[mythtv] Wrong time in Myth with PVR350 PAL output
Torsten Schenkel
torsten.schenkel at web.de
Wed Dec 24 04:02:54 EST 2003
Am Mi, den 24.12.2003 schrieb David Engel um 01:02:
> On Tue, Dec 23, 2003 at 07:36:42PM +0100, Torsten Schenkel wrote:
> > Am Mo, den 22.12.2003 schrieb David Engel um 20:58:
> > > It should be mostly fixed in my latest patch from Friday.
> >
> > Nope, just tested your patch from today. No change, still there. Didn't
> > time it, but the amount doesn't seem to have decreased.
>
> I guess I didn't read your earlier message closely enough and assumed
> it was due to the other problem I had addressed. It appears your
> problem is indeed an NTSC/PAL problem. 'Sorry for the confusion.
>
> > Do you know were video_frame_rate gets set?
>
> Not off hand. I don't believe my changes touched that nor should
> affect it, but I could be wrong.
>
> After a little bit of digging, the frame rate is ultimately determined
> by querying the ivtv driver with the VIDIOC_G_STD ioctl. Are you sure
> you have your driver configured properly?
Well, I guess so, since everything else is PAL. Playback speed itself is
fine at 25fps it only calculates wrong times.
Is there a possibility to print out the value of fps and
video_frame_rate periodically.
I don't know enough about C++, but could the
#define video_frame_rate = 30
in audiooutputoss.cpp
override the other settings (I guess not, this shouldn't be a global
variable)
I guess we should look at the value of video_frame_rate and fps to be
sure.
Torsten
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