Premiere Pro is lagging, freezing when using Trim Edit on Video/Audio Track 2 and above
Please confirm this by performing simple steps:
Just duplicate a thousand of Bars and Tone clips (for testing purposes) in a sequence to Video/Audio Track 1 or open some large project with a lots of clips
Select Video/Audio Track 2
Enter Trim Mode
Here's a screen recording.
First, I will show, that there's everything fine when invoking Trim Edit on V1A1. The lag and freze occurs ov V2A2 and above. In the example all Clips was replaced with Bars and Tone clip and there are 4 tracks in the sequence, here's a list of Clips Quantity on each Track:
Duration: 01:14:19:15
Video 1 - 942 Clips
Video 2 - 65 Clips
Audio 1 - 465 Clips
Audio 2 - 1 Clip (others deleted for testing purposes)
@Steven Pribilinskiy. with a large project open, I tested the bars and tones in trim mode like your video shows, and I don't see the same behavior, everything functions as expected. I also went and tested the same functionality through video5 and audio5, smooth and no crashes. Sorry, perhaps it's a PC bug, I'm testing on a MacPro
Thank you very much for testing this. This pushed me to try out the project on a Core i7 920 remote PC (mine is Quad-Core Q8300) - the lag is there, but it's almost unnoticable, and there's definitely no freeze and hangs at all.
I must do a Hardware Upgrade - looks like it is the only way in CS6 to avoid this sluggish behaviour. Core i7-3820 is quite attractive and it's almost 2x times faster than the i7 920 and it's cheap!
