problems with bktr0 and cheap TV card FlyVideo

Molnár Csaba csabamolnar at gmail.com
Mon Oct 24 13:08:27 PDT 2005


On Monday 24 October 2005 19.59, Georg Bege wrote:
> Well sorry but I think you all underestimate my problem,
> if I want to hear plain audio from my tv card then I dont need to set
> the recording because it isnt about recording.
> Though I already tried that and I've set the mixer rec source to line
> and 100 volume.
> Still nothing, I guess its more complicated then this.
>

It seems that I have the same dmesg as you:

bktr0: <BrookTree 878> mem 0xcddfe000-0xcddfefff irq 5 at device 11.0 on pci0
bktr0: Card has no configuration EEPROM. Cannot determine card make.
bktr0: IMS TV Turbo, Philips FR1236 NTSC FM tuner.
pci0: <multimedia> at device 11.1 (no driver attached)

I ran out of ideas (for me it works), so if it helps, here is my kernel 
settings:

# TV card
device          smbus
device          iicbus
device          iicbb
device          ic
device          iic
device          iicsmb
device          bktr
#options       BKTR_USE_FREEBSD_SMBUS # this led to lockups
#options       BKTR_GPIO_ACCESS # this led to lockups
options         BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL
options         BROOKTREE_ALLOC_PAGES=432 <------ this is optional

loader.conf:
bktr_mem_load="YES"

sysctl.conf (this might help)
hw.snd.maxautovchans=4
hw.snd.pcm0.vchans=4

Sometimes I had problems with sound+tvcard under KDE (with esound, for 
instance, but not lately).

I use this script to rip from tv btw:
ftp://hatvani.unideb.hu/pub/FreeBSD/ADDONS/docs/TV_ENCODE/

I hope some of these help :)


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