'Re: [Mjpeg-users] DC30 fails to record'

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List:       mjpeg-users
Subject:    Re: [Mjpeg-users] DC30 fails to record
From:       "Keith Richie" <disturbed1976 () gmail ! com>
Date:       2008-02-24 8:07:46
Message-ID: 66a22e960802240007l4b84c48y9982fc3f91a96480 () mail ! gmail ! com
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On Sun, Feb 24, 2008 at 1:50 AM, Bernhard Praschinger
<shadowlord@utanet.at> wrote:
> Hallo
>

Thanks for responding.


>
>  > I've booted grub with mem 30m (out of 2048), modprobed with this line -
>  Do you always use that mem option ?
>

No, I only edited the grub line a couple of times during boot. I read
somewhere the mjpeg devices need more ram than is allowed, or
something or another. Doing this would release more high ram to be
used? Sound right to you?


>
>  > modprobe zr36067 v4l_bufsizeQ2 card=3 v4l_nbufs2
>  > Tried card=4, also tried no option on modprobe, and no grub options. The
>  > module is loaded at boot time.
>  > The card is on it's own IRQ, verified to work in other PCs (and this
>  > one) with WindowsMe, 2000, and XP.
>  > Xawtv does display the input image on overlay, but nothing else.
>  When xawtv works, than the card works properly most of the time.
>  which version of the mjpegtools do you use ?
>
>  Please try to load the driver once just one module after each other:
>  modprobe vpx3220
>  modprobe adv7175
>  modprobe zr36016
>  modprobe zr36050
>  modprobe zr36067 debug=3
>  That should load all the modues.
>

First I rmmod all of the above, these are all loaded at boot time
automagically. As instructed did the above modprobe just returned to
the next line, so no errors- here's the dmesg from that


[60817.740718] Zoran MJPEG board driver version 0.9.5
[60817.740738] ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 20 (level,
low) -> IRQ 21
[60817.740745] MJPEG[0]: Zoran ZR36067 (rev 2) irq: 21, memory: 0xe4001000
[60817.740748] MJPEG[0]: subsystem vendor=0x1031 id=0xd801
[60817.740752] MJPEG[0]: find_zr36057() - trying to autodetect card type
[60817.740755] MJPEG[0]: find_zr36057() - card DC30plus detected
[60817.742753] DC30plus[0]: Initializing i2c bus...
[60817.783580] DC30plus[0]: i2c_client_register() - driver id = 42
[60817.849722] DC30plus[0]: i2c_client_register() - driver id = 48
[60817.856343] DC30plus[0]: Initializing videocodec bus...
[60817.873731] DC30plus[0]: jpeg_codec_sleep() - sleep GPIO=0x81008888
[60817.873740] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x85008888
[60817.877324] ZORAN: 1 card(s) found
[60817.877327] DC30plus[0]: zr36057_init() - initializing card[0], zrù2946c0
[60817.878055] DC30plus[0]: dc10_init()
[60818.031369] DC30plus[0]: jpeg_codec_sleep() - sleep GPIO=0x23008888
[60818.031379] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x27008888
[60818.085208] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x2f008888
[60818.085720] DC30plus[0]: jpeg_codec_sleep() - sleep GPIO=0x2b008888
[60818.090412] DC30plus[0]: enable_jpg(IDLE)
[60818.090434] DC30plus[0]: Guests: 0x10 0x21 0x10 0x00 0x10 0x10 0x11
[60818.090440] DC30plus[0]: Detecting guests activity, please wait...
[60818.090690] DC30plus[0]: Guests: 0x10 0x21 0x10 0xfd 0x10 0x10 0x11
[60818.090696] DC30plus[0]:     19: 4 => 0x6f
[60818.090698] DC30plus[0]:     27: 4 => 0xff
[60818.090700] DC30plus[0]:     26: 4 => 0xd5
[60818.090701] DC30plus[0]:     27: 4 => 0x5a
[60818.090703] DC30plus[0]:     27: 4 => 0xdb
[60818.090705] DC30plus[0]:     26: 4 => 0x00
[60818.090707] DC30plus[0]:     53: 4 => 0x08
[60818.090709] DC30plus[0]:     26: 4 => 0x06
[60819.087690] DC30plus[0]: interrupts received: GIRQ1:50 GIRQ0:50
queue_state=0/0/0/0
[60819.090851] DC30plus[0]: procfs entry /proc/zoran0 allocated. dataù2946c0


lsmod (truncated - it's an Ubuntu kernel)

lsmod |grep zr
zr36067               137628  0
zr36050                10120  1
zr36016                 6664  1
compat_ioctl32          2304  1 zr36067
i2c_algo_bit            7428  1 zr36067
videocodec              9236  3 zr36067,zr36050,zr36016
videodev               29312  1 zr36067
i2c_core               26112  5 zr36067,adv7175,vpx3220,nvidia,i2c_algo_bit





>  > lsmod |grep zr
>  [...]
>
> > zr36067,saa7110,adv7175,nvidia,vpx3220,i2c_algo_bit
>  > videodev               29312  1 zr36067
>  When the drivers (also the vpx3220 and the adv7175 load do you get any
>  obvious error message ?
>


no errors on command line, nor in dmesg.


>
>  > Here's the lavrec command lines I've passed as root and user
>  [...]
>
> > Quality defaults to 50
>  >
>  > Output of dmesg after modprobe
>  [...]
>
> > Errors from lavrec
>  > lavrec -f a -i n -a 0 -v 2 -c 0 -d 1 -n 32 -b 512 -g 640x480 test.avi
>  Please change the lavrec command to something like that:
>  lavrec -f a -i n -a 0 -v 2 -d 1 test.avi
>
>
>  >    INFO: [lavrec] Recording parameters:
>  >    INFO: [lavrec] Output format:      AVI
>  >    INFO: [lavrec] Input Source:       Composite NTSC
>  >
>  >    INFO: [lavrec] Decimation:         1
>  >    INFO: [lavrec] Quality:            50
>  >    INFO: [lavrec] Recording time:     -1 sec
>  >    INFO: [lavrec]
>  >    INFO: [lavrec] MJPEG buffer size:  512 KB
>  >    INFO: [lavrec] # of MJPEG buffers: 32
>  >    INFO: [lavrec] Audio disabled
>  > --DEBUG: [lavrec] Maximum size per file will be 1739 MB
>  >    INFO: [lavrec] Auto detecting input and norm ...
>  >    INFO: [lavrec] Image size will be 640x480, 2 field(s) per buffer
>  >    INFO: [lavrec] Got 32 buffers of size 512 KB
>  > --DEBUG: [lavrec] Queueing frame 0
>  [...]
>
> > --DEBUG: [lavrec] Queueing frame 31
>  > ++ WARN: [lavrec] Closing file(s) and exiting - output file(s) my not be
>  > readable due to error
>  > **ERROR: [lavrec] Error syncing on a buffer: Timer expired
>  >    INFO: [lavrec] Opening output file test.avi
>  > **ERROR: [lavrec] Error writing to output file test.avi: Internal:
>  > broken JPEG format
>  > ++ WARN: [lavrec] Closing file(s) and exiting - output file(s) my not be
>  > readable due to error
>  > --DEBUG: [lavrec] Queueing frame 4294967295
>  > 0.00.00:00 int:998 lst:  0 ins:  0 del:  0 ae:  0 td1=0.000 td2=0.000
>  > **ERROR: [lavrec] Error resetting buffer-queue: Invalid argument
>
>  What I miss is the message:
>  --DEBUG: [lavrec] Syncing on frame 0
>
>  What videos source do you have ?
>  If possible do not use something like a VCR.
>
>  auf hoffentlich bald,
>
>  Berni the Chaos of Woodquarter
>

 /dev/video0 owner = root, group = video. Root and myself are in the
group video.

As root.

 lavrec -f a -i n -a 0 -v 2 -d 1 test.avi

   INFO: [lavrec] Recording parameters:
   INFO: [lavrec] Output format:      AVI
   INFO: [lavrec] Input Source:       Composite NTSC

   INFO: [lavrec] Decimation:         1
   INFO: [lavrec] Quality:            50
   INFO: [lavrec] Recording time:     -1 sec
   INFO: [lavrec]
   INFO: [lavrec] MJPEG buffer size:  256 KB
   INFO: [lavrec] # of MJPEG buffers: 64
   INFO: [lavrec] Audio disabled
--DEBUG: [lavrec] Maximum size per file will be 1739 MB
   INFO: [lavrec] Auto detecting input and norm ...
   INFO: [lavrec] Image size will be 640x480, 2 field(s) per buffer
   INFO: [lavrec] Got 32 buffers of size 256 KB
--DEBUG: [lavrec] Queueing frame 0
--DEBUG: [lavrec] Queueing frame 1
--DEBUG: [lavrec] Queueing frame 2
--DEBUG: [lavrec] Queueing frame 3
--DEBUG: [lavrec] Queueing frame 4
--DEBUG: [lavrec] Queueing frame 5
--DEBUG: [lavrec] Queueing frame 6
--DEBUG: [lavrec] Queueing frame 7
--DEBUG: [lavrec] Queueing frame 8
--DEBUG: [lavrec] Queueing frame 9
--DEBUG: [lavrec] Queueing frame 10
--DEBUG: [lavrec] Queueing frame 11
--DEBUG: [lavrec] Queueing frame 12
--DEBUG: [lavrec] Queueing frame 13
--DEBUG: [lavrec] Queueing frame 14
--DEBUG: [lavrec] Queueing frame 15
--DEBUG: [lavrec] Queueing frame 16
--DEBUG: [lavrec] Queueing frame 17
--DEBUG: [lavrec] Queueing frame 18
--DEBUG: [lavrec] Queueing frame 19
--DEBUG: [lavrec] Queueing frame 20
--DEBUG: [lavrec] Queueing frame 21
--DEBUG: [lavrec] Queueing frame 22
--DEBUG: [lavrec] Queueing frame 23
--DEBUG: [lavrec] Queueing frame 24
--DEBUG: [lavrec] Queueing frame 25
--DEBUG: [lavrec] Queueing frame 26
--DEBUG: [lavrec] Queueing frame 27
--DEBUG: [lavrec] Queueing frame 28
--DEBUG: [lavrec] Queueing frame 29
--DEBUG: [lavrec] Queueing frame 30
--DEBUG: [lavrec] Queueing frame 31
++ WARN: [lavrec] Closing file(s) and exiting - output file(s) my not
be readable due to error
**ERROR: [lavrec] Error syncing on a buffer: Timer expired
   INFO: [lavrec] Opening output file test.avi
**ERROR: [lavrec] Error writing to output file test.avi: Internal:
broken JPEG format
++ WARN: [lavrec] Closing file(s) and exiting - output file(s) my not
be readable due to error
--DEBUG: [lavrec] Queueing frame 4294967295
0.00.00:00 int:000 lst:  0 ins:  0 del:  0 ae:  0 td1=0.000 td2=0.000
**ERROR: [lavrec] Error resetting buffer-queue: Invalid argument

Recording time  :  0.00.00:00
Lost frames     : 000
A/V sync ins/del: 000/000
Audio errors    : 000


and the dmesg
[61273.100665] DC30plus[0]: zoran_open(lavrec, pid=[10454]), users(-)=0
[61273.102669] DC30plus[0]: dc10_init()
[61273.241624] DC30plus[0]: jpeg_codec_sleep() - sleep GPIO=0x21008888
[61273.241635] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x25008888
[61273.294729] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x2d008888
[61273.295241] DC30plus[0]: jpeg_codec_sleep() - sleep GPIO=0x2b008888
[61273.299256] DC30plus[0]: enable_jpg(IDLE)
[61273.299367] DC30plus[0]: VIDIOCSCHAN - channel=0, norm=1
[61273.343281] DC30plus[0]: VIDIOCGCHAN - channel=0
[61273.343400] DC30plus[0]: VIDIOCGCAP
[61273.343475] DC30plus[0]: BUZIOC_G_PARAMS
[61273.343579] DC30plus[0]: BUZIOC_S_PARAMS
[61273.343777] DC30plus[0]: BUZIOC_REQBUFS - countd, size&2144
[61273.351087] DC30plus[0]: mmap(MJPEG) of 0xb6c33000-0xb7433000 (sizeƒ88608)
[61273.352326] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=0
[61273.358680] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x2f008888
[61273.362301] DC30plus[0]: enable_jpg(MOTION_COMPRESS)
[61273.362346] DC30plus[0]: jpeg_start
[61273.362379] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=1
[61273.362386] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=2
[61273.362393] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=3
[61273.362400] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=4
[61273.362407] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=5
[61273.362414] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=6
[61273.362421] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=7
[61273.362427] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=8
[61273.362434] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=9
[61273.362441] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362448] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362455] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362462] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362469] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362476] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362482] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362489] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362496] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362503] DC30plus[0]: BUZIOC_QBUF_CAPT - frame
[61273.362509] DC30plus[0]: BUZIOC_QBUF_CAPT - frame 
[61273.362516] DC30plus[0]: BUZIOC_QBUF_CAPT - frame!
[61273.362523] DC30plus[0]: BUZIOC_QBUF_CAPT - frame"
[61273.362530] DC30plus[0]: BUZIOC_QBUF_CAPT - frame#
[61273.362536] DC30plus[0]: BUZIOC_QBUF_CAPT - frame$
[61273.362543] DC30plus[0]: BUZIOC_QBUF_CAPT - frame%
[61273.362550] DC30plus[0]: BUZIOC_QBUF_CAPT - frame&
[61273.362557] DC30plus[0]: BUZIOC_QBUF_CAPT - frame'
[61273.362563] DC30plus[0]: BUZIOC_QBUF_CAPT - frame(
[61273.362570] DC30plus[0]: BUZIOC_QBUF_CAPT - frame)
[61273.362577] DC30plus[0]: BUZIOC_QBUF_CAPT - frame0
[61273.362584] DC30plus[0]: BUZIOC_QBUF_CAPT - frame1
[61273.362632] DC30plus[0]: BUZIOC_SYNC
[61283.347675] DC30plus[0]: jpg_sync() - timeout: codec isr=0x18
[61283.366223] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=-1
[61283.419543] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x2f008888
[61283.420054] DC30plus[0]: jpeg_codec_sleep() - sleep GPIO=0x2b008888
[61283.426354] DC30plus[0]: enable_jpg(IDLE)
[61283.426468] DC30plus[0]: BUZIOC_QBUF_CAPT - frame=-1
[61283.426470] DC30plus[0]: jpg_qbuf() - stop streaming but not in
streaming mode
[61283.427062] DC30plus[0]: munmap(MJPEG)
[61283.427066] DC30plus[0]: zoran_close(lavrec, pid=[10454]), users(+)=1
[61283.483448] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x2f008888
[61283.483958] DC30plus[0]: jpeg_codec_sleep() - sleep GPIO=0x2b008888
[61283.490257] DC30plus[0]: enable_jpg(IDLE)
[61283.490260] DC30plus[0]: interrupts received: queue_state=0/0/4/32:
no interrupts detected.


I have a few sources. What I tested with the Windows machines was a
JVC SVHS, also on Linux. I've also tried a GameCube, Dreamcast, DVD
Player, and Cable Box. The Game systems only have composite, I tried
both SVideo and Composite with the other sources. Never had both the
SVideo and Composite plugged in at the same time.

XAWTV does display the overlay, I'm unable to get it to capture as
well. I also recieve the message - unable to get format, no matter
which option I try. Did different frame rates, and resolutions, of
course chose mjpeg as output, no audio.


mjpegtools was compiled from CVS. I figured that could be a problem,
so I uninstalled that version, and installed Ubuntu's mjpegtools + the
dev package. Everything posted here and above is with mjpegtools
1:1.8.0-0.2ubuntu5

I'm wondering if it's a kernel problem, or mjpegtools problem. Perhaps
an install on a spare drive with a known working distro and mjpegtools
version could help me weed this out.


This is the dmesg from xawtv -ndga -noxv after attempting to capture
microsoft avi, 640x480, 29.97 fps, mjpeg, no audio

[62473.837541] DC30plus[0]: VIDIOC_PREVIEW - on=0
[62473.837579] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x34524742 (BGR4)
[62473.837585] DC30plus[0]: v4l_set_format() - video buffer size (128
kB) is too small
[62473.837591] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x33524742 (BGR3)
[62473.837595] DC30plus[0]: v4l_set_format() - video buffer size (128
kB) is too small
[62473.837599] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x33424752 (RGB3)
[62473.837602] DC30plus[0]: VIDIOC_S_FMT - unknown/unsupported format
0x33424752 (RGB3)
[62473.837606] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x33524742 (BGR3)
[62473.837609] DC30plus[0]: v4l_set_format() - video buffer size (128
kB) is too small
[62473.837613] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480, fmt=0x0 (    )
[62473.837616] DC30plus[0]: VIDIOC_S_FMT - unknown/unsupported format 0x0 (    )
[62473.837619] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x34524742 (BGR4)
[62473.837623] DC30plus[0]: v4l_set_format() - video buffer size (128
kB) is too small
[62473.837627] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x59455247 (GREY)
[62473.837630] DC30plus[0]: VIDIOC_S_FMT - unknown/unsupported format
0x59455247 (GREY)
[62473.837634] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x56595559 (YUYV)
[62473.837637] DC30plus[0]: v4l_set_format() - video buffer size (128
kB) is too small
[62473.837641] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x50323234 (422P)
[62473.837644] DC30plus[0]: VIDIOC_S_FMT - unknown/unsupported format
0x50323234 (422P)
[62473.837648] DC30plus[0]: VIDIOC_S_FMT - type=1, sized0x480,
fmt=0x32315559 (YU12)
[62473.837651] DC30plus[0]: VIDIOC_S_FMT - unknown/unsupported format
0x32315559 (YU12)
[62473.838143] DC30plus[0]: zoran_close(xawtv.bin, pid=[28450]), users(+)=1
[62473.890776] DC30plus[0]: jpeg_codec_sleep() - wake GPIO=0x2f008888
[62473.891287] DC30plus[0]: jpeg_codec_sleep() - sleep GPIO=0x2b008888
[62473.897842] DC30plus[0]: enable_jpg(IDLE)
[62473.897845] DC30plus[0]: interrupts received: queue_state=0/0/4/32:
no interrupts detected.



This is using the composite output from a DVD Player. The disc does
not have copy protection.


>  Email: shadowlord@utanet.at
>  www: http://www.lysator.liu.se/~gz/bernhard
>
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