Hi Andy, I am thinking that there must in fact be something wrong with either a cable or the board for the second connection. All the settings are identical between both Video0 and Video1 except for the s-video input (1 & 3 respectively) and the audio input (1 & 2 respectively). I confirmed the cables, switched sat boxes as a test, and no sound on number 2.
I will have to crack open the box next to see if something there is the issue. For now though I am going to try and figure out how to configure MythTV to work with the HVR-1600 (at the moment it is not seeing it so my config is wrong in Myth). Thanks again for your help and the great education. -Peter On 2012-02-11, at 7:45 PM, Andy Walls wrote: > Peter Schneider <[email protected]> wrote: > >> Andy, >> >> With the second PVR-500 tuner I am not getting any audio. Do you have >> any idea if this might be related to the v4l2 setup? >> >> -Peter >> >> On 2012-02-11, at 4:09 PM, Andy Walls wrote: >> >>> On Sat, 2012-02-11 at 15:44 -0700, Peter Schneider wrote: >>>> Thanks Andy, >>>> >>>> You are THE MAN!!!! From the v4l2-ctl command I now have the analog >>>> working on both tuners for the 500 and now on the HVR-1600!!! >>>> >>>> I am concerned about the HVR-2250 but that will be a debug to happen >>>> when I have an antenna built. At that time I can use the HVR-1600 >>>> digital tuner to test the antenna and then engage the HVR-2250. >>>> >>>> Thanks again Andy. >>> >>> You're welcome. :) >>> >>> -Andy >>> >>>> -Peter >>>> >>>> >>>> On 2012-02-11, at 3:02 PM, Andy Walls wrote: >>>> >>>>> On Sat, 2012-02-11 at 11:02 -0700, Gmail wrote: >>>>>> Hi All, >>> >>>>>> >>>>>> Note: The Analog tuners are being used to capture video through >> the >>>>>> s-video cable from my satellite tuners and the digital ones are >> for >>>>>> future OTA HD. >>>>> >>>>> Please install v4l2-ctl (probably in a v4l2-utils package) and >> mplayer. >>>>> >>>>> Kill the mythbackend, if it is running. >>>>> >>>>> Then run v4l2-ctl --list-devices, to see what card corresponds to >> which >>>>> devices nodes. For example: >>>>> >>>>> $ v4l2-ctl --list-devices >>>>> Hauppauge HVR-1600 (PCI:0000:03:00.0): >>>>> /dev/video0 >>>>> /dev/video24 >>>>> /dev/video32 >>>>> /dev/vbi0 >>>>> >>>>> Hauppauge WinTV PVR-150 (PCI:0000:03:01.0): >>>>> /dev/video2 >>>>> /dev/video26 >>>>> /dev/video34 >>>>> /dev/radio2 >>>>> /dev/vbi2 >>>>> >>>>> Hauppauge HVR-1600 (PCI:0000:03:02.0): >>>>> /dev/video1 >>>>> /dev/video25 >>>>> /dev/video33 >>>>> /dev/radio1 >>>>> /dev/vbi1 >>>>> >>>>> On a device from which you wish to capture S-Video, set the proper >> input >>>>> and analog TV standard using v4l2-ctl: >>>>> >>>>> $ v4l2-ctl -d /dev/video0 --list-inputs >>>>> ioctl: VIDIOC_ENUMINPUT >>>>> Input : 0 >>>>> Name : Tuner 1 >>>>> Type : 0x00000001 >>>>> Audioset : 0x00000007 >>>>> Tuner : 0x00000000 >>>>> Standard : 0x0000000000001000 (NTSC-M) >>>>> Status : 0x00000000 (ok) >>>>> Capabilities: 0x00000004 (SD presets) >>>>> >>>>> Input : 1 >>>>> Name : S-Video 1 >>>>> Type : 0x00000002 >>>>> Audioset : 0x00000007 >>>>> Tuner : 0x00000000 >>>>> Standard : 0x0000000000FFFFFF >> (PAL-B/B1/G/H/I/D/D1/K/M/N/Nc/60 NTSC-M/M-JP/443/M-KR >> SECAM-B/D/G/H/K/K1/L/Lc) >>>>> Status : 0x00000000 (ok) >>>>> Capabilities: 0x00000004 (SD presets) >>>>> >>>>> Input : 2 >>>>> Name : Composite 1 >>>>> Type : 0x00000002 >>>>> Audioset : 0x00000007 >>>>> Tuner : 0x00000000 >>>>> Standard : 0x0000000000FFFFFF >> (PAL-B/B1/G/H/I/D/D1/K/M/N/Nc/60 NTSC-M/M-JP/443/M-KR >> SECAM-B/D/G/H/K/K1/L/Lc) >>>>> Status : 0x00000000 (ok) >>>>> Capabilities: 0x00000004 (SD presets) >>>>> [...] >>>>> >>>>> $ v4l2-ctl -d /dev/video0 --set-input=1 >>>>> Video input set to 1 (S-Video 1: ok) >>>>> >>>>> $ v4l2-ctl -d /dev/video0 --list-standards >>>>> ioctl: VIDIOC_ENUMSTD >>>>> Index : 0 >>>>> ID : 0x000000000000B000 >>>>> Name : NTSC >>>>> Frame period: 1001/30000 >>>>> Frame lines : 525 >>>>> >>>>> Index : 1 >>>>> ID : 0x0000000000001000 >>>>> Name : NTSC-M >>>>> Frame period: 1001/30000 >>>>> Frame lines : 525 >>>>> [...] >>>>> >>>>> $ v4l2-ctl -d /dev/video0 --set-standard=1 >>>>> Standard set to 00001000 >>>>> >>>>> >>>>> Turn on your S-Video source, and then just capture an MPEG live >> with mplayer: >>>>> >>>>> $ mplayer /dev/video0 -cache 8192 >>>>> >>>>> or capture a file for later playback >>>>> >>>>> $ cat /dev/video0 > foo.mpg >>>>> ^C >>>>> $ mplayer foo.mpg >>>>> >>>>> >>>>> >>>>>> Here is what I see on the two problematic analog tuners. >>>>> >>>>> Looks like an untuned tuner input driving the encoder, not S-Video. >> An >>>>> S-Video input that is connected but has no signal is usually a >> solid >>>>> grey or black screen. >>>>> >>> >>>>> One last step is to verify that you do in fact have a video signal >> with >>>>> a known good devices (such as a TV). If you have RF analog or RF >>>>> digital reception problems, you may want to review this checklist >> as >>>>> well: >>>>> >>>>> http://ivtvdriver.org/index.php/Howto:Improve_signal_quality >>>>> >>>>> Regards, >>>>> Andy >>>>> >>>>>> >>>>>> -Peter >>> >>> >>> >>> _______________________________________________ >>> ivtv-users mailing list >>> [email protected] >>> http://ivtvdriver.org/mailman/listinfo/ivtv-users >> >> >> _______________________________________________ >> ivtv-users mailing list >> [email protected] >> http://ivtvdriver.org/mailman/listinfo/ivtv-users > > No audio for the 2nd RF input means there's a problem with the 2nd analog > tuner can or a problem with the second CX25843 chip. > > No audio for the 2nd S Video input usually means you don't have the proper > extra audio cable/bracket installed. There were at least two different > versions of that cable/bracket for the 500 and 150 variants. > > v4l2-ctl -d /dev/videoN --log-status > > Should tell you what audio input is being used and if the RF broadcast audio > decoding microcontroller is running or muted. V4l2-ctl can also set the > audio input explicitly different than the one normally paired with a > particular video connector. > > v4l2-ctl --help > > Lists all the options. > > -Andy > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
