MythTV: mm_arch.h Source File

00001 /* mm_arch.h - Multi-media CPU acceleration for several architectures */
00002 
00003 #ifndef MM_ALTIVEC
00004   #define MM_ALTIVEC 0x0001
00005 #endif
00006 
00007 #ifdef MMX
00008   #include "x86_cpu.h"
00009 #else
00010   #define emms()    ;
00011 
00012   /* Only i386 and ppc code in libavcodec define mm_support() */
00013   #ifndef ARCH_POWERPC
00014     #define mm_support()    0;
00015   #endif
00016 #endif