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

[Jan Ehrhardt]

Roger Pack in gmane.comp.video.ffmpeg.user (Mon, 23 Jul 2012 22:50:50
-0600):
>Ok I pinged them:
>http://sourceforge.net/mailarchive/forum.php?thread_name=500CD44E.9000803%40gmail.com&forum_name=mingw-w64-public
>They apparently committed an "r5250" which might help fix the problem,
>would it be possible to try it?
>Also a build that defines WINPTHREAD_DBG  might apparently be useful.

http://x32.elijst.nl/ffdebug2.tar.bz2 contains versions with
WINPTHREAD_DBG.

It wasn't simply uncommenting #define WINPTHREAD_DBG 1 in in pthread.h.
At the very last end of Zeranoe's script compilation failed, because of
double declarations of void mutex_print() in mutex.h and mutex.c and
more of those errors. I had to debug to get it running...

Also in some functions print_state was declared as 0, apparently
prohibiting the desired output. I have changed that everywhere to
print_state = 1.

Jan