I found a good example in the MBS documentation on the web site that
works for me in calculating the FPS. I'm returning it as a string, but
you could format it however you need. I also use an editablemovie
instead of a regular movie because certain properties were showing as 0,
which they shouldn't have (movieheight, moviwidth, etc.)
function VideoFPS(m as editablemovie) as string
dim ts,time,duration As Integer
ts=m.TimeScaleMBS
time=0
if m.NextInterestingVideoTimeMBS(time,duration) then
if time=-1 then return "unknown"
time=duration
if m.NextInterestingVideoTimeMBS(time,duration) then
return str(ts/duration)
end if
else
Return "unknown"
end if
end function
Greg
Hi,
I would like to enter a correct value in q.FrameDuration (from
QTPictureMovieTrackMBS) and I don¹t know how to calculate IPS (Image per
second) from a quicktime movie ?
TimeScale returns a TIMESCALE value (in my case, the value : 600) but I
don¹t understand very well why...
Thanx for your help,
----------------------
RB 2006 PRO
----------------------
RB 5.5.5 on OS X Tiger
----------------------
Dominik Fusina
- France -
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