Re: [ivtv-devel] Always mono, no matter what.

[kevin t. <nuf...@ya...>]

I've not had time to look into this, but if you stop
by the IRC channel (see FAQ) i may be able to help you
there.

It can likely be fixed with some msp3400 options

-tmk

--- Bruno Hertz <br...@ya...> wrote:
> 
> On Wed, 2003-09-03 at 15:45, Bruno Hertz wrote:
> > I get always mono sound, no matter what channel I
> tune
> > in.
> 
> I'm afraid I'm positive, no stereo sound sound at
> all.
> Checked this with 2.6.0-test4 as well as with RH9
> default
> kernel.
> 
> Can't believe this is a card or chipset issue. I'm
> talking
> Switzerland cable tv, and a google web/usenet search
> on pvr
> cards and stereo problems returns nothing safe some
> ivtv
> mailing list postings.
> 
> Below my msp log entries. Could somebody with
> working stereo,
> possibly in PAL country, please post their
> corresponding
> msp log, possibly with debug=2 ? Maybe it gives me a
> clue what
> the problem might be.
> 
> Thanks in advance, Bruno
> 
> 
> (1) During module load/intialization
> 
> msp34xx: setvolume: mute=off 59343:59343  v=0x73
> b=0x00
> msp34xx: init: chip=MSP3418W-A2, has NICAM support
> msp3410: daemon started
> msp3410: setting mode: 4.5  M BTSC-Stereo (0x0020)
> msp3410: current mode: 4.5  M BTSC-Stereo (0x0020)
> msp3400: BTSC setstereo: stereo
> msp3400: setstereo final source/matrix = 0x320
> msp34xx: setbass: 32768 0x00
> msp34xx: settreble: 32768 0x00
> msp34xx: setvolume: mute=off 59343:59343  v=0x73
> b=0x00
> msp3410: status=0x6 (pri=no, sec=no, mono)
> msp34xx: watch: stereo 2 => 1
> msp3400: BTSC setstereo: mono
> msp3400: setstereo final source/matrix = 0x300
> msp34xx: scart switch: in1 da => 1
> 
> (2) Setting PAL via test_ioctl -d $device -u 0xff
>     This obviously gives an error since no channel
> is tuned in yet
> 
> msp34xx: switching to TV mode
> msp34xx: setvolume: mute=off 0:0  v=0x00 b=0x00
> msp3410: setting mode: autodetect start (0x0001)
> msp3410: detection still in progress
> msp3410: detection still in progress
> msp3410: current mode: ERROR (0x0000)
> msp34xx: setbass: 32768 0x00
> msp34xx: settreble: 32768 0x00
> msp34xx: setvolume: mute=off 59343:59343  v=0x73
> b=0x00
> 
> (3) Tuning to a channel with stereo sound via
> ptune.pl
> 
> msp34xx: scart switch: mute => 1
> msp34xx: scart switch: in1 da => 1
> msp34xx: scart switch: in1 da => 1
> msp34xx: scart switch: in2 => 1
> msp3410: status=0x6 (pri=no, sec=no, mono)
> msp34xx: setvolume: mute=off 59343:59343  v=0x73
> b=0x00
> msp34xx: setbass: 32768 0x00
> msp34xx: settreble: 32768 0x00
> msp3400: BTSC setstereo: mono
> msp3400: setstereo final source/matrix = 0x300
> 
> 
> 
> 
>
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