Or if you load ivtv-fb do ivtvfbctl /dev/fb0 -noglobalalpha -alpha 0 to see the decoded output.
John > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:ivtv-devel- > [EMAIL PROTECTED] On Behalf Of Fredrik Karlsson > Sent: 01 June 2005 07:40 > To: [email protected] > Subject: Re: [ivtv-devel] PVR-350 TV-Out is static > > Hi Matt, > > To me, it looks like not much i wrong. I get this static too when > loading the framebuffer module. Try starting X on the framebuffer.. > > If your not aiming for an X setup, I suggest removing the ivtv-fb > module and reloading hte ivtv module, tune to a channel you know will > give you a picture and then > cat /dev/video0 > /dev/video16 > > If you get a picture, the setup is ok. > > HTH. > > /Fredrik > > On 6/1/05, Matt Dainty <[EMAIL PROTECTED]> wrote: > > I'm trying to get the TV-Out on my PVR-350 working. I'm in the UK (PAL), > > running FC3, using the ATrpms.net ivtv 0.2.x modules and following the > > guide at http://wilsonet.com/mythtv/ . > > > > For testing, I have the S-Video output on my PVR-350 wired up to the > > S-Video input on an saa7134-based capture card in another Linux machine. > > I've tested that the S-Video input is working by using a different feed > > (my Apple Powerbook), which displays fine, so I know that bit is > > working. > > > > I got to the stage of trying the test image, however I cannot get this > > to display, I don't get any output until I load ivtv-fb and then the > > best I get is a screen full of static noise, which I have captured here: > > > > http://www.bodgit-n-scarper.com/pvr350.jpg > > > > Passing the test_image option to saa7127 seems to make no difference. > > > > Here's the options I have in /etc/modprobe.conf: > > > > alias char-major-81 videodev > > alias char-major-81-0 ivtv > > alias tveeprom tveeprom-ivtv > > install ivtv /sbin/modprobe --ignore-install ivtv; /sbin/modprobe > > ivtv-fb > > alias msp3400 msp3400-ivtv > > alias tuner tuner-ivtv > > options ivtv ivtv_std=2 tda9887=0 > > options saa7127 test_image=1 output_select=1 pal=1 > > > > The options for saa7127 are what I've found in various forums, I don't > > know which are valid and which aren't. > > > > I also noticed I was getting a warning regarding the encoder firmware > > version, so I tracked down the suggested version and replaced the > > installed one. I get the same output with both versions. > > > > Here's the kernel dmesg output: > > > > ivtv: no version for "struct_module" found: kernel tainted. > > ivtv: ==================== START INIT IVTV ==================== > > ivtv: version 0.2.0 (rc3j) loading > > ivtv: Linux version: 2.6.11-1.27_FC3 686 REGPARM 4KSTACKS gcc-3.4 > > ivtv: In case of problems please include the debug info > > ivtv: between the START INIT IVTV and END INIT IVTV lines when > > ivtv: mailing the ivtv-devel mailinglist. > > ivtv: Autodetected WinTV PVR 350 card > > ivtv: Found an iTVC15 based chip > > ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 9 (level, low) -> IRQ 9 > > ivtv: Unreasonably low latency timer, setting to 64 (was 32) > > ivtv: VIA PCI device: 0x0305 vendor: 0x1106 > > tveeprom: Hauppauge: model = 48139, rev = K257, serial# = 7956657 > > tveeprom: tuner = Philips FM1216 ME MK3 (idx = 57, type = 38) > > tveeprom: tuner fmt = PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17) > > tveeprom: audio_processor = CS5331 (type = 9) > > ivtv: i2c attach [client=tveeprom[0],ok] > > ivtv: Tuner Type 38, Tuner formats 0x00400e17, Radio: yes, Model > > 0x00ad2557, Revision 0x00000001 > > ivtv: Radio detected > > tuner: Ignoring new-style parameters in presence of obsolete ones > > tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 > > ivtv: i2c attach [client=(tuner unset),ok] > > saa7115: starting probe for adapter ivtv i2c driver #0 (0x10005) > > saa7115: detecting saa7115 client on address 0x42 > > saa7115: writing init values > > ivtv: i2c attach [client=saa7115[0],ok] > > saa7115: status: (1E) 0x48, (1F) 0xc0 > > saa7127: Unknown parameter `test_image' > > saa7127: Ignoring new-style parameters in presence of obsolete ones > > saa7127: video encoder driver version V 0.3 loaded > > saa7127: detecting saa7127 client on address 0x88 > > saa7127: Selecting NTSC video Standard > > saa7127: Selecting S-Video+Composite > > saa7127: Turn WSS off > > saa7127: Widescreen Mode 4:3 Full Format > > saa7127: Selecting Normal Encoder Input > > saa7127: Enable Video Output > > ivtv: i2c attach [client=saa7127[0],ok] > > msp34xx: ivtv version > > msp34xx: init: chip=MSP3418W-B3, has NICAM support, simple (D) mode, > > simpler (G) no-thread mode > > msp34xx: $Id$ compiled on: May 19 2005 04:40:44 > > ivtv: i2c attach [client=MSP3418W-B3,ok] > > tda9885/6/7: chip found @ 0x86 > > ivtv: i2c attach [client=tda9887,ok] > > ivtv: Encoder revision: 0x02040011 > > ivtv: Decoder revision: 0x02020023 > > ivtv: Configuring WinTV PVR 350 card with 9 streams > > ivtv: Create DMA stream 0 using 256 16384 byte buffers 4194304 kbytes > > total > > ivtv: Registered v4l2 device, streamtype 0 minor 0 > > ivtv: Create DMA stream 1 > > ivtv: Registered v4l2 device, streamtype 1 minor 32 > > ivtv: Create stream 2 using 40 52224 byte buffers 2097152 kbytes total > > ivtv: Registered v4l2 device, streamtype 2 minor 224 > > ivtv: Create DMA stream 3 using 455 4608 byte buffers 2097152 kbytes > > total > > ivtv: Registered v4l2 device, streamtype 3 minor 24 > > ivtv: Create stream 4 > > ivtv: Registered v4l2 device, streamtype 4 minor 64 > > ivtv: Create DMA stream 5 using 16 65536 byte buffers 1048576 kbytes > > total > > ivtv: Registered v4l2 device, streamtype 5 minor 16 > > ivtv: Create stream 6 using 1024 2048 byte buffers 262144 kbytes total > > ivtv: Registered v4l2 device, streamtype 6 minor 228 > > ivtv: Create stream 7 > > ivtv: Registered v4l2 device, streamtype 7 minor 232 > > ivtv: Create DMA stream 8 > > ivtv: Registered v4l2 device, streamtype 8 minor 48 > > ivtv: Setting Tuner 38 > > tuner: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3)) by ivtv > > i2c driver #0 > > saa7115: decoder set input (4) > > saa7115: now setting Composite input > > ivtv: Setting audio matrix to input 3, output 1 > > ivtv: Switching standard to PAL. > > ivtv: ivtv_enc_thread: pid = 4541, itv = 0xf0fd80a0 > > ivtv: ivtv_dec_thread: pid = 4542, itv = 0xf0fd80a0 > > saa7115: decoder set norm PAL > > saa7115: set audio: 0x01 > > saa7127: Setting Encoder Video Standard > > saa7127: Set PAL Video Mode > > saa7127: Selecting PAL video Standard > > ivtv: Initialized WinTV PVR 350, card #0 > > ivtv: ==================== END INIT IVTV ==================== > > saa7127: Setting Encoder Output > > saa7127: Selecting S-Video Output Type > > ivtv-osd: Framebuffer module loaded (attached to ivtv card id 0) > > ivtv-osd: Framebuffer is at decoder-relative address 0x00510000 and has > > 1704960 bytes. > > ivtv-osd: screen coords: [0 0] -> [720 576] > > ivtv-osd: original global alpha = 208 > > ivtv-osd: current OSD state = 39 > > ivtv-osd: new global alpha = 208 (1 255 0) > > ivtv-osd: framebuffer at 0xd1510000, mapped to 0xf1e10000, size 1620k > > ivtv-osd: mode is 720x576x32, linelength=2880 > > ivtv-osd: fb1: iTVC15 TV out frame buffer device > > > > I've tried using "ivtvctl -l 0-5" and this doesn't alter the picture, > > nor does sending data to /dev/video16. If I unload and reload saa7127 > > then this seems to cause the driver to revert to NTSC from the following > > kernel dmesg output: > > > > saa7127: video encoder driver unloaded > > saa7127: Unknown parameter `test_image' > > saa7127: Ignoring new-style parameters in presence of obsolete ones > > saa7127: video encoder driver version V 0.3 loaded > > saa7127: detecting saa7127 client on address 0x88 > > saa7127: Selecting NTSC video Standard > > saa7127: Selecting S-Video+Composite > > saa7127: Turn WSS off > > saa7127: Widescreen Mode 4:3 Full Format > > saa7127: Selecting Normal Encoder Input > > saa7127: Enable Video Output > > ivtv: i2c attach [client=saa7127[0],ok] > > > > If I unload ivtv and ivtv-fb and reload them, then I get PAL back again, > > and the same output as in the screen grab. > > > > Any ideas what is wrong here? Incidentally, the input side of things > > seems to work okay, I can tune the card in to each of the 5 major > > stations here in the UK or select the S-Video input (Apple Powerbook > > again), and use mplayer to play from /dev/video0, I just can't get the > > TV-Out working. > > > > Thanks > > > > Matt > > > > > > > > ------------------------------------------------------- > > This SF.Net email is sponsored by Yahoo. > > Introducing Yahoo! Search Developer Network - Create apps using Yahoo! > > Search APIs Find out how you can build Yahoo! directly into your own > > Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg- > q22005 > > _______________________________________________ > > ivtv-devel mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/ivtv-devel > > > > > -- > My Gentoo + PVR-350 + IVTV + MythTV blog is on > http://gentoomythtv.blogspot.com/ > > > ------------------------------------------------------- > This SF.Net email is sponsored by Yahoo. > Introducing Yahoo! Search Developer Network - Create apps using Yahoo! > Search APIs Find out how you can build Yahoo! directly into your own > Applications - visit http://developer.yahoo.net/?fr=fad-ysdn-ostg-q22005 > _______________________________________________ > ivtv-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ivtv-devel ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ ivtv-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ivtv-devel
