Hey,

I'm attempting to install vxl-1.14.0 on a virtual machine running Ubuntu 12.04.
I followed the steps on the vxl site, ran into some initial problems, and then did a google search and found this:
http://www.mirkules.com/opengazer/opengazer-installation
I was following the instructions, and attempted the fix on step 6:
Add this to /usr/include/libavutil/common.h file:
#ifdef __cplusplus
#define __STDC_CONSTANT_MACROS
#ifdef _STDINT_H
#undef _STDINT_H
#endif
#include <stdint.h>
#endif

from: http://sirivy.wordpress.com/2010/10/14/just-a-note-to-solve-libavutilcommon-h154-error-%E2%80%98uint64_c%E2%80%99-was-not-declared-in-this-scope/

but still get the following error:
[ 40%] Building CXX object core/vidl/CMakeFiles/vidl.dir/vidl_ffmpeg_istream.o
In file included from /home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream.cxx:27:0:
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx: In member function ‘virtual bool vidl_ffmpeg_istream::open(const string&)’:
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:135:16: warning: ‘int av_open_input_file(AVFormatContext**, const char*, AVInputFormat*, int, AVFormatParameters*)’ is deprecated (declared at /usr/include/libavformat/avformat.h:1368) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:135:84: warning: ‘int av_open_input_file(AVFormatContext**, const char*, AVInputFormat*, int, AVFormatParameters*)’ is deprecated (declared at /usr/include/libavformat/avformat.h:1368) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:140:8: warning: ‘int av_find_stream_info(AVFormatContext*)’ is deprecated (declared at /usr/include/libavformat/avformat.h:1412) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:140:43: warning: ‘int av_find_stream_info(AVFormatContext*)’ is deprecated (declared at /usr/include/libavformat/avformat.h:1412) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:148:29: error: ‘CODEC_TYPE_VIDEO’ was not declared in this scope
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:157:3: warning: ‘void dump_format(AVFormatContext*, int, const char*, int)’ is deprecated (declared at /usr/include/libavformat/avformat.h:1902) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:157:54: warning: ‘void dump_format(AVFormatContext*, int, const char*, int)’ is deprecated (declared at /usr/include/libavformat/avformat.h:1902) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:162:18: warning: ‘int avcodec_open(AVCodecContext*, AVCodec*)’ is deprecated (declared at /usr/include/libavcodec/avcodec.h:4035) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:162:43: warning: ‘int avcodec_open(AVCodecContext*, AVCodec*)’ is deprecated (declared at /usr/include/libavcodec/avcodec.h:4035) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx: In member function ‘virtual void vidl_ffmpeg_istream::close()’:
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:206:5: warning: ‘void av_close_input_file(AVFormatContext*)’ is deprecated (declared at /usr/include/libavformat/avformat.h:1580) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:206:40: warning: ‘void av_close_input_file(AVFormatContext*)’ is deprecated (declared at /usr/include/libavformat/avformat.h:1580) [-Wdeprecated-declarations]
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx: In member function ‘virtual bool vidl_ffmpeg_istream::advance()’:
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:390:53: error: ‘avcodec_decode_video’ was not declared in this scope
/home/adrian/opengazer/vxl-1.14.0/core/vidl/vidl_ffmpeg_istream_v2.txx:404:40: error: ‘avcodec_decode_video’ was not declared in this scope
make[2]: *** [core/vidl/CMakeFiles/vidl.dir/vidl_ffmpeg_istream.o] Error 1
make[1]: *** [core/vidl/CMakeFiles/vidl.dir/all] Error 2
make: *** [all] Error 2

Any advice?
Thanks in advance,
-Adrian