diff options
| -rw-r--r-- | libavcodec/mathops.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavcodec/mathops.h b/libavcodec/mathops.h index df692fdfd3..917112b86e 100644 --- a/libavcodec/mathops.h +++ b/libavcodec/mathops.h @@ -146,5 +146,13 @@ if ((y) < (x)) {\ # define NEG_USR32(a,s) (((uint32_t)(a))>>(32-(s))) #endif +#ifndef PACK4x8 +# if HAVE_BIGENDIAN +# define PACK4x8(a,b,c,d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d)) +# else +# define PACK4x8(a,b,c,d) (((d) << 24) | ((c) << 16) | ((b) << 8) | (a)) +# endif +#endif + #endif /* AVCODEC_MATHOPS_H */ |