davila

When I set fsmenubar=0 in a fullscreen jit.window (or ;max hidemenubar). The video jumps a lot.

jit.qt.movie @preroll 1 @adapt 1 @highquality 1

jit.qt.movie @preroll 1 @adapt 1 @highquality 1
jit.window "Video Rack" @interp 1 

fsmenubar0-causes-fullscreen-video-performance-problem-osx

i believe this is being investigated. thanks for the report. in the future please provide relevant system, software and OS specs when but reporting.

i believe this is being investigated. thanks for the report.  in the future please provide relevant system, software and OS specs when but reporting.
thanks.


Sorry about the details. Some tests later I have more data.

Two settings cause jumps in video playback

1. If I set fsmenubar=0 and fullscreen in the laptop screen

2. If I set fullscreen (no matter the value of fsmenubar) in a second screen

Otherwise, I mean fullscreen in laptop screen with fsmenubar = 1, the video runs smoothly

Macbook Pro 15' Unibody 2.8GHz Intel Core 2 Duo 4GB DDR3

1. If I set fsmenubar=0 and fullscreen in the laptop screen
2. If I set fullscreen (no matter the value of fsmenubar) in a second screen

Macbook Pro 15' Unibody 2.8GHz Intel Core 2 Duo 4GB DDR3
OSX 10.6.2
Ableton 8.1 with max for live
MaxMSP 5.1.0


If you update to 5.1.1 the problem has been fixed! You can also change the readback mode for opengl with the following:

Using 'fbo' fixes the problem pre 5.1.1 but it doesn't perform very well on intel graphics chips (default setting is 'rtt')

fsmenubar=0 causes fullscreen video performance problem (OSX)