Sigh... I'm trying to render a 480x270 24p MP4 video clip 13 minutes in length. I'm using Vegas 10.0c 64 bit on a Windows 7 64 bit system with 6gb of RAM.
The source material is two 1920x1080 24p MOV files with a noise filtered mono audio track.
I've applied one Chromakey VFX to each clip, and a Brightness/Contrast VFX to the track.
At first, Vegas renders the output file at a quick clip.... the estimated render time after 20 sec tops out at 8 minutes..... but steadily, the render rate contues to slow.... from about 20fps to about 2fps after 41 minutes!!!!
After 41 minutes, it was 40% done, and it said that it needed 57 minutes more to finish..... but as the rate is slowly getting worse and worse..... it think it will take many hours....
I aborted it.... and tried a few tests, but the same problem continued to happen... I now started it again and will leave it running through the night.
Is this a memory leak or some other such bug? Has anyone experienced this before?
The source material is two 1920x1080 24p MOV files with a noise filtered mono audio track.
I've applied one Chromakey VFX to each clip, and a Brightness/Contrast VFX to the track.
At first, Vegas renders the output file at a quick clip.... the estimated render time after 20 sec tops out at 8 minutes..... but steadily, the render rate contues to slow.... from about 20fps to about 2fps after 41 minutes!!!!
After 41 minutes, it was 40% done, and it said that it needed 57 minutes more to finish..... but as the rate is slowly getting worse and worse..... it think it will take many hours....
I aborted it.... and tried a few tests, but the same problem continued to happen... I now started it again and will leave it running through the night.
Is this a memory leak or some other such bug? Has anyone experienced this before?