Ben Barrett ([EMAIL PROTECTED]) wrote: > >I don't know for sure what the problem is here, but I am a little surprised to see >messages from both v4l and v4l2, as I had thought that they were separate and >exclusive projects (but then I'm pretty silly sometimes). Maybe it tries one then the other. It's all part of the kernel.
>What distro and version are you running? Slackware 8.1 Kernel 2.4.20 Everything is compiled as modules. Compiling them into the kernel doesn't change anything. Please supply a list of related packages if you can. What do you mean? >Does anyone else's tv tuner go black-and-white (no color?) when using the -xv >option? Nobody's tuner goes black-and-white. >Does the ATI All-in-Wonder, Bob? It sure does. >Maybe you have you figured this one out on your own already? Not yet. I've fooled around with it enough to believe the problem is centered around "can't open /dev/video0: No such device". I think this has something to do with it but I don't know why. VIA Technologies, Inc. VT8605 [ProSavage PM133] ls /proc/video/dev shows and empty directory. I found an ACPI timing/IRQ patch for the kernel, but that didn't help. Thanks > >cheers, > > Ben B > >PS - my modules.conf has: > alias video0 bttv > alias char-major-81 bttv >but not the same two lines like yours... (which had videodev) >and here's the bits from my dmesg: > Linux agpgart interface v0.99 (c) Jeff Hartmann > agpgart: Maximum main memory to use for agp memory: 439M > agpgart: Detected Via Apollo Pro KT133 chipset > agpgart: AGP aperture is 64M @ 0xd8000000 > agpgart: AGP mode is 4x > Linux video capture interface: v1.00 > i2c-core.o: i2c core module > i2c-algo-bit.o: i2c bit algorithm module > bttv: driver version 0.7.72 loaded > bttv: using 2 buffers with 2080k (4160k total) for capture > bttv: Bt8xx card found (0). > PCI: Found IRQ 9 for device 00:0a.0 > PCI: Sharing IRQ 9 with 00:0a.1 > bttv0: Bt878 (rev 2) at 00:0a.0, irq: 9, latency: 32, memory: 0xdf002000 > bttv0: subsystem: 0070:13eb => Hauppauge WinTV => card=10 > bttv0: model: BT878(Hauppauge new (bt878)) [autodetected] > bttv0: Hauppauge msp34xx: reset line init > i2c-core.o: adapter bt848 #0 registered as adapter 0. > bttv0: Hauppauge eeprom: model=37281, tuner=Philips FM1236 (2), radio=yes > bttv0: i2c: checking for MSP34xx @ 0x80... found > i2c-core.o: driver i2c msp3400 driver registered. > msp34xx: init: chip=MSP3430G-A1, has NICAM support > msp3410: daemon started > bttv0: i2c attach [MSP3430G-A1] > i2c-core.o: client [MSP3430G-A1] registered to adapter [bt848 #0](pos. 0). > 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,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951) > i2c-core.o: driver generic i2c audio driver registered. > bttv0: i2c attach [tda9840] > i2c-core.o: client [tda9840] registered to adapter [bt848 #0](pos. 1). > i2c-core.o: driver i2c TV tuner driver registered. > tuner: chip found @ 0xc2 > bttv0: i2c attach [Philips NTSC] > i2c-core.o: client [Philips NTSC] registered to adapter [bt848 #0](pos. 2). > bttv0: PLL: 28636363 => 35468950 ... ok > >...and in the /proc devices, I also have the framebuffer on 29 and video_capture on 81. drm on your 229? Nice... I think. >here's my /proc/pci entry for my tuner card: > Bus 0, device 10, function 1: > Multimedia controller: Brooktree Corporation Bt878 (rev 2). > IRQ 9. > Master Capable. Latency=32. Min Gnt=4.Max Lat=255. > Prefetchable 32 bit memory at 0xdf000000 [0xdf000fff]. > >Hope this helps. Anyone else? >Don't forget http://www.mythtv.org and http:http://freevo.sourceforge.net///freevo.sourceforge.net/ > >Finally, a question, in parting: Is anyone here using a tv tuner with any multi-headed display setups? > >thanks and g'nitey, > > > Ben B > >PS - anyone need a gnurd? email me at [EMAIL PROTECTED] > > > >On Mon, 26 May 2003 16:48:42 +0000 >"Bob Crandell" <[EMAIL PROTECTED]> wrote: > >| Hi, >| >| I have XawTV running on ATI All-in-Wonder. I want to record. >| >| Dmesg gives this info: >| Linux agpgart interface v0.99 (c) Jeff Hartmann >| agpgart: Maximum main memory to use for agp memory: 149M >| agpgart: Trying generic Via routines for device id: 0605 >| agpgart: AGP aperture is 64M @ 0xf8000000 >| [drm] AGP 0.99 on VIA @ 0xf8000000 64MB >| [drm] Initialized r128 2.1.6 20010405 on minor 0 >| i2c-core.o: i2c core module >| i2c-proc.o version 2.6.1 (20010825) >| i2c-dev.o: i2c /dev entries driver module >| i2c-core.o: driver i2c-dev dummy driver registered. >| i2c-algo-bit.o: i2c bit algorithm module >| i2c-algo-pcf.o: i2c pcf8584 algorithm module >| Linux video capture interface: v1.00 >| i2c-core.o: driver i2c TV tuner driver registered. >| >| And: >| bttv: driver version 0.7.83 loaded >| bttv: using 2 buffers with 2080k (4160k total) for capture >| bttv: Host bridge is VIA Technologies, Inc. VT8605 [ProSavage PM133] >| bttv: Host bridge is VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] >| >| This is in /dev >| $ ls -l /dev/vi* >| lrwxrwxrwx 1 root root 6 Sep 16 2002 /dev/video -> video0 >| crw-rw-rw- 1 root root 81, 0 Sep 16 2002 /dev/video0 >| crw-rw-rw- 1 root root 81, 1 Sep 22 2002 /dev/video1 >| crw-rw-rw- 1 root root 81, 2 Sep 22 2002 /dev/video2 >| crw-rw-rw- 1 root root 81, 3 Sep 22 2002 /dev/video3 >| >| /etc/modules.conf >| # bttv >| alias char-major-81 videodev >| alias char-major-81-0 bttv >| pre-install bttv modprobe -k tuner >| options bttv radio=0 card=0 >| options tuner type=5 >| >| /proc/devices >| Character devices: >| 1 mem >| 2 pty >| 3 ttyp >| 4 ttyS >| 5 cua >| 7 vcs >| 10 misc >| 13 input >| 14 sound >| 21 sg >| 29 fb >| 81 video_capture >| 89 i2c >| 128 ptm >| 136 pts >| 162 raw >| 180 usb >| 188 usb/tts/%d >| 226 drm >| >| /proc/pci >| Bus 1, device 0, function 0: >| VGA compatible controller: ATI Technologies Inc Rage 128 PF (rev 0). >| IRQ 11. >| Master Capable. Latency=64. Min Gnt=8. >| Prefetchable 32 bit memory at 0xf4000000 [0xf7ffffff]. >| I/O at 0xd800 [0xd8ff]. >| Non-prefetchable 32 bit memory at 0xf2000000 [0xf2003fff]. >| >| And then the error: >| bash-2.05a$ xawtv -noxv >| This is xawtv-3.76, running on Linux/i686 (2.4.18) >| can't open /dev/video0: No such device >| v4l-conf had some trouble, trying to continue anyway >| v4l2: open /dev/video0: No such device >| v4l: open /dev/video0: No such device >| no video grabber device available >| >| There seems to be some little detail I missed. Can you spot it? >| >| Thanks >| >| -- >| Bob Crandell >| Assured Computing >| When you need to be sure. >| [EMAIL PROTECTED] >| www.assuredcomp.com >| Voice - 541-689-9159 >| FAX - 541-463-1627 >| Eugene, Oregon >| >| >| _______________________________________________ >| EuG-LUG mailing list >| [EMAIL PROTECTED] >| http://mailman.efn.org/cgi-bin/listinfo/eug-lug > > >_______________________________________________ >EuG-LUG mailing list >[EMAIL PROTECTED] >http://mailman.efn.org/cgi-bin/listinfo/eug-lug > -- Bob Crandell Assured Computing When you need to be sure. [EMAIL PROTECTED] www.assuredcomp.com Voice - 541-689-9159 FAX - 541-463-1627 Eugene, Oregon _______________________________________________ EuG-LUG mailing list [EMAIL PROTECTED] http://mailman.efn.org/cgi-bin/listinfo/eug-lug
