Problème de carte tuner tv (Image brouillés)
Bonjour,
je viens d'acquérir une carte tuner tv hauppage WinTV express ( chipset
bt878). Toute la configuration du noyeau et des softs (bttv, i2c, xawtv..)
semble bien ce passée. Quand je lance xawtv j'obtients bien les différentes
chaînes mais elles sont affreusement môches (l'image est complètement
defformée, les couleurs inversées...) . Je ne sais plus trop quoi faire d'où
ce mail .....
Je mets ici les choses "utiles" :
-v4l-conf
dga: version 2.0
mode: 1024x768, depth=24, bpp=32, bpl=4096, base=0xd0000000
/dev/video0 [v4l2]: ioctl VIDIOC_QUERYCAP: Invalid argument
/dev/video0 [v4l]: configuration done
-dmesg
i2c-core.o: i2c core module version 2.6.1 (20010830)
i2c-algo-bit.o: i2c bit algorithm module
Linux video capture interface: v1.00
bttv: driver version 0.7.108 loaded
bttv: using 4 buffers with 2080k (8320k total) for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 01:08.0, irq: 11, latency: 32, mmio: 0xde000000
bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
bttv0: using: Hauppauge (bt878) [card=10,insmod option]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: Hauppauge eeprom: model=44806, tuner=Temic 4046FM5 (22), radio=no
bttv0: using tuner=22
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
tvaudio: TV audio decoder + audio/video mux driver
tvaudio: known chips:
tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54
(PV951),ta8874z
i2c-core.o: driver generic i2c audio driver registered.
i2c-core.o: driver i2c TV tuner driver registered.
tuner: chip found @ 0xc2
tuner: type set to 22 (Temic PAL/SECAM multi (4046 FM5))
i2c-core.o: client [Temic PAL/SECAM multi (4046 FM5] registered to adapter
[bt848 #0](pos. 0).
bttv0: PLL: 28636363 => 35468950 .. ok
bttv0: registered device video0
bttv0: registered device vbi0
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