<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2900.2668" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>I need help. I'm missing something fundamentally
simple here and I'm hoping someone can tell me what I'm doing
wrong.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I'm trying to setup Myth 0.18.1 with an Avermedia
771 card under Gentoo. Everything seems to be installed correctly and as
far as the kernel (2.6.12.3) is concerned, everything seems to be found
correctly for DVB support:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Linux video capture interface: v1.00<BR>bttv:
driver version 0.9.15 loaded<BR>bttv: using 8 buffers with 2080k (520 pages)
each for capture<BR>bttv: Bt8xx card found (0).<BR>ACPI: PCI Interrupt
0000:00:0b.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ
11<BR>bttv0: Bt878 (rev 17) at 0000:00:0b.0, irq: 11, latency: 32, mmio:
0xe7002000<BR>bttv0: detected: AVermedia AverTV DVB-T 771 [card=123], PCI
subsystem ID is 1461:0771<BR>bttv0: using: AVerMedia AVerTV DVB-T 771
[card=123,autodetected]<BR>bttv0: gpio: en=00000000, out=00000000 in=0090000f
[init]<BR>bttv0: using tuner=4<BR>bttv0: registered device video0<BR>bttv0:
registered device vbi0<BR>bttv0: PLL: 28636363 => 35468950 .. ok<BR>bttv0:
add subdevice "remote0"<BR>bttv0: add subdevice "dvb0"<BR>tvaudio: TV audio
decoder + audio/video mux driver<BR>tvaudio: known chips:
tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6320,tea6420,tda8425,pic16c54
(PV951),ta8874z<BR>ir-kbd-gpio: bttv IR (card=123) detected at
pci-0000:00:0b.0/ir0<BR>cx2388x v4l2 driver version 0.0.4 loaded<BR>cx2388x
blackbird driver version 0.0.4 loaded<BR>cx2388x dvb driver version 0.0.4
loaded<BR>bt878: AUDIO driver version 0.0.0 loaded<BR>bt878: Bt878 AUDIO
function found (0).<BR>ACPI: PCI Interrupt 0000:00:0b.1[A] -> Link [LNKD]
-> GSI 11 (level, low) -> IRQ 11<BR>bt878(0): Bt878 (rev 17) at 00:0b.1,
irq: 11, latency: 32, memory: 0xe7000000<BR>DVB: registering new adapter
(bttv0).<BR>DVB: registering frontend 0 (Zarlink MT352
DVB-T)...<BR></FONT></DIV>
<DIV><FONT face=Arial size=2>Everything that I need is compiled into the kernel,
there are no modules to load.</FONT></DIV>
<DIV><FONT face=Arial size=2> </DIV></FONT>
<DIV><FONT face=Arial size=2>Gentoo uses udev which doesn't seem to create the
requisite /dev/dvb/adaptor directories, so I manually created them with the DVB
makenod script, and the following have been created:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>localhost ~ # ls -la /dev/dvb/adapter0/<BR>total
0<BR>drwxr-xr-x 2 root root 200 Jul 19 21:44
.<BR>drwxr-xr-x 6 root root 120 Jul 19 21:44
..<BR>crw-rw---- 1 root video 212, 1 Jul 19 21:44
audio0<BR>crw-rw---- 1 root video 212, 6 Jul 19 21:44
ca0<BR>crw-rw---- 1 root video 212, 4 Jul 19 21:44
demux0<BR>crw-rw---- 1 root video 212, 5 Jul 19 21:44
dvr0<BR>crw-rw---- 1 root video 212, 3 Jul 19 21:44
frontend0<BR>crw-rw---- 1 root video 212, 7 Jul 19 21:44
net0<BR>crw-rw---- 1 root video 212, 8 Jul 19 21:44
osd0<BR>crw-rw---- 1 root video 212, 0 Jul 19 21:44
video0<BR></FONT></DIV>
<DIV><FONT face=Arial size=2>My problem, is that within 'mythtv-setup', the card
setup doesn't find any DVB cards and I get a 'recompile with DVB support' error
in the page. V4L seems to find the composite and S-video inputs fine, but the
DVB support fails to find the Avermedia card. I'm assuming (maybe wrongly), that
Myth should just find the DVB card as device 0 and then I should be able to scan
for channels?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Any help would be most appreciated.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Andrew.</DIV></FONT>
<DIV><FONT face=Arial size=2> </DIV></FONT></BODY></HTML>