Mauvaise qualité d'image?

Newbie Inscrit le: 10 Juin 2006 Messages: 19

Bonjours a tous, je suis sou debian lenny avec une carte tv Hauppaugge WinTv-HVR 1300 (pour la TNT).

Je n'arrive pas a la configurer (pas d'image et pas de son )
un pb de pilot je suppose .......

kernel 2.6.21-2-686
carte son sound blaster live

Avant j'avais une carte tv wintv go et tout fonctionnait trés bien (de même si je la branche a nouveau).

Si vous pouvez me donner un coup de main pour la mise en fonction ....... se serai bien cool.

Merci a tous

Newbie Inscrit le: 10 Juin 2006 Messages: 19

debian:/ # lsmod | grep bttv

bttv 170516 2 dvb_bt8xx,bt878
firmware_class 9408 4 cx88_blackbird,dvb_bt8xx,bttv,snd_emu10k1
ir_common 34084 2 bttv,cx88xx
i2c_algo_bit 7272 3 cx88_vp3054_i2c,bttv,cx88xx
tveeprom 14128 2 bttv,cx88xx
videodev 25952 4 cx88_blackbird,bttv,cx8800,cx88xx
compat_ioctl32 1376 2 bttv,cx8800
i2c_core 20480 14 cx88_dvb,cx88_vp3054_i2c,dvb_pll,dst,cx22702,bt856,dvb_bt8xx,bttv,wm8775,tuner,cx88xx,i2c_algo_bit,i2c_viapro,tveeprom
v4l2_common 15904 7 cx88_blackbird,cx2341x,bttv,tuner,cx8800,cx88xx,videodev
v4l1_compat 12420 2 bttv,videodev
video_buf 23364 8 cx88_dvb,cx88_blackbird,video_buf_dvb,bttv,cx88_alsa,cx8802,cx8800,cx88xx
btcx_risc 4776 5 bttv,cx88_alsa,cx8802,cx8800,cx88xx

Newbie Inscrit le: 10 Juin 2006 Messages: 19

denis@debian:~$ xdtv

This is xdtv 2.4.0 running on Linux/i686 (2.6.21-2-686).
scandir: Aucun fichier ou répertoire de ce type
filename = /home/denis/.xdtv/xdtvrc
/dev/video0 [v4l2]: no overlay support
xdtv_v4l-conf had some trouble, trying to continue anyway
xinerama 0: 1280x1024+0+0
Warning: Missing charsets in String to FontSet conversion
wmhooks: netwm detected
wmhooks: netwm state above supported
wmhooks: netwm fullscreen supported
wmhooks: nothing found...
DGA: server=2.0, include=2.0
VidMode: server=2.2, include=2.2
available video mode(s): 1280x1024 1152x864 1024x768 800x600 720x400 640x480 1
280x1024 1280x1024 1280x1024 1280x1024 1280x960 1280x800 1152x864 1280x768 1024x
768 1024x768 1024x768 1024x768 960x600 832x624 800x600 800x600 800x600 800x600 8
00x600 800x600 800x600 840x525 700x525 700x525 700x525 640x512 640x512 720x450 6
40x480 640x480 640x480 640x480 640x480 640x400 576x432 640x384 512x384 512x384 5
12x384 416x312 400x300 400x300 400x300 400x300 320x240 320x240 320x240
Selected XvImage adaptor with yuyv support: NV Video Blitter on port 65 (grabdis
play)
No XvVideo port available.
Warning: Cannot convert string "none" to type relief
ioctl VIDIOC_G_FBUF: Argument invalide
classical overlay is disabled*** GRABBER DEVICE TYPE = v4l2
/home/denis/.xdtv/xdtvrc:4: invalid value for norm: SECAM
/home/denis/.xdtv/xdtvrc:197: invalid value for norm: PAL
Warning: Missing charsets in String to FontSet conversion
MMX, SSE, AMD MMX extensions, SSE2, have been detected.
Method sse
*** AUDIO DEVICE TYPE = alsa
*** MIXER DEVICE TYPE = alsa

You should launch XdTV with the -mixer_tvchan parameter.
Goto the man page to get more informations about that switch.
Your Alsa mixer doesn't propose any of those channels:

Line, PCM, Capture, Aux, Wave Surround
SB Live Analog/Digital Output Jack or Master

Select the good one for your own audio card.
Or use OSS with the -noalsa parameter.

ioctl VIDIOC_STREAMON: Argument invalide
ioctl VIDIOC_REQBUFS: Périphérique ou ressource occupé
ioctl VIDIOC_REQBUFS: Périphérique ou ressource occupé
ioctl VIDIOC_REQBUFS: Périphérique ou ressource occupé
ioctl VIDIOC_REQBUFS: Périphérique ou ressource occupé
ioctl VIDIOC_REQBUFS: Périphérique ou ressource occupé

Posté le: Dimanche 16 Septembre 2007 09:39:31

regarde là :
http://www.linuxtv.org/v4lwiki/index.php/Cx88_devices_%28cx2388x%29