Hauppauge WinTV bktr-- no audio.

Martin Dieringer Martin.Dieringer at t-online.de
Mon Feb 9 02:47:35 PST 2004


On Sat, 20 Dec 2003, Alexander Langer wrote:

> - Try to set bktr.0.mspsimple=0 (before loading the driver, e.g. from
>   the loader or device.hints).  This forces the driver to fall
>   back to the fallback-mode for MSP340* chipsets, maybe it works for
>   you as well.


Hi

can someone tell me where and how to set this in 4.9 (no
device.hints)?

I have the same problem: no audio in fxtv, mplayer, xawtv.
mplayer -tv on:driver=bsdbt848:input=1 gives the picture
but says "Audio: no sound" (MPlayer 0.90rc5-2.95.4)
I get sound with both windows and knoppix.

I have tried hw.bt848.slow_msp_audio=0 (is that the same?)
in sysctl.conf,
and set the option
options  OVERRIDE_MSP=0
in the kernel



fxtv debug says:

DETECTED CAPTURE CARD(S) [DRIVER PROBES]:
    bktr0: <BrookTree 848A> mem 0xcddff000-0xcddfffff irq 10 at
device 13.0 on pci0
    iicbb0: <I2C bit-banging driver> on bti2c0
    bktr0: Hauppauge Model 60144 A1VM
    bktr0: Hauppauge WinCast/TV, Philips PAL I tuner.

SYSCTL MIB VALUES:
    kern.version: FreeBSD 4.9-STABLE #11: Mon Feb  9 10:50:54 CET 2004

    hw.bt848.card: 2
    hw.bt848.tuner: 8
    hw.bt848.reverse_mute: -1
    hw.bt848.format: -1
    hw.bt848.slow_msp_audio: 0




thanks
martin






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