Libraries used by SightCall’s RTCC Driver and SightCall Mobile SDKs

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zlib.h — interface of the ‘zlib’ general purpose compression library

version 1.2.2, October 3rd, 2004

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1.12 “Source Code” means computer software program instructions that may or may not need to be translated by a compiler, interpreter, or assembler into Object Code before execution, together with any corresponding logic diagrams, flow charts, developer comments, and annotations regarding such program instructions.

2. Licenses.

2.1 Upon Your acceptance of these terms, Polycom grants You and each of Your Affiliates a royalty-free, personal, non-exclusive, nontransferable worldwide license under the Licensed Patents, to make, use, import, offer for sale, sell or otherwise transfer Licensed Products.

2.2 Upon Your acceptance of these terms, Polycom grants You and each of Your Affiliates a royalty-free, personal, non-exclusive, nontransferable worldwide license under the Licensed Technology, to make, use, import, sell or otherwise transfer Licensed Products.

2.3 Upon Your acceptance of these terms, Polycom grants You and each of Your Affiliates a royalty-free, non-exclusive, worldwide, non-transferable license under Licensed Copyrights to reproduce, execute, perform, display and distribute internally and/or externally copies of non-confidential materials, to prepare or have prepared Derivative Works based upon such Licensed Copyrights, and to reproduce, execute, perform, display and distribute internally and/or externally

copies of such Derivative Works, all such rights exclusively for the purpose of making, using, selling or otherwise distributing Licensed Products. You may authorize third parties to make copies on Your behalf provided that You wholly indemnify and hold harmless Polycom for any damages and attorney fees caused by any actions of the third party that are inconsistent with Your rights under this agreement.

2.4 Notwithstanding any contradictory language in this Agreement, all of the foregoing license grants are strictly limited to the minimum extent that is necessary for You to make, use and sell Licensed Product.

2.5 You may not sub-license under any of the license grants herein except where the Licensed Product is part of a Your product which is distributed under a license. In those circumstances You may include the relevant terms of this Agreement into Your agreement with Your customer or may direct Your customer to Polycom to execute this Agreement directly.

2.6 You shall mark every Licensed Product with a proper copyright notice in like manner as used in materials provided by Polycom (including source code). You shall not remove or delete copyright notices from the provided material. You shall further provide copyright notice as reasonably requested by Polycom.

2.7 Special Termination: In the event that You make a Qualifying Patent Assertion against Polycom or any of its Affiliates, Polycom may immediately terminate all patent rights conveyed herein. Such termination shall occur immediately upon receipt of notice (as evidenced by signature to mail or package carrier) of such termination by Polycom. A Qualifying Patent Assertion is an accusation of patent infringement qualifying under 35 U.S.C. §287 as notice in the event of a failure to mark and wherein the accusation regards making, using, selling or importing a Polycom product or service, or a component thereof. The parties acknowledge that the intent of this section is to give Polycom the right to assert Licensed Patents against You in the event that You make a Qualifying Patent Assertion. Polycom agrees that in the event that it asserts Licensed Patents against You, Polycom will not request or demand an injunction with respect to Licensed Patents unless You has requested or demanded an injunction as part of Your Qualifying Patent Assertion (or in subsequent related assertions). Polycom further agrees that in the event that it asserts Licensed Patents against You, that any license terms for the Licensed Patents will not exceed reasonable terms and conditions that are demonstrably free of any unfair discrimination, provided that You agree to the same for any of the patents in the Qualifying Patent Assertion.

3. Feedback and Improvements

Polycom welcomes feedback to and suggested improvements to the Siren Codecs, the Siren Codecs Source Code Library, or the Related Documentation. Feedback and suggested improvements may be sent by e-mail to audio.codec@polycom.com.

Please note that by providing such feedback or suggested improvements to Polycom, You acknowledge and agree that Polycom and any Polycom Affiliate may use such feedback and/or suggested improvements in connection with the Siren Codecs without obligation of any kind to You, including by incorporating Your feedback or suggested improvements into future versions of the Siren Codecs, the Siren Codecs Source Code Library or Related Documentation and granting sublicenses. Your submission of feedback constitutes Your agreement that Polycom may incorporate any feedback You provide into the Siren Codecs and the Siren Codecs Source Code Library or Related Documentation (including any updates), and that You are licensing Polycom and its Affiliates such feedback on the same terms on which Polycom is making the Siren Codecs Source Code Library and Related Documentation available to You.

4. Title.

Title to, ownership of, and all applicable rights in and to Licensed Patents, Licensed Technology, and Licensed Copyrights, including Polycom’s updates, revisions and enhancements, whether or not such revisions, updates or enhancements are provided to You, shall not transfer to You or any end user, and shall remain in Polycom or its licensors. The use by You of any of these property rights is authorized only for the purposes set forth herein, and upon termination of this Agreement for any reason, such authorization shall cease.

5. No Warranties, No Liability.

5.1 DISCLAIMER OF WARRANTY: THE SIREN7/SIREN14/G.719 TECHNOLOGY AND MATERIAL PROVIDED PURSUANT TO THIS AGREEMENT ARE PROVIDED “AS IS.” POLYCOM DOES NOT AND CANNOT WARRANT THE PERFORMANCE OR RESULTS YOU MAY OBTAIN BY USING THE SIREN7/SIREN14/G.719 TECHNOLOGY, SOFTWARE OR ANY INFORMATION PROVIDED HEREUNDER. POLYCOM MAKES NO WARRANTIES, EXPRESS OR IMPLIED, AS TO TITLE OR INFRINGEMENT OF THIRD-PARTY RIGHTS, MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.

5.2 You assume the entire risk of using the Siren7/Siren14/G.719 Technology and related materials.

5.3 Nothing contained in this Agreement shall be construed as a warranty or representation that the manufacture, sale, lease, use or other disposition of Licensed Products will be free from infringement of patents, trademarks, copyrights or other rights of third parties or that the You will be able to manufacture Licensed Products based upon the materials transferred hereunder from Polycom. You assume the risk of defects or inaccuracies in the Siren7/Siren14/G.719 Technology or other materials licensed hereunder.

5.5 EXCEPT AS EXPRESSLY STATED IN THIS SECTION 5, THERE ARE NO OTHER WARRANTIES, EXPRESS OR IMPLIED, BY OPERATION OF LAW OR OTHERWISE UNDER THIS AGREEMENT.

6. Maintenance and Support.

POLYCOM HAS ABSOLUTELY NO OBLIGATION TO PROVIDE SUPPORT UNDER THIS AGREEMENT OR IN CONNECTION WITH THE SIREN7/SIREN14/G.719 TECHNOLOGY. YOU OR YOUR AGENTS SHALL PROVIDE ALL SUPPORT FOR YOUR USE OF THE MATERIALS LICENSED HEREUNDER AND YOUR LICENSED PRODUCTS.

7. Limitation of Liability.

IN NO EVENT SHALL POLYCOM BE LIABLE TO YOU FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO, LOSS OF REVENUES AND LOSS OF PROFITS, HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT, TORT (INCLUDING NEGLIGENCE), BREACH OF WARRANTY OR OTHERWISE ARISING IN ANY WAY OUT OF THIS AGREEMENT, EVEN IF POLYCOM HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, AND WITHOUT LIMITATION, POLYCOM SHALL HAVE NO LIABILITY, CONSEQUENTIAL, SPECIAL, PUNITIVE OR OTHERWISE, WHICH MIGHT ARISE OUT OF THE YOUR USE OF THE LICENSED PATENTS, LICENSED COPYRIGHTS OR LICENSED TECHNOLOGY.

8. Export and Compliance with Laws.

You understand and acknowledge that Polycom is subject to regulation by agencies of the U.S. Government which prohibit export or diversion of certain products and software to certain countries and certain organizations and individuals. You warrant that it will comply with the Export Administration and other United States laws and regulations in effect from time to time with respect, but without limitation, to Licensed Patents, Software and Licensed Products.

9. Force Majeure.

In no event shall either party be deemed in default of any of its obligations hereunder nor liable for any delay or failure in its performance which results from contingencies beyond its reasonable control including, without limitation, fire, explosion, flood, strike, war, civil disturbances, acts of God or acts in compliance with any law or government regulation.

10. Relationship of the Parties and Indemnification.

10.1 The parties agree that each is an independent contractor with respect to this Agreement and each other. You shall in no way represent yourself nor permit any party acting on its behalf to represent itself as a partner, franchisee, joint venture, agent, employee or representative of Polycom. You further acknowledge that neither You nor any party acting on your behalf shall have any right, power or authority, express or implied, to obligate Polycom in any way.

10.2 You shall indemnify and hold Polycom harmless from any claim, damage, expense or loss to persons or property, including reasonable attorney’s fees, arising out of this Agreement (other than from Polycom’s breach or negligence) or any acts of commission or omission by You or any party acting on your behalf in relation to Licensed Patents, Licensed Technology or Licensed Copyrights licensed by Polycom hereunder, or the use or distribution of Licensed Products or any other product or service not provided by Polycom, including, but not limited to Your failure to comply with Your obligations under this Agreement.

11. Term, Termination and Default.

This Agreement is perpetual and may only be terminated by the written consent of both parties.

12. Authority

YOU HEREBY WARRANT AND REPRESENT THAT YOU WHO ENTERS INTO THIS AGREEMENT BY ACCESSING, DOWNLOADING, USING, OR REVIEWING THE SIREN CODECS HAS BEEN AND IS ON THE DATE OF THIS AGREEMENT DULY AUTHORIZED BY ALL NECESSARY AND APPROPRIATE ACTIONS TO EXECUTE THIS AGREEMENT.

13. General.

13.1 You shall not assign or transfer, or attempt to assign or transfer, any part or all of this Agreement or any of Your rights or obligations hereunder, without the prior written consent of Polycom.

13.2 Either party may elect to continue performance hereunder notwithstanding any breach of this Agreement and such performance shall not constitute a waiver of any of such party’s rights hereunder.

13.3 This Agreement is made in San Jose, California, and shall be governed by the laws of California, except that the United Nations Convention of Contracts for International Sale of Goods, 1980, shall not apply to the interpretation of this Agreement with respect to international sales.

13.4 If any provision of this Agreement is held to be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

13.5 THIS AGREEMENT, TOGETHER WITH ANY EXHIBITS EXPRESSLY MADE A PART HEREOF, EMBODIES THE ENTIRE AGREEMENT AND UNDERSTANDING BETWEEN THE PARTIES HERETO AND SUPERSEDES ALL PRIOR AGREEMENTS AND UNDERSTANDINGS, WRITTEN OR ORAL, RELATING TO THE SUBJECT MATTER HEREOF.

Exhibit A

Siren7/Siren14/G.719 Technology Specification

The Siren7/Siren14/G.719 technology is defined as:

  • 1. ITU-T Recommendation G.722.1 (Polycom Siren7) and ITU-T Recommendation G.722.1, Annex C (Polycom Siren14), including both the text of the standard and the associated fixed-point C source code software.
  • 2. The 16/32-bit fixed-point C source code implementing Siren7/Siren14 as supplied by Polycom.
  • 3. The floating-point C source code implementing Siren7/Siren14 as supplied by Polycom.
  • 4. Polycom technology as implemented within ITU-T Recommendation G.719, including both the text of the standard and the associated fixed-point C source code software. Please note that for G.719 only, a separate license is also required from Ericsson Corporation

GCC RUNTIME LIBRARY EXCEPTION

Version 3.1, 31 March 2009

Copyright © 2009 Free Software Foundation, Inc. http://fsf.org/

Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

This GCC Runtime Library Exception (“Exception”) is an additional permission under section 7 of the GNU General Public License, version 3 (“GPLv3”). It applies to a given file (the “Runtime Library”) that bears a notice placed by the copyright holder of the file stating that the file is governed by GPLv3 along with this Exception.

When you use GCC to compile a program, GCC may combine portions of certain GCC header files and runtime libraries with the compiled program. The purpose of this Exception is to allow compilation of non-GPL (including proprietary) programs to use, in this way, the header files and runtime libraries covered by this Exception.

0. Definitions.

A file is an “Independent Module” if it either requires the Runtime Library for execution after a Compilation Process, or makes use of an interface provided by the Runtime Library, but is not otherwise based on the Runtime Library.

“GCC” means a version of the GNU Compiler Collection, with or without modifications, governed by version 3 (or a specified later version) of the GNU General Public License (GPL) with the option of using any subsequent versions published by the FSF.

“GPL-compatible Software” is software whose conditions of propagation, modification and use would permit combination with GCC in accord with the license of GCC.

“Target Code” refers to output from any compiler for a real or virtual target processor architecture, in executable form or suitable for input to an assembler, loader, linker and/or execution phase. Notwithstanding that, Target Code does not include data in any format that is used as a compiler intermediate representation, or used for producing a compiler intermediate representation.

The “Compilation Process” transforms code entirely represented in non-intermediate languages designed for human-written code, and/or in Java Virtual Machine byte code, into Target Code. Thus, for example, use of source code generators and preprocessors need not be considered part of the Compilation Process, since the Compilation Process can be understood as starting with the output of the generators or preprocessors.

A Compilation Process is “Eligible” if it is done using GCC, alone or with other GPL-compatible software, or if it is done without using any work based on GCC. For example, using non-GPL-compatible Software to optimize any GCC intermediate representations would not qualify as an Eligible Compilation Process.

1. Grant of Additional Permission.

You have permission to propagate a work of Target Code formed by combining the Runtime Library with Independent Modules, even if such propagation would otherwise violate the terms of GPLv3, provided that all Target Code was generated by Eligible Compilation Processes. You may then convey such a combination under terms of your choice, consistent with the licensing of the Independent Modules.

2. No Weakening of GCC Copyleft.

The availability of this Exception does not imply any general presumption that third-party software is unaffected by the copyleft requirements of the license of GCC.

WebRTC AudioProcessing

License

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  • Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  • Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.
  • Neither the name of Google 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 HOLDER 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.