[vlc-devel] libvlc-1.0.0 dated 2009-jul-07 crashes in swscalar

Anthony Loiseau thannoy at actech-innovation.com
Tue Jul 7 09:29:10 CEST 2009

There is many chances it is not related at all, but in case.

I already got a crash inside a mmx code, but in libavcodec.
I ugly replaced "FLOAT_TO_INT16_INTERLEAVE(sse2," content by the sse1
content in libavcodec/x86/dsputil_mmx.c.

I was cross-compiling VLC+FFmpeg from Fedora10 64bits dual-core to
Windows i686.


On Mon, 2009-07-06 at 19:44 -0700, J Decker wrote:
> using libvlc on windows, playing a video, I get a crash in an mmx
> section of libswscale_plugin
> wish I could copy and paste the disassembly to point to it better...
> using the exact same program, and pointing at 0.9.6, the video plays
> correctly.  since 0.9.9 I have complained about this libswscalar
> problem.  I had checked the code directly before, and know that
> setting disables in vlc.cfg for MMX=0 etc do not help.  ( I attempted
> it anyhow, and it did not change the effect).
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