[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):
>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.

I decided to start from scrath with a new Ubuntu and had a lot of
trouble installing mingw64 with Zeranoe's 3.0.5 script. In the mean time
I have seen revision 5257, 5358 and 5259 of mingw64. With the r5259 I
finally managed to get a working 64-bit environment.

Download:
http://x32.elijst.nl/ffdebug.tar.bz2

No WINPTHREAD_DBG yet, but the latest ffmpeg and the latest stable x264,
compiled with --enable-debug

Jan


PS. For Kyle:

configure: mingw-w64-runtime 3.0b
configure:
------------------------------------------------------------------------
configure: 
configure: 
configure: Configuration Options Summary:
configure: 
configure:   WinCE runtime........: no
configure:   Win32 runtime........: yes
configure:   Win64 runtime........: no
configure:   C Warning Flags......: -Wimplicit-function-declaration
-Wmissing-noreturn -Wmissing-prototypes
configure:   C++ Warning Flags....: 
configure:   Common Warning Flags.: -Wall -Wextra -Wformat
-Wstrict-aliasing -Wshadow -Wpacked -Winline
configure: 
Makefile:26134: *** missing separator.  Stop