diff options
Diffstat (limited to 'osdep/endian.h')
| -rw-r--r-- | osdep/endian.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/osdep/endian.h b/osdep/endian.h new file mode 100644 index 0000000000..b600f1c281 --- /dev/null +++ b/osdep/endian.h @@ -0,0 +1,31 @@ +#ifndef MP_ENDIAN_H_ +#define MP_ENDIAN_H_ + +#include <sys/types.h> + +#if !defined(BYTE_ORDER) + +#if defined(__BYTE_ORDER) +#define BYTE_ORDER __BYTE_ORDER +#define LITTLE_ENDIAN __LITTLE_ENDIAN +#define BIG_ENDIAN __BIG_ENDIAN +#elif defined(__DARWIN_BYTE_ORDER) +#define BYTE_ORDER __DARWIN_BYTE_ORDER +#define LITTLE_ENDIAN __DARWIN_LITTLE_ENDIAN +#define BIG_ENDIAN __DARWIN_BIG_ENDIAN +#else +#include <libavutil/bswap.h> +#if AV_HAVE_BIGENDIAN +#define BYTE_ORDER 1234 +#define LITTLE_ENDIAN 4321 +#define BIG_ENDIAN 1234 +#else +#define BYTE_ORDER 1234 +#define LITTLE_ENDIAN 1234 +#define BIG_ENDIAN 4321 +#endif +#endif + +#endif /* !defined(BYTE_ORDER) */ + +#endif |