Mike, my ctl_video_standard/enum_val gives...
none PAL-M PAL-N PAL-Nc NTSC-M NTSC-Mj NTSC-Mk I did the following... (1) shutdown mythbackend (2) cat NTSC-M > ctl_video_standard/cur_val (3) ran mplayer /dev/video0 (4) verified that ctl_video_standard/cur_val = NTSC-M Same problems with the picture. -vincent On Fri, Jun 12, 2009 at 5:37 PM, Mike Isely<[email protected]> wrote: > On Fri, 12 Jun 2009, fivenote wrote: > >> Mike, >> >> I checked cat /sys/class/pvrusb2/*/ctl_video_standard/cur_val and it >> always read "none". >> >> To clarify... >> >> When I run mplayer, I get color picture , but cut-off on the right. >> When I run mythtv I get vertical lines, faded color (almost B/W), and >> cut-off on the right. >> >> In both players then video standard reads "none". >> >> -vincent > > Whoops. That's not right! I would have expected NTSC-M for you. > > Things to try (leave mythtv out of this for now, in fact make sure the > mythtv backend is not running when trying this): > > 1. Do cat /sys/class/pvrusb2/*/ctl_video_standard/enum_val - that should > give you a long list of possible video standards. Tell me what that > shows. > > 2. Do echo "NTSC-M" >/sys/class/pvrusb2/*/ctl_video_standard/cur_val - > that should force things to NTSC for you. You'll need to do ths one as > root. > > After #2, cat the cur_val back and verify that the setting "took". If > it did, try mplayer again and see if things are any better. > > Even if all of the above works, we still need to figure out why it > started with "none", but that should be a relatively easy thing to > understand (with the help of some other debug flags). > > -Mike > > -- > > Mike Isely > isely @ isely (dot) net > PGP: 03 54 43 4D 75 E5 CC 92 71 16 01 E2 B5 F5 C1 E8 > _______________________________________________ > pvrusb2 mailing list > [email protected] > http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2 > -- ~~~~~~~~~~~~~~~~~~~~ VAO - [email protected] ~~~~~~~~~~~~~~~~~~~~ _______________________________________________ pvrusb2 mailing list [email protected] http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2
