I'm attempting to edit four mpg files. Each are around 200MB. The system I'm working on is a Mac Pro, OS 10.8.2, 2.8 GHz Quad0Core Intel Xeon, 16 GB 1066 MHz DDR3 with a ATI Radeon HD 5770 1024 MB
I cannot get the last file to scrub or playback on the time line in real time. If I let the cursor sit on it, a frame with eventually show. It doesn't seem I've taxed my system but maybe I have. Any ideas what could be going on? I was able to edit one of the clips no problem but when I try to put another clip on the timeline, not only will the new clip not play but the original clip quits as well.