API changes, most recent first:
+2012-06-26 - xxxxxxx - lavu 51.63.100 - imgutils.h
+ Add functions to libavutil/imgutils.h:
+ av_image_get_buffer_size()
+ av_image_fill_arrays()
+ av_image_copy_to_buffer()
+
2012-06-24 - xxxxxxx - lavu 51.62.100 - version.h
version moved from avutil.h to version.h