- Oct 12, 2012
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Here's another example of mysterious slowness. When my megui encode started multiplexing, it was going really slow...like 1% for every 5 seconds. You can see here that after 2 minutes, it was only 42% done, and it was projected to take almost 5 minutes:
On my old machine, it takes about 1 minute for mp4box to multiplex:
As it turns out, the new box finished multiplexing in 3 minutes, so it really sped up of the the last 58%. But still, why would faster hardware take 3x longer?

On my old machine, it takes about 1 minute for mp4box to multiplex:

As it turns out, the new box finished multiplexing in 3 minutes, so it really sped up of the the last 58%. But still, why would faster hardware take 3x longer?