[mythtv-users] PVR-250MCE: Great video, but no sound

Sat Jul 17 15:28:57 EDT 2004

Hi,

I am having issues with a PVR-250MCE (rev2, I guess, do to needing to
use tuner type 39). I get video but no audio. I have been googling for a
couple of days on this with out even getting a peep from the tv card. 

When I use mplayer (figured I have to get it working with that first before MythTV) to view TV, I get the following message:
Audio: no sound

I have tried doing a ivtvctl -v input=?,output=? to varius numbers. That
doesn't produce anything.

I have been loading the modules in my hand in this order:
modprobe msp3400 simpler=1
modprobe videodev
modprobe saa7115
modprobe ivtv
modprobe tveeprom
modprobe tuner type=39

Then to set it to NTSC with:
ivtvctl -u 0x3000 -p 4

Below is the ivtv section from /var/log/messages, hardware info, and out
put from ivtvctl -Y. 

Lastly, I am using the following patch:
http://kmos.org/~ckennedy/ivtv/ivtv-0.1.10-pre2-ck99z.diff

Any help would be much appreciated,
K Murphy
maillist at citadelsystems.net

OS: FC2
Kernel: 2.6.7 vanilla
IVTV: CVS

Jul 17 10:47:26 localhost kernel: Linux video capture interface: v1.00
Jul 17 10:47:38 localhost kernel: ivtv: ==================== START INIT
IVTV ====================
Jul 17 10:47:38 localhost kernel: ivtv: version 0.1.10
(0.1.10pre2-ck99y) loading
Jul 17 10:47:38 localhost kernel: ivtv: Linux version: 2.6.7 SMP preempt
K7 4KSTACKS gcc-3.3
Jul 17 10:47:38 localhost kernel: ivtv: In case of problems please
include the debug info
Jul 17 10:47:38 localhost kernel: ivtv: between the START INIT IVTV and
END INIT IVTV lines when
Jul 17 10:47:38 localhost kernel: ivtv: mailing the ivtv-devel
mailinglist.
Jul 17 10:47:38 localhost kernel: ivtv: Autodetected WinTV PVR 250 card
Jul 17 10:47:38 localhost kernel: ivtv: Found an iTVC16 based chip
Jul 17 10:47:38 localhost kernel: ivtv: pci: VIA detected device: 0x3189
vendor: 0x1106
Jul 17 10:47:38 localhost kernel: msp34xx: ivtv version
Jul 17 10:47:38 localhost kernel: msp34xx: init: chip=MSP3448W-B3, has
NICAM support, simple (D) mode, simpler (G) no-thread mode
Jul 17 10:47:38 localhost kernel: msp34xx: $Id$ compiled on: Jul 16 2004
15:52:48
Jul 17 10:47:38 localhost kernel: ivtv: i2c attach
[client=MSP3448W-B3,ok]
Jul 17 10:47:38 localhost kernel: saa7115: starting probe for adapter
ivtv i2c driver #0 (0x10005)
Jul 17 10:47:38 localhost kernel: saa7115: detecting saa7115 client on
address 0x42
Jul 17 10:47:38 localhost kernel: saa7115: writing init values
Jul 17 10:47:39 localhost kernel: ivtv: i2c attach
[client=saa7115[0],ok]
Jul 17 10:47:39 localhost kernel: saa7115: status: (1E) 0x8d, (1F) 0xb1
Jul 17 10:47:39 localhost kernel: tveeprom: Hauppauge: model = 32552,
rev = C168, serial# = 7276863
Jul 17 10:47:39 localhost kernel: tveeprom: tuner = <unknown> (idx = 68,
type = -1)
Jul 17 10:47:39 localhost kernel: tveeprom: tuner fmt = NTSC(M) (eeprom
= 0x08, v4l2 = 0x00001000)
Jul 17 10:47:39 localhost kernel: tveeprom: audio_processor = MSP3440
(type = 11)
Jul 17 10:47:39 localhost kernel: ivtv: i2c attach
[client=tveeprom[0],ok]
Jul 17 10:47:39 localhost kernel: ivtv: Tuner Type -1, Tuner formats
0x00001000, Radio: yes, Model 0x008d1598, Revision 0x00000001
Jul 17 10:47:39 localhost kernel: ivtv: NTSC tuner detected
Jul 17 10:47:39 localhost kernel: ivtv: Radio detected
Jul 17 10:47:39 localhost kernel: tuner: chip found at addr 0xc2 i2c-bus
ivtv i2c driver #0
Jul 17 10:47:39 localhost kernel: ivtv: i2c attach [client=(tuner
unset),ok]
Jul 17 10:47:40 localhost kernel: ivtv: Encoder revision: 0x02040011
Jul 17 10:47:40 localhost kernel: ivtv: Configuring WinTV PVR 250 card
with 5 streams
Jul 17 10:47:40 localhost kernel: ivtv: Create DMA stream 0 using 256
buffers of size 32768
Jul 17 10:47:40 localhost kernel: ivtv: Create DMA stream 1 using 32
buffers of size 32768
Jul 17 10:47:40 localhost kernel: ivtv: Create stream 2 using 64 buffers
of size 52224
Jul 17 10:47:40 localhost kernel: ivtv: Create DMA stream 3 using 32
buffers of size 32768
Jul 17 10:47:40 localhost kernel: ivtv: Create stream 4
Jul 17 10:47:40 localhost kernel: tuner: tuner type not set
Jul 17 10:47:40 localhost kernel: ivtv: Setting audio matrix to input 3,
output 1
Jul 17 10:47:40 localhost kernel: ivtv: Switching standard to NTSC.
Jul 17 10:47:40 localhost kernel: tuner: tuner type not set
Jul 17 10:47:40 localhost kernel: saa7115: decoder set norm NTSC
Jul 17 10:47:40 localhost kernel: saa7115: set audio: 0x01
Jul 17 10:47:40 localhost kernel: ivtv: Initialized WinTV PVR 250, card
#0
Jul 17 10:47:40 localhost kernel: ivtv: ====================  END INIT
IVTV  ====================

# ivtvctl -Y
ioctl: VIDIOC_QUERYCTRL
Brightness = 128
Contrast = 64
Saturation = 64
Hue = 0
Volume = 58880
Mute = 0