HP LX195 HP LX195 MediaSmart Server - User Guide - Page 209

PacketVideo

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Licenses, Copyrights and Notices for Open Source Components • Neither the name of the Meraka Institute nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. PacketVideo FFmpeg License and Legal Considerations FFmpeg License FFmpeg is licensed under the GNU Lesser General Public License (LGPL). However, FFmpeg incorporates several optional modules that are covered by the GNU General Public License (GPL), notably libpostproc and libswscale. If those parts get used the GPL applies to all of FFmpeg. Read the license texts to learn how this affects programs built on top of FFmpeg or reusing FFmpeg. You may also wish to have a look at the GPL FAQ. Trademark FFmpeg is a trademark of Fabrice Bellard, originator of the FFmpeg project. Legal Mini-FAQ A lot of legal questions arise when discussing multimedia technology. This mini-FAQ attempts to address these issues. Note that much of this discussion is based on precedent, or what has happened in the past under similar circumstances. Very little consideration is given to what could happen. If you use your imagination, you can visualize any dire scenario and cease doing any productive work. Q: Does FFmpeg use patented algorithms? A: We do not know, we are not lawyers so we are not qualified to answer this. Also we have never read patents to implement any part of FFmpeg, so even if we were qualified we could not answer it as we do not know what is patented. Furthermore the sheer number of software patents makes it impossible to read them all so no one (lawyer or not) 203

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Licenses, Copyrights and Notices for Open Source Components
203
Neither the name of the Meraka Institute nor the names of its contributors may be
used to endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PacketVideo
FFmpeg License and Legal Considerations
FFmpeg License
FFmpeg is licensed under the
GNU Lesser General Public License (LGPL)
. However,
FFmpeg incorporates several optional modules that are covered by the
GNU General
Public License (GPL)
, notably libpostproc and libswscale. If those parts get used the GPL
applies to all of FFmpeg. Read the license texts to learn how this affects programs built
on top of FFmpeg or reusing FFmpeg. You may also wish to have a look at the
GPL
FAQ
.
Trademark
FFmpeg is a trademark of Fabrice Bellard, originator of the FFmpeg project.
Legal Mini-FAQ
A lot of legal questions arise when discussing multimedia technology. This mini-FAQ
attempts to address these issues. Note that much of this discussion is based on precedent,
or what has happened in the past under similar circumstances. Very little consideration is
given to what could happen. If you use your imagination, you can visualize any dire
scenario and cease doing any productive work.
Q: Does FFmpeg use patented algorithms?
A: We do not know, we are not lawyers so we are not qualified to answer this. Also we
have never read patents to implement any part of FFmpeg, so even if we were qualified
we could not answer it as we do not know what is patented. Furthermore the sheer
number of software patents makes it impossible to read them all so no one (lawyer or not)