This patch adds mingw32 cross-compilation support to HandBrake trunk to

[handbrake-jp/handbrake-jp-git.git] / libhb / common.h

diff --git a/libhb/common.h b/libhb/common.h
index 19b8d22..b7c4686 100644 (file)
--- a/libhb/common.h
+++ b/libhb/common.h
@@ -18,6 +18,20 @@
 #include <sys/stat.h>
 #include <dirent.h>
 
+#if defined( SYS_MINGW )
+#   define fseek fseeko64
+#   define ftell ftello64
+#   undef  fseeko
+#   define fseeko fseeko64
+#   undef  ftello
+#   define ftello ftello64
+#   define flockfile(...)
+#   define funlockfile(...)
+#   define getc_unlocked getc
+#   undef  off_t
+#   define off_t off64_t
+#endif
+
 #ifndef MIN
 #define MIN( a, b ) ( (a) > (b) ? (b) : (a) )
 #endif
@@ -27,7 +41,7 @@
 
 #define EVEN( a )        ( (a) + ( (a) & 1 ) )
 #define MULTIPLE_16( a ) ( 16 * ( ( (a) + 8 ) / 16 ) )
-#define MULTIPLE_MOD( a, b ) ( b * ( ( (a) + (b / 2) - 1) / b ) )
+#define MULTIPLE_MOD( a, b ) ((b==1)?a:( b * ( ( (a) + (b / 2) - 1) / b ) ))
 
 #define HB_DVD_READ_BUFFER_SIZE 2048