MP4OSMacros.h

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#ifndef INCLUDED_MP4OSMACROS_H
#define INCLUDED_MP4OSMACROS_H
 
/* includes not needed by the library, but harmless, and useful to programs using library - dws */
#include <stdio.h>
#include <stdlib.h>
 
#ifndef TEST_RETURN
#define TEST_RETURN(err)
/* #define TEST_RETURN(err) assert((err)==0)*/
#endif
 
#define MP4_EXTERN(v) extern v
 
typedef long long u64;
typedef long long s64;
 
typedef unsigned int u32;
typedef unsigned short u16;
typedef unsigned char u8;
typedef int s32;
typedef short s16;
typedef char s8;
 
#define MP4_FOUR_CHAR_CODE(a, b, c, d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
 
#endif