0005
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at ffd80000 (32-bit, non-prefetchable) [size=512K]
I/O ports at cff8 [size=8]
Memory at e0000000 (32-bit, prefetchable) [size=256M]
Memory at ffd40000 (32-bit, non-prefetchable) [size=256K]
Capabilities: <access denied>
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
Subsystem: Toshiba America Info Systems Unknown device 0005
Flags: fast devsel
Memory at 70000000 (32-bit, non-prefetchable) [disabled] [size=512K]
Capabilities: <access denied>
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, fast devsel, latency 0, IRQ 23
Memory at 70080000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000b000-0000bfff
Memory behind bridge: ffc00000-ffcfffff
Capabilities: <access denied>
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: ffa00000-ffafffff
Capabilities: <access denied>
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at afe0 [size=32]
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at af80 [size=32]
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 0, IRQ 17
I/O ports at af60 [size=32]
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at af40 [size=32]
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI])
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 0, IRQ 20
Memory at ffd3fc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=07, sec-latency=32
Capabilities: <access denied>
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02) (prog-if 80 [Master])
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 21
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at af10 [size=16]
Capabilities: <access denied>
01:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, fast devsel, latency 0, IRQ 220
Memory at ffce0000 (32-bit, non-prefetchable) [size=128K]
I/O ports at bfe0 [size=32]
Capabilities: <access denied>
02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
Subsystem: Intel Corporation Unknown device 1041
Flags: bus master, fast devsel, latency 0, IRQ 221
Memory at ffaff000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
03:0b.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 168, IRQ 18
Memory at 70088000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=03, secondary=04, subordinate=07, sec-latency=176
Memory window 0: 74000000-77fff000 (prefetchable)
Memory window 1: 78000000-7bfff000
I/O window 0: 00001000-000010ff
I/O window 1: 00001400-000014ff
16-bit legacy interface ports at 0001
03:0b.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI])
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 64, IRQ 22
Memory at 70089000 (32-bit, non-prefetchable) [size=2K]
Memory at 70084000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
03:0b.3 SD Host controller: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller (prog-if 01)
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 64, IRQ 20
Memory at 70089800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
code]
-
Ahoj.
Skus prosim popisat, co vsetko si predstavujes pod pojmom "video", je tam trochu viac moznosti.
Ja prave riesim podobny problem. Tiez mam Intel VGA (i815) OnBoard, ale sprava sa to inak. Ak spustim video AVI (Xvid, DivX) cez cokolvek, ide s drobnym cukanim (PIII-800MHz asi nebude nejaky prebornik na multimedia) bez akychkolvek problemov. Ak ale spustim DVD (co je v podstate jednoduchsi kodek MPEG2 oproti Xvid-u), tak mi sice Xka nepadnu, ale program sa ukonci bez akehokolvek varovania, chyboveho hlasenia, proste bez nicoho :(. Skusal som Totem, Gnomeplayer a MPlayer (ciste ako VOBi).
Ja osobne si myslim, ze bude asi nejaky zadrhel s nejakym kodekom versus intelacke VGA, ale zatial iba typujem ...
Edit: Po urcitom usili sa mi podarilo cez Gnomeplayer prehrat aspon VOBi, ale ku plnemu pohodliu prehravania DVD to este ma daleko :(.