Hi All,
I have a simple test stack with a player object and two buttons. One
button lets you choose a file and the other attempts to step the
movie by one frame. I have a test movie where there is an image of
the frame number in the movie frame, number 0 to N. Where N is the
number of frames in the movie.
If I choose a file and start pressing the "Plus 1" button, all goes
well until I reach frame frame 22. When I press the button to advance
to Frame 23, two frames get played and the counters are out of sync
by 1. This error grows as you step through the file. The frame rate
of this movie is 25 FPS, which is why I am adding 25 to the frame
count each time.
Anyone have any idea of what the problem is?
Thanks a lot
All the Best
Dave
Choose Button Script:
on mouseUp
local myFilePathName
answer file "Select Movie"
if it = empty then exit mouseUp
put it into myFilePathName
put 0 into field 1
put 0 into field 2
set fileName of player 1 to myFilePathName
set the playSelection of player 1 to true
set the startTime of player 1 to 0
set the endTime of player 1 to 1
start player 1
set the cpStackCurrentMovieTime of this stack to -25
end mouseUp
-------------------
Plus 1 Button script:
on mouseUp
local myCurrentTime
local myTimeScale
put the timeScale of player 1 into myTimeScale
put the cpStackCurrentMovieTime of this stack into myCurrentTime
add 25 to myCurrentTime
set the startTime of player 1 to myCurrentTime
set the endTime of player 1 to (myCurrentTime + 1)
set the cpStackCurrentMovieTime of this stack to myCurrentTime
start player 1
put myCurrentTime into field 1
put myCurrentTime / 25 into field 2
end mouseUp
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