On Mon, Jan 18, 2016 at 04:38:27PM +0100, Diego Biurrun wrote: > From: Fiona Glaser <[email protected]> > > --- > libavutil/x86/cpu.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > --- a/libavutil/x86/cpu.c > +++ b/libavutil/x86/cpu.c > @@ -221,6 +221,12 @@ int ff_get_cpu_flags_x86(void) > + > + /* Conroe has a slow shuffle unit. Check the model number to ensure > not > + * to include crippled low-end Penryns and Nehalems that lack SSE4. > */ > + if ((rval & AV_CPU_FLAG_SSSE3) && !(rval & AV_CPU_FLAG_SSE4) && > + model < 23) > + rval |= AV_CPU_FLAG_SSSE3SLOW; > }
Nicked from x264 and reused under LGPL here with permission from Fiona. Diego _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
