[FFmpeg-cvslog] vp8: Enclose pthread function calls in ifdefs

[Reimar Döffinger]

On 16 Jul 2012, at 01:54, git at videolan.org (Martin Storsjö) wrote:

> ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Sun Jul 15 00:11:35 2012 +0300| [25f056e6d4229937cff8a8c3e974c56b9f94df3c] | committer: Martin Storsjö
> 
> vp8: Enclose pthread function calls in ifdefs
> 
> This fixes building with threads disabled.

Won't just replacing them with NOP result in horribly broken output, hangs or something else really bad if pthreads is disabled?
Slice threading shouldn't be advertised if it can't work (or did I miss that slice threading is now generally disabled without pthreads?