Am Samstag, 9. April 2005 20.37 schrieb Marcel Meier: > Hi @all, > > I had some spare time and tried again to get my PVR 150 with PAL Tuner (LG > S001D) running. > In the System I did the test's I have a PVR 350 and a PVR 150 installed. > When I did this I remarked some things that I didn't understand: > > 1) > In the tuner.c there is a section witch starts at Line 847 where the tuner if > it's a multistandard tuner it sets > the config value to the correct Videostandard for different Brand of > TV-Tuner's. > > Do we need also such a section for the LG S001D? > > 2) > When I use ivtvctl -x=0 to set the Embedded VBI mode to not include it with > the MPEG stream it tells me, > that it is set to Off, but a ivtvctl -X gives me the answer, that VBI data > will be included in the MPEG Stream. > This isn't correct isn't it? > > 3) > the ivtvctl -a gives the following Output (trimmed to only the relevant part): > > ioctl: VIDIOC_G_FMT > Type : Video Capture > Width : 720 > Height : 576 > ioctl: VIDIOC_QUERYCAP > Driver name : ivtv > Card type : WinTV PVR 150 > Bus info : 1 > Driver version: 770 > Capabilities : 0x01070011 > ioctl: VIDIOC_ENUMINPUT > Input : 0 > Name : S-Video 0 > Type : 0x00000002 > Audioset: 0x00000003 > Tuner : 0x00000000 > Standard: 0x00000000007F3FFF ( PAL NTSC SECAM ) > Status : 0 > > Input : 1 > Name : S-Video 1 > Type : 0x00000002 > Audioset: 0x00000003 > Tuner : 0x00000000 > Standard: 0x00000000007F3FFF ( PAL NTSC SECAM ) > Status : 0 > > Input : 2 > Name : Composite 0 > Type : 0x00000002 > Audioset: 0x00000003 > Tuner : 0x00000000 > Standard: 0x00000000007F3FFF ( PAL NTSC SECAM ) > Status : 0 > > Input : 3 > Name : Composite 1 > Type : 0x00000002 > Audioset: 0x00000003 > Tuner : 0x00000000 > Standard: 0x00000000007F3FFF ( PAL NTSC SECAM ) > Status : 0 > > Input : 4 > Name : Composite 2 > Type : 0x00000002 > Audioset: 0x00000003 > Tuner : 0x00000000 > Standard: 0x00000000007F3FFF ( PAL NTSC SECAM ) > Status : 0 > > Input : 5 > Name : Composite 3 > Type : 0x00000002 > Audioset: 0x00000003 > Tuner : 0x00000000 > Standard: 0x00000000007F3FFF ( PAL NTSC SECAM ) > Status : 0 > > Input : 6 > Name : Tuner 0 > Type : 0x00000001 > Audioset: 0x00000003 > Tuner : 0x00000000 > Standard: 0x00000000000000FF ( PAL ) > Status : 0 > > Input : 7 > Name : Tuner 1 > Type : 0x00000001 > Audioset: 0x00000003 > Tuner : 0x00000000 > Standard: 0x00000000000000FF ( PAL ) > Status : 0 > ioctl: VIDIOC_G_INPUT > Input = 6 > > > So my question here is why do I have a Tuner 0 and Tuner 1 on a PVR 150 ? > > 4) > I also get this message in the Log: > cx25840: decoder set size: ignoring bad config request Hsrc=720 Vsrc=487 > width=720 height=576 > > I do know where th cx25840 gets this Value (487) from, it's read from the > cx25840 regs > (Line 1198 in cx25840-driver.c) -> Vsrc = read_setting(client, VACTIVE_CNT); > But why is it 487? I think PAL has a resolution of 720 x 576 !? And it's set > - see above. > > So this test where made with actual IVTV driver and the Output of the PVR 150 > was Static with green and pink colored blocks at > the bottom quarter of the output.
I have got my picture back! I think I have to blame myself for not removing the tuner module after a kernel update - so I had 2 tuner.ko and guess what, it was the one from the updated Kernel that was loaded ;-( So I'm also back on the no Audio from PVR-150 track.. > > I'll try some older version and also without the PVR 350 because I know that > at one point I hade a good Picture from my PVR 150 and only > the lowest channels woud'nt tune (below 100 MHz) I did my test with the actual version of the driver (u) but I think I'll try the older versions because the FFW/REW on the TV-Out is very bad with the 3.2u driver. I'm getting a lot of errors (waiting too long for decoder to pause) in Mythtv when I FFW or when I'm luck It simply stops and I can continue to watch... > > > Thanks for your hard work @ all the Developers. > > Maybe I find out more... > > Regards Marcel > If someone is interested in here my configuration for Suse 9.2 with a old PVR 350 (first card Tuner Type 20) and a PVR 150 (second card Tuner Type 58) this is for Switzerland (PAL-B/G) : file /etc/modprobe.d/ivtv ========================================= alias char-major-81 videodev options i2c-algo-bit bit_test=1 alias char-major-81-0 ivtv alias char-major-81-1 ivtv alias char-major-81-2 off alias char-major-81-3 off options saa7115 debug=0 options saa7127 i2c_enable=1,-1 options cx25840 i2c_enable=-1,1 # audiofmt=3 cardtype=-1,0 no_black_magic=1,1 options tda9887 pal=b qss=0 debug=0 #qss=0 pal=b #options wm8775 mixer=1 options tuner pal=G options ivtv ivtv_std=2 ivtv_debug=1 tda9887=0,0 tuner=20,58 options msp3400 once=1 simple=1 debug=0 ========================================= file /etc/init.d/boot.local: ========================================= /sbin/modprobe saa7115 /sbin/modprobe saa7127 /sbin/modprobe cx25840 /sbin/modprobe wm8775 /sbin/modprobe tuner /sbin/modprobe ivtv /sbin/modprobe msp3400 /sbin/modprobe ivtv-fb ========================================= Next thing will be to find out witch option for wm8775 and/or tda9887 will enable the audio on my PVR150. By and goog luck Marcel PS: Problem 1,2,3 and 4 are not solved ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ ivtv-devel mailing list ivtv-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ivtv-devel
