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Compressor pixel glitch artefact appearing and disapearing
Hi!
Sometimes when I compress a files to M2V for DVD or BluRay with compressor, I’m getting some unwanted pixels noise artefact that are appearing/disappearing with some kind of saccade, like a heartbeat or I don’t know what…
I could compare this bug to a glitch in a mp3 that is compressed from a bad cd… (the sound that you can hear would be like : CHK CHK CHK CHK CHK… )
In my case, in the final compressed file only the video is affected, audio play normally. Also, my video source is perfect with no mixed media video… everything was shot/animated in HD… And it look ok everywhere.
Normally, I don’t ask too much to my computer when I’m encoding… but sometimes I have to work on other things so…my guess would be that at this time during the compression, I was probably asking too much for the computer and it’s having repercussion to the compressed files …
Any other people having this kind of bug?
I d’ like to understand a little what could make this if my guess is wrong…Thanks!
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1 Reply
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I also noticed that this “jerk” of pixel appear every 15 frames… so I guess it has something to do with the GOP settings maybe?
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