I don't post often so I hope this isn't a frivolous question, but why does DVD Architect have to render the audio and video objects after I've already render it with Vegas to a MPEG 2 file?
If you use one of the "DVD Architect" templates in Vegas for your rendering, then DVDA should not have to re-render the video. For audio, if you use one of the AC-3 templates, then DVDA should not have to render.
However, there is a very definite bug in the version of DVDA that I use that will cause it to recompress files which are perfectly valid. The solution is to close DVDA, re-boot, and then re-open these files.
I have this happen ALL the time, so I am quite confident that it is a bug.
Basically my problem was with the reduce interlace flicker being set to on, with this on it has to re render all the mpg files again, turn it off and it just builds the DVD, might not be the same issue but I thought I would post just in case