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new to knoppmyth. without cable http://forum.linhes.org/viewtopic.php?f=14&t=5804 |
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Author: | kenadak [ Thu Aug 25, 2005 10:57 pm ] |
Post subject: | new to knoppmyth. without cable |
ok, I've got knoppMyth installed... basic system info: asus A7V8X-X 1gb ram 250 gb HD amd 2500 athalon d-link dwl520 EZ media TV Expert 350 (based on philips saa7135hl/101 tuner on a chip) Linux sees the card (according to dmesg): <SNIP> Linux video capture interface: v1.00 saa7130/34: v4l2 driver version 0.2.12 loaded ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 19 (level, low) -> IRQ 19 saa7133[0]: found at 0000:00:0b.0, rev: 240, irq: 19, latency: 32, mmio: 0xd4800000 saa7133[0]: subsystem: 12ab:0800, board: UPMOST PURPLE TV [card=36,autodetected] saa7133[0]: board init: gpio is 0 saa7133[0]: dsp access wait timeout [bit=WRR] saa7133[0]: dsp access wait timeout [bit=WRR] saa7133[0]: i2c eeprom 00: ab 12 00 08 00 00 00 00 00 00 00 00 00 00 00 00 saa7133[0]: i2c eeprom 10: ff ff ff ff 15 00 05 01 13 c2 db ff ff ff ff ff saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff tuner 0-004b: chip found @ 0x96 (saa7133[0]) tuner 0-004b: type set to 43 (Philips NTSC MK3 (FM1236MK3 or FM1236/F)) saa7133[0]: registered device video0 [v4l2] saa7133[0]: registered device vbi0 <SNIP> I do not have cable... all I want to do is use the S-Video input 2 things I've noticed about mythtv... 1: hitting escape brings me to a question "do you want to leave mythtv: yes? no?" it can take up to 1 full minute to see this message... 2: click on watch TV and it shows a black screen for about 30-45 seconds and comes back to the front end... my first question is: is there a way to just bring up a video window from the capture card (S-video input) to insure its working? second: am I missing some basic setup step or is this card not supported? third: once it is working how do I tell mythtv to use it. <quick adendum> mythbackend tells me: QServerSocket: failed to bind or listen to the socket. Faild to bind to port 6543 ... huh? whats that mean... do I really need a network connection (which is infact working) I have created video sorces, I've created capture devices, I've added channels by hand, I've told it to default to s-video... nothin' any help is apprciated... any more info you might need I'll be happy to add |
Author: | khrusher [ Fri Aug 26, 2005 5:45 am ] |
Post subject: | |
I think you should be able to test the board with mplayer from the command line |
Author: | kenadak [ Fri Aug 26, 2005 8:25 am ] |
Post subject: | output from mplayer |
khrusher wrote: I think you should be able to test the board with mplayer from the command line
output from mplayer using mplayer tv:// -tv driver=v4l2:input=1 MPlayer 1.0pre6-3.3.5 (C) 2000-2004 MPlayer Team CPU: Advanced Micro Devices Athlon MP/XP/XP-M Barton (Family: 6, Stepping: 0) Detected cache-line size is 64 bytes CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0 Compiled with runtime CPU detection - WARNING - this is not optimal! To get best performance, recompile MPlayer with --disable-runtime-cpudetection. Setting up LIRC support... Playing tv://. TV detected! ![]() Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski <olschewski@zpr.uni-koeln.de> comment: first try, more to come ![]() Selected device: UPMOST PURPLE TV Tuner cap: STEREO LANG1 LANG2 Tuner rxs: MONO Capabilites: video capture video overlay VBI capture device tuner read/write streaming supported norms: 0 = PAL; 1 = PAL-BG; 2 = PAL-I; 3 = PAL-DK; 4 = NTSC; 5 = SECAM; 6 = PAL-M; 7 = PAL-Nc; 8 = PAL-60; inputs: 0 = Television; 1 = S-Video; Current input: 1 Current format: BGR24 v4l2: current audio mode is : MONO vo: X11 running at 1024x768 with depth 16 and 16 bpp (":0.0" => local display) ========================================================================== Opening video decoder: [raw] RAW Uncompressed Video VDec: vo config request - 640 x 480 (preferred csp: Planar YV12) VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is undefined - no prescaling applied. VO: [xv] 640x480 => 640x480 Planar YV12 Selected video codec: [rawyv12] vfm:raw (RAW YV12) ========================================================================== Audio: no sound Starting playback... a black window shows up... I have a good s-video cable and the output of the reciever is working properly... |
Author: | kenadak [ Fri Aug 26, 2005 8:59 am ] |
Post subject: | |
OK, so this was posted in the Video4Linux mailing list this past monday (Aug. 22 2005) I don't quite speak V4L jargon so if anyone here can translate what this means my feable attempt to read it says something to the affect that V4L missinterprets the card/decoder configuration and assigns is Upmost Purple TV? does this mean this card is not yet supported and they just added a fix on monday? ----<====== Posted from Video4Linux-list mailing list =====>---- hi all, Thanks for the replies, i made a card definition already and this has been submitted to mkrufy, i have to implement Ir and radio and test a lot of stuff and will, check all the things you mention about ir and others. pci id repository obliviously says 12ab Yuan technologies. and my card is also defently a 8275/90 tuner. the remote control seams to be i2c, i can't find any gpio messages, either under linux nor windows, also the windows driver has no trace of any IR init or definition, it is 100% image/sound. regspy doesn't record any change when i start the irwatch.exe under windows. so i supppose this is really not passing thru gpio i will also contact Wang-Chan Chen <m8923014@xxxxxxxxxxxxxxx> but i think he got a bad eeprom sloped on his board, if you compare the card definitions on bttv-gallery, you will, imo, quickly come to the same conclusion. but i can be wrong. here is a new dmesg dump, look at the card number saa7133[0]: subsystem: 12ab:0800, board: Yuan TUN-900 (saa7135) [card=65,autodetected] saa7133[0]: board init: gpio is 1 saa7133[0]: dsp access wait timeout [bit=WRR] saa7133[0]: dsp access wait timeout [bit=WRR] saa7133[0]: dsp access wait timeout [bit=WRR] : chip found @ 0x96 (saa7133[0]) tuner 0-004b: tuner: type set to tda8290+75 saa7133[0]: i2c eeprom 00: ab 12 00 08 00 00 00 00 00 00 00 00 00 00 00 00 saa7133[0]: i2c eeprom 10: ff ff ff ff 15 00 05 01 13 c2 db ff ff ff ff ff saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: registered device video0 [v4l2] saa7133[0]: registered device vbi0 saa7133[0]: registered device radio0 Cheers Le Lundi 22 Août 2005 01:24, hermann pitton a écrit : > Am Sonntag, den 21.08.2005, 23:50 +0400 schrieb Nickolay V. Shmyrev: > > В Втр, 16/08/2005 в 23:05 +0200, [Webgeeks Admin] пишет: > > > Hi all, > > > I have some troubles to get my board working, i compiled brand new > > > source from CVS. And got no signal in tvtime, The board is detected as > > > a UPMOST PURPLE TV, that one is in fact the TUN800, it seams that the > > > pci-id are the same, but it isn't my model at all, my board is a Yuan > > > TUN900 Rev 1.4, and the package says, Xpertvision FunTv, it comes with > > > a remote control and has also a radio built in. The card is shown on > > > www.bttv-gallery.de look for TUN-900 i took a look on the chips and so > > > on, it is a saa7135/HL, you will see that tuners are supposed to be > > > TDA8290 and 8275 and from the windows drivers i suppose there are some > > > gpio init/handling stuff also. > > > > > > mkrufky from #v4l on irc.freenode.net, told me that I might get some > > > advice on this list. > > > > > > any info about how to get this card to work is welcome, > > > i hope i have been clear enough, if not, you can find me on > > > irc.freenode.net #v4l > > > > > > Regards, > > > > > > here is a little bit more info i grabbed : > > > > > > lspci -vn (took the part concerning my card) > > > > > > 0000:02:02.0 0480: 1131:7133 (rev f0) > > > Subsystem: 12ab:0800 > > > Flags: bus master, medium devsel, latency 32, IRQ 209 > > > Memory at ea001000 (32-bit, non-prefetchable) [size=2K] > > > Capabilities: [40] Power Management version 2 > > > > > > cat /proc/version > > > > > > Linux version 2.6.8-2-686 (horms@xxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc > > > version 3.3.5 (Debian 1:3.3.5-12)) #1 Thu May 19 17:53:30 JST 2005 > > > > > > and modprobe > > > saa7130/34: v4l2 driver version 0.2.14 loaded > > > ACPI: PCI interrupt 0000:02:02.0[A] -> GSI 21 (level, low) -> IRQ 209 > > > saa7133[0]: found at 0000:02:02.0, rev: 240, irq: 209, latency: 32, > > > mmio: 0xea001000 > > > saa7133[0]: subsystem: 12ab:0800, board: UPMOST PURPLE TV > > > [card=36,autodetected] > > > saa7133[0]: board init: gpio is 0 > > > saa7133[0]: dsp access wait timeout [bit=WRR] > > > saa7133[0]: dsp access wait timeout [bit=WRR] > > > saa7133[0]: dsp access wait timeout [bit=WRR] > > > tda9885/6/7: chip found @ 0x96 > > > saa7133[0]: i2c eeprom 00: ab 12 00 08 00 00 00 00 00 00 00 00 00 00 00 > > > 00 saa7133[0]: i2c eeprom 10: ff ff ff ff 15 00 05 01 13 c2 db ff ff ff > > > ff ff saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff > > > ff ff ff saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff > > > ff ff ff ff saa7133[0]: registered device video0 [v4l2] > > > saa7133[0]: registered device vbi0 > > > > > > if i add the i2c_scan=1 insmod i got this devices found > > > > > > saa7133[0]: i2c scan: found device @ 0x96 [???] > > > saa7133[0]: i2c scan: found device @ 0xa0 [eeprom] > > > saa7133[0]: i2c scan: found device @ 0xf4 [???] > > > > Let's ask original author of Upmost purple support. I am > > CC ing Wang-Chan Chen <m8923014@xxxxxxxxxxxxxxx> > > Nickolay, can remember well. Wang-Chan Chen has really this subsystem on > that card, but the eeprom is not fully identical, didn't know how to > decode it. It is also for sure saa7133 and FQ1236 MK3 should be alright. > http://marc.theaimsgroup.com/?l=linux-v ... 229944&w=2 > > Gpio init was all zero, but he was never able to switch from default > svideo input to TV on the same vmux 7 without booting m$ first. > http://marc.theaimsgroup.com/?l=linux-v ... 700321&w=2 > > Finally Wang-Chan found a Pericom videomux most likely switched by a > proprietary micro controller command. > http://marc.theaimsgroup.com/?l=linux-v ... 500670&w=2 > > The NEC D64083GF, > http://www.necel.com/digital_av/english ... 64083.html > also on the unsupported Compro Videomate TV Ultra NTSC version and > mentioned in the bttv-gallery, seemed not yet involved ... > > He spent lots of work to make the remote working with ir-kbd-i2c, I bet > it is also in use with that new card since also this device at 0xf4, > also gpio init is 0, but else it is pretty different concerning the > silicon tuner=54 and saa7135. > http://marc.theaimsgroup.com/?l=linux-v ... 408023&w=2 > > As usual we need to know about all chips, here especially about this > Pericom vmux and the NEC filter, also about tda8275 or tda8275A. > If not present why not try card=39 tuner=54 and don't load the tda9887, > there is an address clash, therefore it should be also commented/removed > from the Upmost Purple TV entry for testing if there is this default > only svideo on vmux 7 game if tuner=54 and svideo is tested on that one > too. > > Cheers, > Hermann > > > > -- > video4linux-list mailing list > Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe > https://www.redhat.com/mailman/listinfo ... linux-list -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo ... linux-list |
Author: | kenadak [ Fri Aug 26, 2005 1:36 pm ] |
Post subject: | |
ok, a little futher now... but now in mythtvbackend.log there is a message when I attempt to watch TV that says: unknown video codec sounds like that might be my last piece to getting this working... where do i find the video codecs for different cards (this card supposidly "supports video capture format (MPEG-1/2/4/VCD/SVCD/DVD.....)" according to the back of the box) any help would be greatly apprciated. |
Author: | tstd [ Tue Oct 04, 2005 8:18 am ] |
Post subject: | new kernel which supports saa7135 |
http://linux.softpedia.com/progDownload ... -1960.html (this site might help you) http://ring.aist.go.jp/archives/linux/k ... 7135.patch (this patch is already included in kernel-2.6.14-rc3) kernel-2.6.14-rc3 supports saa7135. so the better way I think is to build new kernel-2.6.14-rc3 by yourself and restart with this kernel. to build the new kernel takes time but is very useful. drivers/media/video/saa7134/ saa7134-cards.c saa7134.h Thanks. ![]() |
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