8000 bpo-2716: add license for audioop module by furkanonder · Pull Request #19972 · python/cpython · GitHub
[go: up one dir, main page]
Skip to content

bpo-2716: add license for audioop module #19972

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 7 commits into from
Oct 21, 2022
Merged

bpo-2716: add license for audioop module #19972

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
95adfe0
bpo-40462: add license for audioop module
furkanonder May 6, 2020
ccec2e7
udpate license'
furkanonder Jul 30, 2022
a6ae0b8
Add new line end of to licence.rst
furkanonder Jul 30, 2022
35583df
Add new line end of to licence.rst
furkanonder Jul 30, 2022
357491a
Add new line end of to licence.rst
furkanonder Jul 30, 2022
0d9ae66
Update license.rst
furkanonder Oct 3, 2022
5c04724
Fix indent issues on licence
furkanonder Oct 3, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 29 additions & 0 deletions Doc/license.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -950,3 +950,32 @@ https://www.w3.org/TR/xml-c14n2-testcases/ and is distributed under the
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.

Audioop
-------
The audioop module uses the code base in g771.c file of the SoX project.
https://sourceforge.net/projects/sox/files/sox/12.17.7/

This source code is a product of Sun Microsystems, Inc. and is provided
for unrestricted use. Users may copy or modify this source code without
charge.

SUN SOURCE CODE IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING
THE WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.

Sun source code is provided with no support and without any obligation on
the part of Sun Microsystems, Inc. to assist in its use, correction,
modification or enhancement.

SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY THIS SOFTWARE
OR ANY PART THEREOF.

In no event will Sun Microsystems, Inc. be liable for any lost revenue
or profits or other special, indirect and consequential damages, even if
Sun has been advised of the possibility of such damages.

Sun Microsystems, Inc.
2550 Garcia Avenue
Mountain View, California 94043
42 changes: 28 additions & 14 deletions Modules/audioop.c
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1,31 @@
/* The audioop module uses the code base in g777.c file of the Sox project.
Source: https://sourceforge.net/projects/sox/files/sox/12.17.7/

Copyright of g771.c:

* This source code is a product of Sun Microsystems, Inc. and is provided
* for unrestricted use. Users may copy or modify this source code without
* charge.
*
* SUN SOURCE CODE IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING
* THE WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
*
* Sun source code is provided with no support and without any obligation on
* the part of Sun Microsystems, Inc. to assist in its use, correction,
* modification or enhancement.
*
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY THIS SOFTWARE
* OR ANY PART THEREOF.
*
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
* or profits or other special, indirect and consequential damages, even if
* Sun has been advised of the possibility of such damages.
*
* Sun Microsystems, Inc.
* 2550 Garcia Avenue
* Mountain View, California 94043 */

/* audioopmodule - Module to detect peak values in arrays */

Expand Down Expand Up @@ -35,20 +63,6 @@ fbound(double val, double minval, double maxval)
}


/* Code shamelessly stolen from sox, 12.17.7, g711.c
** (c) Craig Reese, Joe Campbell and Jeff Poskanzer 1989 */

/* From g711.c:
*
* December 30, 1994:
* Functions linear2alaw, linear2ulaw have been updated to correctly
* convert unquantized 16 bit values.
* Tables for direct u- to A-law and A- to u-law conversions have been
* corrected.
* Borge Lindberg, Center for PersonKommunikation, Aalborg University.
* bli@cpk.auc.dk
*
*/
#define BIAS 0x84 /* define the add-in bias for 16 bit samples */
#define CLIP 32635
#define SIGN_BIT (0x80) /* Sign bit for an A-law byte. */
Expand Down
0