Updated build of ffmpeg library (v 2.0.2). Builded with mingw (gcc 4.6.1) with

folowing additional options: --enable-w32threads, --arch=i686 (for 32-bit
library, workaround for http://trac.ffmpeg.org/ticket/2363)

3rdparty/include/ffmpeg_/libavutil/file.h

@@ -19,6 +19,8 @@
 #ifndef AVUTIL_FILE_H
 #define AVUTIL_FILE_H
 
+#include <stdint.h>
+
 #include "avutil.h"
 
 /**
@@ -55,6 +57,9 @@ void av_file_unmap(uint8_t *bufptr, size_t size);
  * *prefix can be a character constant; *filename will be allocated internally.
  * @return file descriptor of opened file (or -1 on error)
  * and opened file name in **filename.
+ * @note On very old libcs it is necessary to set a secure umask before
+ *       calling this, av_tempfile() can't call umask itself as it is used in
+ *       libraries and could interfere with the calling application.
  */
 int av_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx);