problema media player~qualita' video scadente
-
raffalaser
- Prode Principiante
- Messaggi: 26
- Iscrizione: sabato 7 ottobre 2006, 14:42
problema media player~qualita' video scadente
ciao a tutti,
dopo aver installato ubuntu, ho subito provato totem, per vedere dvd e divx.....risultato: mi sono stati richiesti i plugin da scaricare.
ho installato i plugin, e la qualita' dei video non e' assolutamente buona, ossia le immagini sono molto chiare rispetto a come vedo gli stessi file con il pc. allora ho caricato altri player, tipo:
gxine
xine
vlc
mplayer
avidemux (che forse non e' nemmeno un media player, da un programma di conversione del formato del file)
risultato: la qualita rimane sempre bassa, e le immagini sono molto chiare, non nitide.
credo di avere dei settaggi della scheda video che non vanno bene o sono da cambiare, oppure forse non ho installato bene i plugin.....
non riesco a trovare una via d'uscita.
ci sono in giro delle guide per installare i plug in correttamnte o qualcuno mi puo' aiutare a controllare se ho fatto tutto nel modo giusto?
inoltre come si fa a settare la scheda video o verificare che funzioni correttamnte? ho installato ubuntu sul mio portatile 'HP pavillon dv 1000'
altro problema che persiste: se vado sul sito del tg5 (o qualiasi altro sito che abbia file wmv in streaming) per esempio, per vedere un file wmv in streaming, mi continua a chiedere il plugin, anche se mi sembra averlo gia installato.
per favore scrivete a flotte per levarmi da sto pantano!!!!
ciao ciao
dopo aver installato ubuntu, ho subito provato totem, per vedere dvd e divx.....risultato: mi sono stati richiesti i plugin da scaricare.
ho installato i plugin, e la qualita' dei video non e' assolutamente buona, ossia le immagini sono molto chiare rispetto a come vedo gli stessi file con il pc. allora ho caricato altri player, tipo:
gxine
xine
vlc
mplayer
avidemux (che forse non e' nemmeno un media player, da un programma di conversione del formato del file)
risultato: la qualita rimane sempre bassa, e le immagini sono molto chiare, non nitide.
credo di avere dei settaggi della scheda video che non vanno bene o sono da cambiare, oppure forse non ho installato bene i plugin.....
non riesco a trovare una via d'uscita.
ci sono in giro delle guide per installare i plug in correttamnte o qualcuno mi puo' aiutare a controllare se ho fatto tutto nel modo giusto?
inoltre come si fa a settare la scheda video o verificare che funzioni correttamnte? ho installato ubuntu sul mio portatile 'HP pavillon dv 1000'
altro problema che persiste: se vado sul sito del tg5 (o qualiasi altro sito che abbia file wmv in streaming) per esempio, per vedere un file wmv in streaming, mi continua a chiedere il plugin, anche se mi sembra averlo gia installato.
per favore scrivete a flotte per levarmi da sto pantano!!!!
ciao ciao
Re: problema media player~qualita' video scadente
facciamo una distinzione dei problemi:
1) probabilmente la scheda video non è settata: dicci che scheda è, altrimenti posta qui l'output di lspci -v
2) vanno installati i codec
io farei così:
per prima cosa sistema i repo:
sostituisci tutto con:
aggiorna la lista:
installazione codec gstreamer:
installazione codec xine:
installazione w32codec:
per i dvd dai il comando:
infine per i video in streaming:
1) probabilmente la scheda video non è settata: dicci che scheda è, altrimenti posta qui l'output di lspci -v
2) vanno installati i codec
io farei così:
per prima cosa sistema i repo:
Codice: Seleziona tutto
sudo gedit /etc/apt/sources.listCodice: Seleziona tutto
deb http://it.archive.ubuntu.com/ubuntu/ dapper main restricted universe multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ dapper main restricted universe multiverse
deb http://it.archive.ubuntu.com/ubuntu/ dapper-updates main restricted universe multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ dapper-updates main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu dapper-security main restricted universe multiverse
deb-src http://security.ubuntu.com/ubuntu dapper-security main restricted universe multiverseCodice: Seleziona tutto
sudo apt-get updateCodice: Seleziona tutto
sudo apt-get install gstreamer0.10-ffmpeg gstreamer0.10-pitfdll gstreamer0.10-plugins-bad gstreamer0.10-plugins-bad-multiverse gstreamer0.10-plugins-ugly gstreamer0.10-plugins-ugly-multiverseCodice: Seleziona tutto
sudo apt-get install libxine-extracodecsCodice: Seleziona tutto
wget -c http://packages.freecontrib.org/ubuntu/plf/pool/dapper/non-free/w32codecs_20060611-1plf1_i386.deb
sudo dpkg -i w32codecs_20060611-1plf1_i386.debCodice: Seleziona tutto
sudo /usr/share/doc/libdvdread3/examples/install-css.shCodice: Seleziona tutto
sudo apt-get install mozilla-mplayer"Ci sono tre modi di fare le cose: quello giusto, quello sbagliato e quello di Max Power."
"Ma non è sbagliato anche quello?"
"Sì, ma più svelto!" - Multimedia per pigri
"Ma non è sbagliato anche quello?"
"Sì, ma più svelto!" - Multimedia per pigri
-
raffalaser
- Prode Principiante
- Messaggi: 26
- Iscrizione: sabato 7 ottobre 2006, 14:42
Re: problema media player~qualita' video scadente
ciao, grazie 1000 del post.....molto bello tra l'altro.
mentre ero in attesa di una risposta come la tua ho installato i w32codec.....ho guuardato la wiki... adesso mi metto a seguire il tuo post...

mentre ero in attesa di una risposta come la tua ho installato i w32codec.....ho guuardato la wiki... adesso mi metto a seguire il tuo post...
- starplatinum
- Prode Principiante
- Messaggi: 36
- Iscrizione: giovedì 28 dicembre 2006, 14:50
- Località: Puglia
- Contatti:
Re: problema media player~qualita' video scadente
a me esce questo:
00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01)
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, medium devsel, latency 64
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 00009000-00009fff
Memory behind bridge: c0100000-c01fffff
Prefetchable memory behind bridge: 00000000c8000000-00000000cfffffff
Capabilities:
00:05.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
Capabilities:
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (prog-if 10 [OHCI])
Subsystem: ATI Technologies Inc IXP SB400 USB Host Controller
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at c0000000 (32-bit, non-prefetchable) [size=4K]
Capabilities:
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (prog-if 10 [OHCI])
Subsystem: ATI Technologies Inc IXP SB400 USB Host Controller
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at c0001000 (32-bit, non-prefetchable) [size=4K]
Capabilities:
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (prog-if 20 [EHCI])
Subsystem: ATI Technologies Inc IXP SB400 USB2 Host Controller
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at c0002000 (32-bit, non-prefetchable) [size=4K]
Capabilities:
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11)
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: 66MHz, medium devsel
I/O ports at 8400
Memory at c0003000 (32-bit, non-prefetchable) [size=1K]
Capabilities:
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller (prog-if 8a [Master SecP PriP])
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 20
I/O ports at 01f0
I/O ports at 03f4
I/O ports at 0170
I/O ports at 0374
I/O ports at 8410
Capabilities:
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge
Flags: bus master, 66MHz, medium devsel, latency 0
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (prog-if 01 [Subtractive decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=06, subordinate=08, sec-latency=64
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: c0200000-c02fffff
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02)
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, slow devsel, latency 64, IRQ 17
Memory at c0003400 (32-bit, non-prefetchable)
Capabilities:
00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02) (prog-if 00 [Generic])
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, slow devsel, latency 64, IRQ 17
Memory at c0003800 (32-bit, non-prefetchable)
Capabilities:
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
Flags: fast devsel
Capabilities:
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
Flags: fast devsel
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
Flags: fast devsel
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
Flags: fast devsel
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, medium devsel, latency 255, IRQ 17
Memory at c8000000 (32-bit, prefetchable) [size=128M]
I/O ports at 9000
Memory at c0100000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at c0120000 [disabled] [size=128K]
Capabilities:
06:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
Subsystem: Hewlett-Packard Company Broadcom 802.11b/g WLAN
Flags: bus master, fast devsel, latency 64, IRQ 21
Memory at c0204000 (32-bit, non-prefetchable) [size=8K]
06:04.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 168, IRQ 16
Memory at c0208000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=06, secondary=07, subordinate=07, sec-latency=176
Memory window 0: 50000000-53fff000 (prefetchable)
Memory window 1: 54000000-57fff000
I/O window 0: 0000a400-0000a4ff
I/O window 1: 0000a800-0000a8ff
16-bit legacy interface ports at 0001
06:04.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI])
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 64, IRQ 19
Memory at c0209000 (32-bit, non-prefetchable) [size=2K]
Memory at c0200000 (32-bit, non-prefetchable) [size=16K]
Capabilities:
06:04.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 64, IRQ 19
Memory at c0206000 (32-bit, non-prefetchable) [size=8K]
Capabilities:
06:04.4 SD Host controller: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 64, IRQ 16
Memory at c020a000 (32-bit, non-prefetchable)
Memory at c0209c00 (32-bit, non-prefetchable) [size=256]
Memory at c0209800 (32-bit, non-prefetchable) [size=256]
Capabilities:
06:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 128, IRQ 22
I/O ports at a000 [size=256]
Memory at c020a400 (32-bit, non-prefetchable) [size=256]
Capabilities:
[size=100]
cosa vuol dire? il mio problema è simile... vedo i video sgranati in modalità schermo intero e con qualsiasi formato.
00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01)
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, medium devsel, latency 64
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 00009000-00009fff
Memory behind bridge: c0100000-c01fffff
Prefetchable memory behind bridge: 00000000c8000000-00000000cfffffff
Capabilities:
00:05.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
Capabilities:
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (prog-if 10 [OHCI])
Subsystem: ATI Technologies Inc IXP SB400 USB Host Controller
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at c0000000 (32-bit, non-prefetchable) [size=4K]
Capabilities:
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (prog-if 10 [OHCI])
Subsystem: ATI Technologies Inc IXP SB400 USB Host Controller
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at c0001000 (32-bit, non-prefetchable) [size=4K]
Capabilities:
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (prog-if 20 [EHCI])
Subsystem: ATI Technologies Inc IXP SB400 USB2 Host Controller
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at c0002000 (32-bit, non-prefetchable) [size=4K]
Capabilities:
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11)
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: 66MHz, medium devsel
I/O ports at 8400
Memory at c0003000 (32-bit, non-prefetchable) [size=1K]
Capabilities:
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller (prog-if 8a [Master SecP PriP])
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 20
I/O ports at 01f0
I/O ports at 03f4
I/O ports at 0170
I/O ports at 0374
I/O ports at 8410
Capabilities:
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge
Flags: bus master, 66MHz, medium devsel, latency 0
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (prog-if 01 [Subtractive decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=06, subordinate=08, sec-latency=64
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: c0200000-c02fffff
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02)
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, slow devsel, latency 64, IRQ 17
Memory at c0003400 (32-bit, non-prefetchable)
Capabilities:
00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02) (prog-if 00 [Generic])
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, slow devsel, latency 64, IRQ 17
Memory at c0003800 (32-bit, non-prefetchable)
Capabilities:
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
Flags: fast devsel
Capabilities:
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
Flags: fast devsel
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
Flags: fast devsel
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
Flags: fast devsel
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, 66MHz, medium devsel, latency 255, IRQ 17
Memory at c8000000 (32-bit, prefetchable) [size=128M]
I/O ports at 9000
Memory at c0100000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at c0120000 [disabled] [size=128K]
Capabilities:
06:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
Subsystem: Hewlett-Packard Company Broadcom 802.11b/g WLAN
Flags: bus master, fast devsel, latency 64, IRQ 21
Memory at c0204000 (32-bit, non-prefetchable) [size=8K]
06:04.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 168, IRQ 16
Memory at c0208000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=06, secondary=07, subordinate=07, sec-latency=176
Memory window 0: 50000000-53fff000 (prefetchable)
Memory window 1: 54000000-57fff000
I/O window 0: 0000a400-0000a4ff
I/O window 1: 0000a800-0000a8ff
16-bit legacy interface ports at 0001
06:04.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI])
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 64, IRQ 19
Memory at c0209000 (32-bit, non-prefetchable) [size=2K]
Memory at c0200000 (32-bit, non-prefetchable) [size=16K]
Capabilities:
06:04.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 64, IRQ 19
Memory at c0206000 (32-bit, non-prefetchable) [size=8K]
Capabilities:
06:04.4 SD Host controller: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 64, IRQ 16
Memory at c020a000 (32-bit, non-prefetchable)
Memory at c0209c00 (32-bit, non-prefetchable) [size=256]
Memory at c0209800 (32-bit, non-prefetchable) [size=256]
Capabilities:
06:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Hewlett-Packard Company Unknown device 30a4
Flags: bus master, medium devsel, latency 128, IRQ 22
I/O ports at a000 [size=256]
Memory at c020a400 (32-bit, non-prefetchable) [size=256]
Capabilities:
[size=100]
cosa vuol dire? il mio problema è simile... vedo i video sgranati in modalità schermo intero e con qualsiasi formato.
Ultima modifica di starplatinum il giovedì 28 agosto 2008, 3:32, modificato 1 volta in totale.
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