1 This source tree contains third party source code which is governed by third 2 party licenses. Paths to the files and associated licenses are collected here. 3 4 Files governed by third party licenses: 5 common_audio/fft4g.c 6 common_audio/signal_processing/spl_sqrt_floor.c 7 common_audio/signal_processing/spl_sqrt_floor_arm.S 8 modules/audio_coding/codecs/g711/main/source/g711.c 9 modules/audio_coding/codecs/g711/main/source/g711.h 10 modules/audio_coding/codecs/g722/main/source/g722_decode.c 11 modules/audio_coding/codecs/g722/main/source/g722_enc_dec.h 12 modules/audio_coding/codecs/g722/main/source/g722_encode.c 13 modules/audio_coding/codecs/isac/main/source/fft.c 14 modules/audio_device/mac/portaudio/pa_memorybarrier.h 15 modules/audio_device/mac/portaudio/pa_ringbuffer.c 16 modules/audio_device/mac/portaudio/pa_ringbuffer.h 17 modules/audio_processing/aec/aec_rdft.c 18 system_wrappers/source/condition_variable_event_win.cc 19 system_wrappers/source/set_thread_name_win.h 20 system_wrappers/source/spreadsortlib/constants.hpp 21 system_wrappers/source/spreadsortlib/spreadsort.hpp 22 23 Individual licenses for each file: 24 ------------------------------------------------------------------------------- 25 Files: 26 common_audio/signal_processing/spl_sqrt_floor.c 27 common_audio/signal_processing/spl_sqrt_floor_arm.S 28 29 License: 30 /* 31 * Written by Wilco Dijkstra, 1996. The following email exchange establishes the 32 * license. 33 * 34 * From: Wilco Dijkstra <Wilco.Dijkstra (a] ntlworld.com> 35 * Date: Fri, Jun 24, 2011 at 3:20 AM 36 * Subject: Re: sqrt routine 37 * To: Kevin Ma <kma (a] google.com> 38 * Hi Kevin, 39 * Thanks for asking. Those routines are public domain (originally posted to 40 * comp.sys.arm a long time ago), so you can use them freely for any purpose. 41 * Cheers, 42 * Wilco 43 * 44 * ----- Original Message ----- 45 * From: "Kevin Ma" <kma (a] google.com> 46 * To: <Wilco.Dijkstra (a] ntlworld.com> 47 * Sent: Thursday, June 23, 2011 11:44 PM 48 * Subject: Fwd: sqrt routine 49 * Hi Wilco, 50 * I saw your sqrt routine from several web sites, including 51 * http://www.finesse.demon.co.uk/steven/sqrt.html. 52 * Just wonder if there's any copyright information with your Successive 53 * approximation routines, or if I can freely use it for any purpose. 54 * Thanks. 55 * Kevin 56 */ 57 ------------------------------------------------------------------------------- 58 Files: 59 modules/audio_coding/codecs/g711/main/source/g711.c 60 modules/audio_coding/codecs/g711/main/source/g711.h 61 62 License: 63 /* 64 * SpanDSP - a series of DSP components for telephony 65 * 66 * g711.h - In line A-law and u-law conversion routines 67 * 68 * Written by Steve Underwood <steveu (a] coppice.org> 69 * 70 * Copyright (C) 2001 Steve Underwood 71 * 72 * Despite my general liking of the GPL, I place this code in the 73 * public domain for the benefit of all mankind - even the slimy 74 * ones who might try to proprietize my work and use it to my 75 * detriment. 76 */ 77 ------------------------------------------------------------------------------- 78 Files: 79 modules/audio_coding/codecs/g722/main/source/g722_decode.c 80 modules/audio_coding/codecs/g722/main/source/g722_enc_dec.h 81 modules/audio_coding/codecs/g722/main/source/g722_encode.c 82 83 License: 84 /* 85 * SpanDSP - a series of DSP components for telephony 86 * 87 * g722_decode.c - The ITU G.722 codec, decode part. 88 * 89 * Written by Steve Underwood <steveu (a] coppice.org> 90 * 91 * Copyright (C) 2005 Steve Underwood 92 * 93 * Despite my general liking of the GPL, I place my own contributions 94 * to this code in the public domain for the benefit of all mankind - 95 * even the slimy ones who might try to proprietize my work and use it 96 * to my detriment. 97 * 98 * Based in part on a single channel G.722 codec which is: 99 * 100 * Copyright (c) CMU 1993 101 * Computer Science, Speech Group 102 * Chengxiang Lu and Alex Hauptmann 103 */ 104 ------------------------------------------------------------------------------- 105 Files: 106 modules/audio_coding/codecs/isac/main/source/fft.c 107 108 License: 109 /* 110 * Copyright(c)1995,97 Mark Olesen <olesen (a] me.QueensU.CA> 111 * Queen's Univ at Kingston (Canada) 112 * 113 * Permission to use, copy, modify, and distribute this software for 114 * any purpose without fee is hereby granted, provided that this 115 * entire notice is included in all copies of any software which is 116 * or includes a copy or modification of this software and in all 117 * copies of the supporting documentation for such software. 118 * 119 * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR 120 * IMPLIED WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR QUEEN'S 121 * UNIVERSITY AT KINGSTON MAKES ANY REPRESENTATION OR WARRANTY OF ANY 122 * KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS 123 * FITNESS FOR ANY PARTICULAR PURPOSE. 124 * 125 * All of which is to say that you can do what you like with this 126 * source code provided you don't try to sell it as your own and you 127 * include an unaltered copy of this message (including the 128 * copyright). 129 * 130 * It is also implicitly understood that bug fixes and improvements 131 * should make their way back to the general Internet community so 132 * that everyone benefits. 133 */ 134 ------------------------------------------------------------------------------- 135 Files: 136 modules/audio_device/mac/portaudio/pa_memorybarrier.h 137 modules/audio_device/mac/portaudio/pa_ringbuffer.c 138 modules/audio_device/mac/portaudio/pa_ringbuffer.h 139 140 License: 141 /* 142 * $Id: pa_memorybarrier.h 1240 2007-07-17 13:05:07Z bjornroche $ 143 * Portable Audio I/O Library 144 * Memory barrier utilities 145 * 146 * Author: Bjorn Roche, XO Audio, LLC 147 * 148 * This program uses the PortAudio Portable Audio Library. 149 * For more information see: http://www.portaudio.com 150 * Copyright (c) 1999-2000 Ross Bencina and Phil Burk 151 * 152 * Permission is hereby granted, free of charge, to any person obtaining 153 * a copy of this software and associated documentation files 154 * (the "Software"), to deal in the Software without restriction, 155 * including without limitation the rights to use, copy, modify, merge, 156 * publish, distribute, sublicense, and/or sell copies of the Software, 157 * and to permit persons to whom the Software is furnished to do so, 158 * subject to the following conditions: 159 * 160 * The above copyright notice and this permission notice shall be 161 * included in all copies or substantial portions of the Software. 162 * 163 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 164 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 165 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 166 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 167 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 168 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 169 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 170 */ 171 172 /* 173 * The text above constitutes the entire PortAudio license; however, 174 * the PortAudio community also makes the following non-binding requests: 175 * 176 * Any person wishing to distribute modifications to the Software is 177 * requested to send the modifications to the original developer so that 178 * they can be incorporated into the canonical version. It is also 179 * requested that these non-binding requests be included along with the 180 * license above. 181 */ 182 183 /* 184 * $Id: pa_ringbuffer.c 1421 2009-11-18 16:09:05Z bjornroche $ 185 * Portable Audio I/O Library 186 * Ring Buffer utility. 187 * 188 * Author: Phil Burk, http://www.softsynth.com 189 * modified for SMP safety on Mac OS X by Bjorn Roche 190 * modified for SMP safety on Linux by Leland Lucius 191 * also, allowed for const where possible 192 * modified for multiple-byte-sized data elements by Sven Fischer 193 * 194 * Note that this is safe only for a single-thread reader and a 195 * single-thread writer. 196 * 197 * This program uses the PortAudio Portable Audio Library. 198 * For more information see: http://www.portaudio.com 199 * Copyright (c) 1999-2000 Ross Bencina and Phil Burk 200 * 201 * Permission is hereby granted, free of charge, to any person obtaining 202 * a copy of this software and associated documentation files 203 * (the "Software"), to deal in the Software without restriction, 204 * including without limitation the rights to use, copy, modify, merge, 205 * publish, distribute, sublicense, and/or sell copies of the Software, 206 * and to permit persons to whom the Software is furnished to do so, 207 * subject to the following conditions: 208 * 209 * The above copyright notice and this permission notice shall be 210 * included in all copies or substantial portions of the Software. 211 * 212 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 213 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 214 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 215 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 216 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 217 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 218 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 219 */ 220 221 /* 222 * The text above constitutes the entire PortAudio license; however, 223 * the PortAudio community also makes the following non-binding requests: 224 * 225 * Any person wishing to distribute modifications to the Software is 226 * requested to send the modifications to the original developer so that 227 * they can be incorporated into the canonical version. It is also 228 * requested that these non-binding requests be included along with the 229 * license above. 230 */ 231 ------------------------------------------------------------------------------- 232 Files: 233 common_audio/fft4g.c 234 modules/audio_processing/aec/aec_rdft.c 235 236 License: 237 /* 238 * http://www.kurims.kyoto-u.ac.jp/~ooura/fft.html 239 * Copyright Takuya OOURA, 1996-2001 240 * 241 * You may use, copy, modify and distribute this code for any purpose (include 242 * commercial use) and without fee. Please refer to this package when you modify 243 * this code. 244 */ 245 ------------------------------------------------------------------------------- 246 Files: 247 system_wrappers/source/condition_variable_event_win.cc 248 249 Source: 250 http://www1.cse.wustl.edu/~schmidt/ACE-copying.html 251 252 License: 253 Copyright and Licensing Information for ACE(TM), TAO(TM), CIAO(TM), DAnCE(TM), 254 and CoSMIC(TM) 255 256 ACE(TM), TAO(TM), CIAO(TM), DAnCE>(TM), and CoSMIC(TM) (henceforth referred to 257 as "DOC software") are copyrighted by Douglas C. Schmidt and his research 258 group at Washington University, University of California, Irvine, and 259 Vanderbilt University, Copyright (c) 1993-2009, all rights reserved. Since DOC 260 software is open-source, freely available software, you are free to use, 261 modify, copy, and distribute--perpetually and irrevocably--the DOC software 262 source code and object code produced from the source, as well as copy and 263 distribute modified versions of this software. You must, however, include this 264 copyright statement along with any code built using DOC software that you 265 release. No copyright statement needs to be provided if you just ship binary 266 executables of your software products. 267 You can use DOC software in commercial and/or binary software releases and are 268 under no obligation to redistribute any of your source code that is built 269 using DOC software. Note, however, that you may not misappropriate the DOC 270 software code, such as copyrighting it yourself or claiming authorship of the 271 DOC software code, in a way that will prevent DOC software from being 272 distributed freely using an open-source development model. You needn't inform 273 anyone that you're using DOC software in your software, though we encourage 274 you to let us know so we can promote your project in the DOC software success 275 stories. 276 277 The ACE, TAO, CIAO, DAnCE, and CoSMIC web sites are maintained by the DOC 278 Group at the Institute for Software Integrated Systems (ISIS) and the Center 279 for Distributed Object Computing of Washington University, St. Louis for the 280 development of open-source software as part of the open-source software 281 community. Submissions are provided by the submitter ``as is'' with no 282 warranties whatsoever, including any warranty of merchantability, 283 noninfringement of third party intellectual property, or fitness for any 284 particular purpose. In no event shall the submitter be liable for any direct, 285 indirect, special, exemplary, punitive, or consequential damages, including 286 without limitation, lost profits, even if advised of the possibility of such 287 damages. Likewise, DOC software is provided as is with no warranties of any 288 kind, including the warranties of design, merchantability, and fitness for a 289 particular purpose, noninfringement, or arising from a course of dealing, 290 usage or trade practice. Washington University, UC Irvine, Vanderbilt 291 University, their employees, and students shall have no liability with respect 292 to the infringement of copyrights, trade secrets or any patents by DOC 293 software or any part thereof. Moreover, in no event will Washington 294 University, UC Irvine, or Vanderbilt University, their employees, or students 295 be liable for any lost revenue or profits or other special, indirect and 296 consequential damages. 297 298 DOC software is provided with no support and without any obligation on the 299 part of Washington University, UC Irvine, Vanderbilt University, their 300 employees, or students to assist in its use, correction, modification, or 301 enhancement. A number of companies around the world provide commercial support 302 for DOC software, however. DOC software is Y2K-compliant, as long as the 303 underlying OS platform is Y2K-compliant. Likewise, DOC software is compliant 304 with the new US daylight savings rule passed by Congress as "The Energy Policy 305 Act of 2005," which established new daylight savings times (DST) rules for the 306 United States that expand DST as of March 2007. Since DOC software obtains 307 time/date and calendaring information from operating systems users will not be 308 affected by the new DST rules as long as they upgrade their operating systems 309 accordingly. 310 311 The names ACE(TM), TAO(TM), CIAO(TM), DAnCE(TM), CoSMIC(TM), Washington 312 University, UC Irvine, and Vanderbilt University, may not be used to endorse 313 or promote products or services derived from this source without express 314 written permission from Washington University, UC Irvine, or Vanderbilt 315 University. This license grants no permission to call products or services 316 derived from this source ACE(TM), TAO(TM), CIAO(TM), DAnCE(TM), or CoSMIC(TM), 317 nor does it grant permission for the name Washington University, UC Irvine, or 318 Vanderbilt University to appear in their names. 319 ------------------------------------------------------------------------------- 320 Files: 321 system_wrappers/source/set_thread_name_win.h 322 323 Source: 324 http://msdn.microsoft.com/en-us/cc300389.aspx#P 325 326 License: 327 This license governs use of code marked as sample or example available on 328 this web site without a license agreement, as provided under the section above 329 titled NOTICE SPECIFIC TO SOFTWARE AVAILABLE ON THIS WEB SITE. If you use 330 such code (the software), you accept this license. If you do not accept the 331 license, do not use the software. 332 333 1. Definitions 334 335 The terms reproduce, reproduction, derivative works, and distribution 336 have the same meaning here as under U.S. copyright law. 337 338 A contribution is the original software, or any additions or changes to the 339 software. 340 341 A contributor is any person that distributes its contribution under this 342 license. 343 344 Licensed patents are a contributors patent claims that read directly on its 345 contribution. 346 347 2. Grant of Rights 348 349 (A) Copyright Grant - Subject to the terms of this license, including the 350 license conditions and limitations in section 3, each contributor grants you a 351 non-exclusive, worldwide, royalty-free copyright license to reproduce its 352 contribution, prepare derivative works of its contribution, and distribute its 353 contribution or any derivative works that you create. 354 355 (B) Patent Grant - Subject to the terms of this license, including the license 356 conditions and limitations in section 3, each contributor grants you a 357 non-exclusive, worldwide, royalty-free license under its licensed patents to 358 make, have made, use, sell, offer for sale, import, and/or otherwise dispose 359 of its contribution in the software or derivative works of the contribution in 360 the software. 361 362 3. Conditions and Limitations 363 364 (A) No Trademark License- This license does not grant you rights to use any 365 contributors name, logo, or trademarks. 366 367 (B) If you bring a patent claim against any contributor over patents that you 368 claim are infringed by the software, your patent license from such contributor 369 to the software ends automatically. 370 371 (C) If you distribute any portion of the software, you must retain all 372 copyright, patent, trademark, and attribution notices that are present in the 373 software. 374 375 (D) If you distribute any portion of the software in source code form, you may 376 do so only under this license by including a complete copy of this license 377 with your distribution. If you distribute any portion of the software in 378 compiled or object code form, you may only do so under a license that complies 379 with this license. 380 381 (E) The software is licensed as-is. You bear the risk of using it. The 382 contributors give no express warranties, guarantees or conditions. You may 383 have additional consumer rights under your local laws which this license 384 cannot change. To the extent permitted under your local laws, the contributors 385 exclude the implied warranties of merchantability, fitness for a particular 386 purpose and non-infringement. 387 388 (F) Platform Limitation - The licenses granted in sections 2(A) and 2(B) 389 extend only to the software or derivative works that you create that run on a 390 Microsoft Windows operating system product. 391 ------------------------------------------------------------------------------- 392 Files: 393 system_wrappers/source/spreadsortlib/constants.hpp 394 system_wrappers/source/spreadsortlib/spreadsort.hpp 395 396 License: 397 /*Boost Software License - Version 1.0 - August 17th, 2003 398 399 Permission is hereby granted, free of charge, to any person or organization 400 obtaining a copy of the software and accompanying documentation covered by 401 this license (the "Software") to use, reproduce, display, distribute, 402 execute, and transmit the Software, and to prepare derivative works of the 403 Software, and to permit third-parties to whom the Software is furnished to 404 do so, all subject to the following: 405 406 The copyright notices in the Software and this entire statement, including 407 the above license grant, this restriction and the following disclaimer, 408 must be included in all copies of the Software, in whole or in part, and 409 all derivative works of the Software, unless such copies or derivative 410 works are solely in the form of machine-executable object code generated by 411 a source language processor. 412 413 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 414 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 415 FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 416 SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 417 FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 418 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 419 DEALINGS IN THE SOFTWARE.*/ 420
