What are the available options for ivtv that can be placed in modprobe? I
have seen some modprobe.conf files that attempt to resolve the snow/static
problem, but they are for PAL systems, and mine is NTSC. I would greatly
appreciate any documentation regarding the options for ivtv.
By the way, I downloaded the ivtv binary rpm from ATrpms, so I do not have the
source files.
Thanks!
---------- Forwarded Message ----------
Subject: Re: [mythtv-users] PVR350 - snow
Date: Sunday 03 April 2005 12:48 am
From: Frutillar <[EMAIL PROTECTED]>
To: MythTV Discussion Group <mythtv-users@mythtv.org>
On Wednesday 22 December 2004 12:35 am, you wrote:
> I have Fedora Core 3 hardware is a new PVR-350 (with the new tuner that
> somehow isn't detected rigth without aforementioned option) on a via Epia
> M1000 board.
It seems the issue on the original thread was related to a PAL system, while
mine is NTSC (US Oregon Comcast Digital). Is there a set of options I need
to specify in my modprobe.conf or elsewhere? All I am getting is snow.
I configured MythTv to use the PV-350 for input on /dev/video0 using Tuner 0.
IÂve tried other combinations (Composite 0-3) without any luck.
EPIA M10000
Fedora Core 2 (2.6.10-1.770_FC2)
MythTv 0.17
ivtv 0.2.0 (rc3i)
# cat /etc/modprobe.conf
alias eth0 via-rhine
alias snd-card-0 snd-via82xx
alias char-major-61 lirc_i2c
alias char-major-81 videodev
alias char-major-81-0 ivtv
alias tveeprom tveeprom-ivtv
alias msp3400 msp3400-ivtv
install ivtv /sbin/modprobe --ignore-install ivtv; /sbin/modprobe
ivtv-fb; /sbin/modprobe lirc_i2c
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx
&& /usr/sbin/alsactl restore >/dev/null 2>&1 || :
install lirc_i2c /sbin/modprobe ivtv; /sbin/modprobe --ignore-install
lirc_i2c remove snd-via82xx { /usr/sbin/alsactl store >/dev/null 2>&1
|| : ; }; /sbin/modprobe -r --ignore-remove snd-via82xx
alias usb-controller ehci-hcd
alias usb-controller1 uhci-hcd
Apr 2 20:02:42 mbox kernel: ivtv: ==================== START INIT IVTV
====================
Apr 2 20:02:42 mbox kernel: ivtv: version 0.2.0 (rc3i) loading
Apr 2 20:02:42 mbox kernel: ivtv: Linux version: 2.6.10-1.770_FC2 686
REGPARM 4KSTACKS gcc-3.3
Apr 2 20:02:42 mbox kernel: ivtv: In case of problems please include the
debug info
Apr 2 20:02:42 mbox kernel: ivtv: between the START INIT IVTV and END INIT
IVTV lines when
Apr 2 20:02:42 mbox kernel: ivtv: mailing the ivtv-devel mailinglist.
Apr 2 20:02:42 mbox kernel: ivtv: Autodetected WinTV PVR 350 card
Apr 2 20:02:42 mbox kernel: ivtv: Found an iTVC15 based chip
Apr 2 20:02:43 mbox kernel: ACPI: PCI interrupt 0000:00:14.0[A] -> GSI 10
(level, low) -> IRQ 10
Apr 2 20:02:43 mbox kernel: ivtv: Unreasonably low latency timer, setting to
64 (was 32)
Apr 2 20:02:43 mbox kernel: ivtv: VIA PCI device: 0x3123 vendor: 0x1106
Apr 2 20:02:43 mbox kernel: tveeprom: Hauppauge: model = 48132, rev = K168,
serial# = 7391078
Apr 2 20:02:44 mbox messagebus: messagebus startup succeeded
Apr 2 20:02:44 mbox kernel: tveeprom: tuner = LG TAPE H001F MK3 (idx = 68,
type = 47)
Apr 2 20:02:45 mbox kernel: tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08,
v4l2 = 0x00001000)
Apr 2 20:02:45 mbox kernel: tveeprom: audio_processor = MSP3440 (type = 11)
Apr 2 20:02:45 mbox kernel: ivtv: i2c attach [client=tveeprom[0],ok]
Apr 2 20:02:45 mbox kernel: ivtv: Tuner Type 47, Tuner formats 0x00001000,
Radio: yes, Model 0x00ad1598, Revision 0x00000001
Apr 2 20:02:45 mbox kernel: ivtv: NTSC tuner detected
Apr 2 20:02:45 mbox kernel: ivtv: Radio detected
Apr 2 20:02:45 mbox kernel: tuner: chip found at addr 0xc2 i2c-bus ivtv i2c
driver #0
Apr 2 20:02:46 mbox kernel: ivtv: i2c attach [client=(tuner unset),ok]
Apr 2 20:02:46 mbox kernel: saa7115: starting probe for adapter ivtv i2c
driver #0 (0x10005)
Apr 2 20:02:46 mbox kernel: saa7115: detecting saa7115 client on address
0x42 Apr 2 20:02:47 mbox kernel: saa7115: writing init values
Apr 2 20:02:47 mbox kernel: ivtv: i2c attach [client=saa7115[0],ok]
Apr 2 20:02:47 mbox kernel: saa7115: status: (1E) 0x48, (1F) 0xc0
Apr 2 20:02:47 mbox kernel: saa7127: Ignoring new-style parameters in
presence of obsolete ones
Apr 2 20:02:47 mbox kernel: saa7127: video encoder driver version V 0.3
loaded
Apr 2 20:02:47 mbox kernel: saa7127: detecting saa7127 client on address
0x88 Apr 2 20:02:47 mbox kernel: saa7127: Selecting NTSC video Standard
Apr 2 20:02:47 mbox kernel: saa7127: Selecting S-Video+Composite
Apr 2 20:02:47 mbox kernel: saa7127: Turn WSS off
Apr 2 20:02:47 mbox kernel: saa7127: Widescreen Mode 4:3 Full Format
Apr 2 20:02:47 mbox kernel: saa7127: Selecting Normal Encoder Input
Apr 2 20:02:47 mbox kernel: saa7127: Enable Video Output
Apr 2 20:02:47 mbox kernel: ivtv: i2c attach [client=saa7127[0],ok]
Apr 2 20:02:47 mbox kernel: msp34xx: ivtv version
Apr 2 20:02:47 mbox kernel: msp34xx: init: chip=MSP3448W-A2, has NICAM
support, simple (D) mode, simpler (G) no-thread mode
Apr 2 20:02:47 mbox kernel: msp34xx: $Id$ compiled on: Mar 26 2005 16:00:47
Apr 2 20:02:47 mbox kernel: ivtv: i2c attach [client=MSP3448W-A2,ok]
Apr 2 20:02:47 mbox kernel: ivtv: Encoder revision: 0x02040024
Apr 2 20:02:47 mbox kernel: ivtv: Encoder Firmware may be buggy, use version
0x02040011
Apr 2 20:02:47 mbox kernel: ivtv: Decoder revision: 0x02020023
Apr 2 20:02:47 mbox kernel: ivtv: Configuring WinTV PVR 350 card with 9
streams
Apr 2 20:02:47 mbox kernel: ivtv: Create DMA stream 0 using 256 16384 byte
buffers 4194304 kbytes total
Apr 2 20:02:47 mbox kernel: ivtv: Registered v4l2 device, streamtype 0 minor
0
Apr 2 20:02:47 mbox kernel: ivtv: Create DMA stream 1
Apr 2 20:02:47 mbox kernel: ivtv: Registered v4l2 device, streamtype 1 minor
32
Apr 2 20:02:47 mbox kernel: ivtv: Create stream 2 using 40 52224 byte
buffers 2097152 kbytes total
Apr 2 20:02:48 mbox kernel: ivtv: Registered v4l2 device, streamtype 2 minor
224
Apr 2 20:02:48 mbox kernel: ivtv: Create DMA stream 3 using 455 4608 byte
buffers 2097152 kbytes total
Apr 2 20:02:48 mbox kernel: ivtv: Registered v4l2 device, streamtype 3 minor
24
Apr 2 20:02:48 mbox kernel: ivtv: Create stream 4
Apr 2 20:02:48 mbox kernel: ivtv: Registered v4l2 device, streamtype 4 minor
64
Apr 2 20:02:48 mbox kernel: ivtv: Create DMA stream 5 using 16 65536 byte
buffers 1048576 kbytes total
Apr 2 20:02:48 mbox kernel: ivtv: Registered v4l2 device, streamtype 5 minor
16
Apr 2 20:02:48 mbox kernel: ivtv: Create stream 6 using 1024 2048 byte
buffers 262144 kbytes total
Apr 2 20:02:48 mbox kernel: ivtv: Registered v4l2 device, streamtype 6 minor
228
Apr 2 20:02:48 mbox kernel: ivtv: Create stream 7
Apr 2 20:02:48 mbox kernel: ivtv: Registered v4l2 device, streamtype 7 minor
232
Apr 2 20:02:48 mbox kernel: ivtv: Create DMA stream 8
Apr 2 20:02:48 mbox kernel: ivtv: Registered v4l2 device, streamtype 8 minor
48
Apr 2 20:02:48 mbox kernel: ivtv: Setting Tuner 47
Apr 2 20:02:48 mbox kernel: tuner: type set to 47 (LG NTSC (TAPE series)) by
ivtv i2c driver #0
Apr 2 20:02:48 mbox kernel: saa7115: decoder set input (4)
Apr 2 20:02:48 mbox kernel: saa7115: now setting Composite input
Apr 2 20:02:48 mbox kernel: ivtv: Setting audio matrix to input 3, output 1
Apr 2 20:02:48 mbox kernel: ivtv: Switching standard to NTSC.
Apr 2 20:02:48 mbox kernel: ivtv: ivtv_enc_thread: pid = 3511, itv =
0xdedc2120
Apr 2 20:02:48 mbox kernel: ivtv: ivtv_dec_thread: pid = 3512, itv =
0xdedc2120
Apr 2 20:02:48 mbox kernel: saa7115: decoder set norm NTSC
Apr 2 20:02:48 mbox kernel: saa7115: set audio: 0x01
Apr 2 20:02:48 mbox kernel: saa7127: Setting Encoder Video Standard
Apr 2 20:02:49 mbox kernel: saa7127: Set NTSC Video Mode
Apr 2 20:02:49 mbox kernel: saa7127: Selecting NTSC video Standard
Apr 2 20:02:49 mbox kernel: ivtv: Initialized WinTV PVR 350, card #0
Apr 2 20:02:49 mbox kernel: ivtv: ==================== END INIT IVTV
====================
-------------------------------------------------------
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