Fix #27877: writing .avi files > 4 GB not working on windows.

Solution is to replace "long" by "int64_t" and "fseek" by "_fseeki64", because
long on 64 bit windows is still 32 bit.

1 files changed, 6 insertions, 5 deletions

diff --git a/source/blender/avi/AVI_avi.h b/source/blender/avi/AVI_avi.h
index 85685e2bd4c..1446971a8ac 100644
--- a/source/blender/avi/AVI_avi.h
+++ b/source/blender/avi/AVI_avi.h
@@ -55,11 +55,12 @@
 #ifndef __AVI_H__
 #define __AVI_H__
 
+#include "MEM_sys_types.h"
 #include <stdio.h> /* for FILE */
 
 typedef struct _AviChunk {
   int fcc;
-  int size;
+  int64_t size;
 } AviChunk;
 
 typedef struct _AviList {
@@ -185,16 +186,16 @@ typedef struct _AviMovie {
 #define AVI_MOVIE_READ  0
 #define AVI_MOVIE_WRITE 1
 	
-	unsigned long size;
+	int64_t size;
 
 	AviMainHeader *header;
 	AviStreamRec *streams;
 	AviIndexEntry *entries;
 	int index_entries;
 	
-	int movi_offset;
-	int read_offset;
-	long *offset_table;
+	int64_t movi_offset;
+	int64_t read_offset;
+	int64_t *offset_table;
 	
 	/* Local data goes here */
 	int interlace;