On Sat, Oct 18, 2008 at 8:16 PM, Hans Verkuil <[EMAIL PROTECTED]> wrote: > On Thursday 16 October 2008 21:04:03 Levente Novák wrote: >> On Thu, 2008-10-16 at 17:41 +0200, Hans Verkuil wrote: >> > On Thursday 16 October 2008 11:09:28 Alexander Pipelka wrote: >> > > Hi, >> > > >> > > I want to capture video streams without any B-Frames >> > > in it from a YUAN MPC622 card (ivtv driver). >> > > >> > > For this I set video_b_frames to 0: >> > > >> > > v4l2-ctl -c video_b_frames=0 >> > > >> > > >> > > After that I won't get any output from /dev/video0. >> > > >> > > I know this worked with the drivers version 0.7.4. >> > > >> > > Is this a known issue ? >> > >> > Works fine for me with ivtv from the v4l-dvb repository (ivtv >> > 1.4.0). >> > >> > I think it should work fine as well for ivtv 1.1.0 as I don't >> > remember any changes in this area since that 1.1.0 version. But to >> > verify that you could upgrade to either the 2.6.27 kernel or use >> > the v4l-dvb repository. >> >> I can confirm what Alexander said: >> >> v4l2-ctl -c video_b_frames=0 (no stream saved, although nothing >> appears in the syslog which would >> indicate a problem) >> >> >> v4l2-ctl -c video_b_frames=1 (the stream is saved OK) >> >> All of this with the latest kernel (2.6.27) and a Hauppauge WinTV >> PVR-150 MCE (the version without radio tuner but with a MCE remote >> control). >> >> Levente >> >> PS: BTW it didn't work with ivtv 1.1.0 as well (or was this 0.10.x, >> it happened about half a year ago). > > Weird, it is working fine on my PVR-350. PVR-150 vs PVR-350 shouldn't > make any difference. > > I'm testing with 'mplayer /dev/video0'. Tested with PAL and NTSC and > using the v4l-dvb repository. > > Can other people also test this and report back if it works or not? > > Regards, > > Hans > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users >
Kernel 2.6.27, PVR-150, not working. _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
