I have done that patcher that records numbered quicktime video in a folder and that reads the 9 last that have been recorded.

The recording is driven by webcam motion sensor. I have a fiew problem with the playing of those clips :

They lags a lot or just stick on a frame.

I am looking to my cpu working line and it's not heaven used at 30 %, on a macbookpro core 2 duo 2.33 2go ram.

Can somebody help me fixed that patch, It's my firt one on jitter, and I am stuck here.

jitter-webcam-record-video-database-and-playing-it

You've got two metro objects running each qt.movie in the subpatch "mosaic". Try turning one of them off and setting the rest of them to something more realistic, such as 66, which will give you a frame rate closer to that of your webcam. I am rather a neophite in Jitter myself, so I won't go in depth in this, but if you keep framerates down to a refresh-rate that they need instead of the maximum possible, you'll save resources for other things. Also, don't duplicate objects which could be used once (as, unless I'm wrong, the metros for the "mosaic".)

I just had time for a quick scan of what you are up to, and it's entertaining, keep it up. If I missed the point, forgive me... Are you sure you want to record movies instead of using [matrixset] to make loops? This could eliminate any operating-system interuptions in writing files.

You've got two metro objects running each qt.movie in the subpatch "mosaic".  Try turning one of them off and setting the rest of them to something more realistic, such as 66, which will give you a frame rate closer to that of your webcam.  I am rather a neophite in Jitter myself, so I won't go in depth in this, but if you keep framerates down to a refresh-rate that they need instead of the maximum possible, you'll save resources for other things.  Also, don't duplicate objects which could be used once (as, unless I'm wrong, the metros for the "mosaic".)
I just had time for a quick scan of what you are up to, and it's entertaining, keep it up.  If I missed the point, forgive me...  Are you sure you want to record movies instead of using [matrixset] to make loops?  This could eliminate any operating-system interuptions in writing files.


I am not shure what you you mean about the matrix seat but I will cheak it out.

Jitter webcam record video database and playing it