Third-party license information

The Vivox SDK uses various open-source packages. The following table lists the open-source software that's distributed with the Vivox SDK.

NameVersionLicenseKindReference URL

Expat XML Parser

2.1.1

MIT License

Snippet + File

https://www.nuget.org/packages/expat

Expat XML Parser - BSD license

Unspecified

BSD 3-clause "New" or "Revised" License

File

https://www.nuget.org/packages/expat

flite

2.1

Language Technologies Institute Carnegie Mellon University License (BSD-like)

N/A

https://github.com/festvox/flite/

getopt.c by Gregory Pietsch

Unspecified

License for getopt.c by Gregory Pietsch

Snippet

https://github.com/eblot/newlib/blob/master/newlib/libc/stdlib/getopt.c

gradle

Unspecified

Apache License 2.0

File + Dynamic Library

https://github.com/gradle/gradle/

Kiss FFT

Unspecified

BSD 3-clause "New" or "Revised" License

Snippet

https://sourceforge.net/projects/kissfft/

Libb64

1.2

Creative Commons Public Domain Dedication License

Snippet + File

https://sourceforge.net/projects/libb64/

libstrophe

0.9.1

MIT License

Snippet + File

https://github.com/strophe/libstrophe/

MD5 - Command Line Message Digest Utility

Unspecified

MD5 CommandLine License (Public Domain)

Snippet + File

http://www.fourmilab.ch/md5/

Opus

1.3.1

BSD 3-clause "New" or "Revised" License

Snippet + File

https://opus-codec.org/

RSA Data Security-MD5 Message

Unspecified

RSA Message-Digest License

Snippet

http://www.efgh.com/software/md5.htm

Speex

Unspecified

BSD 3-clause "New" or "Revised" License

Snippet + File

https://www.speex.org/

Speex

1.2rc1

BSD 3-clause "New" or "Revised" License

Snippet + File

https://www.speex.org/

Tiny XML

2.5.3

zlib License

Snippet + File

https://sourceforge.net/projects/tinyxml/

tlsf

v3.1

BSD

N/A

https://github.com/mattconte/tlsf

WebRTC

Unspecified

BSD 3-clause "New" or "Revised" License

N/A

https://webrtc.googlesource.com/src