Hans Verkuil wrote: > On Sunday 27 November 2005 20:24, Sigurd Nes wrote: > >>Hans Verkuil wrote: >> >>>On Sunday 27 November 2005 19:23, Sigurd Nes wrote: >>> >>>>Hans Verkuil wrote: >>>> >>>>>Have you tested r2950 and r2961? Please provide the results for >>>>>these specific revisions. My guess is that 2950 works and 2961 >>>>>doesn't, but I need the test results for these revisions. >>>>> >>>>>If my guess is wrong, then please report that. If I am correct, >>>>>then I'd like you to do the following test with r2961: >>>>> >>>>>Before loading ivtv, first load the tuner with 'modprobe tuner >>>>>tuner_debug=1', and then load ivtv. Select a known channel and >>>>>again run ivtvctl --log-status. Please post the kernel log >>>>>starting with the debug tuner messages from the channel change. >>>>>It all looks like something is wrong with the tuner settings. >>>>> >>>>>Oh, and don't use MythTV. Use ivtv-tune to select the channel and >>>>>just run 'cat /dev/videoX >test.mpg' to capture video. Look at it >>>>>with xine or mplayer. Nothing wrong with MythTV but I prefer to >>>>>keep the chain of events as short as possible. >>>>> >>>>> Hans >>>> >>>>I did this to r3007 (I will check r2961 when the kids are put to >>>>bed) >>>> >>>>/sbin/modprobe tuner tuner_debug=1 >>>>/sbin/modprobe ivtv ivtv_std=2 ivtv_debug=1 >>>> >>>>'ivtvctl -d /dev/video2 --log-status' gives: >>>>ivtv2: ================= START STATUS CARD #2 ================= >>>>cx25840 2-0044: Video signal: not present >>>>cx25840 2-0044: Detected format: NTSC-M >>>>cx25840 2-0044: Detected audio mode: mono >>>>cx25840 2-0044: Detected audio standard: no detected audio >>>>standard cx25840 2-0044: Audio muted: yes >>>>cx25840 2-0044: Audio microcontroller: running >>>>cx25840 2-0044: Configured audio standard: automatic detection >>>>cx25840 2-0044: Configured audio system: automatic standard and >>>>mode detection >>>>cx25840 2-0044: Specified standard: PAL-BDGHI >>>>cx25840 2-0044: Specified input: Tuner >>>>cx25840 2-0044: Specified audio input: Tuner >>>>cx25840 2-0044: Specified audioclock freq: 48 kHz >>>>cx25840 2-0044: Preferred audio mode: stereo >>>>cx25840 2-0044: Selected 65 MHz format: autodetect >>>>cx25840 2-0044: Selected 45 MHz format: chroma >>>>wm8775 2-001b: Input: default >>>>tda9887 2-0043: Data bytes: b=d4 c=70 e=09 >>>>ivtv2: ================== END STATUS CARD #2 ================== >>>> >>>>Static - no sound >>>> >>>>'ivtv-tune -t europe-west -d /dev/video2 -c E8' >>>>and >>>>'ivtvctl -d /dev/video2 --log-status' gives: >>>> >>>>ivtv2: ================= START STATUS CARD #2 ================= >>>>cx25840 2-0044: Video signal: present >>>>cx25840 2-0044: Detected format: PAL-BDGHI >>>>cx25840 2-0044: Detected audio mode: stereo >>>>cx25840 2-0044: Detected audio standard: NICAM-BG >>>>cx25840 2-0044: Audio muted: no >>>>cx25840 2-0044: Audio microcontroller: running >>>>cx25840 2-0044: Configured audio standard: automatic detection >>>>cx25840 2-0044: Configured audio system: automatic standard and >>>>mode detection >>>>cx25840 2-0044: Specified standard: PAL-BDGHI >>>>cx25840 2-0044: Specified input: Tuner >>>>cx25840 2-0044: Specified audio input: Tuner >>>>cx25840 2-0044: Specified audioclock freq: 48 kHz >>>>cx25840 2-0044: Preferred audio mode: stereo >>>>cx25840 2-0044: Selected 65 MHz format: autodetect >>>>cx25840 2-0044: Selected 45 MHz format: chroma >>>>wm8775 2-001b: Input: default >>>>tda9887 2-0043: Data bytes: b=d4 c=70 e=09 >>>>ivtv2: ================== END STATUS CARD #2 ================== >>>> >>>>Video and sound is perfect with 'cat /dev/video2 >test.mpg' and >>>>mplayer - but mythtv chokes after 2 sec, claiming there is a >>>>problem >>> >>>I'm confused. Do you mean it now works? Based on the log status I'd >>>say it is working. There should be tuner debug messages in the log >>>too, please post those too. >>> >>> Hans >> >>Although it is working with cat /dev/videoX >test.mpg after forcing >>the channel - it is not working in mythtv (for more than 2 sec - the >>video is fine for those two sec) >> >>Could it be that mythtv tries to interact with something moved or >>renamed ? > > > Probably. It's definitely a MythTV problem. Which MythTV version are you > using?
Oh, I bet I know what this is. The input numbering changed for the 150/500 cards. "Tuner 0" = 0 instead of 6, for instance. So that will need to be reconfigured in MythTV. I had completely forgotten about this myself. -- Tyler Trafford _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
