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IVTVCTL: Error Msgs ?
http://forum.linhes.org/viewtopic.php?f=2&t=10762		 Page 1 of 1
Author:  mal1ch1 [ Sun Jul 09, 2006 2:24 pm ]
Post subject:  IVTVCTL: Error Msgs ?
Working with ivtvctl, I tried a few checks and came up with this:

ivtvctl -J
Ioctl: IVTV_IOC_G_DECODER_REG failed (20 lines for all 3 commands)
00 01 02 03....to 0F

ivtv -G
ioctl: IVTV_IOC_G_ENCODER_REB failed
same message as above (00-0F)

ivtv -I
ioctl: Input detect failed (cannot read SAA regs)

What am I doing wrong here, if anything. 'Just getting into using ivtvctl, so
I'm new at this, but this doesn't look correct.
R5C7, PVR-350 & 500, composite in, S-video out: unit working fine with 350, 500 gives a picture but not really that good, PIP works, everything seems to work including remote (silver), using ivtv-0.4.4.
Any comments appreciated.
Thanks
Author:  mal1ch1 [ Sun Jul 09, 2006 7:54 pm ]
Post subject:  From Logs..
This is from the kernel, daemon, & X logs, showing something's really wrong. Yet everything is working to some extent; pvr-350 gives a good picture, just needs a little better sharpening or focus to it.
Strange thing too is that my /dev/video is set to 39, not 48, and it's working; if I set it to 48, I get no picture.
Any comment appreciated.


Kernel:
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Jul 9 20:06:30 mythtv kernel: ivtv0 warning: IRQ: IVTV_IRQ_DEC_DMA_ERR
Jul 9 20:06:30 mythtv last message repeated 88 times
Jul 9 20:06:30 mythtv kernel: ivtv0-osd warning: ivtvfb_check_var
Jul 9 20:06:30 mythtv kernel: ivtv0-osd warning: ivtvfb_set_par
Jul 9 20:06:30 mythtv kernel: ivtv0 warning: IRQ: IVTV_IRQ_DEC_DMA_ERR
Jul 9 20:06:30 mythtv last message repeated 27 times
Jul 9 20:07:06 mythtv kernel: ivtv0-osd warning: Need to adjust to width 640 src_w 640 dst_w 692 src_x 0 dst_x 13
Jul 9 20:07:06 mythtv kernel: ivtv0-osd warning: Need to adjust to height 480 src_h 480 dst_h 480 src_y 0 dst_y 0
Jul 9 20:07:06 mythtv kernel: ivtv0-osd warning: Source video: Interlaced
Jul 9 20:07:06 mythtv kernel: ivtv0 warning: Enable video output
Jul 9 20:13:07 mythtv kernel: ivtv0-osd warning: Need to adjust to width 640 src_w 640 dst_w 206 src_x 0 dst_x 488
Jul 9 20:13:07 mythtv kernel: ivtv0-osd warning: Need to adjust to height 480 src_h 480 dst_h 148 src_y 0 dst_y 14
__________________________________________________

Daemon:
___________________________________________________

Jul 9 20:06:10 mythtv lircd-0.8.0pre4-pvr150[2982]: lircd(all) ready
Jul 9 20:06:11 mythtv mysqld_safe[3553]: started
Jul 9 20:06:11 mythtv mysqld[3556]: /usr/sbin/mysqld: ready for connections.
Jul 9 20:06:11 mythtv mysqld[3556]: Version: '4.0.22-log' socket: '/var/run/mysqld/mysqld.sock' port: 3306 Source distribution
Jul 9 20:06:12 mythtv /etc/mysql/debian-start[3573]: Checking for crashed MySQL tables.
Jul 9 20:06:27 mythtv ntpd[4440]: ntpd 4.2.0a@1:4.2.0a+stable-2-r Sun Jan 9 16:13:27 CET 2005 (1)
Jul 9 20:06:27 mythtv ntpd[4440]: precision = 4.000 usec
Jul 9 20:06:27 mythtv ntpd[4440]: Listening on interface wildcard, 0.0.0.0#123
Jul 9 20:06:27 mythtv ntpd[4440]: Listening on interface wildcard, ::#123
Jul 9 20:06:27 mythtv ntpd[4440]: Listening on interface lo, 127.0.0.1#123
Jul 9 20:06:27 mythtv ntpd[4440]: Listening on interface eth0, 192.168.1.101#123
Jul 9 20:06:27 mythtv ntpd[4440]: kernel time sync status 0040
Jul 9 20:06:27 mythtv ntpd[4440]: frequency initialized -13.205 PPM from /var/lib/ntp/ntp.drift
Jul 9 20:06:34 mythtv lircd-0.8.0pre4-pvr150[2982]: accepted new client on /dev/lircd
Jul 9 20:06:37 mythtv lircd-0.8.0pre4-pvr150[2982]: accepted new client on /dev/lircd
Jul 9 20:09:43 mythtv ntpd[4440]: synchronized to LOCAL(0), stratum 13
Jul 9 20:09:43 mythtv ntpd[4440]: kernel time sync disabled 0041
Jul 9 20:10:46 mythtv ntpd[4440]: synchronized to 216.52.237.153, stratum 2
Jul 9 20:28:04 mythtv ntpd[4440]: time reset -0.602801 s
Jul 9 20:28:04 mythtv ntpd[4440]: kernel time sync enabled 0001
Jul 9 20:32:22 mythtv ntpd[4440]: synchronized to LOCAL(0), stratum 13
__________________________________________________

X:
____________________________________________________

EE) IVTVDEV_TST(0): Framebuffer id from dev /dev/fb0is 0
(EE) IVTVDEV_TST(0): open /dev/video48 returned 5
(EE) IVTVDEV_TST(0): get_fb returned 0 fbid 0
(**) IVTVDEV_TST(0): Depth 24, (**) framebuffer bpp 32
(==) IVTVDEV_TST(0): RGB weight 888
(==) IVTVDEV_TST(0): Default visual is TrueColor
(==) IVTVDEV_TST(0): Using gamma correction (1.0, 1.0, 1.0)
(II) IVTVDEV_TST(0): Hardware: cx23415 TV out (vidmem: 1665k)
(**) IVTVDEV_TST(0): Option "ivtv" "/dev/fb0"
(II) IVTVDEV_TST(0): Checking Modes against framebuffer device...
(II) IVTVDEV_TST(0): mode "720x480" ok
(II) IVTVDEV_TST(0): Checking Modes against monitor...
(--) IVTVDEV_TST(0): Virtual size is 720x480 (pitch 720)
(**) IVTVDEV_TST(0): Mode "720x480": 34.6 MHz (scaled from 0.0 MHz), 37.2 kHz, 73.9 Hz
(II) IVTVDEV_TST(0): Modeline "720x480" 34.56 720 752 840 928 480 484 488 504 -hsync -vsync-vsync
(==) IVTVDEV_TST(0): DPI set to (75, 75)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Reloading /usr/X11R6/lib/modules/libfb.a
(**) IVTVDEV_TST(0): Using "Shadow Framebuffer"
(II) Loading sub module "shadow"
(II) LoadModule: "shadow"
(II) Loading /usr/X11R6/lib/modules/libshadow.a
(II) Module shadow: vendor="The XFree86 Project"
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