Re: SAA7134 xawtv flakey?

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--- Wies?aw_Kierbedz' <sprawki@xxxxx> wrote:
> Uz.ytkownik Wan Tat Chee napisa?:
> > Hmm, 
> > 
> > I just tried to test feb 18 snapshot (0.2.6) on my
> FlyVideo 2000 (Pal-BG),
> > and I still get the green screen in mplayer for
> full PAL resoultion (720 x
> > 576).
> > 
> > In addition, I finally noticed that the audio
> isn't working, in fbtv or
> > xawtv. I've not been paying attention to audio as
> the TV reception in my
> > office is pretty poor (where I'm testing the setup
> currently) even with a
> > signal booster which I installed recently.
> However, with the old 0.1.x
> > driver, I can get decent audio output even if the
> video signal is grainy.
> > (Yes, mixer is enabled, and levels at 90%)
> > 
> > With audio_debug=1 and video_debug=1, I see that
> Mute becomes 0 after
> > tuning into a channel. In 0.1.x there is output
> indicating that tvaudio is
> > scanning for the audio carrier. With 0.2.6
> snapshot, I don't see any
> > audio_debug output at all (not even the "tvaudio
> thread scan start"
> > output line).
> > 
> > In addition, there's a new module tvaudio which is
> not loaded by default.
> > Modprobing tvaudio doesn't help as I don't think
> it's meant for the FV2K.
> > 
> > I'm currently using alsa-driver 0.90rc7 with OSS
> emulation for both driver
> > configurations if it makes any difference.
> I had the same result with all new v4l2 drivers (for
> linux-2.4.20).
> Now I recompiled mplayer with Martin Olchewsky
> v4l2-patch and kernel 
> headers hacked for new v4l2 (comments for function:
> /usr/include/linux/time.h:9: `struct timespec'
> /usr/include/linux/time.h:88: `struct timeval'
> /usr/include/linux/time.h:93: `struct timezone'
> /usr/include/linux/time.h:119: `struct itimerspec'
> /usr/include/linux/time.h:124: `struct itimerval').
> Display looks fine but sound does not work for both
> oss and alsa drivers.
> MPlayer does not init audio althouth it sets
> channels corectly.
> FlyVideo3000 PAL BG, gcc-3.2.2 glibc-2.3.1.

I'm at pretty much the same stage. I have tried using
both v4l1 and v4l2 interfaces to get to my FlyVideo
3000 card and I can't get audio to work. Real pain as
I want to try using mencoder for capture.

Steve

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