Re: [ivtv-users] Hauppauge 1600 doesn't work in Linux until used in XP

Sun, 12 Apr 2009 19:27:13 -0700

Andy Walls wrote: 
On Sun, 2009-04-12 at 10:17 -0600, Ronal B Morse wrote:
  
I haven't seen any similar reports in the archives, but my Hauppauge 
HVR1600 does not produce usable output with mplayer or VLC in Ubuntu 
Linux (9.04 beta/2.6.28-11 amd64) until after I have used the card in a 
Windows XP session with Hauppague's WinTV software.

Booting straight to Linux from a power off state results in a black 
screen and no audio from both players.  ivti-tune and v4l2-ctl 
set--frequency both produce normal output and indicate the card has been 
set to the proper channel/frequency (3/61.125)

DMSG and the kernel logs appear to be nominal. I don't see any obvious 
errors. 

lsmod indicates all of the required modules are loaded.

The only anomaly I see is that v4l2-ctl --all indicates signal strength 
is 0, which is consistent with what I see from mplayer.

If I command a system restart and boot into Windows XP, or boot directly 
into XP from a power off condition, the card works fine with the 
Hauppauge WinTV software.  After I do that, I can command a system 
restart and boot into Linux and the card then works as expected.  
v4l2-ctl --all indicates signal strength of 100%.

It seems that Ubuntu isn't initializing something on startup, but once 
whatever it is gets set it persists through a warm reboot. 

I'm really trying to avoid XP as much as possible and would appreciate 
any suggestions on how I might make the card work when I boot straight 
to Ubuntu.
    

What version of the cx18 driver does your distro have?

$ /sbin/modinfo cx18
filename:       /lib/modules/2.6.27.9-159.fc10.x86_64/kernel/drivers/media/video/cx18/cx18.ko
version:        1.1.0
license:        GPL
description:    CX23418 driver


Versions earlier than 1.0.4 won't work reliably.  If you have an early
version, follow the steps here to get the latest:

http://www.ivtvdriver.org/index.php/Cx18#Obtaining_the_driver


If you do have a v1.0.4 or later version of the driver, please ensure
you have the firmware files:
 
http://dl.ivtvdriver.org/ivtv/firmware/cx18-firmware.tar.gz

untarred and stored in the directory in which your distribution expects
them.


If all that is OK.  Try

$ sudo /sbin/modprobe -r cx18
$ sudo /sbin/modporbe cx18 debug=15

And send the logs from module load to after the start of the first
capture.


Regards,
Andy


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Hi Andrew.

I shut the machine down for about three hours.  When I brought it up again, directly into Ubuntu, instead of a black screen with no audio I got a nice red screen with no audio.   Unloading and reloading the module as you requested results in a working installation.  Odd.

Here's the log from the session where I unload then reload the cx18 module. The two warnings at the end of the log are new to me.

Apr 12 20:09:03 jaunty64 kernel: [  320.837288] cx18-0: unregister DVB
Apr 12 20:09:03 jaunty64 kernel: [  320.839472] tuner-simple 1-0061: destroying instance
Apr 12 20:09:03 jaunty64 kernel: [  320.839498] tda9887 1-0043: destroying instance
Apr 12 20:09:03 jaunty64 kernel: [  320.839919] cx18 0000:05:01.0: PCI INT A disabled
Apr 12 20:09:03 jaunty64 kernel: [  320.839921] cx18-0: Removed Hauppauge HVR-1600
Apr 12 20:09:21 jaunty64 kernel: [  339.327128] cx18:  Start initialization, version 1.1.0
Apr 12 20:09:21 jaunty64 kernel: [  339.327163] cx18-0: Initializing card 0
Apr 12 20:09:21 jaunty64 kernel: [  339.327165] cx18-0: Autodetected Hauppauge card
Apr 12 20:09:21 jaunty64 kernel: [  339.327197] cx18-0:  info: base addr: 0xd4000000
Apr 12 20:09:21 jaunty64 kernel: [  339.327198] cx18-0:  info: Enabling pci device
Apr 12 20:09:21 jaunty64 kernel: [  339.327208] cx18 0000:05:01.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
Apr 12 20:09:21 jaunty64 kernel: [  339.327217] cx18-0:  info: cx23418 (rev 0) at 05:01.0, irq: 19, latency: 64, memory: 0xd4000000
Apr 12 20:09:21 jaunty64 kernel: [  339.327220] cx18-0:  info: attempting ioremap at 0xd4000000 len 0x04000000
Apr 12 20:09:21 jaunty64 kernel: [  339.329799] cx18-0: cx23418 revision 01010000 (B)
Apr 12 20:09:21 jaunty64 kernel: [  339.425520] cx18-0:  info: GPIO initial dir: 0000cffe/0000ffff out: 00003001/00000000
Apr 12 20:09:21 jaunty64 kernel: [  339.425538] cx18-0:  info: activating i2c...
Apr 12 20:09:21 jaunty64 kernel: [  339.546155] tveeprom 0-0050: Hauppauge model 74541, rev C6B6, serial# 5384124
Apr 12 20:09:21 jaunty64 kernel: [  339.546158] tveeprom 0-0050: MAC address is 00-0D-FE-52-27-BC
Apr 12 20:09:21 jaunty64 kernel: [  339.546160] tveeprom 0-0050: tuner model is Philips FM1236 MK5 (idx 116, type 43)
Apr 12 20:09:21 jaunty64 kernel: [  339.546162] tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
Apr 12 20:09:21 jaunty64 kernel: [  339.546164] tveeprom 0-0050: audio processor is CX23418 (idx 38)
Apr 12 20:09:21 jaunty64 kernel: [  339.546166] tveeprom 0-0050: decoder processor is CX23418 (idx 31)
Apr 12 20:09:21 jaunty64 kernel: [  339.546167] tveeprom 0-0050: has radio
Apr 12 20:09:21 jaunty64 kernel: [  339.546169] cx18-0: Autodetected Hauppauge HVR-1600
Apr 12 20:09:21 jaunty64 kernel: [  339.546170] cx18-0:  info: NTSC tuner detected
Apr 12 20:09:21 jaunty64 kernel: [  339.546172] cx18-0: Simultaneous Digital and Analog TV capture supported
Apr 12 20:09:21 jaunty64 kernel: [  339.649851] tuner 1-0043: chip found @ 0x86 (cx18 i2c driver #0-1)
Apr 12 20:09:21 jaunty64 kernel: [  339.649917] tda9887 1-0043: creating new instance
Apr 12 20:09:21 jaunty64 kernel: [  339.649918] tda9887 1-0043: tda988[5/6/7] found
Apr 12 20:09:21 jaunty64 kernel: [  339.652047] tuner 1-0061: chip found @ 0xc2 (cx18 i2c driver #0-1)
Apr 12 20:09:21 jaunty64 kernel: [  339.653119] cs5345 0-004c: chip found @ 0x98 (cx18 i2c driver #0-0)
Apr 12 20:09:21 jaunty64 kernel: [  339.655190] tuner-simple 1-0061: creating new instance
Apr 12 20:09:21 jaunty64 kernel: [  339.655192] tuner-simple 1-0061: type set to 43 (Philips NTSC MK3 (FM1236MK3 or FM1236/F))
Apr 12 20:09:21 jaunty64 kernel: [  339.656977] cx18-0:  info: Allocate encoder MPEG stream: 64 x 32768 buffers (2048kB total)
Apr 12 20:09:21 jaunty64 kernel: [  339.657684] cx18-0:  info: Allocate TS stream: 32 x 32768 buffers (1024kB total)
Apr 12 20:09:21 jaunty64 kernel: [  339.658055] cx18-0:  info: Allocate encoder YUV stream: 16 x 131072 buffers (2048kB total)
Apr 12 20:09:21 jaunty64 kernel: [  339.658865] cx18-0:  info: Allocate encoder VBI stream: 20 x 51984 buffers (1015kB total)
Apr 12 20:09:21 jaunty64 kernel: [  339.659319] cx18-0:  info: Allocate encoder PCM audio stream: 256 x 4096 buffers (1024kB total)
Apr 12 20:09:21 jaunty64 kernel: [  339.659894] cx18-0:  info: Allocate encoder IDX stream: 32 x 32768 buffers (1024kB total)
Apr 12 20:09:21 jaunty64 kernel: [  339.660439] cx18-0: Registered device video0 for encoder MPEG (64 x 32 kB)
Apr 12 20:09:21 jaunty64 kernel: [  339.660443] DVB: registering new adapter (cx18)
Apr 12 20:09:21 jaunty64 kernel: [  339.676024] cx18 0000:05:01.0: firmware: requesting v4l-cx23418-cpu.fw
Apr 12 20:09:21 jaunty64 kernel: [  339.728697] MXL5005S: Attached at address 0x63
Apr 12 20:09:21 jaunty64 kernel: [  339.728701] DVB: registering adapter 0 frontend 0 (Samsung S5H1409 QAM/8VSB Frontend)...
Apr 12 20:09:21 jaunty64 kernel: [  339.728759] cx18-0: DVB Frontend registered
Apr 12 20:09:21 jaunty64 kernel: [  339.728761] cx18-0: Registered DVB adapter0 for TS (32 x 32 kB)
Apr 12 20:09:21 jaunty64 kernel: [  339.728783] cx18-0: Registered device video32 for encoder YUV (16 x 128 kB)
Apr 12 20:09:21 jaunty64 kernel: [  339.728802] cx18-0: Registered device vbi0 for encoder VBI (20 x 51984 bytes)
Apr 12 20:09:21 jaunty64 kernel: [  339.728821] cx18-0: Registered device video24 for encoder PCM audio (256 x 4 kB)
Apr 12 20:09:21 jaunty64 kernel: [  339.728841] cx18-0: Registered device radio0 for encoder radio
Apr 12 20:09:21 jaunty64 kernel: [  339.728843] cx18-0: Initialized card: Hauppauge HVR-1600
Apr 12 20:09:21 jaunty64 kernel: [  339.728859] cx18:  End initialization
Apr 12 20:09:22 jaunty64 kernel: [  339.804802] cx18-0: loaded v4l-cx23418-cpu.fw firmware (158332 bytes)
Apr 12 20:09:22 jaunty64 kernel: [  339.830416] cx18 0000:05:01.0: firmware: requesting v4l-cx23418-apu.fw
Apr 12 20:09:22 jaunty64 kernel: [  339.836328] cx18-0:  info: load segment a00000-a07fff
Apr 12 20:09:22 jaunty64 kernel: [  339.859046] cx18-0:  info: load segment ae0000-ae00ff
Apr 12 20:09:22 jaunty64 kernel: [  339.859223] cx18-0:  info: load segment b00000-b1a65f
Apr 12 20:09:22 jaunty64 kernel: [  339.933677] cx18-0: loaded v4l-cx23418-apu.fw firmware V00120000 (141200 bytes)
Apr 12 20:09:22 jaunty64 kernel: [  339.938480] cx18-0:  info: 1 MiniMe Encoder Firmware 0.0.74.0 (Release 2007/03/12)
Apr 12 20:09:22 jaunty64 kernel: [  339.938483] cx18-0: FW version: 0.0.74.0 (Release 2007/03/12)
Apr 12 20:09:22 jaunty64 kernel: [  340.144010] cx18-0:  api: CX18_CPU_DEBUG_PEEK32^Icmd 0x20000003 args 0x00000000
Apr 12 20:09:22 jaunty64 kernel: [  340.144071] cx18-0:  api: CX18_APU_START^Icmd 0x10000001 args 0x000000b9 0x00000000
Apr 12 20:09:22 jaunty64 kernel: [  340.145227] cx18-0:  api: CX18_APU_RESETAI^Icmd 0x10000005 args
Apr 12 20:09:22 jaunty64 kernel: [  340.145661] cx18-0:  api: CX18_APU_STOP^Icmd 0x10000002 args 0x00000000
Apr 12 20:09:22 jaunty64 kernel: [  340.148029] cx18 0000:05:01.0: firmware: requesting v4l-cx23418-cpu.fw
Apr 12 20:09:22 jaunty64 kernel: [  340.285925] cx18 0000:05:01.0: firmware: requesting v4l-cx23418-apu.fw
Apr 12 20:09:22 jaunty64 kernel: [  340.289228] cx18-0:  info: load segment a00000-a07fff
Apr 12 20:09:22 jaunty64 kernel: [  340.311769] cx18-0:  info: load segment ae0000-ae00ff
Apr 12 20:09:22 jaunty64 kernel: [  340.311949] cx18-0:  info: load segment b00000-b1a65f
Apr 12 20:09:22 jaunty64 kernel: [  340.392393] cx18-0:  info: 1 MiniMe Encoder Firmware 0.0.74.0 (Release 2007/03/12)
Apr 12 20:09:22 jaunty64 kernel: [  340.596013] cx18-0:  api: CX18_CPU_DEBUG_PEEK32^Icmd 0x20000003 args 0x00000000
Apr 12 20:09:22 jaunty64 kernel: [  340.596075] cx18-0:  api: CX18_APU_START^Icmd 0x10000001 args 0x000000b9 0x00000000
Apr 12 20:09:22 jaunty64 kernel: [  340.597240] cx18-0:  api: CX18_APU_RESETAI^Icmd 0x10000005 args
Apr 12 20:09:22 jaunty64 kernel: [  340.597675] cx18-0:  api: CX18_APU_STOP^Icmd 0x10000002 args 0x00000000
Apr 12 20:09:22 jaunty64 kernel: [  340.597742] cx18 0000:05:01.0: firmware: requesting v4l-cx23418-dig.fw
Apr 12 20:09:22 jaunty64 kernel: [  340.783199] cx18-0 843: loaded v4l-cx23418-dig.fw firmware (16382 bytes)
Apr 12 20:09:22 jaunty64 kernel: [  340.783243] cx18-0:  info: Changing input from 1 to 0
Apr 12 20:09:22 jaunty64 kernel: [  340.783245] cx18-0:  info: Mute
Apr 12 20:09:22 jaunty64 kernel: [  340.783247] cx18-0 843:  info: decoder set video input 7, audio input 8
Apr 12 20:09:22 jaunty64 kernel: [  340.783314] cx18-0 843:  info: decoder set video input 7, audio input 8
Apr 12 20:09:22 jaunty64 kernel: [  340.783380] cx18-0:  info: Unmute
Apr 12 20:09:22 jaunty64 kernel: [  340.783381] cx18-0:  info: Switching standard to 1000.
Apr 12 20:09:22 jaunty64 kernel: [  340.783383] cx18-0 843:  info: changing video std to fmt 1
Apr 12 20:09:22 jaunty64 kernel: [  340.783399] cx18-0 843:  info: PLL regs = int: 15, frac: 2876158, post: 4
Apr 12 20:09:22 jaunty64 kernel: [  340.783401] cx18-0 843:  info: PLL = 107.999999 MHz
Apr 12 20:09:22 jaunty64 kernel: [  340.783402] cx18-0 843:  info: PLL/8 = 13.499999 MHz
Apr 12 20:09:22 jaunty64 kernel: [  340.783404] cx18-0 843:  info: ADC Sampling freq = 14.317382 MHz
Apr 12 20:09:22 jaunty64 kernel: [  340.783405] cx18-0 843:  info: Chroma sub-carrier freq = 3.579545 MHz
Apr 12 20:09:22 jaunty64 kernel: [  340.783408] 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
Apr 12 20:09:22 jaunty64 kernel: [  340.786577] cx18-0:  info: Mute
Apr 12 20:09:22 jaunty64 kernel: [  340.786579] cx18-0:  info: v4l2 ioctl: set frequency 1076
Apr 12 20:09:22 jaunty64 kernel: [  340.789244] cx18-0:  info: Unmute
Apr 12 20:09:22 jaunty64 kernel: [  340.790245] cx18-0:  info: Mute
Apr 12 20:09:22 jaunty64 kernel: [  340.793107] cx18-0 843:  info: decoder set video input 7, audio input 0
Apr 12 20:09:22 jaunty64 kernel: [  340.793172] cx18-0:  info: Unmute
Apr 12 20:09:23 jaunty64 kernel: [  340.799380] cx18-0:  info: Mute
Apr 12 20:09:23 jaunty64 kernel: [  340.799383] cx18-0 843:  info: changing video std to fmt 1
Apr 12 20:09:23 jaunty64 kernel: [  340.799398] cx18-0 843:  info: PLL regs = int: 15, frac: 2876158, post: 4
Apr 12 20:09:23 jaunty64 kernel: [  340.799399] cx18-0 843:  info: PLL = 107.999999 MHz
Apr 12 20:09:23 jaunty64 kernel: [  340.799400] cx18-0 843:  info: PLL/8 = 13.499999 MHz
Apr 12 20:09:23 jaunty64 kernel: [  340.799401] cx18-0 843:  info: ADC Sampling freq = 14.317382 MHz
Apr 12 20:09:23 jaunty64 kernel: [  340.799402] cx18-0 843:  info: Chroma sub-carrier freq = 3.579545 MHz
Apr 12 20:09:23 jaunty64 kernel: [  340.799404] 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
Apr 12 20:09:23 jaunty64 kernel: [  340.802149] cx18-0 843:  info: decoder set video input 7, audio input 8
Apr 12 20:09:23 jaunty64 kernel: [  340.802222] cx18-0:  info: Unmute
Apr 12 20:09:36 jaunty64 kernel: [  354.282254] cx18-0:  info: Mute
Apr 12 20:09:36 jaunty64 kernel: [  354.282257] cx18-0:  info: v4l2 ioctl: set frequency 980
Apr 12 20:09:36 jaunty64 kernel: [  354.284958] cx18-0:  info: Unmute
Apr 12 20:09:36 jaunty64 kernel: [  354.308573] cx18-0:  info: Start encoder stream encoder MPEG
Apr 12 20:09:36 jaunty64 kernel: [  354.308578] cx18-0:  api: CX18_CREATE_TASK^Icmd 0x40000001 args 0x20020000
Apr 12 20:09:36 jaunty64 kernel: [  354.308641] cx18-0:  api: CX18_CPU_SET_CHANNEL_TYPE^Icmd 0x20020001 args 0x00000000 0x00000001
Apr 12 20:09:36 jaunty64 kernel: [  354.308700] cx18-0:  api: CX18_CPU_SET_VER_CROP_LINE^Icmd 0x2002001b args 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.308756] cx18-0:  api: CX18_CPU_SET_MISC_PARAMETERS^Icmd 0x20020015 args 0x00000000 0x00000003 0x00000001
Apr 12 20:09:36 jaunty64 kernel: [  354.308815] cx18-0:  api: CX18_CPU_SET_MISC_PARAMETERS^Icmd 0x20020015 args 0x00000000 0x00000008 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.308870] cx18-0:  api: CX18_CPU_SET_MISC_PARAMETERS^Icmd 0x20020015 args 0x00000000 0x00000004 0x00000001
Apr 12 20:09:36 jaunty64 kernel: [  354.308924] cx18-0:  api: CX18_CPU_SET_MISC_PARAMETERS^Icmd 0x20020015 args 0x00000000 0x0000000c
Apr 12 20:09:36 jaunty64 kernel: [  354.308976] cx18-0:  api: CX18_CPU_SET_CAPTURE_LINE_NO^Icmd 0x20020017 args 0x00000000 0x00000138 0x00000139
Apr 12 20:09:36 jaunty64 kernel: [  354.309038] cx18-0 843:  info: PLL regs = int: 15, frac: 2876158, post: 4
Apr 12 20:09:36 jaunty64 kernel: [  354.309040] cx18-0 843:  info: PLL = 107.999999 MHz
Apr 12 20:09:36 jaunty64 kernel: [  354.309042] cx18-0 843:  info: PLL/8 = 13.499999 MHz
Apr 12 20:09:36 jaunty64 kernel: [  354.309044] cx18-0 843:  info: ADC Sampling freq = 14.317382 MHz
Apr 12 20:09:36 jaunty64 kernel: [  354.309045] cx18-0 843:  info: Chroma sub-carrier freq = 3.579545 MHz
Apr 12 20:09:36 jaunty64 kernel: [  354.309048] 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
Apr 12 20:09:36 jaunty64 kernel: [  354.309097] cx18-0:  info: Setup VBI h: 0 lines c000c bpl 1444 fr 1 20602060 307090d0
Apr 12 20:09:36 jaunty64 kernel: [  354.309100] cx18-0:  api: CX18_CPU_SET_RAW_VBI_PARAM^Icmd 0x20020016 args 0x00000000 0x000c000c 0x000005a4 0x00000001 0x20602060 0x307090d0
Apr 12 20:09:36 jaunty64 kernel: [  354.608010] cx18-0:  api: CX18_CPU_SET_INDEXTABLE^Icmd 0x20020010 args 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.608069] cx18-0:  api: CX18_CPU_SET_VIDEO_IN^Icmd 0x20020004 args 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.608138] cx18-0:  api: CX18_CPU_SET_VIDEO_RESOLUTION^Icmd 0x20020006 args 0x00000000 0x000002d0 0x000001e0
Apr 12 20:09:36 jaunty64 kernel: [  354.608204] cx18-0:  api: CX18_CPU_SET_STREAM_OUTPUT_TYPE^Icmd 0x20020012 args 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.608260] cx18-0:  api: CX18_CPU_SET_ASPECT_RATIO^Icmd 0x2002001e args 0x00000000 0x00000002
Apr 12 20:09:36 jaunty64 kernel: [  354.608315] cx18-0:  api: CX18_CPU_SET_GOP_STRUCTURE^Icmd 0x2002001c args 0x00000000 0x0000000f 0x00000003
Apr 12 20:09:36 jaunty64 kernel: [  354.608369] cx18-0:  api: CX18_CPU_SET_AUDIO_PARAMETERS^Icmd 0x20020011 args 0x00000000 0x000000b9
Apr 12 20:09:36 jaunty64 kernel: [  354.608432] cx18-0:  api: CX18_CPU_SET_AUDIO_MUTE^Icmd 0x20020014 args 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.608499] cx18-0:  api: CX18_CPU_SET_VIDEO_RATE^Icmd 0x20020005 args 0x00000000 0x00000000 0x005b8d80 0x00004e20 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.608563] cx18-0:  api: CX18_CPU_SET_FILTER_PARAM^Icmd 0x20020009 args 0x00000000 0x00000001 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.608619] cx18-0:  api: CX18_CPU_SET_FILTER_PARAM^Icmd 0x20020009 args 0x00000000 0x00000000 0x00000001 0x00000008
Apr 12 20:09:36 jaunty64 kernel: [  354.608675] cx18-0:  api: CX18_CPU_SET_FILTER_PARAM^Icmd 0x20020009 args 0x00000000 0x00000002 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.608732] cx18-0:  api: CX18_CPU_SET_MEDIAN_CORING^Icmd 0x2002000e args 0x00000000 0x00000000 0x000000ff 0x00000000 0x000000ff
Apr 12 20:09:36 jaunty64 kernel: [  354.608796] cx18-0:  api: CX18_CPU_SET_SPATIAL_FILTER_TYPE^Icmd 0x2002000c args 0x00000000 0x00000001 0x00000001
Apr 12 20:09:36 jaunty64 kernel: [  354.608853] cx18-0:  api: CX18_CPU_SET_FILTER_PARAM^Icmd 0x20020009 args 0x00000000 0x00000001 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.608909] cx18-0:  api: CX18_CPU_SET_FILTER_PARAM^Icmd 0x20020009 args 0x00000000 0x00000000 0x00000001 0x00000008
Apr 12 20:09:36 jaunty64 kernel: [  354.608964] cx18-0:  api: CX18_CPU_SET_FILTER_PARAM^Icmd 0x20020009 args 0x00000000 0x00000002 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.609020] cx18-0:  api: CX18_CPU_SET_SKIP_INPUT_FRAME^Icmd 0x2002001f args 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.609071] cx18-0:  api: CX18_CPU_SET_VIDEO_MUTE^Icmd 0x20020013 args 0x00000000 0x00808000
Apr 12 20:09:36 jaunty64 kernel: [  354.609124] cx18-0:  api: CX18_CPU_SET_MISC_PARAMETERS^Icmd 0x20020015 args 0x00000000 0x00000007 0x00000000 0x00000000
Apr 12 20:09:36 jaunty64 kernel: [  354.609184] cx18-0:  api: CX18_CPU_DE_SET_MDL_ACK^Icmd 0x20040002 args 0x00000000 0x00dc0c40 0x00dc0c48
Apr 12 20:09:36 jaunty64 kernel: [  354.613443] cx18-0:  api: CX18_CPU_CAPTURE_START^Icmd 0x20020002 args 0x00000000
Apr 12 20:09:37 jaunty64 kernel: [  355.418462] 2:1:1: cannot get freq at ep 0x1
Apr 12 20:10:08 jaunty64 kernel: [  386.233200] cx18-0:  warning: Possibly falling behind: CPU self-ack'ed our incoming CPU to EPU mailbox (sequence no. 1274) while processing
Apr 12 20:11:18 jaunty64 kernel: [  456.462458] cx18-0:  warning: sending CX18_CPU_DE_SET_MDL timed out waiting 12 msecs for RPU acknowledgement

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