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/signal_processing/spl_sqrt_floor.c 6 common_audio/signal_processing/spl_sqrt_floor_arm.S 7 modules/audio_coding/codecs/g711/main/source/g711.c 8 modules/audio_coding/codecs/g711/main/source/g711.h 9 modules/audio_coding/codecs/g722/main/source/g722_decode.c 10 modules/audio_coding/codecs/g722/main/source/g722_enc_dec.h 11 modules/audio_coding/codecs/g722/main/source/g722_encode.c 12 modules/audio_coding/codecs/isac/main/source/fft.c 13 modules/audio_device/mac/portaudio/pa_memorybarrier.h 14 modules/audio_device/mac/portaudio/pa_ringbuffer.c 15 modules/audio_device/mac/portaudio/pa_ringbuffer.h 16 modules/audio_processing/aec/aec_rdft.c 17 modules/audio_processing/utility/fft4g.c 18 system_wrappers/interface/scoped_ptr.h 19 system_wrappers/source/condition_variable_event_win.cc 20 system_wrappers/source/set_thread_name_win.h 21 system_wrappers/source/spreadsortlib/constants.hpp 22 system_wrappers/source/spreadsortlib/spreadsort.hpp 23 24 Individual licenses for each file: 25 ------------------------------------------------------------------------------- 26 Files: 27 common_audio/signal_processing/spl_sqrt_floor.c 28 common_audio/signal_processing/spl_sqrt_floor_arm.S 29 30 License: 31 /* 32 * Written by Wilco Dijkstra, 1996. The following email exchange establishes the 33 * license. 34 * 35 * From: Wilco Dijkstra <Wilco.Dijkstra (a] ntlworld.com> 36 * Date: Fri, Jun 24, 2011 at 3:20 AM 37 * Subject: Re: sqrt routine 38 * To: Kevin Ma <kma (a] google.com> 39 * Hi Kevin, 40 * Thanks for asking. Those routines are public domain (originally posted to 41 * comp.sys.arm a long time ago), so you can use them freely for any purpose. 42 * Cheers, 43 * Wilco 44 * 45 * ----- Original Message ----- 46 * From: "Kevin Ma" <kma (a] google.com> 47 * To: <Wilco.Dijkstra (a] ntlworld.com> 48 * Sent: Thursday, June 23, 2011 11:44 PM 49 * Subject: Fwd: sqrt routine 50 * Hi Wilco, 51 * I saw your sqrt routine from several web sites, including 52 * http://www.finesse.demon.co.uk/steven/sqrt.html. 53 * Just wonder if there's any copyright information with your Successive 54 * approximation routines, or if I can freely use it for any purpose. 55 * Thanks. 56 * Kevin 57 */ 58 ------------------------------------------------------------------------------- 59 Files: 60 modules/audio_coding/codecs/g711/main/source/g711.c 61 modules/audio_coding/codecs/g711/main/source/g711.h 62 63 License: 64 /* 65 * SpanDSP - a series of DSP components for telephony 66 * 67 * g711.h - In line A-law and u-law conversion routines 68 * 69 * Written by Steve Underwood <steveu (a] coppice.org> 70 * 71 * Copyright (C) 2001 Steve Underwood 72 * 73 * Despite my general liking of the GPL, I place this code in the 74 * public domain for the benefit of all mankind - even the slimy 75 * ones who might try to proprietize my work and use it to my 76 * detriment. 77 */ 78 ------------------------------------------------------------------------------- 79 Files: 80 modules/audio_coding/codecs/g722/main/source/g722_decode.c 81 modules/audio_coding/codecs/g722/main/source/g722_enc_dec.h 82 modules/audio_coding/codecs/g722/main/source/g722_encode.c 83 84 License: 85 /* 86 * SpanDSP - a series of DSP components for telephony 87 * 88 * g722_decode.c - The ITU G.722 codec, decode part. 89 * 90 * Written by Steve Underwood <steveu (a] coppice.org> 91 * 92 * Copyright (C) 2005 Steve Underwood 93 * 94 * Despite my general liking of the GPL, I place my own contributions 95 * to this code in the public domain for the benefit of all mankind - 96 * even the slimy ones who might try to proprietize my work and use it 97 * to my detriment. 98 * 99 * Based in part on a single channel G.722 codec which is: 100 * 101 * Copyright (c) CMU 1993 102 * Computer Science, Speech Group 103 * Chengxiang Lu and Alex Hauptmann 104 */ 105 ------------------------------------------------------------------------------- 106 Files: 107 modules/audio_coding/codecs/isac/main/source/fft.c 108 109 License: 110 /* 111 * Copyright(c)1995,97 Mark Olesen <olesen (a] me.QueensU.CA> 112 * Queen's Univ at Kingston (Canada) 113 * 114 * Permission to use, copy, modify, and distribute this software for 115 * any purpose without fee is hereby granted, provided that this 116 * entire notice is included in all copies of any software which is 117 * or includes a copy or modification of this software and in all 118 * copies of the supporting documentation for such software. 119 * 120 * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR 121 * IMPLIED WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR QUEEN'S 122 * UNIVERSITY AT KINGSTON MAKES ANY REPRESENTATION OR WARRANTY OF ANY 123 * KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS 124 * FITNESS FOR ANY PARTICULAR PURPOSE. 125 * 126 * All of which is to say that you can do what you like with this 127 * source code provided you don't try to sell it as your own and you 128 * include an unaltered copy of this message (including the 129 * copyright). 130 * 131 * It is also implicitly understood that bug fixes and improvements 132 * should make their way back to the general Internet community so 133 * that everyone benefits. 134 */ 135 ------------------------------------------------------------------------------- 136 Files: 137 modules/audio_device/mac/portaudio/pa_memorybarrier.h 138 modules/audio_device/mac/portaudio/pa_ringbuffer.c 139 modules/audio_device/mac/portaudio/pa_ringbuffer.h 140 141 License: 142 /* 143 * $Id: pa_memorybarrier.h 1240 2007-07-17 13:05:07Z bjornroche $ 144 * Portable Audio I/O Library 145 * Memory barrier utilities 146 * 147 * Author: Bjorn Roche, XO Audio, LLC 148 * 149 * This program uses the PortAudio Portable Audio Library. 150 * For more information see: http://www.portaudio.com 151 * Copyright (c) 1999-2000 Ross Bencina and Phil Burk 152 * 153 * Permission is hereby granted, free of charge, to any person obtaining 154 * a copy of this software and associated documentation files 155 * (the "Software"), to deal in the Software without restriction, 156 * including without limitation the rights to use, copy, modify, merge, 157 * publish, distribute, sublicense, and/or sell copies of the Software, 158 * and to permit persons to whom the Software is furnished to do so, 159 * subject to the following conditions: 160 * 161 * The above copyright notice and this permission notice shall be 162 * included in all copies or substantial portions of the Software. 163 * 164 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 165 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 166 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 167 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 168 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 169 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 170 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 171 */ 172 173 /* 174 * The text above constitutes the entire PortAudio license; however, 175 * the PortAudio community also makes the following non-binding requests: 176 * 177 * Any person wishing to distribute modifications to the Software is 178 * requested to send the modifications to the original developer so that 179 * they can be incorporated into the canonical version. It is also 180 * requested that these non-binding requests be included along with the 181 * license above. 182 */ 183 184 /* 185 * $Id: pa_ringbuffer.c 1421 2009-11-18 16:09:05Z bjornroche $ 186 * Portable Audio I/O Library 187 * Ring Buffer utility. 188 * 189 * Author: Phil Burk, http://www.softsynth.com 190 * modified for SMP safety on Mac OS X by Bjorn Roche 191 * modified for SMP safety on Linux by Leland Lucius 192 * also, allowed for const where possible 193 * modified for multiple-byte-sized data elements by Sven Fischer 194 * 195 * Note that this is safe only for a single-thread reader and a 196 * single-thread writer. 197 * 198 * This program uses the PortAudio Portable Audio Library. 199 * For more information see: http://www.portaudio.com 200 * Copyright (c) 1999-2000 Ross Bencina and Phil Burk 201 * 202 * Permission is hereby granted, free of charge, to any person obtaining 203 * a copy of this software and associated documentation files 204 * (the "Software"), to deal in the Software without restriction, 205 * including without limitation the rights to use, copy, modify, merge, 206 * publish, distribute, sublicense, and/or sell copies of the Software, 207 * and to permit persons to whom the Software is furnished to do so, 208 * subject to the following conditions: 209 * 210 * The above copyright notice and this permission notice shall be 211 * included in all copies or substantial portions of the Software. 212 * 213 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 214 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 215 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 216 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 217 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 218 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 219 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 220 */ 221 222 /* 223 * The text above constitutes the entire PortAudio license; however, 224 * the PortAudio community also makes the following non-binding requests: 225 * 226 * Any person wishing to distribute modifications to the Software is 227 * requested to send the modifications to the original developer so that 228 * they can be incorporated into the canonical version. It is also 229 * requested that these non-binding requests be included along with the 230 * license above. 231 */ 232 ------------------------------------------------------------------------------- 233 Files: 234 modules/audio_processing/aec/aec_rdft.c 235 modules/audio_processing/utility/fft4g.c 236 237 License: 238 /* 239 * http://www.kurims.kyoto-u.ac.jp/~ooura/fft.html 240 * Copyright Takuya OOURA, 1996-2001 241 * 242 * You may use, copy, modify and distribute this code for any purpose (include 243 * commercial use) and without fee. Please refer to this package when you modify 244 * this code. 245 */ 246 ------------------------------------------------------------------------------- 247 Files: 248 system_wrappers/interface/scoped_ptr.h 249 250 License: 251 // (C) Copyright Greg Colvin and Beman Dawes 1998, 1999. 252 // Copyright (c) 2001, 2002 Peter Dimov 253 // 254 // Permission to copy, use, modify, sell and distribute this software 255 // is granted provided this copyright notice appears in all copies. 256 // This software is provided "as is" without express or implied 257 // warranty, and with no claim as to its suitability for any purpose. 258 // 259 // See http://www.boost.org/libs/smart_ptr/scoped_ptr.htm for documentation. 260 // 261 ------------------------------------------------------------------------------- 262 Files: 263 system_wrappers/source/condition_variable_event_win.cc 264 265 Source: 266 http://www1.cse.wustl.edu/~schmidt/ACE-copying.html 267 268 License: 269 Copyright and Licensing Information for ACE(TM), TAO(TM), CIAO(TM), DAnCE(TM), 270 and CoSMIC(TM) 271 272 ACE(TM), TAO(TM), CIAO(TM), DAnCE>(TM), and CoSMIC(TM) (henceforth referred to 273 as "DOC software") are copyrighted by Douglas C. Schmidt and his research 274 group at Washington University, University of California, Irvine, and 275 Vanderbilt University, Copyright (c) 1993-2009, all rights reserved. Since DOC 276 software is open-source, freely available software, you are free to use, 277 modify, copy, and distribute--perpetually and irrevocably--the DOC software 278 source code and object code produced from the source, as well as copy and 279 distribute modified versions of this software. You must, however, include this 280 copyright statement along with any code built using DOC software that you 281 release. No copyright statement needs to be provided if you just ship binary 282 executables of your software products. 283 You can use DOC software in commercial and/or binary software releases and are 284 under no obligation to redistribute any of your source code that is built 285 using DOC software. Note, however, that you may not misappropriate the DOC 286 software code, such as copyrighting it yourself or claiming authorship of the 287 DOC software code, in a way that will prevent DOC software from being 288 distributed freely using an open-source development model. You needn't inform 289 anyone that you're using DOC software in your software, though we encourage 290 you to let us know so we can promote your project in the DOC software success 291 stories. 292 293 The ACE, TAO, CIAO, DAnCE, and CoSMIC web sites are maintained by the DOC 294 Group at the Institute for Software Integrated Systems (ISIS) and the Center 295 for Distributed Object Computing of Washington University, St. Louis for the 296 development of open-source software as part of the open-source software 297 community. Submissions are provided by the submitter ``as is'' with no 298 warranties whatsoever, including any warranty of merchantability, 299 noninfringement of third party intellectual property, or fitness for any 300 particular purpose. In no event shall the submitter be liable for any direct, 301 indirect, special, exemplary, punitive, or consequential damages, including 302 without limitation, lost profits, even if advised of the possibility of such 303 damages. Likewise, DOC software is provided as is with no warranties of any 304 kind, including the warranties of design, merchantability, and fitness for a 305 particular purpose, noninfringement, or arising from a course of dealing, 306 usage or trade practice. Washington University, UC Irvine, Vanderbilt 307 University, their employees, and students shall have no liability with respect 308 to the infringement of copyrights, trade secrets or any patents by DOC 309 software or any part thereof. Moreover, in no event will Washington 310 University, UC Irvine, or Vanderbilt University, their employees, or students 311 be liable for any lost revenue or profits or other special, indirect and 312 consequential damages. 313 314 DOC software is provided with no support and without any obligation on the 315 part of Washington University, UC Irvine, Vanderbilt University, their 316 employees, or students to assist in its use, correction, modification, or 317 enhancement. A number of companies around the world provide commercial support 318 for DOC software, however. DOC software is Y2K-compliant, as long as the 319 underlying OS platform is Y2K-compliant. Likewise, DOC software is compliant 320 with the new US daylight savings rule passed by Congress as "The Energy Policy 321 Act of 2005," which established new daylight savings times (DST) rules for the 322 United States that expand DST as of March 2007. Since DOC software obtains 323 time/date and calendaring information from operating systems users will not be 324 affected by the new DST rules as long as they upgrade their operating systems 325 accordingly. 326 327 The names ACE(TM), TAO(TM), CIAO(TM), DAnCE(TM), CoSMIC(TM), Washington 328 University, UC Irvine, and Vanderbilt University, may not be used to endorse 329 or promote products or services derived from this source without express 330 written permission from Washington University, UC Irvine, or Vanderbilt 331 University. This license grants no permission to call products or services 332 derived from this source ACE(TM), TAO(TM), CIAO(TM), DAnCE(TM), or CoSMIC(TM), 333 nor does it grant permission for the name Washington University, UC Irvine, or 334 Vanderbilt University to appear in their names. 335 ------------------------------------------------------------------------------- 336 Files: 337 system_wrappers/source/set_thread_name_win.h 338 339 Source: 340 http://msdn.microsoft.com/en-us/cc300389.aspx#P 341 342 License: 343 This license governs use of code marked as sample or example available on 344 this web site without a license agreement, as provided under the section above 345 titled NOTICE SPECIFIC TO SOFTWARE AVAILABLE ON THIS WEB SITE. If you use 346 such code (the software), you accept this license. If you do not accept the 347 license, do not use the software. 348 349 1. Definitions 350 351 The terms reproduce, reproduction, derivative works, and distribution 352 have the same meaning here as under U.S. copyright law. 353 354 A contribution is the original software, or any additions or changes to the 355 software. 356 357 A contributor is any person that distributes its contribution under this 358 license. 359 360 Licensed patents are a contributors patent claims that read directly on its 361 contribution. 362 363 2. Grant of Rights 364 365 (A) Copyright Grant - Subject to the terms of this license, including the 366 license conditions and limitations in section 3, each contributor grants you a 367 non-exclusive, worldwide, royalty-free copyright license to reproduce its 368 contribution, prepare derivative works of its contribution, and distribute its 369 contribution or any derivative works that you create. 370 371 (B) Patent Grant - Subject to the terms of this license, including the license 372 conditions and limitations in section 3, each contributor grants you a 373 non-exclusive, worldwide, royalty-free license under its licensed patents to 374 make, have made, use, sell, offer for sale, import, and/or otherwise dispose 375 of its contribution in the software or derivative works of the contribution in 376 the software. 377 378 3. Conditions and Limitations 379 380 (A) No Trademark License- This license does not grant you rights to use any 381 contributors name, logo, or trademarks. 382 383 (B) If you bring a patent claim against any contributor over patents that you 384 claim are infringed by the software, your patent license from such contributor 385 to the software ends automatically. 386 387 (C) If you distribute any portion of the software, you must retain all 388 copyright, patent, trademark, and attribution notices that are present in the 389 software. 390 391 (D) If you distribute any portion of the software in source code form, you may 392 do so only under this license by including a complete copy of this license 393 with your distribution. If you distribute any portion of the software in 394 compiled or object code form, you may only do so under a license that complies 395 with this license. 396 397 (E) The software is licensed as-is. You bear the risk of using it. The 398 contributors give no express warranties, guarantees or conditions. You may 399 have additional consumer rights under your local laws which this license 400 cannot change. To the extent permitted under your local laws, the contributors 401 exclude the implied warranties of merchantability, fitness for a particular 402 purpose and non-infringement. 403 404 (F) Platform Limitation - The licenses granted in sections 2(A) and 2(B) 405 extend only to the software or derivative works that you create that run on a 406 Microsoft Windows operating system product. 407 ------------------------------------------------------------------------------- 408 Files: 409 system_wrappers/source/spreadsortlib/constants.hpp 410 system_wrappers/source/spreadsortlib/spreadsort.hpp 411 412 License: 413 /*Boost Software License - Version 1.0 - August 17th, 2003 414 415 Permission is hereby granted, free of charge, to any person or organization 416 obtaining a copy of the software and accompanying documentation covered by 417 this license (the "Software") to use, reproduce, display, distribute, 418 execute, and transmit the Software, and to prepare derivative works of the 419 Software, and to permit third-parties to whom the Software is furnished to 420 do so, all subject to the following: 421 422 The copyright notices in the Software and this entire statement, including 423 the above license grant, this restriction and the following disclaimer, 424 must be included in all copies of the Software, in whole or in part, and 425 all derivative works of the Software, unless such copies or derivative 426 works are solely in the form of machine-executable object code generated by 427 a source language processor. 428 429 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 430 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 431 FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 432 SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 433 FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 434 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 435 DEALINGS IN THE SOFTWARE.*/ 436
