[EMAIL PROTECTED] wrote: > > Klaus Schmidinger writes: > > After the "One line disturbance in picture" has been solved by using > > a 2.4.18 kernel I'm now trying to solve the (still persisting) problem > > that only _one_ TS recording is possible - every following TS recording > > shows heavy artefacts, and at some point there's no recording possible > > at all any more. > > > > Here's a recipe how this can be reproduced: > > > > insmod kfir.o vidinput=0 vidrate=3000000 streamtype=4 > > > > cat /dev/video > file1.ts (Ctrl-C after some 10 seconds) > > > > cat /dev/video > file2.ts (Ctrl-C after some 10 seconds) > > > > rmmod kfir > > > > insmod kfir.o vidinput=0 vidrate=3000000 streamtype=4 > > > > cat /dev/video > file3.ts (Ctrl-C after some 10 seconds) > > > > After this you have three TS files. Convert them to any format you > > can replay and watch the results. 'file1' is ok, while 'file2' shows > > artefacts. 'file3' is ok again, as is every first recording after > > the driver has been freshly loaded. > > > > If I do the same with the default setting for 'streamtype' (which > > produces a Program Stream), every recording is ok. So I would assume > > that something doesn't get set or reset correctly in case of TS. > > > > I guess something isn't reset properly. AFAIK, There hasn't been much testing > with TS on kfir. We don't have a kfir installed right now, so I can't > test it myself, but try looking at the init routines in the driver and > see what is done in the the open and close/release functions. There > probably is something set for PS on default in the later. > > Marcus
I have poked around at several places in kfir.c, but nothing I did helped in any way. Would it help if I sent you an MPEG encoder card for testing this? I have two cards here, so I could spare one for a while. Klaus -- _______________________________________________________________ Klaus Schmidinger Phone: +49-8635-6989-10 CadSoft Computer GmbH Fax: +49-8635-6989-40 Hofmark 2 Email: [EMAIL PROTECTED] D-84568 Pleiskirchen, Germany URL: www.cadsoft.de _______________________________________________________________
