Author Topic: Render Problems (Read 1367 times)

Cody · « **on:** July 25, 2007, 11:35:10 AM »

Whenever I render a video using WMV I usualy get this crap around the same time in every video:

Using Vegas 7 btw.

JL · « **Reply #1 on:** July 25, 2007, 11:51:19 AM »

Try it without all effects on that timewindow the problems are or re-record it.

Olin · « **Reply #2 on:** July 25, 2007, 12:49:31 PM »

The lag could be caused by poor buffer (if using VBR encoding) due to bitrate escalations. If you have a lot of RAM and a good processor, it shouldn't be an issue. If you're using overlay mixer (hardware acceleration), try turning it off. If using WMP, it'd be in the options somewhere. I forgot the exact button name, has Performance in it.

I know I love Quicktime with H.264 encoding, but apparently when it comes to Vista, Quicktime blows 10-12" of dick. No video will encode for me these days.

JayFoxRox · « **Reply #3 on:** July 25, 2007, 02:08:43 PM »

make sure you render enough keyframes. when rendering wmv or mpeg streams, only changed pixels / tiles are saved. These might corrupt by either ram problems or just because they arent updated often enough. You can avoid this by updating the whole screen more often - but the filesize will grow then

Cody · « **Reply #4 on:** July 25, 2007, 03:16:44 PM »

@Olin: I use VLC to watch videos and I've watched all XQ videos since DR3 and never experianced lag. At the rest of it I honestly don't understand..