diff options
Diffstat (limited to 'libavutil/internal.h')
-rw-r--r-- | libavutil/internal.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/libavutil/internal.h b/libavutil/internal.h index 0a7ed83c4f..4c1d2f6648 100644 --- a/libavutil/internal.h +++ b/libavutil/internal.h @@ -96,22 +96,6 @@ struct AVDictionary { #define av_abort() do { av_log(NULL, AV_LOG_ERROR, "Abort at %s:%d\n", __FILE__, __LINE__); abort(); } while (0) -/* math */ - -#if ARCH_X86 && HAVE_INLINE_ASM -#define MASK_ABS(mask, level)\ - __asm__ volatile(\ - "cltd \n\t"\ - "xorl %1, %0 \n\t"\ - "subl %1, %0 \n\t"\ - : "+a" (level), "=&d" (mask)\ - ); -#else -#define MASK_ABS(mask, level)\ - mask = level >> 31;\ - level = (level ^ mask) - mask; -#endif - /* avoid usage of dangerous/inappropriate system functions */ #undef malloc #define malloc please_use_av_malloc |