Forum Ubuntu-it

Ho una scheda TV KWorld TV878 (bt878).

Riassumo velocemente:
Su Win98 funzionava
su WinXP non funziona
su mandrake 8.1 funzionava
su ubuntu 5.10 non funziona!

Ho installato xawtv e TVtime.

al comando lspci ho il seguente output:

0000:00:00.0 Host bridge: nVidia Corporation: Unknown device 00e1 (rev a1)
0000:00:01.0 ISA bridge: nVidia Corporation: Unknown device 00e0 (rev a2)
0000:00:01.1 SMBus: nVidia Corporation: Unknown device 00e4 (rev a1)
0000:00:02.0 USB Controller: nVidia Corporation: Unknown device 00e7 (rev a1)
0000:00:02.1 USB Controller: nVidia Corporation: Unknown device 00e7 (rev a1)
0000:00:02.2 USB Controller: nVidia Corporation: Unknown device 00e8 (rev a2)
0000:00:06.0 Multimedia audio controller: nVidia Corporation: Unknown device 00ea (rev a1)
0000:00:08.0 IDE interface: nVidia Corporation: Unknown device 00e5 (rev a2)
0000:00:0a.0 IDE interface: nVidia Corporation: Unknown device 00e3 (rev a2)
0000:00:0b.0 PCI bridge: nVidia Corporation: Unknown device 00e2 (rev a2)
0000:00:0e.0 PCI bridge: nVidia Corporation: Unknown device 00ed (rev a2)
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV350 AQ [Radeon 9600]
0000:01:00.1 display controller: ATI Technologies Inc RV350 AQ [Radeon 9600] (Secondary)
0000:02:07.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
0000:02:07.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
0000:02:09.0 Communication controller: Rockwell International HCF 56k Data/Fax Modem (rev 01)
0000:02:0b.0 Ethernet controller: Marvell Technology Group Ltd. Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (rev 13)
0000:02:0c.0 RAID bus controller: Integrated Technology Express, Inc. IT/ITE8212 Dual channel ATA RAID controller (PCI version seems to be IT8212, embedded seems (rev 11)
0000:02:0d.0 RAID bus controller: Silicon Image, Inc. (formerly CMD Technology Inc) SiI 3512 [SATALink/SATARaid] Serial ATA Controller (rev 01)
0000:02:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)

lancio scantv:

please select your TV norm
  0: PAL
  1: NTSC
  2: SECAM
  3: PAL-Nc
  4: PAL-M
  5: PAL-N
  6: NTSC-JP
  7: PAL-60
nr ? 0

please select a frequency table
  0: us-bcast
  1: us-cable
  2: us-cable-hrc
  3: japan-bcast
  4: japan-cable
  5: europe-west
  6: europe-east
  7: italy
  8: newzealand
  9: australia
  10: ireland
  11: france
  12: china-bcast
  13: southafrica
  14: argentina
  15: australia-optus
  16: russia
nr ? 7
[global]
freqtab = italy

[defaults]
input = Television
norm = PAL

vbi: open failed [/dev/vbi]
open /dev/vbi: Inappropriate ioctl for device

Qualcuno sa darmi una mano?

Prova a cambiare il dev, metti /dev/video0 o quello che c'è nella cartella /dev.

Non credo di aver capito.

man scantv  dice che:

      -c device
              specify video device file.  Default is /dev/video0.

      -C device
              specify vbi device file.  Default is /dev/vbi.

Ho provato a dare il comando

scantv -C /dev/video0

ma niente.

tiziano@ubuntu32:~$ xawtv -hwscan

This is xawtv-3.94, running on Linux/i686 (2.6.12-10-386)
looking for available devices
port 67-67
    type : Xvideo, image scaler
    name : ATI Radeon Video Overlay

/dev/video0: OK                        [ -device /dev/video0 ]
    type : v4l2
    name : BT878 video ( *** UNKNOWN/GENER
    flags: overlay capture tuner

tizianokona ha scritto: vbi: open failed [/dev/vbi]
open /dev/vbi: Inappropriate ioctl for device

Qualcuno sa darmi una mano?

tiziano@ubuntu32:~$ scantv -C /dev/vbi0

please select your TV norm
  0: PAL
  1: NTSC
  2: SECAM
  3: PAL-Nc
  4: PAL-M
  5: PAL-N
  6: NTSC-JP
  7: PAL-60
nr ? 0

please select a frequency table
  0: us-bcast
  1: us-cable
  2: us-cable-hrc
  3: japan-bcast
  4: japan-cable
  5: europe-west
  6: europe-east
  7: italy
  8: newzealand
  9: australia
  10: ireland
  11: france
  12: china-bcast
  13: southafrica
  14: argentina
  15: australia-optus
  16: russia
nr ? 7
[global]
freqtab = italy

[defaults]
input = Television
norm = PAL


scanning channel list italy...
A    ( 53.75 MHz): no station
B    ( 62.25 MHz): no station
C    ( 82.25 MHz): no station
D    (175.25 MHz): no station
E    (183.75 MHz): no station
F    (192.25 MHz): no station
G    (201.25 MHz): no station
H    (210.25 MHz): no station
H1  (217.25 MHz): no station
H2  (224.25 MHz): no station
21  (471.25 MHz): no station
22  (479.25 MHz): no station
23  (487.25 MHz): no station
24  (495.25 MHz): no station
25  (503.25 MHz): no station
...
Sono tutte no station.


Ho provato da TVtime a mettere ingresso conposito e funziona un po' alla meglio PAL-NC

tanto la tv fa male all'occhi...

Ho appena la scheda su win98. Funziona. Mi ripropongo per un aiuto.

Dato uno sguardo qui? http://linuxtv.org/v4lwiki/index.php/Main_Page

Avevo già visto il link. Ho guardato tutto quello che c'è sul forum e ho cercato anche su google.

Quello che mi chiedo è: il sistema la riconosce. BTTV sembra supportarla (card n. 78). Però non funziona!


tiziano@ubuntu32:~$  xawtv -hwscan
This is xawtv-3.94, running on Linux/i686 (2.6.12-10-386)
looking for available devices
port 67-67
    type : Xvideo, image scaler
    name : ATI Radeon Video Overlay

/dev/video0: OK                        [ -device /dev/video0 ]
    type : v4l2
    name : BT878 video ( *** UNKNOWN/GENER
    flags: overlay capture tuner

tiziano@ubuntu32:~$  xawtv -remote -noxv -c /dev/video0 -vbidev /dev/vbi0
This is xawtv-3.94, running on Linux/i686 (2.6.12-10-386)
Warning: Missing charsets in String to FontSet conversion
Warning: Cannot convert string "-*-lucidatypewriter-bold-r-normal-*-14-*-*-*-m-* -iso8859-*,          -*-courier-bold-r-normal-*-14-*-*-*-m-*-iso8859-*,  -gnu-unifont-bold-r-normal--16-*-*-*-c-*-*-*,        -efont-biwidth-bold-r-nor mal--16-*-*-*-*-*-*-*,                -*-*-bold-r-normal-*-16-*-*-*-m-*-*-*,              -*-*-bold-r-normal-*-16-*-*-*-c-*-*-*,                        -*- *-*-*-*-*-16-*-*-*-*-*-*-*,*" to type FontSet
Warning: Missing charsets in String to FontSet conversion
Warning: Unable to load any usable fontset
Warning: Missing charsets in String to FontSet conversion
Warning: Unable to load any usable fontset
Error: Aborting: no fontset found