Hello Mike!
>/ Hi Mike!
/>/
/>/ I got it working!! But I didn't use the cs5345... I applied the "patch" that
/>/ Tobias Seiler reported in September:
/>/ http://www.isely.net/pipermail/pvrusb2/2008-September/001892.html8
/>/
/>/ I simply changed the default value of the cx25840 (in cx25840-core.c) from
/>/ AUDIO8 to SERIAL_AUDIO and after I compiled the module I get a normal sound.
/
Changing that default unfortunately is not appropriate because other
drivers use that module.
If anything, the "default" should not matter since we should be
overriding it as part of the device set up. So I'm really puzzled here.
There's some debug code that I believe you can turn on in cx25840.ko.
Try explicitly loading the module with "debug=1" as an option.
I know that it's not a solution, but it shows the source of the problem
(I think).
I tested the cx25840 module with the debug option (I tested both, the
modified and the original). The resulting debug output is attached. But
it is as described: the original module does not set the audio to 0
(SERIAL_AUDIO), but keeps its default value.
>/
/>/ Did you use SERIAL_AUDIO anywhere else? Does it work there? Might following
/>/ dmesg entry be the root of the problem?
/>/
/>/ cx25840 2-0044: cx25837-23 found @ 0x88 (pvrusb2_a)
/>/ pvrusb2: Attached sub-driver cx25840
/>/
/>/ (It's similiar to the cs5345 message I posted earlier)
/
That message is fine. That's just reporting that the cx25840 module has
successfully associated itself with the hardware and the pvrusb2 driver.
Ok.
It's just the mismatch of the addresses that caught my eye (in both
cases): on the one hand 0x44 and on the other 0x88 (with the cs5345 it
was 0x11 and 0x22). But I think the solution for this problem is simple:
I don't know enough about v4l and/or i2c. ;)
>/
/>/ I also opened my device and I didn't found a trace of a cs5345 (on both sides
/>/ of the board). At least if it is marked as one ^^.
/
I was only propagating what others have told me in the past about this
device. If anything, your last message suggested the presence of a
device at I2C address 0x22. So there's still something there that we're
not understanding.
I know. This device is really mysterious... I think I'll open it once
again and write down every chip name I can find in a little graphic. ^^
>/
/>/ Greetings,
/>/ Sven
/>/
/>/ PS: My system hanged some minutes ago, while I used mplayer to play from the
/>/ video device and in parallel played music in moc... I will check if it is an
/>/ issue with your driver or just the "parallel"...
/
Well anything is possible...
I kept it running two times for around one hour and no crash occured.
But I didn't start moc again this time... Either it's really the two
apps using the sound card or just a non deterministic hiccup ^^ I'll
check again tomorrow with both applications running.
Greetings,
Sven
//
// dmesg without patched cx25840
//
usb 1-5: new high speed USB device using ehci_hcd and address 13
usb 1-5: configuration #1 chosen from 1 choice
usb 1-5: USB disconnect, address 13
pvrusb2: Failed to submit write-control URB status=-19
pvrusb2: Device being rendered inoperable
pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't
clear it.
pvrusb2: You might need to power cycle the pvrusb2 device in order to recover.
usbcore: registered new interface driver pvrusb2
pvrusb2: 20090509 (from www.isely.net):Hauppauge WinTV-PVR-USB2 MPEG2
Encoder/Tuner
pvrusb2: Debug mask is 31 (0x1f)
usb 1-5: new high speed USB device using ehci_hcd and address 14
usb 1-5: configuration #1 chosen from 1 choice
pvrusb2: Automatic binding of ir_video has been disabled.
cx25840 2-0044: detecting cx25840 client on address 0x88
cx25840 2-0044: device_id = 0x8373
cx25840 2-0044: cx25837-23 found @ 0x88 (pvrusb2_a)
pvrusb2: Attached sub-driver cx25840
cx25840 2-0044: PLL regs = int: 15, frac: 2876158, post: 4
cx25840 2-0044: PLL = 108.000011 MHz
cx25840 2-0044: PLL/8 = 13.500001 MHz
cx25840 2-0044: ADC Sampling freq = 14.317384 MHz
cx25840 2-0044: Chroma sub-carrier freq = 3.579545 MHz
cx25840 2-0044: hblank 122, hactive 720, vblank 26, vactive 487, vblank656 26,
src_dec 543, burst 0x5b, luma_lpf 1, uv_lpf 1, comb 0x66, sc 0x087c1f
cs5345 2-0011: chip found @ 0x22 (pvrusb2_a)
pvrusb2: Attached sub-driver cs5345
pvrusb2: Supported video standard(s) reported available in hardware:
PAL-B/B1/D/D1/G/H/I/K/M/N/Nc/60;NTSC-M/
pvrusb2: Mapping standards mask=0xffffff
(PAL-B/B1/D/D1/G/H/I/K/M/N/Nc/60;NTSC-M/Mj/443/Mk;SECAM-B/D/G/H/K/K1/L/LC)
pvrusb2: Setting up 28 unique standard(s)
pvrusb2: Set up standard idx=0 name=PAL-B/G
pvrusb2: Set up standard idx=1 name=PAL-D/K
pvrusb2: Set up standard idx=2 name=SECAM-B/G
pvrusb2: Set up standard idx=3 name=SECAM-D/K
pvrusb2: Set up standard idx=4 name=NTSC-M
pvrusb2: Set up standard idx=5 name=NTSC-Mj
pvrusb2: Set up standard idx=6 name=NTSC-443
pvrusb2: Set up standard idx=7 name=NTSC-Mk
pvrusb2: Set up standard idx=8 name=PAL-B
pvrusb2: Set up standard idx=9 name=PAL-B1
pvrusb2: Set up standard idx=10 name=PAL-G
pvrusb2: Set up standard idx=11 name=PAL-H
pvrusb2: Set up standard idx=12 name=PAL-I
pvrusb2: Set up standard idx=13 name=PAL-D
pvrusb2: Set up standard idx=14 name=PAL-D1
pvrusb2: Set up standard idx=15 name=PAL-K
pvrusb2: Set up standard idx=16 name=PAL-M
pvrusb2: Set up standard idx=17 name=PAL-N
pvrusb2: Set up standard idx=18 name=PAL-Nc
pvrusb2: Set up standard idx=19 name=PAL-60
pvrusb2: Set up standard idx=20 name=SECAM-B
pvrusb2: Set up standard idx=21 name=SECAM-D
pvrusb2: Set up standard idx=22 name=SECAM-G
pvrusb2: Set up standard idx=23 name=SECAM-H
pvrusb2: Set up standard idx=24 name=SECAM-K
pvrusb2: Set up standard idx=25 name=SECAM-K1
pvrusb2: Set up standard idx=26 name=SECAM-L
pvrusb2: Set up standard idx=27 name=SECAM-LC
pvrusb2: Initial video standard auto-selected to PAL-B/G
pvrusb2: Device initialization completed successfully.
pvrusb2: registered device video0 [mpeg]
usb 1-5: firmware: requesting v4l-cx2341x-enc.fw
cx25840 2-0044: changing video std to fmt 4
cx25840 2-0044: PLL regs = int: 15, frac: 2876158, post: 4
cx25840 2-0044: PLL = 108.000011 MHz
cx25840 2-0044: PLL/8 = 13.500001 MHz
cx25840 2-0044: ADC Sampling freq = 14.317384 MHz
cx25840 2-0044: Chroma sub-carrier freq = 4.433621 MHz
cx25840 2-0044: hblank 132, hactive 720, vblank 36, vactive 580, vblank656 40,
src_dec 543, burst 0x5d, luma_lpf 2, uv_lpf 1, comb 0x20, sc 0x0a8263
cx25840 2-0044: decoder set size 720x576 -> scale 0x0
cx25840 2-0044: decoder set video input 0, audio input 8
cx25840 2-0044: 0x0000 is not a valid video input!
//
// dmesg with patched cx25840
//
usb 1-5: new high speed USB device using ehci_hcd and address 16
usb 1-5: configuration #1 chosen from 1 choice
usb 1-5: USB disconnect, address 16
pvrusb2: Failed to submit write-control URB status=-19
pvrusb2: Device being rendered inoperable
pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't
clear it.
pvrusb2: You might need to power cycle the pvrusb2 device in order to recover.
usbcore: registered new interface driver pvrusb2
pvrusb2: 20090509 (from www.isely.net):Hauppauge WinTV-PVR-USB2 MPEG2
Encoder/Tuner
pvrusb2: Debug mask is 31 (0x1f)
usb 1-5: new high speed USB device using ehci_hcd and address 17
usb 1-5: configuration #1 chosen from 1 choice
pvrusb2: Automatic binding of ir_video has been disabled.
cx25840 2-0044: detecting cx25840 client on address 0x88
cx25840 2-0044: device_id = 0x8373
cx25840 2-0044: cx25837-23 found @ 0x88 (pvrusb2_a)
pvrusb2: Attached sub-driver cx25840
cx25840 2-0044: PLL regs = int: 15, frac: 2876158, post: 4
cx25840 2-0044: PLL = 108.000011 MHz
cx25840 2-0044: PLL/8 = 13.500001 MHz
cx25840 2-0044: ADC Sampling freq = 14.317384 MHz
cx25840 2-0044: Chroma sub-carrier freq = 3.579545 MHz
cx25840 2-0044: hblank 122, hactive 720, vblank 26, vactive 487, vblank656 26,
src_dec 543, burst 0x5b, luma_lpf 1, uv_lpf 1, comb 0x66, sc 0x087c1f
cs5345 2-0011: chip found @ 0x22 (pvrusb2_a)
pvrusb2: Attached sub-driver cs5345
pvrusb2: Supported video standard(s) reported available in hardware:
PAL-B/B1/D/D1/G/H/I/K/M/N/Nc/60;NTSC-M/
pvrusb2: Mapping standards mask=0xffffff
(PAL-B/B1/D/D1/G/H/I/K/M/N/Nc/60;NTSC-M/Mj/443/Mk;SECAM-B/D/G/H/K/K1/L/LC)
pvrusb2: Setting up 28 unique standard(s)
pvrusb2: Set up standard idx=0 name=PAL-B/G
pvrusb2: Set up standard idx=1 name=PAL-D/K
pvrusb2: Set up standard idx=2 name=SECAM-B/G
pvrusb2: Set up standard idx=3 name=SECAM-D/K
pvrusb2: Set up standard idx=4 name=NTSC-M
pvrusb2: Set up standard idx=5 name=NTSC-Mj
pvrusb2: Set up standard idx=6 name=NTSC-443
pvrusb2: Set up standard idx=7 name=NTSC-Mk
pvrusb2: Set up standard idx=8 name=PAL-B
pvrusb2: Set up standard idx=9 name=PAL-B1
pvrusb2: Set up standard idx=10 name=PAL-G
pvrusb2: Set up standard idx=11 name=PAL-H
pvrusb2: Set up standard idx=12 name=PAL-I
pvrusb2: Set up standard idx=13 name=PAL-D
pvrusb2: Set up standard idx=14 name=PAL-D1
pvrusb2: Set up standard idx=15 name=PAL-K
pvrusb2: Set up standard idx=16 name=PAL-M
pvrusb2: Set up standard idx=17 name=PAL-N
pvrusb2: Set up standard idx=18 name=PAL-Nc
pvrusb2: Set up standard idx=19 name=PAL-60
pvrusb2: Set up standard idx=20 name=SECAM-B
pvrusb2: Set up standard idx=21 name=SECAM-D
pvrusb2: Set up standard idx=22 name=SECAM-G
pvrusb2: Set up standard idx=23 name=SECAM-H
pvrusb2: Set up standard idx=24 name=SECAM-K
pvrusb2: Set up standard idx=25 name=SECAM-K1
pvrusb2: Set up standard idx=26 name=SECAM-L
pvrusb2: Set up standard idx=27 name=SECAM-LC
pvrusb2: Initial video standard auto-selected to PAL-B/G
pvrusb2: Device initialization completed successfully.
pvrusb2: registered device video0 [mpeg]
usb 1-5: firmware: requesting v4l-cx2341x-enc.fw
cx25840 2-0044: changing video std to fmt 4
cx25840 2-0044: PLL regs = int: 15, frac: 2876158, post: 4
cx25840 2-0044: PLL = 108.000011 MHz
cx25840 2-0044: PLL/8 = 13.500001 MHz
cx25840 2-0044: ADC Sampling freq = 14.317384 MHz
cx25840 2-0044: Chroma sub-carrier freq = 4.433621 MHz
cx25840 2-0044: hblank 132, hactive 720, vblank 36, vactive 580, vblank656 40,
src_dec 543, burst 0x5d, luma_lpf 2, uv_lpf 1, comb 0x20, sc 0x0a8263
cx25840 2-0044: decoder set size 720x576 -> scale 0x0
cx25840 2-0044: decoder set video input 0, audio input 0
cx25840 2-0044: 0x0000 is not a valid video input!
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