Hi Andy,
OK. I wasn't sure if it would. That narrows the problem to the '843
core in the CX23418 (I think).
Could you provide the output of
# v4l2-dbg -d /dev/video0 -c host0 --log-status -l
for when you are tuned to a channel with good sound and one with
consistent static (but good video).
Good sound: See attached dbg-after-mplayer-chan4.txt & dbg-tune-chan2.txt
dbg-after-mplayer-chan4.txt was captured after starting mplayer, default
channel appears to be 4.
dbg-tune-chan2.txt was captured after tuning to channel 2.
Static but good video; See attached dbg-tune-chan41.txt
Channel 41 is one of the noisier channels.
BTW are using the firmware available from
http://dl.ivtvdriver.org/ivtv/firmware/cx18-firmware.tar.gz
Yes. The correct files are provided by the mythbuntu jaunty distro. I double
checked it by downloading the above and cmp'ing each .fw file against the
distro files.
I see only one such message:
[10899.263227] cx18-0: cx18_writel failed to write 0x00000b05 to addr 0x02c72014
And I believe it's to be expected, because it occurred when I called:
v4l2-dbg -c host0 -s 0x2c72014 0xb05
and the value that's read back is 0x305, right?
Yup. The v4l2-dbg command can't tell the driver what value to expect to
read back. If that's the only message like that, then the driver is
setting all the registers as it intended .
And during this latest test, there were no 'failed to write' messages in dmesg.
FWIW, a while back, you asked Terry whether APU & CPU firmware were loaded
twice.
What I see are two pairs of requests to load them. Only the first pair of
requests
are followed with "loaded" messages.
Yes, that's by design. Without debugging enabled, we only log when
we're done loading the firmwares (twice). We load them twice to
overcome a firmware bug related to the digital TV TS not working every
other time the cx18 module is reloaded.
Are there any other debug flags I should enable besides CONFIG_VIDEO_ADV_DEBUG?
I was going to attach my .config file, but it caused thie email to exceed a 40K
limit.
OK. So it looks like everything is happening as the cx18 driver
intended. This means simply, that the cx18 driver is likely doing
*something* wrong that doesn't matter for many boards, but appears to
matter for yours. It is likely related to the setup of the '843 core in
the CX23418 front end. Hopefully differential analysis of the register
dumps will provide some insight.
BTW, could you check if inhibiting the load of lirc_i2c makes things
better?
This time, I made sure to stop the lircd daemon and to rmmod lirc_i2c and
lirc_dev before modprobing cx18. I made sure the lirc modules didn't
automagically reappear after modprobing or after running mplayer. So I think
it's safe to say they've got nothing to do with my problem. Although, to be
certain, I could do a scan of all channels.
I also have a dmesg.txt that covers the time from when I unloaded & reloaded
modules to when I stopped mplayer. I'm not attaching it as it would put this
message over 40K. If you want it, and/or my .config file, perhaps I should send
them to you off-list?
Regards,
Helen
ioctl: VIDIOC_DBG_G_REGISTER
00 04 08 0C 10 14 18
1C
02c40000: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40100: 76028430 071b5c00 160e040f 002be2fe 005227ad 00078c00 00000002
00000000
02c40120: 10010000 5600b687 a01193f8 11205fff 00000000 000a1802 00000000
00370000
02c40140: 00007004 76543210 00000000 00000000 00000000 00000000 10e72100
06e72100
02c40160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40180: 0000003f 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40200: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40240: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40280: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c402c0: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40400: 0004e821 4013252e 00008000 00ff9100 ffff05bf 00008000 00000000
00080000
02c40420: 20008080 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40440: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40460: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 261e101a 6650021f
00087c1f
02c40480: 000002ff 42640000 f825d11d 001020dc cd3f028a 161f0300 00502040
14500014
02c404a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c404c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c404e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40600: 0004e821 4013252e 00008000 00ff9100 ffff05bf 00008000 00000000
00080000
02c40620: 20008080 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40640: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40660: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 261e101a 6650021f
00087c1f
02c40680: 000002ff 42640000 f825d21d 001020dc cd3f028a 161f0300 00502040
14500014
02c406a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c406c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c406e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40800: 13e07f00 00000f01 010104f6 200c0000 8aff0200 20140905 000031c0
478005d1
02c40820: 80002800 e584e544 007e54a8 240107f2 0186a021 c000711f 24010800
0186a021
02c40840: c0105a93 01001d00 00000031 800013fa 01424f72 00000031 8000021a
00007800
02c40860: 18041b55 07000400 46330001 00053010 00041828 00000604 08070807
078745ec
02c40880: 0c800a71 417183bd a423a423 000d00a0 40039ba9 ae59ae59 00a908f3
0726004d
02c408a0: 12d60678 00005187 000353de 000001b1 0000f3d0 00000000 0fff00c8
000f001f
02c408c0: 00000000 00000000 000d1013 000a0022 01063870 7fff0024 18181800
7fff33a3
02c408e0: 01063870 7fff0024 18181800 7fff33a3 bb520afc 55558888 0801867c
0801867c
02c40900: 08014faa 08014faa 08010453 08014faa 12b000c9 000000a0 000001a0
00000000
02c40920: 00000000 05050505 05050505 00000000 00000000 00000000 00000000
00000000
02c40940: 00000000 00000000 00000000 2e2e2e2e 33333333 00000000 10101010
00000000
02c40960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40980: 00000000 00000000 3f003f00 3f003f00 00000000 80000000 00000000
00000000
02c409a0: 00000000 00000000 00000011 80000d20 00000011 000019a9 01000000
00000100
02c409c0: 04440134 00000000
Status Log:
[127929.483719] cx18-0: ================= START STATUS CARD #0
=================
[127929.483722] cx18-0: Version: 1.1.0 Card: Hauppauge HVR-1600
[127929.518034] tveeprom 0-0050: Hauppauge model 74041, rev C6B2, serial#
5405623
[127929.518036] tveeprom 0-0050: MAC address is 00-0D-FE-52-7B-B7
[127929.518039] tveeprom 0-0050: tuner model is TCL M2523_5N_E (idx 112,
type 50)
[127929.518041] tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
[127929.518043] tveeprom 0-0050: audio processor is CX23418 (idx 38)
[127929.518045] tveeprom 0-0050: decoder processor is CX23418 (idx 31)
[127929.518047] tveeprom 0-0050: has no radio, has IR receiver, has IR
transmitter
[127929.518052] cx18-0 843: Video signal: present
[127929.518054] cx18-0 843: Detected format: NTSC-M
[127929.518055] cx18-0 843: Specified standard: NTSC-M
[127929.518057] cx18-0 843: Specified video input: Composite 7
[127929.518058] cx18-0 843: Specified audioclock freq: 48000 Hz
[127929.518068] cx18-0 843: Detected audio mode: stereo
[127929.518070] cx18-0 843: Detected audio standard: BTSC
[127929.518071] cx18-0 843: Audio muted: no
[127929.518073] cx18-0 843: Audio microcontroller: running
[127929.518074] cx18-0 843: Configured audio standard: automatic detection
[127929.518076] cx18-0 843: Configured audio system: BTSC
[127929.518078] cx18-0 843: Specified audio input: Tuner (In8)
[127929.518079] cx18-0 843: Preferred audio mode: stereo
[127929.518081] cx18-0 gpio-reset-ctrl: GPIO: direction 0x00003001, value
0x00003001
[127929.518084] tuner 1-0061: Tuner mode: analog TV
[127929.518086] tuner 1-0061: Frequency: 67.25 MHz
[127929.518088] tuner 1-0061: Standard: 0x00001000
[127929.519903] cs5345 0-004c: Input: 1
[127929.519904] cs5345 0-004c: Volume: 0 dB
[127929.519906] cx18-0: Video Input: Tuner 1
[127929.519908] cx18-0: Audio Input: Tuner 1
[127929.520018] cx18-0: GPIO: direction 0x00003001, value 0x00003001
[127929.520020] cx18-0: Tuner: TV
[127929.520022] cx18-0: Stream: MPEG-2 Program Stream
[127929.520024] cx18-0: VBI Format: No VBI
[127929.520026] cx18-0: Video: 720x480, 30 fps
[127929.520028] cx18-0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak
8000000
[127929.520031] cx18-0: Video: GOP Size 15, 2 B-Frames, GOP Closure
[127929.520033] cx18-0: Audio: 48 kHz, MPEG-1/2 Layer II, 224 kbps, Stereo,
No Emphasis, No CRC
[127929.520037] cx18-0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma
1D Horizontal, 0
[127929.520039] cx18-0: Temporal Filter: Manual, 8
[127929.520040] cx18-0: Median Filter: Off, Luma [0, 255], Chroma [0, 255]
[127929.520042] cx18-0: Status flags: 0x00200001
[127929.520044] cx18-0: Stream encoder MPEG: status 0x0118, 1% of 2048 KiB
(64 buffers) in use
[127929.520046] cx18-0: Stream encoder YUV: status 0x0000, 0% of 2048 KiB
(16 buffers) in use
[127929.520049] cx18-0: Stream encoder VBI: status 0x0000, 0% of 1015 KiB
(20 buffers) in use
[127929.520051] cx18-0: Stream encoder PCM audio: status 0x0000, 0% of 1024
KiB (256 buffers) in use
[127929.520053] cx18-0: Read MPEG/VBI: 73367552/0 bytes
[127929.520054] cx18-0: ================== END STATUS CARD #0
==================
ioctl: VIDIOC_DBG_G_REGISTER
00 04 08 0C 10 14 18
1C
02c40000: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40100: 76028430 071b5c00 160e040f 002be2fe 005227ad 00078c00 00000002
00000000
02c40120: 10010000 5600b687 a01193f8 11205fff 00000000 000a1802 00000000
00370000
02c40140: 00007004 76543210 00000000 00000000 00000000 00000000 10e72100
06e72100
02c40160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40180: 0000003f 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40200: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40240: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40280: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c402c0: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40400: 0004e821 4013252e 00008000 007f9100 ffff05bf 00008000 00000000
00080000
02c40420: 20008080 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40440: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40460: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 261e101a 6650021f
00087c1f
02c40480: 00000111 42600000 f8250021 001020dc cd3f028a 161f0300 00502040
14500014
02c404a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c404c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c404e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40600: 0004e821 4013252e 00008000 007f8100 ffff05bf 00008000 00000000
00080000
02c40620: 20008080 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40640: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40660: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 261e101a 6650021f
00087c1f
02c40680: 00000112 42600000 f824ff21 001020dc cd3f028a 161f0300 00502040
14500014
02c406a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c406c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c406e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40800: 13f97f00 00000f01 010104f6 200c0000 8aff0200 20140905 000031c0
478005d1
02c40820: 80002800 e584e544 007e54a8 240107f2 0186a021 c0006ad6 24010800
0186a021
02c40840: c01021c5 01001d00 00000031 80000b52 014242bc 00000031 800006b7
00007800
02c40860: 18041b55 07000400 46330001 00053010 00041828 00000604 08070807
078745ec
02c40880: 0c800a71 417183bd a423a423 000f009c 40039ba9 ae59ae59 00a8099b
06b8005d
02c408a0: 12d60678 00005187 000353de 000001b1 0000f3d0 00000000 0fff00c8
000f001f
02c408c0: 00000000 00000000 000d821f 000a0022 01063870 7fff0024 18181800
7fff33a3
02c408e0: 01063870 7fff0024 18181800 7fff33a3 bb520afc 55558888 0801867c
0801867c
02c40900: 08014faa 08014faa 08010453 08014faa 12b000c9 000000a0 000001a0
00000000
02c40920: 00000000 05050505 05050505 00000000 00000000 00000000 00000000
00000000
02c40940: 00000000 00000000 00000000 2e2e2e2e 33333333 00000000 10101010
00000000
02c40960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40980: 00000000 00000000 3f003f00 3f003f00 00000000 80000000 00000000
00000000
02c409a0: 00000000 00000000 00000011 80001bbc 00000011 00001674 00010000
00000383
02c409c0: ec50f420 00000000
Status Log:
[128450.682546] cx18-0: ================= START STATUS CARD #0
=================
[128450.682549] cx18-0: Version: 1.1.0 Card: Hauppauge HVR-1600
[128450.716931] tveeprom 0-0050: Hauppauge model 74041, rev C6B2, serial#
5405623
[128450.716934] tveeprom 0-0050: MAC address is 00-0D-FE-52-7B-B7
[128450.716936] tveeprom 0-0050: tuner model is TCL M2523_5N_E (idx 112,
type 50)
[128450.716938] tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
[128450.716940] tveeprom 0-0050: audio processor is CX23418 (idx 38)
[128450.716942] tveeprom 0-0050: decoder processor is CX23418 (idx 31)
[128450.716944] tveeprom 0-0050: has no radio, has IR receiver, has IR
transmitter
[128450.716949] cx18-0 843: Video signal: present
[128450.716951] cx18-0 843: Detected format: NTSC-M
[128450.716952] cx18-0 843: Specified standard: NTSC-M
[128450.716954] cx18-0 843: Specified video input: Composite 7
[128450.716955] cx18-0 843: Specified audioclock freq: 48000 Hz
[128450.716965] cx18-0 843: Detected audio mode: stereo
[128450.716967] cx18-0 843: Detected audio standard: BTSC
[128450.716968] cx18-0 843: Audio muted: no
[128450.716970] cx18-0 843: Audio microcontroller: running
[128450.716971] cx18-0 843: Configured audio standard: automatic detection
[128450.716973] cx18-0 843: Configured audio system: BTSC
[128450.716975] cx18-0 843: Specified audio input: Tuner (In8)
[128450.716976] cx18-0 843: Preferred audio mode: stereo
[128450.717581] cx18-0 gpio-reset-ctrl: GPIO: direction 0x00003001, value
0x00003001
[128450.717586] tuner 1-0061: Tuner mode: analog TV
[128450.717588] tuner 1-0061: Frequency: 55.25 MHz
[128450.717589] tuner 1-0061: Standard: 0x00001000
[128450.719381] cs5345 0-004c: Input: 1
[128450.719382] cs5345 0-004c: Volume: 0 dB
[128450.719385] cx18-0: Video Input: Tuner 1
[128450.719387] cx18-0: Audio Input: Tuner 1
[128450.719389] cx18-0: GPIO: direction 0x00003001, value 0x00003001
[128450.719390] cx18-0: Tuner: TV
[128450.719393] cx18-0: Stream: MPEG-2 Program Stream
[128450.719396] cx18-0: VBI Format: No VBI
[128450.719398] cx18-0: Video: 720x480, 30 fps
[128450.719400] cx18-0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak
8000000
[128450.719403] cx18-0: Video: GOP Size 15, 2 B-Frames, GOP Closure
[128450.719405] cx18-0: Audio: 48 kHz, MPEG-1/2 Layer II, 224 kbps, Stereo,
No Emphasis, No CRC
[128450.719409] cx18-0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma
1D Horizontal, 0
[128450.719411] cx18-0: Temporal Filter: Manual, 8
[128450.719412] cx18-0: Median Filter: Off, Luma [0, 255], Chroma [0, 255]
[128450.719414] cx18-0: Status flags: 0x00200001
[128450.719416] cx18-0: Stream encoder MPEG: status 0x0118, 1% of 2048 KiB
(64 buffers) in use
[128450.719418] cx18-0: Stream encoder YUV: status 0x0000, 0% of 2048 KiB
(16 buffers) in use
[128450.719420] cx18-0: Stream encoder VBI: status 0x0000, 0% of 1015 KiB
(20 buffers) in use
[128450.719423] cx18-0: Stream encoder PCM audio: status 0x0000, 0% of 1024
KiB (256 buffers) in use
[128450.719425] cx18-0: Read MPEG/VBI: 499873792/0 bytes
[128450.719426] cx18-0: ================== END STATUS CARD #0
==================
ioctl: VIDIOC_DBG_G_REGISTER
00 04 08 0C 10 14 18
1C
02c40000: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c400e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40100: 76028430 071b5c00 160e040f 002be2fe 005227ad 00078c00 00000002
00000000
02c40120: 10010000 5600b687 a01193f8 11205fff 00000000 000a1802 00000000
00370000
02c40140: 00007004 76543210 00000000 00000000 00000000 00000000 10e72100
06e72100
02c40160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40180: 0000003f 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c401e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40200: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40240: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c40260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40280: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c402c0: 00000000 0000ffff 0000ffff 00000000 00000020 00000033 00000000
00000000
02c402e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c403e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40400: 0004e821 4013252e 00008000 007f8100 ffff05bf 00008000 00000000
00080000
02c40420: 20008080 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40440: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40460: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 261e101a 6650021f
00087c1f
02c40480: 00000136 42600000 f8270418 001020dc cd3f028a 161f0300 00502040
14500014
02c404a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c404c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c404e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c405e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40600: 0004e821 4013252e 00008000 007f9100 ffff05bf 00008000 00000000
00080000
02c40620: 20008080 00000000 00000000 00000000 00000000 00000000 00000000
fff00006
02c40640: 00000cba 00000000 00000000 2c109970 03000001 2608c40d 54008877
00000000
02c40660: 340a1402 0636ca6e 080000e7 0284f620 5b2d007a 261e101a 6650021f
00087c1f
02c40680: 00000137 42600000 f8270618 001020dc cd3f028a 161f0300 00502040
14500014
02c406a0: 005c020f 00000000 00000000 00000000 00000000 00000004 0014140a
00000000
02c406c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c406e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c407e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00 04 08 0C 10 14 18
1C
02c40800: 13307f00 00000f01 010104f6 200c0000 8aff0200 20140905 000031c0
478005d1
02c40820: 80002800 e584e544 007e54a8 240107f2 0186a021 c00081fe 24010800
0186a021
02c40840: c012755a 01001900 00000031 80001dd2 01424f72 00000031 8000019f
00007800
02c40860: 18041b55 07000400 46330001 00053010 00041828 00000604 08070807
078745ec
02c40880: 0c800a71 417183bd a423a423 000e009b 40039ba9 ae59ae59 002f042c
0284003d
02c408a0: 12d60678 00005187 000353de 000001b1 0000f3d0 00000000 0fff00c8
000f001f
02c408c0: 00000000 00000000 0009971b 000a0022 01063870 7fff0024 18181800
7fff33a3
02c408e0: 01063870 7fff0024 18181800 7fff33a3 bb520afc 55558888 0801867c
0801867c
02c40900: 08014faa 08014faa 08010453 08014faa 12b000c9 000000a0 000001a0
00000000
02c40920: 00000000 05050505 05050505 00000000 00000000 00000000 00000000
00000000
02c40940: 00000000 00000000 00000000 2e2e2e2e 33333333 00000000 10101010
00000000
02c40960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
02c40980: 00000000 00000000 3f003f00 3f003f00 00000000 80000000 00000000
00000000
02c409a0: 00000000 00000000 00000011 80000837 00000011 00008f32 03000000
00000359
02c409c0: 13b427fc 00000000
Status Log:
[128007.269510] cx18-0: ================= START STATUS CARD #0
=================
[128007.269514] cx18-0: Version: 1.1.0 Card: Hauppauge HVR-1600
[128007.303204] tveeprom 0-0050: Hauppauge model 74041, rev C6B2, serial#
5405623
[128007.303206] tveeprom 0-0050: MAC address is 00-0D-FE-52-7B-B7
[128007.303209] tveeprom 0-0050: tuner model is TCL M2523_5N_E (idx 112,
type 50)
[128007.303211] tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
[128007.303213] tveeprom 0-0050: audio processor is CX23418 (idx 38)
[128007.303214] tveeprom 0-0050: decoder processor is CX23418 (idx 31)
[128007.303216] tveeprom 0-0050: has no radio, has IR receiver, has IR
transmitter
[128007.303222] cx18-0 843: Video signal: present
[128007.303223] cx18-0 843: Detected format: NTSC-M
[128007.303224] cx18-0 843: Specified standard: NTSC-M
[128007.303226] cx18-0 843: Specified video input: Composite 7
[128007.303227] cx18-0 843: Specified audioclock freq: 48000 Hz
[128007.303237] cx18-0 843: Detected audio mode: stereo
[128007.303239] cx18-0 843: Detected audio standard: BTSC
[128007.303240] cx18-0 843: Audio muted: no
[128007.303241] cx18-0 843: Audio microcontroller: running
[128007.303243] cx18-0 843: Configured audio standard: automatic detection
[128007.303245] cx18-0 843: Configured audio system: BTSC
[128007.303246] cx18-0 843: Specified audio input: Tuner (In8)
[128007.303247] cx18-0 843: Preferred audio mode: stereo
[128007.303357] cx18-0 gpio-reset-ctrl: GPIO: direction 0x00003001, value
0x00003001
[128007.303361] tuner 1-0061: Tuner mode: analog TV
[128007.303363] tuner 1-0061: Frequency: 325.25 MHz
[128007.303364] tuner 1-0061: Standard: 0x00001000
[128007.305261] cs5345 0-004c: Input: 1
[128007.305263] cs5345 0-004c: Volume: 0 dB
[128007.305265] cx18-0: Video Input: Tuner 1
[128007.305266] cx18-0: Audio Input: Tuner 1
[128007.305268] cx18-0: GPIO: direction 0x00003001, value 0x00003001
[128007.305269] cx18-0: Tuner: TV
[128007.305271] cx18-0: Stream: MPEG-2 Program Stream
[128007.305273] cx18-0: VBI Format: No VBI
[128007.305275] cx18-0: Video: 720x480, 30 fps
[128007.305277] cx18-0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak
8000000
[128007.305280] cx18-0: Video: GOP Size 15, 2 B-Frames, GOP Closure
[128007.305283] cx18-0: Audio: 48 kHz, MPEG-1/2 Layer II, 224 kbps, Stereo,
No Emphasis, No CRC
[128007.305286] cx18-0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma
1D Horizontal, 0
[128007.305288] cx18-0: Temporal Filter: Manual, 8
[128007.305290] cx18-0: Median Filter: Off, Luma [0, 255], Chroma [0, 255]
[128007.305291] cx18-0: Status flags: 0x00200001
[128007.305293] cx18-0: Stream encoder MPEG: status 0x0118, 3% of 2048 KiB
(64 buffers) in use
[128007.305295] cx18-0: Stream encoder YUV: status 0x0000, 0% of 2048 KiB
(16 buffers) in use
[128007.305298] cx18-0: Stream encoder VBI: status 0x0000, 0% of 1015 KiB
(20 buffers) in use
[128007.305300] cx18-0: Stream encoder PCM audio: status 0x0000, 0% of 1024
KiB (256 buffers) in use
[128007.305302] cx18-0: Read MPEG/VBI: 136865792/0 bytes
[128007.305303] cx18-0: ================== END STATUS CARD #0
==================
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