[mythtv-users] [ivtv-users] Scrambled signal

[John Pierce]

I uninstalled the guru rpms for ivtv and the ivtv-kernel-module, I
then downloaded the 0.6.4 tar file from ivtvdriver.org (the one for
the 2.6.16????? kernel that I am running) I then did a make and make
install and all went well.

I modprobed the ivtv driver and if I do cat /dev/video0 > test.mpg the
resulting file has a black picture and sound.

This is the output of a clean dmesg:

>>
ivtv: module not supported by Novell, setting U taint flag.
ivtv:  ==================== START INIT IVTV ====================
ivtv:  version 0.6.4 (tagged release) loading
ivtv:  Linux version: 2.6.16.21-0.13-default 586 REGPARM gcc-4.1
ivtv:  In case of problems please include the debug info between
ivtv:  the START INIT IVTV and END INIT IVTV lines, along with
ivtv:  any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based)
tuner 0-0060: TEA5767 detected.
tuner 0-0060: chip found @ 0xc0 (ivtv i2c driver #0)
tuner 0-0060: type set to 62 (Philips TEA5767HN FM Radio)
tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
tda9887 0-0043: chip found @ 0x86 (ivtv i2c driver #0)
cx25840 0-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0)
cx25840 0-0044: loaded v4l-cx25840.fw firmware (13353 bytes)
wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0)
tveeprom 0-0050: Hauppauge model 23552, rev E492, serial# 9308853
tveeprom 0-0050: tuner model is Philips FQ1236A MK4 (idx 92, type 57)
tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 0-0050: second tuner model is Philips TEA5768HL FM Radio (idx
101, type 62)
tveeprom 0-0050: audio processor is CX25843 (idx 37)
tveeprom 0-0050: decoder processor is CX25843 (idx 30)
tveeprom 0-0050: has radio, has no IR remote
ivtv0: This is the first unit of a PVR500
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02040024
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
ivtv0: Create encoder radio stream
tuner 0-0061: type set to 57 (Philips FQ1236A MK4)
ivtv0: Initialized WinTV PVR 500 (unit #1), card #0
ivtv:  ======================  NEXT CARD  ======================
ivtv1: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based)
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #1)
tda9887 1-0043: chip found @ 0x86 (ivtv i2c driver #1)
cx25840 1-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #1)
cx25840 1-0044: loaded v4l-cx25840.fw firmware (13353 bytes)
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #1)
tveeprom 1-0050: Hauppauge model 23552, rev E492, serial# 9308853
tveeprom 1-0050: tuner model is Philips FQ1236A MK4 (idx 92, type 57)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: second tuner model is Philips TEA5768HL FM Radio (idx
101, type 62)
tveeprom 1-0050: audio processor is CX25843 (idx 37)
tveeprom 1-0050: decoder processor is CX25843 (idx 30)
tveeprom 1-0050: has radio, has no IR remote
ivtv1: This is the second unit of a PVR500
ivtv1: Correcting tveeprom data: no radio present on second unit
ivtv1: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv1: Encoder revision: 0x02040024
ivtv1: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv1: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv1: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv1: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
tuner 1-0061: type set to 57 (Philips FQ1236A MK4)
ivtv1: Initialized WinTV PVR 500 (unit #2), card #1
ivtv:  ====================  END INIT IVTV  ====================
<<

Any thoughts would be appreciated.

John
-- 
Registered Linux User 263680, get counted at
http://counter.li.org