Hi Andy,
> Go to the directory where you ran the make for v4l-dvb and do this:
>
> 0. Configure MythTV to use 48 kbps audio for the analog tuner channels
> 1. kill the mythbackend
> 2. make unload
> 3. make unload
> 4. modprobe cx18 debug=15
> 5. restart the mythbackend
>
> See if that helps the audio.
No joy :(
However, make unload did eliminate the cx88 modules and they didn't return.
> First though, I'd like you to try and use the Audio Line-In (from a DVD
> player or something) or FM radio (if your board has FM radio). The
> latest v4l-dvb repo (from about yesterday) has a patch to make sure
> Audio Line-In gets switched to properly in the cx18 driver.
I'll do this next, and use mplayer, etc. as you suggest.
Does it matter whether I use the utils from the source I downloaded
today, or the ivtv-utils binary package provided by ubuntu? The reason I
ask is because v4l2-sysfs-path.c wouldn't compile and other stuff didn't
build because I didn't have qmake installed. I do have v4l2-ctl and am
still trying to figure out how/where to make ivtv-tune.
>> Or could this indicate a
>> problem with the board?
>
> I doubt it.
I hope not, although I can still return/exchange it without a penalty if
that is the case.
> The Conexant CX2388[0-3] chips used on other TV/video boards use the
> cx88 modules. lspci -nnvv may show you what device (14f1:8800) needs
> those modules. The cx88-alsa module also hooks into the ALSA sound
> system drivers. It would be best to prevent those cx88 modules from
> loading to eliminate them as a variable. (The /etc/modprobe.d/blacklist
> file is how Fedora 10 prevents certain modules from loading.)
It's similar in debian/ubuntu. Looks like that's what I'll need to do.
> For reference, here are the driver initialization messages for my
> HVR-1600MCE (FM radio and no IR), the list of relevant modules, and what
> a 'v4l2-ctl --log-status' looks like for a tuned in NTSC UHF station
> during a capture:
Here's the equivalent stuff from my system:
dmesg output:
[26052.434536] cx18: Start initialization, version 1.1.0
[26052.434594] cx18-0: Initializing card 0
[26052.434598] cx18-0: Autodetected Hauppauge card
[26052.434647] cx18-0: info: base addr: 0xf4000000
[26052.434648] cx18-0: info: Enabling pci device
[26052.434662] cx18 0000:01:09.0: PCI INT A -> Link[APC2] -> GSI 17
(level, low) -> IRQ 17
[26052.434671] cx18-0: info: cx23418 (rev 0) at 01:09.0, irq: 17,
latency: 64, memory: 0xf4000000
[26052.434673] cx18-0: info: attempting ioremap at 0xf4000000 len
0x04000000
[26052.437535] cx18-0: cx23418 revision 01010000 (B)
[26052.533078] cx18-0: info: GPIO initial dir: 0000cffe/0000ffff out:
00003001/00000000
[26052.533095] cx18-0: info: activating i2c...
[26052.613686] lirc_i2c: chip 0x10020 found @ 0x71 (Hauppauge PVR150)
[26052.613700] lirc_dev: lirc_register_plugin: sample_rate: 10
[26052.656944] tveeprom 0-0050: Hauppauge model 74041, rev C6B2, serial#
5405623
[26052.656948] tveeprom 0-0050: MAC address is 00-0D-FE-52-7B-B7
[26052.656950] tveeprom 0-0050: tuner model is TCL M2523_5N_E (idx 112,
type 50)
[26052.656952] tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
[26052.656954] tveeprom 0-0050: audio processor is CX23418 (idx 38)
[26052.656955] tveeprom 0-0050: decoder processor is CX23418 (idx 31)
[26052.656957] tveeprom 0-0050: has no radio, has IR receiver, has IR
transmitter
[26052.656959] cx18-0: Autodetected Hauppauge HVR-1600
[26052.656960] cx18-0: info: NTSC tuner detected
[26052.656961] cx18-0: Simultaneous Digital and Analog TV capture supported
[26052.766049] tuner 1-0061: chip found @ 0xc2 (cx18 i2c driver #0-1)
[26052.770031] cs5345 0-004c: chip found @ 0x98 (cx18 i2c driver #0-0)
[26052.790071] tuner-simple 1-0061: creating new instance
[26052.790074] tuner-simple 1-0061: type set to 50 (TCL 2002N)
[26052.790774] cx18-0: info: Allocate encoder MPEG stream: 64 x 32768
buffers (2048kB total)
[26052.790859] cx18-0: info: Allocate TS stream: 32 x 32768 buffers
(1024kB total)
[26052.790900] cx18-0: info: Allocate encoder YUV stream: 16 x 131072
buffers (2048kB total)
[26052.790950] cx18-0: info: Allocate encoder VBI stream: 20 x 51984
buffers (1015kB total)
[26052.791004] cx18-0: info: Allocate encoder PCM audio stream: 256 x
4096 buffers (1024kB total)
[26052.791181] cx18-0: info: Allocate encoder IDX stream: 32 x 32768
buffers (1024kB total)
[26052.791258] cx18-0: Registered device video0 for encoder MPEG (64 x
32 kB)
[26052.791261] DVB: registering new adapter (cx18)
[26052.808645] cx18 0000:01:09.0: firmware: requesting v4l-cx23418-cpu.fw
[26052.923835] MXL5005S: Attached at address 0x63
[26052.923841] DVB: registering adapter 0 frontend 0 (Samsung S5H1409
QAM/8VSB Frontend)...
[26052.923912] cx18-0: DVB Frontend registered
[26052.923914] cx18-0: Registered DVB adapter0 for TS (32 x 32 kB)
[26052.923938] cx18-0: Registered device video32 for encoder YUV (16 x
128 kB)
[26052.923957] cx18-0: Registered device vbi0 for encoder VBI (20 x
51984 bytes)
[26052.923978] cx18-0: Registered device video24 for encoder PCM audio
(256 x 4 kB)
[26052.923981] cx18-0: Initialized card: Hauppauge HVR-1600
[26052.924028] cx18: End initialization
lsmod output:
Module Size Used by
mxl5005s 45316 1
s5h1409 18308 1
tuner_simple 23956 1
tuner_types 26240 1 tuner_simple
cs5345 12636 1
tuner 33776 1
cx18 124708 0
dvb_core 111404 1 cx18
cx2341x 23300 1 cx18
v4l2_common 26880 4 cs5345,tuner,cx18,cx2341x
videodev 49184 4 cs5345,tuner,cx18,v4l2_common
v4l1_compat 24068 1 videodev
v4l2_compat_ioctl32 19712 1 videodev
tveeprom 23556 1 cx18
binfmt_misc 18572 1
ppdev 16904 0
bridge 63904 0
stp 11140 1 bridge
bnep 22912 2
lirc_i2c 18948 0
lirc_dev 22088 1 lirc_i2c
video 29204 0
output 11648 1 video
input_polldev 12688 0
jfs 197200 1
it87 35352 0
hwmon_vid 12160 1 it87
adm1021 22064 0
lp 19588 0
parport 49584 2 ppdev,lp
snd_hda_intel 557364 0
snd_pcm_oss 52352 0
snd_mixer_oss 24960 1 snd_pcm_oss
snd_pcm 99336 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 11524 0
snd_seq_oss 41984 0
snd_seq_midi 15744 0
snd_rawmidi 33920 1 snd_seq_midi
snd_seq_midi_event 16512 2 snd_seq_oss,snd_seq_midi
snd_seq 66272 6
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 34064 2 snd_pcm,snd_seq
snd_seq_device 16276 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
i2c_algo_bit 15364 1 cx18
snd 78792 9
snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 16800 1 snd
snd_page_alloc 18704 2 snd_hda_intel,snd_pcm
psmouse 64028 0
serio_raw 14468 0
pcspkr 11136 0
k8temp 13440 0
nvidia 8123768 26
hid_bright 10624 0
usbhid 47040 1 hid_bright
forcedeth 68368 0
floppy 75816 0
fbcon 49792 0
tileblit 11264 1 fbcon
font 17024 1 fbcon
bitblit 14464 1 fbcon
softcursor 10368 1 bitblit
v4l2-ctl output (Note, this was after mythbackend stopped recording, not
during, I was compiling as the recording was in progress):
Status Log:
[29384.798135] cx18-0: ================= START STATUS CARD #0
=================
[29384.798139] cx18-0: Version: 1.1.0 Card: Hauppauge HVR-1600
[29384.831826] tveeprom 0-0050: Hauppauge model 74041, rev C6B2,
serial# 5405623
[29384.831829] tveeprom 0-0050: MAC address is 00-0D-FE-52-7B-B7
[29384.831831] tveeprom 0-0050: tuner model is TCL M2523_5N_E (idx
112, type 50)
[29384.831833] tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
[29384.831835] tveeprom 0-0050: audio processor is CX23418 (idx 38)
[29384.831837] tveeprom 0-0050: decoder processor is CX23418 (idx 31)
[29384.831838] tveeprom 0-0050: has no radio, has IR receiver, has
IR transmitter
[29384.831844] cx18-0 843: Video signal: present
[29384.831845] cx18-0 843: Detected format: NTSC-M
[29384.831847] cx18-0 843: Specified standard: NTSC-M
[29384.831848] cx18-0 843: Specified video input: Composite 7
[29384.831849] cx18-0 843: Specified audioclock freq: 48000 Hz
[29384.831859] cx18-0 843: Detected audio mode: stereo
[29384.831860] cx18-0 843: Detected audio standard: BTSC
[29384.831862] cx18-0 843: Audio muted: no
[29384.831863] cx18-0 843: Audio microcontroller: running
[29384.831864] cx18-0 843: Configured audio standard: automatic
detection
[29384.831866] cx18-0 843: Configured audio system: BTSC
[29384.831867] cx18-0 843: Specified audio input: Tuner (In8)
[29384.831869] cx18-0 843: Preferred audio mode: stereo
[29384.831871] cx18-0 gpio-reset-ctrl: GPIO: direction 0x00003001,
value 0x00003001
[29384.831873] tuner 1-0061: Tuner mode: analog TV
[29384.831875] tuner 1-0061: Frequency: 253.25 MHz
[29384.831876] tuner 1-0061: Standard: 0x0000b000
[29384.833601] cs5345 0-004c: Input: 1
[29384.833603] cs5345 0-004c: Volume: 0 dB
[29384.833604] cx18-0: Video Input: Tuner 1
[29384.833606] cx18-0: Audio Input: Tuner 1
[29384.833608] cx18-0: GPIO: direction 0x00003001, value 0x00003001
[29384.833609] cx18-0: Tuner: TV
[29384.833611] cx18-0: Stream: MPEG-2 DVD-compatible Stream
[29384.833614] cx18-0: VBI Format: Private packet, IVTV format
[29384.833617] cx18-0: Video: 720x480, 30 fps
[29384.833620] cx18-0: Video: MPEG-2, 4x3, Variable Bitrate,
2000000, Peak 3500000
[29384.833623] cx18-0: Video: GOP Size 15, 2 B-Frames, GOP Closure
[29384.833626] cx18-0: Audio: 48 kHz, MPEG-1/2 Layer II, 256 kbps,
Stereo, No Emphasis, No CRC
[29384.833629] cx18-0: Spatial Filter: Manual, Luma 1D Horizontal,
Chroma 1D Horizontal, 0
[29384.833631] cx18-0: Temporal Filter: Manual, 8
[29384.833634] cx18-0: Median Filter: Off, Luma [0, 255], Chroma
[0, 255]
[29384.833636] cx18-0: Status flags: 0x00200001
[29384.833638] cx18-0: Stream encoder MPEG: status 0x0000, 0% of
2048 KiB (64 buffers) in use
[29384.833641] cx18-0: Stream encoder YUV: status 0x0000, 0% of 2048
KiB (16 buffers) in use
[29384.833644] cx18-0: Stream encoder VBI: status 0x0000, 0% of 1015
KiB (20 buffers) in use
[29384.833647] cx18-0: Stream encoder PCM audio: status 0x0000, 0%
of 1024 KiB (256 buffers) in use
[29384.833649] cx18-0: Read MPEG/VBI: 66054144/0 bytes
[29384.833651] cx18-0: ================== END STATUS CARD #0
==================
The differences I see are:
- I've got VBI enabled, even though I don't expect CCs at this time.
- I'm using DVD compatible and you're using MPEG-PS.
- I'm using much lower bitrates for video vbr=2 mbps and peak=3.5 mbps,
these work well with my PVR-150 and keep recordings down to around 1GB/hour.
- I'm using a higher bitrate for audio 256 kbps vs 224.
- tuner frequency and standard are different. I'm tuning to channel 29
on cable. I'm guessing you're tuning to a broadcast channel?
Perhaps I should try using your parameters, including disabling VBI,
still using cable? Broadcast is out of the question for me.
Anyway, I'm now going to hook up the DVD player and see what happens.
One last thing. I had trimmed the dmesg output after "End
initialization", but I thought you might want to see the debug output
during the recording, including the firmware loading. Actually, there
were two recordings during this time, a few minutes of a recording on
channel 7 I interrupted when I stopped and restarted mythbackend, and
the recording on the problem channel 29. It follows my signature. Hope
you don't mind another 167 lines!
Helen
[26052.964096] cx18-0: loaded v4l-cx23418-cpu.fw firmware (158332 bytes)
[26052.989319] cx18 0000:01:09.0: firmware: requesting v4l-cx23418-apu.fw
[26053.009007] cx18-0: info: load segment a00000-a07fff
[26053.031785] cx18-0: info: load segment ae0000-ae00ff
[26053.031964] cx18-0: info: load segment b00000-b1a65f
[26053.107122] cx18-0: loaded v4l-cx23418-apu.fw firmware V00120000
(141200 bytes)
[26053.111865] cx18-0: info: 1 MiniMe Encoder Firmware 0.0.74.0
(Release 2007/03/12)
[26053.111867] cx18-0: FW version: 0.0.74.0 (Release 2007/03/12)
[26053.316027] cx18-0: api: CX18_CPU_DEBUG_PEEK32 cmd 0x20000003
args 0x00000000
[26053.316086] cx18-0: api: CX18_APU_START cmd 0x10000001 args
0x000000b9 0x00000000
[26053.317251] cx18-0: api: CX18_APU_RESETAI cmd 0x10000005 args
[26053.317681] cx18-0: api: CX18_APU_STOP cmd 0x10000002 args
0x00000000
[26053.320796] cx18 0000:01:09.0: firmware: requesting v4l-cx23418-cpu.fw
[26053.461133] cx18 0000:01:09.0: firmware: requesting v4l-cx23418-apu.fw
[26053.465489] cx18-0: info: load segment a00000-a07fff
[26053.488190] cx18-0: info: load segment ae0000-ae00ff
[26053.488370] cx18-0: info: load segment b00000-b1a65f
[26053.569182] cx18-0: info: 1 MiniMe Encoder Firmware 0.0.74.0
(Release 2007/03/12)
[26053.772019] cx18-0: api: CX18_CPU_DEBUG_PEEK32 cmd 0x20000003
args 0x00000000
[26053.772075] cx18-0: api: CX18_APU_START cmd 0x10000001 args
0x000000b9 0x00000000
[26053.773248] cx18-0: api: CX18_APU_RESETAI cmd 0x10000005 args
[26053.773678] cx18-0: api: CX18_APU_STOP cmd 0x10000002 args
0x00000000
[26053.773744] cx18 0000:01:09.0: firmware: requesting v4l-cx23418-dig.fw
[26053.966498] cx18-0 843: loaded v4l-cx23418-dig.fw firmware (16382 bytes)
[26053.966541] cx18-0: info: Changing input from 1 to 0
[26053.966543] cx18-0: info: Mute
[26053.966545] cx18-0 843: info: decoder set video input 7, audio input 8
[26053.967472] cx18-0 843: info: decoder set video input 7, audio input 8
[26053.967538] cx18-0: info: Unmute
[26053.967539] cx18-0: info: Switching standard to 1000.
[26053.967541] cx18-0 843: info: changing video std to fmt 1
[26053.967556] cx18-0 843: info: PLL regs = int: 15, frac: 2876158, post: 4
[26053.967557] cx18-0 843: info: PLL = 107.999999 MHz
[26053.967559] cx18-0 843: info: PLL/8 = 13.499999 MHz
[26053.967560] cx18-0 843: info: ADC Sampling freq = 14.317382 MHz
[26053.967562] cx18-0 843: info: Chroma sub-carrier freq = 3.579545 MHz
[26053.967564] cx18-0 843: info: hblank 122, hactive 720, vblank 26,
vactive 481, vblank656 38, src_dec 543, burst 0x5b, luma_lpf 1, uv_lpf
1, comb 0x66, sc 0x087c1f
[26053.968319] cx18-0: info: Mute
[26053.968320] cx18-0: info: v4l2 ioctl: set frequency 1076
[26053.969046] cx18-0: info: Unmute
[26102.188063] cx18-0: info: Input unchanged
[26102.188068] cx18-0: info: Switching standard to b000.
[26102.188070] cx18-0 843: info: changing video std to fmt 1
[26102.188086] cx18-0 843: info: PLL regs = int: 15, frac: 2876158, post: 4
[26102.188088] cx18-0 843: info: PLL = 107.999999 MHz
[26102.188089] cx18-0 843: info: PLL/8 = 13.499999 MHz
[26102.188090] cx18-0 843: info: ADC Sampling freq = 14.317382 MHz
[26102.188092] cx18-0 843: info: Chroma sub-carrier freq = 3.579545 MHz
[26102.188094] cx18-0 843: info: hblank 122, hactive 720, vblank 26,
vactive 481, vblank656 38, src_dec 543, burst 0x5b, luma_lpf 1, uv_lpf
1, comb 0x66, sc 0x087c1f
[26102.190696] cx18-0: info: Input unchanged
[26102.191473] cx18-0: info: Mute
[26102.191476] cx18-0: info: v4l2 ioctl: set frequency 2804
[26102.192208] cx18-0: info: Unmute
[26106.048921] cx18-0: info: Input unchanged
[26106.050874] cx18-0: info: Mute
[26106.050877] cx18-0: info: v4l2 ioctl: set frequency 2804
[26106.051608] cx18-0: info: Unmute
[26106.069672] cx18-0: api: CX18_CPU_SET_AUDIO_PARAMETERS cmd
0x20020011 args 0xffffffff 0x000000c9
[26106.070328] cx18-0: api: CX18_CPU_SET_VIDEO_RATE cmd 0x20020005
args 0xffffffff 0x00000000 0x001e8480 0x00004e20 0x00000000
[26106.070426] cx18-0: api: CX18_CPU_SET_STREAM_OUTPUT_TYPE cmd
0x20020012 args 0xffffffff 0x0000000e
[26106.070477] cx18-0: info: disabled insertion of sliced VBI data into
the MPEG stream
[26106.070529] cx18-0 843: info: PLL regs = int: 15, frac: 2876158, post: 4
[26106.070531] cx18-0 843: info: PLL = 107.999999 MHz
[26106.070533] cx18-0 843: info: PLL/8 = 13.499999 MHz
[26106.070534] cx18-0 843: info: ADC Sampling freq = 14.317382 MHz
[26106.070536] cx18-0 843: info: Chroma sub-carrier freq = 3.579545 MHz
[26106.070538] cx18-0 843: info: hblank 122, hactive 720, vblank 26,
vactive 481, vblank656 38, src_dec 543, burst 0x5b, luma_lpf 1, uv_lpf
1, comb 0x66, sc 0x087c1f
[26106.070651] cx18-0: info: disabled insertion of sliced VBI data into
the MPEG stream
[26106.070711] cx18-0: info: Start encoder stream encoder MPEG
[26106.070714] cx18-0: api: CX18_CREATE_TASK cmd 0x40000001 args
0x20020000
[26106.070768] cx18-0: api: CX18_CPU_SET_CHANNEL_TYPE cmd 0x20020001
args 0x00000000 0x00000001
[26106.070819] cx18-0: api: CX18_CPU_SET_VER_CROP_LINE cmd 0x2002001b
args 0x00000000 0x00000000
[26106.070871] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x00000003 0x00000001
[26106.070925] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x00000008 0x00000000
[26106.070977] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x00000004 0x00000001
[26106.071029] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x0000000c
[26106.071077] cx18-0: api: CX18_CPU_SET_CAPTURE_LINE_NO cmd
0x20020017 args 0x00000000 0x00000138 0x00000139
[26106.071134] cx18-0 843: info: PLL regs = int: 15, frac: 2876158, post: 4
[26106.071135] cx18-0 843: info: PLL = 107.999999 MHz
[26106.071137] cx18-0 843: info: PLL/8 = 13.499999 MHz
[26106.071138] cx18-0 843: info: ADC Sampling freq = 14.317382 MHz
[26106.071140] cx18-0 843: info: Chroma sub-carrier freq = 3.579545 MHz
[26106.071142] cx18-0 843: info: hblank 122, hactive 720, vblank 26,
vactive 481, vblank656 38, src_dec 543, burst 0x5b, luma_lpf 1, uv_lpf
1, comb 0x66, sc 0x087c1f
[26106.071237] cx18-0: info: Setup VBI h: 0 lines 120012 bpl 272 fr 1
b0f0b0f0 a0e0a0e0
[26106.071240] cx18-0: api: CX18_CPU_SET_RAW_VBI_PARAM cmd 0x20020016
args 0x00000000 0x00120012 0x00000110 0x00000001 0xb0f0b0f0 0xa0e0a0e0
[26106.368023] cx18-0: api: CX18_CPU_SET_INDEXTABLE cmd 0x20020010
args 0x00000000
[26106.368078] cx18-0: api: CX18_CPU_SET_VIDEO_IN cmd 0x20020004
args 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
[26106.368147] cx18-0: api: CX18_CPU_SET_VIDEO_RESOLUTION cmd
0x20020006 args 0x00000000 0x000002d0 0x000001e0
[26106.368210] cx18-0: api: CX18_CPU_SET_STREAM_OUTPUT_TYPE cmd
0x20020012 args 0x00000000 0x0000000e
[26106.368265] cx18-0: api: CX18_CPU_SET_ASPECT_RATIO cmd 0x2002001e
args 0x00000000 0x00000002
[26106.368317] cx18-0: api: CX18_CPU_SET_GOP_STRUCTURE cmd 0x2002001c
args 0x00000000 0x0000000f 0x00000003
[26106.368369] cx18-0: api: CX18_CPU_SET_AUDIO_PARAMETERS cmd
0x20020011 args 0x00000000 0x000000c9
[26106.368428] cx18-0: api: CX18_CPU_SET_AUDIO_MUTE cmd 0x20020014
args 0x00000000 0x00000000
[26106.368494] cx18-0: api: CX18_CPU_SET_VIDEO_RATE cmd 0x20020005
args 0x00000000 0x00000000 0x001e8480 0x00004e20 0x00000000
[26106.370230] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000001 0x00000000 0x00000000
[26106.370286] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000000 0x00000001 0x00000008
[26106.370339] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000002 0x00000000 0x00000000
[26106.370396] cx18-0: api: CX18_CPU_SET_MEDIAN_CORING cmd 0x2002000e
args 0x00000000 0x00000000 0x000000ff 0x00000000 0x000000ff
[26106.370457] cx18-0: api: CX18_CPU_SET_SPATIAL_FILTER_TYPE cmd
0x2002000c args 0x00000000 0x00000001 0x00000001
[26106.370513] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000001 0x00000000 0x00000000
[26106.370566] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000000 0x00000001 0x00000008
[26106.370620] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000002 0x00000000 0x00000000
[26106.370674] cx18-0: api: CX18_CPU_SET_SKIP_INPUT_FRAME cmd
0x2002001f args 0x00000000 0x00000000
[26106.370724] cx18-0: api: CX18_CPU_SET_VIDEO_MUTE cmd 0x20020013
args 0x00000000 0x00808000
[26106.370774] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x00000007 0x00000000 0x00000000
[26106.370832] cx18-0: api: CX18_CPU_DE_SET_MDL_ACK cmd 0x20040002
args 0x00000000 0x00dc0c40 0x00dc0c48
[26106.377264] cx18-0: api: CX18_CPU_CAPTURE_START cmd 0x20020002
args 0x00000000
[26192.902880] cx18-0: info: close stopping capture
[26192.902883] cx18-0: info: Stop Capture
[26192.902886] cx18-0: api: CX18_CPU_CAPTURE_STOP cmd 0x20020003
args 0x00000000 0x00000001
[26193.200037] cx18-0: api: CX18_CPU_DE_RELEASE_MDL cmd 0x20040006
args 0x00000000
[26193.500037] cx18-0: api: CX18_DESTROY_TASK cmd 0x40000002 args
0x00000000
[26252.392930] cx18-0: info: Input unchanged
[26252.394922] cx18-0: info: Mute
[26252.394926] cx18-0: info: v4l2 ioctl: set frequency 4052
[26252.395656] cx18-0: info: Unmute
[26252.413112] cx18-0: api: CX18_CPU_SET_VIDEO_RATE cmd 0x20020005
args 0xffffffff 0x00000000 0x001e8480 0x0000222e 0x00000000
[26252.413310] cx18-0 843: info: PLL regs = int: 15, frac: 2876158, post: 4
[26252.413314] cx18-0 843: info: PLL = 107.999999 MHz
[26252.413315] cx18-0 843: info: PLL/8 = 13.499999 MHz
[26252.413317] cx18-0 843: info: ADC Sampling freq = 14.317382 MHz
[26252.413318] cx18-0 843: info: Chroma sub-carrier freq = 3.579545 MHz
[26252.413321] cx18-0 843: info: hblank 122, hactive 720, vblank 26,
vactive 481, vblank656 38, src_dec 543, burst 0x5b, luma_lpf 1, uv_lpf
1, comb 0x66, sc 0x087c1f
[26252.413494] cx18-0: info: Start encoder stream encoder MPEG
[26252.413497] cx18-0: api: CX18_CREATE_TASK cmd 0x40000001 args
0x20020000
[26252.413549] cx18-0: api: CX18_CPU_SET_CHANNEL_TYPE cmd 0x20020001
args 0x00000000 0x00000001
[26252.413600] cx18-0: api: CX18_CPU_SET_VER_CROP_LINE cmd 0x2002001b
args 0x00000000 0x00000000
[26252.413652] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x00000003 0x00000001
[26252.413709] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x00000008 0x00000000
[26252.420032] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x00000004 0x00000001
[26252.420094] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x0000000c
[26252.420147] cx18-0: api: CX18_CPU_SET_CAPTURE_LINE_NO cmd
0x20020017 args 0x00000000 0x00000138 0x00000139
[26252.420209] cx18-0 843: info: PLL regs = int: 15, frac: 2876158, post: 4
[26252.420210] cx18-0 843: info: PLL = 107.999999 MHz
[26252.420212] cx18-0 843: info: PLL/8 = 13.499999 MHz
[26252.420213] cx18-0 843: info: ADC Sampling freq = 14.317382 MHz
[26252.420215] cx18-0 843: info: Chroma sub-carrier freq = 3.579545 MHz
[26252.420217] cx18-0 843: info: hblank 122, hactive 720, vblank 26,
vactive 481, vblank656 38, src_dec 543, burst 0x5b, luma_lpf 1, uv_lpf
1, comb 0x66, sc 0x087c1f
[26252.420315] cx18-0: info: Setup VBI h: 0 lines 120012 bpl 272 fr 1
b0f0b0f0 a0e0a0e0
[26252.420318] cx18-0: api: CX18_CPU_SET_RAW_VBI_PARAM cmd 0x20020016
args 0x00000000 0x00120012 0x00000110 0x00000001 0xb0f0b0f0 0xa0e0a0e0
[26252.720014] cx18-0: api: CX18_CPU_SET_INDEXTABLE cmd 0x20020010
args 0x00000000
[26252.720077] cx18-0: api: CX18_CPU_SET_VIDEO_IN cmd 0x20020004
args 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
[26252.720151] cx18-0: api: CX18_CPU_SET_VIDEO_RESOLUTION cmd
0x20020006 args 0x00000000 0x000002d0 0x000001e0
[26252.720217] cx18-0: api: CX18_CPU_SET_STREAM_OUTPUT_TYPE cmd
0x20020012 args 0x00000000 0x0000000e
[26252.720270] cx18-0: api: CX18_CPU_SET_ASPECT_RATIO cmd 0x2002001e
args 0x00000000 0x00000002
[26252.720322] cx18-0: api: CX18_CPU_SET_GOP_STRUCTURE cmd 0x2002001c
args 0x00000000 0x0000000f 0x00000003
[26252.720374] cx18-0: api: CX18_CPU_SET_AUDIO_PARAMETERS cmd
0x20020011 args 0x00000000 0x000000c9
[26252.720440] cx18-0: api: CX18_CPU_SET_AUDIO_MUTE cmd 0x20020014
args 0x00000000 0x00000000
[26252.720516] cx18-0: api: CX18_CPU_SET_VIDEO_RATE cmd 0x20020005
args 0x00000000 0x00000000 0x001e8480 0x0000222e 0x00000000
[26252.720578] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000001 0x00000000 0x00000000
[26252.720796] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000000 0x00000001 0x00000008
[26252.720851] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000002 0x00000000 0x00000000
[26252.720907] cx18-0: api: CX18_CPU_SET_MEDIAN_CORING cmd 0x2002000e
args 0x00000000 0x00000000 0x000000ff 0x00000000 0x000000ff
[26252.720968] cx18-0: api: CX18_CPU_SET_SPATIAL_FILTER_TYPE cmd
0x2002000c args 0x00000000 0x00000001 0x00000001
[26252.721024] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000001 0x00000000 0x00000000
[26252.721078] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000000 0x00000001 0x00000008
[26252.721132] cx18-0: api: CX18_CPU_SET_FILTER_PARAM cmd 0x20020009
args 0x00000000 0x00000002 0x00000000 0x00000000
[26252.721188] cx18-0: api: CX18_CPU_SET_SKIP_INPUT_FRAME cmd
0x2002001f args 0x00000000 0x00000000
[26252.721237] cx18-0: api: CX18_CPU_SET_VIDEO_MUTE cmd 0x20020013
args 0x00000000 0x00808000
[26252.721287] cx18-0: api: CX18_CPU_SET_MISC_PARAMETERS cmd
0x20020015 args 0x00000000 0x00000007 0x00000000 0x00000000
[26252.721345] cx18-0: api: CX18_CPU_DE_SET_MDL_ACK cmd 0x20040002
args 0x00000000 0x00dc0c40 0x00dc0c48
[26252.725479] cx18-0: api: CX18_CPU_CAPTURE_START cmd 0x20020002
args 0x00000000
[26461.273809] cx18-0: info: close stopping capture
[26461.273812] cx18-0: info: Stop Capture
[26461.273815] cx18-0: api: CX18_CPU_CAPTURE_STOP cmd 0x20020003
args 0x00000000 0x00000001
[26461.572026] cx18-0: api: CX18_CPU_DE_RELEASE_MDL cmd 0x20040006
args 0x00000000
[26461.872020] cx18-0: api: CX18_DESTROY_TASK cmd 0x40000002 args
0x00000000
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