Re: saa7134

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> > > Hello,
> > > my experience to tweak out hardware in Linux is not so great.
> > > I've install linux-2.4.18.tar.gz and patch-2.4.19-pre4.gz
> > > and the patches from bytesex.org
> > > 01-videodev-fix-2.4.19-pre4.diff + 03-v4l2-api-2.4.19-pre4.diff.gz.
> > >
> > > bttv-0.8.38.tar.gz and saa7134-20020405.tar.gz are installed to.
> > >
> > > This line modules.conf in
> > > ---8<---
> > > char-major-81 videodev
> > > char-major-81-0 bttv
> > change it to
> > char-major-81 videodev
> > char-major-81-0 saa7134
>
> I have change it and add the options-line
> audio_debug=1 oss_debug=1.
> After reboot and modprobe saa1734 there was sound, but reboot again
> without any
> changes in module.conf sound isn't there.
>
> > And what are you installed bttv for?
>
> I read this in kraxel's kernel patch area.
> "You need this if you want bttv 0.8.x with v4l2 API support.
> Mandatory for saa7134."
> I have it careless undertaken.
>
Mandatory is v4l patch and module saa7134 module is the same what bttv for
bt8x chips.
> > Which are lines for sound?
> ??:( This is my problem, I have not found eventual entries in saa7134
> related: card=23 tuner=5 type=29 etc.
>
I mean sound card config:

That is mine with alsa:
alias scsi_hostadapter ide-scsi
alias block-major-8       sd_mod
alias block-major-11      sr_mod
# --- BEGIN: Generated by ALSACONF, do not edit. ---
# --- ALSACONF verion 0.4.3b ---
alias char-major-116 sound
alias snd-card-0 snd-card-emu10k1 (you can use also emu10k1)
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
options snd snd_major=116 snd_cards_limit=1 snd_device_mode=0660
snd_device_gid=23 snd_device_uid=0
options snd-card-emu10k1 snd_index=0 snd_id=CARD_0 snd_dac_frame_size=128
snd_adc_frame_size=64
# --- END: Generated by ALSACONF, do not edit. ---

# lt_drivers: autoloading and insertion parameter usage
alias char-major-62 lt_serial
alias /dev/tts/LT0 lt_serial
alias /dev/modem lt_serial
alias /dev/ttySLT0 lt_serial
# The next line is a syntax example, rarely needed, to automate parameter
usage during lt_drivers insertion. See documentation for details
# options lt_modem vendor_id=0x115d device_id=0x0420 Forced=3,0x130,0x2f8
# section for lt_drivers ends

# i2c
alias char-major-89 i2c-dev
options i2c-core i2c_debug=1
options i2c-algo-bit bit_test=1

# saa7134
alias char-major-81 videodev
alias char-major-81-0 saa7134
option tuner type=37 (FlyVideo 3000 you have other card)

alias char-major-195 NVdriver

Try to start system without saa7134 (or rmmod saa7134 && rmmod -a)
then start sound (any application for ex. aumix or kmix or xmms)
if you see only SB devices run xawtv.
If audio out of TV is connected to audio in of SB you should have
possisbility to set volume with line.

For xawtv 3.74 you may need (libasound.2.so) - alsa 9.
Enjoy.
Wieslaw
I can check mail at work only, so write me on moonday. Is that works?
Wieslaw





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