Date: Sat, 20 Dec 2003 11:32:07 +0100 From: Alexander Langer <alex@big.endian.de> To: Patrick Hajek <pphajek@lbl.gov> Cc: freebsd-multimedia@freebsd.org Subject: Re: Hauppauge WinTV bktr-- no audio. Message-ID: <20031220103207.GA4696@kawoserv.kawo2.rwth-aachen.de> In-Reply-To: <20031219230740.GC6380@lbl.gov> References: <20031217214157.GA3774@lbl.gov> <20031219195842.GD334@galgenberg.net> <20031219230740.GC6380@lbl.gov>
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Thus spake Patrick Hajek (pphajek@lbl.gov): > The internal audio mode is the only setting on fxtv that I can hear a faint > audio signal after playing with the mixer software and increasing the > sound level on the speakers-- it's barely detectable from the background > noise-- hey, it's a start. I have been reading the documentation Try to raise the line-in mixer, it's the only setting you can change for the internal mode. > and one specific to the a Hauppauge WinTV PCI Card. My investigation now > is centered around accessing the mixer on the WinTV card. Forget about those mixers, we don't have support for those yet. > > > bktr0: Detected a MSP34255?-?31 at 0x80 > > bktr0: Detected a MSP3415D-B3 at 0x80 I've never tested the MSP342* revisions, I only have the 3415 as well. Please do: - paste the debug-output of "boot -v" related to the bktr code. There will be a lot more lines in dmesg after you started a tv-app such as fxtv, so please include those as well. - 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. Could you maybe try out the card under Linux? The BKTR_NEW_MSP34XX_DRIVER is ported from the Linux-driver, if it doesn't work under Linux, there is little chance we get it working under FreeBSD. > > > options OVERRIDE_TUNER=9 > > > options OVERRIDE_MSP=1 > > > options OVERRIDE_DBX=1 Forget about those, I don't know if they have side-effects. If you've got a dolby-card, please set the "... .dolby" sysctl. I've never tried it myself, but it's supposed to work. Alex
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