Here's my problem:

I encoded the video to mpg the first time (using the VideoCD template in TMPGEnc) and saved it on my hard drive. When I was ready to burn on a DVD, I demultiplexed the file to .m1v and .mp2. From VirtualDub, I grabbed the audio part (.wav) from the same mpg file, and encoded it to .mp2 using ssrc and toolame from tmpgenc. Then, I replace the demultiplexed .mp2 files with the new 48kHz .mp2 files and renamed them to .mpa. Next, I opened up SpruceUp and imported all of the video files (which, in turn, imported every audio file). I burn it on a DVD-RW and play it on my set-top player. However, when I do that, the video is jerky, i.e. it pauses every other second or so. Has anyone had this and if so, what can I do to solve it?

Thanks!