[FFmpeg-user] Zeranoe Windows builds spiking CPU to 100% randomly

Roger Pack rogerdpack2 at gmail.com
Tue Jul 10 18:11:21 CEST 2012

> There is a problem with this approach. You will have to compile FFmpeg
> yourself to know if the spikes still occur. I had also seen those spikes
> https://sessiondatabase.net/jwplayer/double5.gif but could not reproduce
> them with my own build of the same core sources (+x264 +libmp3lame
> +libfaac). The only real way to do a bisect is to make an exact copy of
> Zeranoe's build environment. I do not know if he is cross compiling on
> *nix or using MingW onder Windows. But he is using GCC 4.7.1 right now,
> which is not available as Windows binary yet as far as I know.

At least he makes a script available to setup his compiler, so you can
use that.  Or whatever script he used at the time, but yes, you'd
first want to compile it yourself and see if you can reproduce the

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