Cisco Cisco MediaSense Release 9.1(1) Licensing Information

Open Source Used In Cisco MediaSense 11.5(1) 1461

* The files libavcodec/jfdctfst.c, libavcodec/jfdctint_template.c and

libavcodec/jrevdct.c are taken from libjpeg, see the top of the files for

licensing details. Specifically note that you must credit the IJG in the

documentation accompanying your program if you only distribute executables.

You must also indicate any changes including additions and deletions to

those three files in the documentation.

Should you, for whatever reason, prefer to use version 3 of the (L)GPL, then

the configure parameter --enable-version3 will activate this licensing option

for you. Read the file COPYING.LGPLv3 or, if you have enabled GPL parts,

COPYING.GPLv3 to learn the exact legal terms that apply in this case.

external libraries

==================

FFmpeg can be combined with a number of external libraries, which sometimes

affect the licensing of binaries resulting from the combination.

compatible libraries

--------------------

The libcdio, libx264, libxavs and libxvid libraries are under GPL. When

combining them with FFmpeg, FFmpeg needs to be licensed as GPL as well by

passing --enable-gpl to configure.

The OpenCORE and VisualOn libraries are under the Apache License 2.0. That

license is incompatible with the LGPL v2.1 and the GPL v2, but not with

version 3 of those licenses. So to combine these libraries with FFmpeg, the

license version needs to be upgraded by passing --enable-version3 to configure.

incompatible libraries

----------------------

The Fraunhofer AAC library, FAAC and aacplus are under licenses which

are incompatible with the GPLv2 and v3. We do not know for certain if their

licenses are compatible with the LGPL.

If you wish to enable these libraries, pass --enable-nonfree to configure.

But note that if you enable any of these libraries the resulting binary will

be under a complex license mix that is more restrictive than the LGPL and that

may result in additional obligations. It is possible that these

restrictions cause the resulting binary to be unredistributeable.

GNU GENERAL PUBLIC LICENSE

Version 2, June 1991

51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Everyone is permitted to copy and distribute verbatim copies