On Thu, Nov 20, 2008 at 12:11 PM, Hans Verkuil <[EMAIL PROTECTED]> wrote:
> On Thursday 20 November 2008 17:06:36 Karol Marek Zapolski wrote: > > On Thu, Nov 20, 2008 at 2:27 AM, Hans Verkuil <[EMAIL PROTECTED]> > wrote: > > > On Wednesday 19 November 2008 20:32:04 Karol Zapolski wrote: > > > > On Wed, Nov 19, 2008 at 2:18 AM, Hans Verkuil > > > > <[EMAIL PROTECTED]> > > > > > > wrote: > > > > > On Wednesday 19 November 2008 02:58:12 Karol Zapolski wrote: > > > > > > On Tue, Nov 18, 2008 at 2:01 AM, Hans Verkuil > > > > > > <[EMAIL PROTECTED]> > > > > > > > > > > wrote: > > > > > > > On Tuesday 18 November 2008 00:54:16 Karol Marek Zapolski > wrote: > > > > > > > > Hello, > > > > > > > > > > > > > > > > I have problems capturing closed captioning while > > > > > > > > recording video. > > > > > > > > > > > > > > > > If I record just cctext without recording video - it > > > > > > > > looks fine.. > > > > > > > > > > > > > > > > However recording video and cctext gives me broken text.. > > > > > > > > > > > > > > > > It looks like it's missing letters.. > > > > > > > > > > > > > > > > I tried various drivers version under various kernels > > > > > > > > (I'm using fedora) > > > > > > > > > > > > > > It's fixed in kernel 2.6.27. > > > > > > > > > > > > > > Regards, > > > > > > > > > > > > > > Hans > > > > > > > > > > > > Hans, > > > > > > > > > > > > I'm still experiencing same problems with 2.6.27 kernel > > > > > > > > > > Hmm, no one else ever reported similar problems so this > > > > > surprises me. It was tested pretty thoroughly at the time. > > > > > > > > > > Can you try with the 'bleeding edge' driver? Instructions are > > > > > here: > > > > > http://www.ivtvdriver.org/index.php/Download#Bleeding_Edge_driv > > > > >er > > > > > > > > > > What sort of PC do you have? In particular, which chipset does > > > > > it have? > > > > > > > > > > Regards, > > > > > > > > > > Hans > > > > > > > > It still the same thing - I used latest firmware and drivers as > > > > you recomended > > > > > > > > The machine has on Supermicro motherboard, 2GB of RAM, 4 x 500GB > > > > drives Raid5 > > > > and 4 PVR-150 cards > > > > > > How do you test this? > > > > > > Can you also try to do this: > > > > > > In one shell run: > > > > > > vbi -d /dev/vbi0 > > > > > > (the vbi tool is part of the ivtv-utils: > > > http://dl.ivtvdriver.org/ivtv/archive/1.3.x/ivtv-utils-1.3.0.tar.gz > > >) > > > > > > In the other shell run: > > > > > > cat /dev/video0 >/dev/null > > > > > > And does this problem happen for all four PVR-150 cards? > > > > > > If you still experience the same problems with the above test, then > > > I'm afraid I need an account. I'm not guaranteeing anything, BTW. > > > VBI is really difficult to implement and it's rather depressing for > > > me to still have cases where it is apparently not working well. > > > > > > Regards, > > > > > > Hans > > > > Hans, > > > > My apologies... It works great with Your vbi tool - I did not know > > about this tool. > > I was checking it with zvbi-ntsc-cc... > > > > And just for the records it was happening on all 4 cards (btw. I have > > more then 1 machine with haupauge cards) > > > > Anyway - If you need account with one or multiple haupauge cards > > (pvr150/350/500 or hvr1600/1800/1250 and other ) I will be happy to > > give it to you > > > > Thank you very much for your help... > > You're welcome. You've made my day, I really wasn't looking forward to > wrestling with this yet again! :-) > > Regards, > > Hans > Hans, I found 2 things that could be fixed... 1. When I run vbi - I see from time to time (but very rare) single characters to be missing - it's acceptable (at least for me) - I used following methodology : - I'm using server with 4 low profile PVR-150 1st card : - Start capture video on 1st card with cat /dev/video0 - Start capture cctext using vbi -d /dev/vbi0 2nd card : - No video capturing - Start capture cctext using zvbi-ntsc-cc -s -c -d /dev/vbi1 - comparing line after line on 2 screen sessions 2 More annoying - vbi stops capturing cctext after 20-30 min... Any advices? Regards Karol Zapolski > > > > > Best regards > > Karol Zapolski > > > > > > # lspci > > > > lspci > > > > 00:00.0 Host bridge: Intel Corporation E7230/3000/3010 Memory > > > > Controller Hub (rev c0) > > > > 00:01.0 PCI bridge: Intel Corporation E7230/3000/3010 PCI Express > > > > Root Port (rev c0) > > > > 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI > > > > Express Port 1 (rev 01) > > > > 00:1c.4 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 > > > > Family) PCI Express Port 5 (rev 01) > > > > 00:1c.5 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 > > > > Family) PCI Express Port 6 (rev 01) > > > > 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) > > > > USB UHCI Controller #1 (rev 01) > > > > 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) > > > > USB UHCI Controller #2 (rev 01) > > > > 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) > > > > USB UHCI Controller #3 (rev 01) > > > > 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) > > > > USB UHCI Controller #4 (rev 01) > > > > 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) > > > > USB2 EHCI Controller (rev 01) > > > > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) > > > > 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) > > > > LPC Interface Bridge (rev 01) > > > > 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE > > > > Controller (rev 01) > > > > 00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 > > > > Family) SATA IDE Controller (rev 01) > > > > 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus > > > > Controller (rev 01) > > > > 09:00.0 PCI bridge: Intel Corporation 6702PXH PCI Express-to-PCI > > > > Bridge A (rev 09) > > > > 09:00.1 PIC: Intel Corporation 6700/6702PXH I/OxAPIC Interrupt > > > > Controller A (rev 09) > > > > 0d:00.0 Ethernet controller: Intel Corporation 82573E Gigabit > > > > Ethernet Controller (Copper) (rev 03) > > > > 0e:00.0 Ethernet controller: Intel Corporation 82573L Gigabit > > > > Ethernet Controller > > > > 0f:00.0 VGA compatible controller: XGI Technology Inc. (eXtreme > > > > Graphics Innovation) Volari Z7 > > > > 0f:03.0 Multimedia video controller: Internext Compression Inc > > > > iTVC16 (CX23416) MPEG-2 Encoder (rev 01) > > > > 0f:04.0 Multimedia video controller: Internext Compression Inc > > > > iTVC16 (CX23416) MPEG-2 Encoder (rev 01) > > > > 0f:05.0 Multimedia video controller: Internext Compression Inc > > > > iTVC16 (CX23416) MPEG-2 Encoder (rev 01) > > > > 0f:06.0 Multimedia video controller: Internext Compression Inc > > > > iTVC16 (CX23416) MPEG-2 Encoder (rev 01) > > > > > > > > > > > > Regards > > > > Karol Zapolski > > > > > > > > > > If needed I can provide root ssh access to one of my servers > > > > > > for testing/dev purpouses.. > > > > > > > > > > > > # uname -rv > > > > > > 2.6.27.5-37.fc9.x86_64 #1 SMP Wed Nov 12 18:31:37 EST 2008 > > > > > > > > > > > > # dmesg > > > > > > Linux video capture interface: v2.00 > > > > > > ivtv: Start initialization, version 1.4.0 > > > > > > ivtv0: Initializing card #0 > > > > > > ivtv0: Autodetected Hauppauge card (cx23416 based) > > > > > > ivtv 0000:0f:03.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 > > > > > > ivtv0: Unreasonably low latency timer, setting to 64 (was 32) > > > > > > tveeprom 1-0050: Hauppauge model 25012, rev C5B6, serial# > > > > > > 9966052 tveeprom 1-0050: tuner model is Philips FM1236 MK5 > > > > > > (idx 116, type 43) tveeprom 1-0050: TV standards NTSC(M) > > > > > > (eeprom 0x08) tveeprom 1-0050: audio processor is CX25843 > > > > > > (idx 37) tveeprom 1-0050: decoder processor is CX25843 (idx > > > > > > 30) tveeprom 1-0050: has radio > > > > > > ivtv0: Autodetected Hauppauge WinTV PVR-150 > > > > > > cx25840 1-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #0) > > > > > > tuner 1-0043: chip found @ 0x86 (ivtv i2c driver #0) > > > > > > tda9887 1-0043: creating new instance > > > > > > tda9887 1-0043: tda988[5/6/7] found > > > > > > tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0) > > > > > > wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0) > > > > > > tuner-simple 1-0061: creating new instance > > > > > > tuner-simple 1-0061: type set to 43 (Philips NTSC MK3 > > > > > > (FM1236MK3 or FM1236/F)) > > > > > > firmware: requesting v4l-cx25840.fw > > > > > > cx25840 1-0044: loaded v4l-cx25840.fw firmware (16382 bytes) > > > > > > ivtv0: Registered device video0 for encoder MPG (4096 kB) > > > > > > ivtv0: Registered device video32 for encoder YUV (2048 kB) > > > > > > ivtv0: Registered device vbi0 for encoder VBI (1024 kB) > > > > > > ivtv0: Registered device video24 for encoder PCM (320 kB) > > > > > > ivtv0: Registered device radio0 for encoder radio > > > > > > ivtv0: Initialized card #0: Hauppauge WinTV PVR-150 > > > > > > ivtv1: Initializing card #1 > > > > > > ivtv1: Autodetected Hauppauge card (cx23416 based) > > > > > > ivtv 0000:0f:04.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 > > > > > > ivtv1: Unreasonably low latency timer, setting to 64 (was 32) > > > > > > tveeprom 2-0050: Hauppauge model 25012, rev C568, serial# > > > > > > 9935242 tveeprom 2-0050: tuner model is LG TAPE H001F MK3 > > > > > > (idx 68, type 47) tveeprom 2-0050: TV standards NTSC(M) > > > > > > (eeprom 0x08) tveeprom 2-0050: audio processor is CX25843 > > > > > > (idx 37) tveeprom 2-0050: decoder processor is CX25843 (idx > > > > > > 30) tveeprom 2-0050: has radio > > > > > > ivtv1: Autodetected Hauppauge WinTV PVR-150 > > > > > > cx25840 2-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #1) > > > > > > tuner 2-0043: chip found @ 0x86 (ivtv i2c driver #1) > > > > > > tda9887 2-0043: creating new instance > > > > > > tda9887 2-0043: tda988[5/6/7] found > > > > > > tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #1) > > > > > > wm8775 2-001b: chip found @ 0x36 (ivtv i2c driver #1) > > > > > > tuner-simple 2-0061: creating new instance > > > > > > tuner-simple 2-0061: type set to 47 (LG NTSC (TAPE series)) > > > > > > firmware: requesting v4l-cx25840.fw > > > > > > cx25840 2-0044: loaded v4l-cx25840.fw firmware (16382 bytes) > > > > > > ivtv1: Registered device video1 for encoder MPG (4096 kB) > > > > > > ivtv1: Registered device video33 for encoder YUV (2048 kB) > > > > > > ivtv1: Registered device vbi1 for encoder VBI (1024 kB) > > > > > > ivtv1: Registered device video25 for encoder PCM (320 kB) > > > > > > ivtv1: Registered device radio1 for encoder radio > > > > > > ivtv1: Initialized card #1: Hauppauge WinTV PVR-150 > > > > > > > > > > > > cctext : > > > > > > :bad one > > > > > > > > > > > > <cut> > > > > > > CHECK OUT GREGG. > > > > > > (NeNe) > > > > > > OH, I LOVE THAT LOOK. > > > > > > HE LIKE A GA > > > > > > (Gregg) > > > > > > I > > > > > > I THINIT'S EXCELLENT > > > > > > FOR THE WOMEN > > > > > > WHO WILLE BENEFITING > > > > > > FR THE FOUNDATION. > > > > > > </cut> > > > > > > > > > > > > :good one > > > > > > > > > > > > <cut> > > > > > > CHECK OUT GREGG. > > > > > > (NeNe) > > > > > > OH, I LOVE THAT LOOK. > > > > > > HE LIKE A GAY PIRATE. > > > > > > (Gregg) > > > > > > I THINK IT'S A FANTASTIC > > > > > > OPPORTUNITY FOR HER. > > > > > > I THINK IT'S EXCELLENT > > > > > > FOR THE WOMEN > > > > > > WHO WILL BE BENEFITING > > > > > > FROM THE FOUNDATION. > > > > > > LET ME SEE THAT. > > > > > > </cut> > > > > > > > > > > > > Regards > > > > > > Karol Zapolski > > >
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