I have Adobe Premiere Pro CS4 and 1.5. I recently upgraded to Windows 7 from Windows Vista. While on Vista I only had 1.5 running on my computer. Since upgrading to Win7, I noticed that when I upload a video file into the timeline, I am forced to render a video preview file. I don't remember how to disable this so that I can go back to realtime editing. I am also having the same issue with Premiere CS4. Does anyone know how to disable preview renders in both of these versions of Premiere?
You can not disable them ... especially if you need them so as to preview your timeline. Its not really anything to do with real time editing. (per se)
You must be doing something diffferent or using non matching media in a non matching sequence.
I have been using the proper file formats. Problem is I didn't have this issue before in which I would get a red line on my timeline that force me to render my project everytime I added a new scene. Only times I've ever had to render are through the use of transitons and filters. I'm not doing anything differently than I have before.