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musicplus-libopenmpt 2.2 -> 2.1 backport

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mazmazz 2018-09-18 12:31:47 -04:00
parent 66283ce36a
commit 4d89beb105
38 changed files with 5998 additions and 16 deletions
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6
.circleci/config.yml
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@ -44,17 +44,17 @@ jobs:
- checkout - checkout
- run: - run:
name: Clean build name: Clean build
command: make -C src LINUX=1 clean command: make -C src LINUX=1 NOOPENMPT=1 clean
- restore_cache: - restore_cache:
keys: keys:
- v1-SRB2-{{ .Branch }}-{{ checksum "objs/Linux/SDL/Release/depend.dep" }} - v1-SRB2-{{ .Branch }}-{{ checksum "objs/Linux/SDL/Release/depend.dep" }}
- run: - run:
name: Compile name: Compile
command: make -C src LINUX=1 ERRORMODE=1 -k command: make -C src LINUX=1 ERRORMODE=1 NOOPENMPT=1 -k
- store_artifacts: - store_artifacts:
path: /root/SRB2/bin/Linux/Release/ path: /root/SRB2/bin/Linux/Release/
destination: bin destination: bin
- save_cache: - save_cache:
key: v1-SRB2-{{ .Branch }}-{{ checksum "objs/Linux/SDL/Release/depend.dep" }} key: v1-SRB2-{{ .Branch }}-{{ checksum "objs/Linux/SDL/Release/depend.dep" }}
paths: paths:
- /root/.ccache - /root/.ccache

13
.travis.yml
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@ -12,6 +12,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- gcc-4.4 - gcc-4.4
compiler: gcc-4.4 compiler: gcc-4.4
@ -24,6 +25,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- gcc-4.6 - gcc-4.6
compiler: gcc-4.6 compiler: gcc-4.6
@ -36,6 +38,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- gcc-4.7 - gcc-4.7
compiler: gcc-4.7 compiler: gcc-4.7
@ -53,6 +56,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- gcc-4.8 - gcc-4.8
compiler: gcc-4.8 compiler: gcc-4.8
@ -67,6 +71,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- gcc-7 - gcc-7
compiler: gcc-7 compiler: gcc-7
@ -85,6 +90,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- clang-3.5 - clang-3.5
compiler: clang-3.5 compiler: clang-3.5
@ -100,6 +106,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- clang-3.6 - clang-3.6
compiler: clang-3.6 compiler: clang-3.6
@ -115,6 +122,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- clang-3.7 - clang-3.7
compiler: clang-3.7 compiler: clang-3.7
@ -130,6 +138,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- clang-3.8 - clang-3.8
compiler: clang-3.8 compiler: clang-3.8
@ -145,6 +154,7 @@ matrix:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
- clang-3.9 - clang-3.9
compiler: clang-3.9 compiler: clang-3.9
@ -160,6 +170,7 @@ matrix:
# - libpng-dev # - libpng-dev
# - libgl1-mesa-dev # - libgl1-mesa-dev
# - libgme-dev # - libgme-dev
# - libopenmpt-dev
# - p7zip-full # - p7zip-full
# - clang-4.0 # - clang-4.0
# compiler: clang-4.0 # compiler: clang-4.0
@ -175,6 +186,7 @@ matrix:
# - libpng-dev # - libpng-dev
# - libgl1-mesa-dev # - libgl1-mesa-dev
# - libgme-dev # - libgme-dev
# - libopenmpt-dev
# - p7zip-full # - p7zip-full
# - clang-5.0 # - clang-5.0
# compiler: clang-5.0 # compiler: clang-5.0
@ -226,6 +238,7 @@ addons:
- libpng-dev - libpng-dev
- libgl1-mesa-dev - libgl1-mesa-dev
- libgme-dev - libgme-dev
- libopenmpt-dev
- p7zip-full - p7zip-full
before_script: before_script:

27
libs/libopenmpt/LICENSE.txt Normal file
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@ -0,0 +1,27 @@
The OpenMPT code is licensed under the BSD license.
Copyright (c) 2004-2018, OpenMPT contributors
Copyright (c) 1997-2003, Olivier Lapicque
All rights reserved.
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 the OpenMPT project 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 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 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.

28
libs/libopenmpt/Licenses/License.Vorbis.txt Normal file
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@ -0,0 +1,28 @@
Copyright (c) 2002-2018 Xiph.org Foundation
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 the Xiph.org Foundation 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 FOUNDATION
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.

175
libs/libopenmpt/Licenses/License.mpg123.Authors.txt Normal file
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@ -0,0 +1,175 @@
This is an attempt to give credit to the people who contributed in some way to the mpg123 project.
There are names and email addresses listed. Please use these addresses only to contact contributors with some question about their mpg123 contribution.
You are explicitly not allowed to send them unwanted business offers or to question the quality of their sex life.
--------------------
Being on the list of contributing authors not necessarily means that there
is significant copyright in parts of the source code. There are obviously
contributions of differing complexity. I try to mention people who motivated
changes at least by suggesting some definite code changes, even if their
code did not enter the mpg123 source verbatim. Trivial changes like pointing
out ovbious syntax errors that make compilers cry do not land here.
--------------------
Current maintainers with various sorts of contributions:
Thomas Orgis <thomas@orgis.org>
Patrick Dehne <patrick@steidle.net>
Jonathan Yong <10walls@gmail.com>
Taihei Momma <tmkk@mac.com>
Co-initiator of the revived mpg123 project, but not that involved anymore:
Nicholas J Humfrey <njh@ecs.soton.ac.uk>
Special thanks go to Taihei, the person who keeps the assembly optimisations alive
and takes care of portability to OSX/iOS platforms.
Generic address pointing to the current maintainer (hopefully still works in future in case maintainership will change again): <maintainer@mpg123.org>
The creator: Michael Hipp (email: hippm@informatik.uni-tuebingen.de - please bother maintainers first)
Contributions/ideas Thomas Orgis era (includes backports from mhipp trunk):
Won-Kyu Park <wkpark@gmail.com>: patch to get rid of asm textrels (x86 PIC)
Michael Weiser <michaelweiser@users.sf.net>: update of coreaudio output to AudioComponents API
Bent Bisballe Nyeng <bbn@dynastrom.com>: patch for MPG123_NO_PEEK_END and MPG123_FORCE_SEEKABLE
Eric S. Raymond <esr@thyrsus.com>: man page fixes
Tobias Weber <tobiw@suprafluid.com>: patch for --disable-equalizer
Hans de Goede <j.w.r.degoede@gmail.com>: patch to skip APE tags
Stephan Vedder <stephan.vedder@gmail.com>: MSVC++ 2013 port update
Rajeev V. Pillai <rajeevvp@users.sf.net>: pointing out/patching issues in HTTP code and behaviour of mpg123 remote/terminal control
Jarno Lehtinen <lehtinen@sci.fi>: tinyalsa output
Anthony Wells <borgboyone@yahoo.com>: initial version of ID3v2 APIC patch
David Wohlferd <limegreensocks@yahoo.com>: Win32 WaveOut buffer destructor fix.
Mike Gorchak <mike.gorchak.qnx@gmail.com>: QNX native audio output (QSA)
Dan McGee <dpmcgee@gmail.com>: various patches (also for test suite)
Jonathan Yong (jon_y) <10walls@gmail.com>: win32 hacking, win32 wasapi audio.
Malcolm Boczek <MBoczek@terraindustries.com>: Common language runtime wrapper
Elbert Pol (TeLLie) <elbert.pol@gmail.com>: OS/2 port fixup
Jeroen Valkonet <jvalkon@xs4all.nl>: motivate pitch control, suggestive patch for pitch command in generic control interface
Andy Hefner <ahefner@gmail.com>: patch for that second UTF16 issue
Taihei Monma <tmkk@mac.com>: A whole lot of new/improved assembler code, including Altivec!
Christian Weisgerber <naddy@openbsd.org>, Brad Smith: sndio output
Patrick Dehne (P4tr3ck) <patrick@steidle.net>: more MSVC++ porting, patch to handle missing bit reservoirs
Thorsten Glaser <tg@mirbsd.de>: icy2utf8, suggest utf8 locale stuff
Dan Smith <dan@algenta.com>: ABI fixes for ensuring stack alignment (esp. for MinGW-built DLL with MSVC)
Michael Ryzhykh <mclroy@gmail.com>: mpg123.spec.in
Stefan Lenselink <Stefan@lenselink.org>: initial aRts output
Sergej Kvachonok <ravenexp@gmail.com>: win32 audio rewrite
Winston: SunOS-4.1.4/gcc-2.7.0 testing and suggestions for fixes (legacy Makefile, integer type headers)
Mika Tiainen: pointing out the fix for the UTF to ASCII filtering of tags to actually work
Nick Kurshev <nickols_k@mail.ru>: extended 3dnow (from mplayer)
Zuxy Meng <zuxy.meng@gmail.com>: SSE (from mplayer)
Honza <cundrak@quick.cz>: idea and prototype patch for ICY meta data support
Petr Baudis <pasky@ucw.cz>: patches: term sigcont, id3 display unicode fallback and condensed output
Petr Salinger <Petr.Salinger@seznam.cz>: i486 enhancement
mpdavig@users.sourceforge.net: linux-ppc-nas Makefile.legacy entry
Adrian Bacon <adrian.bacon@xs4all.nl>: patched decode_i586_dither (noise shaped float/int rounding)
Cool Feet Audio project <nutcase@dtfm.org>: realtime equalizer control
Steve Grundell <www@grundell.u-net.com>: clean stdout in control mode with stdout decoding
Romain Dolbeau <romain@dolbeau.org>: Altivec support (taken from mplayer)
higway <higway@mednet.md>: MMX Patch
Clemens Ladisch <clemens@ladisch.de>: ALSA 0.9/1.0 support
Debian Daniel Kobras <kobras@debian.org> era:
Steve Kemp <skx@debian.org>
Dan Olson <theoddone33@icculus.org>
Syuuhei Kashiyama <squash@mb.kcom.ne.jp>
Rupert Levene <rupert.debian@hotpop.com>
Andreas Dilger <adilger@turbolinux.com>
Erik B. Andersen <andersee@debian.org>
Chris Butler <chrisb@debian.org>
Martin Sjogren <md9ms@mdstud.chalmers.se>
Chet Hosey <chosey@budapress.com>
Roland Rosenfeld <roland@spinnaker.de>
Debian Colin Watson <cjwatson@debian.org> era:
Helge Deller <deller@gmx.de>
Chet Hosey <chosey@budapress.com>
Christopher C. Chimelis <chris@debian.org>
Roland Rosenfeld <roland@spinnaker.de>
Marcelo E. Magallon <mmagallo@debian.org>
Initial Debianers:
Tommi Virtanen <tv@debian.org>
Paul Haggart <phaggart@debian.org>
Contributions/ideas Michael Hipp era:
Mikko Tommila: DCT9
Oliver Fromme <oliver.fromme@heim3.tu-clausthal.de>
MPEG Software Simulation Group: reference decoder package
Tobias Bading: idea for DCT64 in subband synthesis from maplay package
Jeff Tsay and Mikko Tommila: MDCT36 from maplay package
Philipp Knirsch <phil@mpik-tueb.mpg.de>: DCT36/manual unroll idea
Thomas Woerner: SGI Audio
Damien Clermonte: HP-UX audio fixes
Niclas Lindstrom <nil@wineasy.se>: OS2 port
Stefan Bieschewski <stb@acm.org>: Pentium optimizations, decode_i586.s
Martin Denn <mdenn@unix-ag.uni-kl.de>: NAS port
Niklas Beisert <nbeisert@physik.tu-muenchen.de>: MPEG 2.5 tables
<mycroft@NetBSD.ORG> and <augustss@cs.chalmers.se>: NetBSD Patch(es)
Kevin Brintnall <kbrint@visi.com>: BSD patch
Tony Million: win32 port
Steven Tiger Lang: advanced shuffle
Eric B. Mitchell: esd port
Ryan R. Prosser <prosser@geocities.com>: esd port for Solaris
Andreas Neuhaus: initial generic control interface
(additionally fetched from changelog:)
Ralf Hildebrandt <R.Hildebrandt@TU-BS.DE>: audio_alib changes
<sms@moe.2bsd.com>: BSDOS 4.0 with gcc added to Makefile
Bertrand Petit <elrond@phoe.netdev.net>: frontend changes
Erik Mouw <J.A.K.Mouw@its.tudelft.nl>: SGI audio fix for non RAD machines
Daniel O'Connor <darius@guppy.dons.net.au>: freebsd-esd make-entry
D. Skarda <0rfelyus@atrey.karlin.mff.cuni.cz>: enhanced head_check
Wilson, Jeff D <jeff.wilson@wilcom.com>: xterm-title
Robert Bihlmeyer <robbe@orcus.priv.at>: esd changes
Hannu Napari's <Hannu.Napari@hut.fi>: SGI audio patches
<Juergen.Schoew@unix-ag.uni-siegen.de>: native AIX support
<psst@euskalnet.net>: playlist patch
Gilles Zunino <Gilles.Zunino@hei.fupl.asso.fr>: SGI audio patches
Matthew Parslow <roy@alpha.alphalink.com.au>: esdserver patch
<dlux@dlux.sch.bme.hu>: equalizer patch (equalfile setting)
Ducroquet Erwan <ducroque@ufr-info-p7.ibp.fr>: HPUX/ALib support
Shane Wegner <shane@CM.NU>: genrepatch
Samuel Audet <guardia@step.polymtl.ca>: wav-File patch
"J. Dean Brederson" <jdb@cs.utah.edu>: SGI-RAD support
Chou Ye-chi <is84002@cis.nctu.edu.tw>: sajberplay/FreeBSD patch
Fabrice Bellard <bellard@email.enst.fr>: 486 optimizations
A. Hermansen <ahermans@vf.telia.no> and J. Kysela <perex@jcu.cz>: ALSA output
KIMURA Takuhiro <kim@hannah.ipc.miyakyo-u.ac.jp>: K6-3DNow
Petr Stehlik <stehlik@cas3.zlin.vutbr.cz>: MINT
Andy <andy@snoogie.demon.co.uk>: float2int speed up proposal
Brian Foutz <foutz@anise.ee.cornell.edu>: TK3Play
Thomas Niederreiter <tn@tarantel.rz.fh-muenchen.de>: RIFF header fix
Stefan Gybas <cab@studbox.uni-stuttgart.de>: m68k patch
Grant Erickson <eric0139@tc.umn.edu>: Linux PPC patch
Peter Berger <peterb@hoopoe.psc.edu>: BSDi patch
Henrik P Johnson <king@one.se>: HTTP auth
Steven Tiger Lang <tiger@tyger.org>: advanced shuffle
"Brian J. Swetland" <swetland@uiuc.edu>: front-end (remote) patch
<leo@zycad.com>
Tillmann Steinbrecher <tst@gmx.de>: shuffle patch
M.Stekelenburg <m.stekelenburg@student.utwente.nl>: i386-getbits
Antti Andreimann <anttix@cyberix.edu.ee>: outburst patch
Hur TaeSung <saturn@arari.snu.ac.kr>: 'http accept' patch
(from post-0.59 changes that yet have to go into new trunk:)
Hans Schwengeler <schweng@astro.unibas.ch>: audio_dec additions
Wojciech Barañski's Mp3Play (check the tools folder): Mp3Play frontend
Daniel Koukola: audio_oss.c patch
Munechika SUMIKAWA <sumikawa@ebina.hitachi.co.jp>: IPv6
TEMNOTA <temnota@kmv.ru>: HTTP,FTP patch/playlist fix
Peter Surda <shurdeek@panorama.sth.ac.at>: VBR patch
Ben <ben@blaukopf.com>: ARM startup time improvements
Dave MacKenzie <djm@pix.net>: init_output() patch
pasky's <pasky@ju.cz>: close-on-stop patch

772
libs/libopenmpt/Licenses/License.mpg123.txt Normal file
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@ -0,0 +1,772 @@
This is the file that contains the terms of use, copying, etc. for the mpg123 distribution package.
Main message, to include in "About ..." boxes, etc:
Copyright (c) 1995-2013 by Michael Hipp and others,
free software under the terms of the LGPL v2.1
There is an attempt to cover the actual list of authors in the AUTHORS file.
Project maintainer since 2006 is Thomas Orgis and many people have contributed
since the Michael Hipp era, but he stays the initial source and it would
be impractical to count them all individually, so it's "and others".
Source files contain the phrase "the mpg123 project" to the same effect
in their license boilerplate; especially those that were added after
maintainership changed. The person mainly responsible for the first version
is usually named in the phrase "initially written by ...".
All files in the distribution that don't carry a license note on their own are
licensed under the terms of the LGPL 2.1; exceptions may apply, especially to
files not in the official distribution but in the revision control repository.
The formal license text follows.
=======================
1. The LGPL version 2.1
=======================
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
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specially designated software packages--typically libraries--of the
Free Software Foundation and other authors who decide to use it. You
can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
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When we speak of free software, we are referring to freedom of use,
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To protect your rights, we need to make restrictions that forbid
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====================
2. The GPL version 2
====================
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END OF TERMS AND CONDITIONS

28
libs/libopenmpt/Licenses/License.ogg.txt Normal file
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@ -0,0 +1,28 @@
Copyright (c) 2002, Xiph.org Foundation
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 the Xiph.org Foundation 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 FOUNDATION
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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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.

115
libs/libopenmpt/Licenses/License.zlib.txt Normal file
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@ -0,0 +1,115 @@
ZLIB DATA COMPRESSION LIBRARY
zlib 1.2.11 is a general purpose data compression library. All the code is
thread safe. The data format used by the zlib library is described by RFCs
(Request for Comments) 1950 to 1952 in the files
http://tools.ietf.org/html/rfc1950 (zlib format), rfc1951 (deflate format) and
rfc1952 (gzip format).
All functions of the compression library are documented in the file zlib.h
(volunteer to write man pages welcome, contact zlib@gzip.org). A usage example
of the library is given in the file test/example.c which also tests that
the library is working correctly. Another example is given in the file
test/minigzip.c. The compression library itself is composed of all source
files in the root directory.
To compile all files and run the test program, follow the instructions given at
the top of Makefile.in. In short "./configure; make test", and if that goes
well, "make install" should work for most flavors of Unix. For Windows, use
one of the special makefiles in win32/ or contrib/vstudio/ . For VMS, use
make_vms.com.
Questions about zlib should be sent to <zlib@gzip.org>, or to Gilles Vollant
<info@winimage.com> for the Windows DLL version. The zlib home page is
http://zlib.net/ . Before reporting a problem, please check this site to
verify that you have the latest version of zlib; otherwise get the latest
version and check whether the problem still exists or not.
PLEASE read the zlib FAQ http://zlib.net/zlib_faq.html before asking for help.
Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan. 1997
issue of Dr. Dobb's Journal; a copy of the article is available at
http://marknelson.us/1997/01/01/zlib-engine/ .
The changes made in version 1.2.11 are documented in the file ChangeLog.
Unsupported third party contributions are provided in directory contrib/ .
zlib is available in Java using the java.util.zip package, documented at
http://java.sun.com/developer/technicalArticles/Programming/compression/ .
A Perl interface to zlib written by Paul Marquess <pmqs@cpan.org> is available
at CPAN (Comprehensive Perl Archive Network) sites, including
http://search.cpan.org/~pmqs/IO-Compress-Zlib/ .
A Python interface to zlib written by A.M. Kuchling <amk@amk.ca> is
available in Python 1.5 and later versions, see
http://docs.python.org/library/zlib.html .
zlib is built into tcl: http://wiki.tcl.tk/4610 .
An experimental package to read and write files in .zip format, written on top
of zlib by Gilles Vollant <info@winimage.com>, is available in the
contrib/minizip directory of zlib.
Notes for some targets:
- For Windows DLL versions, please see win32/DLL_FAQ.txt
- For 64-bit Irix, deflate.c must be compiled without any optimization. With
-O, one libpng test fails. The test works in 32 bit mode (with the -n32
compiler flag). The compiler bug has been reported to SGI.
- zlib doesn't work with gcc 2.6.3 on a DEC 3000/300LX under OSF/1 2.1 it works
when compiled with cc.
- On Digital Unix 4.0D (formely OSF/1) on AlphaServer, the cc option -std1 is
necessary to get gzprintf working correctly. This is done by configure.
- zlib doesn't work on HP-UX 9.05 with some versions of /bin/cc. It works with
other compilers. Use "make test" to check your compiler.
- gzdopen is not supported on RISCOS or BEOS.
- For PalmOs, see http://palmzlib.sourceforge.net/
Acknowledgments:
The deflate format used by zlib was defined by Phil Katz. The deflate and
zlib specifications were written by L. Peter Deutsch. Thanks to all the
people who reported problems and suggested various improvements in zlib; they
are too numerous to cite here.
Copyright notice:
(C) 1995-2017 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
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in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Jean-loup Gailly Mark Adler
jloup@gzip.org madler@alumni.caltech.edu
If you use the zlib library in a product, we would appreciate *not* receiving
lengthy legal documents to sign. The sources are provided for free but without
warranty of any kind. The library has been entirely written by Jean-loup
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If you redistribute modified sources, we would appreciate that you include in
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the FAQ for more information on the distribution of modified source versions.

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Changelog {#changelog}
=========
For fully detailed change log, please see the source repository directly. This
is just a high-level summary.
### libopenmpt 0.3.11 (2018-07-28)
* [**Sec**] Crash with some malformed custom tunings in MPTM files (r10615).
* Channels whose volume envelope was playing at volume 0 while being moved to
a NNA background channel were cut off completely since libopenmpt 0.3.8.
* AMF (ASYLUM): Convert 7-bit panning to 8-bit panning for playback.
### libopenmpt 0.3.10 (2018-06-17)
* [**Bug**] Internal mixer state was not initialized properly when initially
rendering in 44100kHz stereo format.
* [**Bug**] AMF: Undefined behaviour in loader code could lead to files
playing silent.
* Switching between instruments with portamento did not update the NNA
settings for the new instrument.
* FAR: Properly import volume commands.
### libopenmpt 0.3.9 (2018-04-29)
* [**Sec**] Possible write near address 0 in out-of-memory situations when
reading AMS files (r10149).
* [**Bug**] openmpt123: Fixed build failure in C++17 due to use of removed
feature `std::random_shuffle`.
* STM: Having both Bxx and Cxx commands in a pattern imported the Bxx command
incorrectly.
* STM: Last character of sample name was missing.
* Speed up reading of truncated ULT files.
* ULT: Portamento import was sometimes broken.
* The resonant filter was sometimes unstable when combining low-volume
samples, low cutoff and high mixing rates.
### libopenmpt 0.3.8 (2018-04-08)
* [**Sec**] Possible out-of-bounds memory read with IT and MO3 files
containing many nested pattern loops (r10028).
* Keep track of active SFx macro during seeking.
* The "note cut" duplicate note action did not volume-ramp the previously
playing sample.
* A song starting with non-existing patterns could not be played.
* DSM: Support restart position and 16-bit samples.
* DTM: Import global volume.
### libopenmpt 0.3.7 (2018-03-11)
* [**Bug**] libopenmpt did not build with NDK r13b on armeabi due to missing
`-latomic`.
* [**Bug**] xmp-openmpt: Sample rate and number of output channels were not
applied correctly when using per-file settings.
* [**Change**] foo_openmpt: foo_openmpt is now packaged as a fb2k-component
package for easier installation.
* IT: More accurate song length calculation for pattern loops that have no
start command and are following another pattern loop.
* IMF: Filter cutoff was upside down and the cutoff range was too small.
* MED: Correctly import patterns with less channels than the maximum used
amount. Import "STP" note stop command.
* DBM: Key Off and Set Envelope Position were imported incorrectly.
High sample offset (E7x) is now supported.
* DIGI / DBM: Arpeggio should not return to base note at end of row.
* Some filter changes through MIDI macros were not applied if the note volume
was set to 0 on the same row.
### libopenmpt 0.3.6 (2018-02-03)
* [**Sec**] Possible out-of-bounds memory read with malformed STP files.
(r9576)
* [**Bug**] Small memory leak with malformed STP files.
* STM: Accurate emulation of Scream Tracker 2 tempo mode.
* STM: Better support for early format revisions (no such files have been
found in the wild, though).
* Fine volume slides are now supported when seeking with seek.sync_samples=1
enabled.
### libopenmpt 0.3.5 (2018-01-28)
* [**New**] Support MOD files from the Inconexia demo by Iguana.
* [**Bug**] xmp-openmpt: Saved settings were not applied instantly.
* XM E60 loop bug was not considered in song length calucation.
* Tighten M15 and MOD file rejection heuristics.
* J2B: Ignore frequency limits from file header. Fixes Medivo.j2b, broken
since libopenmpt-0.2.6401-beta17.
* ParamEq plugin center frequency was not limited correctly.
* libopenmpt_ext C API was not included in the documentation.
### libopenmpt 0.3.4 (2017-12-17)
* IT: Fix broken volume envelopes with negative values as found in breakdwn.it
by Elysis.
### libopenmpt 0.3.3 (2017-11-19)
* [**New**] foo_openmpt: foo_openmpt now also works on Windows XP.
* [**Bug**] All VS2015 and VS2017 project files targetting Windows XP did not
set compiler option `/Zc:threadSafeInit-` which caused at least the player
plugins `in_openmpt` and `xmp-openmpt` to fail to load.
### libopenmpt 0.3.2 (2017-11-04)
* [**New**] Autotools `configure` and plain `Makefile` now honor the variable
`CXXSTDLIB_PCLIBSPRIVATE` which serves the sole purpose of listing the
standard library (or libraries) required for static linking. The contents of
this variable will be put in `libopenmpt.pc` `Libs.private` and used for
nothing else. See \ref libopenmpt_c_staticlinking .
* [**Change**] Windows bin and dev release packages now use zip archives
instead of 7z archives as it had originally been intended for the 0.3.0
release.
* [**Change**] openmpt123: The following combinations of options are now
deprecated because they made no real sense in the first place:
`--render --output`, `--ui --output-type`, `--batch --output-type`
* [**Bug**] libopenmpt did not build on Android NDK 15c (and possibly
other versions between 12b and 15c as well).
* IT: In Compatible Gxx mode, allow sample changes next to a tone portamento
effect if a previous sample has already stopped playing.
* MOD: Slides and delayed notes are executed on every repetition of a row with
row delay (fixes "ode to protracker").
### libopenmpt 0.3.1 (2017-09-28)
* [**Bug**] Windows: libopenmpt resource did not compile for release versions.
### libopenmpt 0.3.0 (2017-09-27, not released)
* [**New**] New error handling functionality in the C API, which in particular
allows distinguishing potentially transient out-of-memory errors from parse
errors during module loading.
* [**New**] New API `openmpt::module::get_selected_subsong()` (C++) and
`openmpt_module_get_selected_subsong()` (C).
* [**New**] Faster file header probing API `openmpt::probe_file_header()` and
`openmpt::probe_file_header_get_recommended_size` (C++), and
`openmpt_probe_file_header()`,
`openmpt_probe_file_header_without_filesize()`,
`openmpt_probe_file_header_from_stream()` and
`openmpt_probe_file_header_get_recommended_size()` (C).
* [**New**] New API `openmpt::could_open_probability()` (C++) and
`openmpt_could_open_probability()` (C). This fixes a spelling error in the
old 0.2 API.
* [**New**] openmpt123: openmpt123 can now open M3U, M3U8, M3UEXT, M3U8EXT and
PLSv2 playlists via the `--playlist` option.
* [**New**] openmpt123: openmpt123 now supports very fast file header probing
via the `--probe` option.
* [**New**] Libopenmpt now supports building for Windows 10 Universal (Windows
Store 8.2) APIs with MSVC, and also for the older Windows Runtime APIs with
MinGW-w64.
* [**New**] New API header `libopenmpt_ext.h` which implements the libopenmpt
extension APIs also for the C interface.
* [**New**] The Reverb effect (S99 in S3M/IT/MPTM, and X99 in XM) is now
implemented in libopenmpt.
* [**New**] For Amiga modules, a new resampler based on the Amiga's sound
characteristics has been added. It can be activated by passing the
`render.resampler.emulate_amiga` ctl with a value of `1`. Non-Amiga modules
are not affected by this, and setting the ctl overrides the resampler choice
specified by `OPENMPT_MODULE_RENDER_INTERPOLATIONFILTER_LENGTH` or
`openmpt::module::RENDER_INTERPOLATIONFILTER_LENGTH`. Support for the MOD
command E0x (Set LED Filter) is also available when the Amiga resampler is
enabled.
* [**Change**] libopenmpt versioning changed and follows the more conventional
major.minor.patch as well as the recommendations of the
[SemVer](http://semver.org/) scheme now. In addition to the SemVer
requirements, pre-1.0.0 versions will also honor API and ABI stability in
libopenmpt (i.e. libopenmpt ignores SemVer Clause 4).
* [**Change**] The output directories of the MSVC build system were changed to
`bin/vs2015-shared/x86-64-win7/` (and similar) layout which allows building
in the same tree with different compiler versions without overwriting other
outputs.
* [**Change**] The emscripten build now exports libopenmpt as 'libopenmpt'
instead of the default 'Module'.
* [**Change**] Android: The build system changed. The various Android.mk files
have been merged into a single one which can be controlled using command
line options.
* [**Change**] The `Makefile` build system now passes `std=c++11` to the
compiler by default. Older compilers may still work if you pass
`STDCXX=c++0x` to the `make` invocation.
* [**Change**] The `Makefile` option `ANCIENT=1` is gone.
* [**Change**] The optional dependencies on `libltdl` or `libdl` are gone.
They are no longer needed for any functionality.
* [**Regression**] Compiling client code using the C++ API now requires a
compiler running in C++11 mode.
* [**Regression**] Support for GCC 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7 has been
removed.
* [**Regression**] Support for Clang 3.0, 3.1, 3.2, 3.3 has been removed.
* [**Regression**] Support for Emscripten versions older than 1.31.0 has been
removed.
* [**Regression**] Support for Android NDK versions older than 11 has been
removed.
* [**Regression**] Visual Studio 2008, 2010, 2012, 2013 support has been
removed.
* [**Regression**] Dynamic run-time loading of libmpg123 is no longer
supported. Libmpg123 must be linked at link-time now.
* [**Regression**] xmp-openmpt: xmp-openmpt now requires XMPlay 3.8 or later
and compiling xmp-openmpt requires an appropriate XMPlay SDK with
`XMPIN_FACE` >= `4`.
* [**Regression**] Support for libmpg123 older than 1.13.0 has been removed.
* [**Regression**] Un4seen unmo3 support has been removed.
* [**Bug**] C++ API: `openmpt::exception` did not define copy and move
constructors or copy and move assignment operators in libopenmpt 0.2. The
compiler-generated ones were not adequate though. libopenmpt 0.3 adds the
appropriate special member functions. This adds the respective symbol names
to the exported ABI, which, depending on the compiler, might or might not
have been there in libopenmpt 0.2. The possibly resulting possible ODR
violation only affects cases that did crash in the libopenmpt 0.2 API anyway
due to memory double-free, and does not cause any further problems in
practice for all known platforms and compilers.
* [**Bug**] The C API could crash instead of failing gracefully in
out-of-memory situations.
* [**Bug**] The test suite could fail on MacOSX or FreeBSD in non-fatal ways
when no locale was active.
* [**Bug**] `libopenmpt_stream_callbacks_fd.h` and
`libopenmpt_stream_callbacks_file.h` were missing in Windows development
packages.
* [**Bug**] libopenmpt on Windows did not properly guard against current
working directory DLL injection attacks.
* [**Bug**] localtime() was used to determine the version of Schism Tracker
used to save IT and S3M files. This function is not guaranteed to be
thread-safe by the standard and is now no longer used.
* [**Bug**] Possible crashes with malformed IT, ITP, AMS, MDL, MED, MPTM, PSM
and Startrekker files.
* [**Bug**] Possible hangs with malformed DBM, MPTM and PSM files.
* [**Bug**] Possible hangs with malformed files containing cyclic plugin
routings.
* [**Bug**] Excessive loading times with malformed ITP / truncated AMS files.
* [**Bug**] Plugins did not work correctly when changing the sample rate
between two render calls.
* [**Bug**] Possible NULL-pointer dereference read during obscure
out-of-memory situations while handling exceptions in the C API.
* [**Bug**] libmodplug: `libmodplug.pc` was wrong.
* [**Bug**] Cross-compiling libopenmpt with autotools for Windows now properly
sets `-municode` and `-mconsole` as well as all required Windows system
libraries.
* [**Bug**] foo_openmpt: Interpolation filter and volume ramping settings were
confused in previous versions. This version resets both to the defaults.
* [**Bug**] libmodplug: The CSoundFile::Read function in the emulated
libmodplug C++ API returned the wrong value, causing qmmp (and possibly
other software) to crash.
* Support for SoundTracker Pro II (STP) and Digital Tracker (DTM) modules.
* Increased accuracy of the sample position and sample rate to drift less when
playing very long samples.
* Various playback improvements for IT and XM files.
* Channel frequency could wrap around after some excessive portamento / down
in some formats since libopenmpt 0.2-beta17.
* Playback improvements for S3M files made with Impulse Tracker and
Schism Tracker.
* ParamEq plugin emulation didn't do anything at full gain (+15dB).
* All standard DMO effects are now also emulated on non-Windows and non-MSVC
systems.
* Added `libopenmpt_stream_callbacks_buffer.h` which adds
`openmpt_stream_callbacks` support for in-memory buffers, possibly even only
using a truncated prefix view into a bigger file which is useful for
probing.
* Avoid enabling some ProTracker-specific quirks for MOD files most likely
created with ScreamTracker 3.
* Tremolo effect only had half the intended strength in MOD files.
* Pattern loops ending on the last row a pattern were not executed correctly
in S3M files.
* Work-around for reading MIDI macros and plugin settings in some malformed IT
files written by old UNMO3 versions.
* Improve tracker detection in IT format.
* Playback fixes for 8-channel MED files
* Do not set note volume to 0 on out-of-range offset in XM files.
* Better import of some slide commands in SFX files.
* Sample 15 in "Crew Generation" by Necros requires short loops at the
beginning of the sample to not be ignored. Since we need to ignore them in
some (non-ProTracker) modules, we heuristically disable the old loop
sanitization behaviour based on the module channel count.
* Both normal and percentage offset in PLM files were handled as percentage
offset.
* MT2 files with instruments that had both sample and plugin assignments were
not read correctly.
* Some valid FAR files were rejected erroneously.
* Support for VBlank timing flag and comment field in PT36 files.
* Improved accuracy of vibrato command in DIGI / DBM files.
* STM: Add support for "WUZAMOD!" magic bytes and allow some slightly
malformed STM files to load which were previously rejected.
* Detect whether "hidden" patterns in the order list of SoundTracker modules
should be taken into account or not.
* Tighten heuristics for rejecting invalid 669, M15, MOD and ICE files and
loosen them in other places to allow some valid MOD files to load.
* Improvements to seeking: Channel panning was not always updated from
instruments / samples when seeking, and out-of-range global volume was not
applied correctly in some formats.
* seek.sync_samples=1 did not apply PTM reverse offset effect and the volume
slide part of combined volume slide + vibrato commands.
* If the order list was longer than 256 items and there was a pattern break
effect without a position jump on the last pattern of the sequence, it did
not jump to the correct restart order.
* `Makefile` has now explicit support for FreeBSD with no special option or
configuration required.
* openmpt123: Improved section layout in man page.
* libmodplug: Added all missing C++ API symbols that are accessible via the
public libmodplug header file.
* Autotools build system now has options `--disable-openmpt123`,
`--disable-tests` and `--disable-examples` which may be desireable when
cross-compiling.
* Windows binary packages now ship with libmpg123 included.
### libopenmpt 0.2-beta20 (2016-08-07)
* [**Bug**] PSM loader was broken on big-endian platforms since forever.
* [**Bug**] `load.skip_samples` ctl did not work for PSM16 modules.
* There is a new `subsong` ctl, which can return the currently selected
subsong.
* More accurate ProTracker arpeggio wrap-around emulation.
* More accurate sample tuning in PSM16 files.
* Samples in DSM files were sometimes detuned and some pattern commands were
not imported correctly.
* More accurate import of MDL 7-bit panning command.
* Only import pattern commands supported by the UltraTracker version that was
used to save ULT files. Add support for command 5-C (end loop).
* DMF sample loop lengths were off by one.
* Unis 669 pan slide effect was too deep.
* Several valid (but slightly corrupted possibly due to disk failures or data
transfer errors) SoundTracker files were no longer loading since libopenmpt
0.2-beta18.
### libopenmpt 0.2-beta19 (2016-07-23)
* [**Change**] libopenmpt now uses C++14 `[[deprecated]]` attribute instead
of compiler-specific solutions when appropriate.
* [**Change**] libopenmpt C++ header now uses C++11 `noexcept` instead of
C++98 `throw()` exception specification when supported. `throw()` is
deprecated since C++11. This does not change API or ABI as they are
equivalent. Use `LIBOPENMPT_ASSUME_CPLUSPLUS_NOEXCEPT` to override the
default.
* [**Change**] The preprocessor macro `LIBOPENMPT_ANCIENT_COMPILER_STDINT` is
gone. Please use `LIBOPENMPT_ASSUME_CPLUSPLUS_CSTDINT instead`.
Additionally, the typedefs moved from illegal namespace ::std into somewhat
less dangerous namespace ::openmpt::std. You can test
`#ifdef LIBOPENMPT_QUIRK_NO_CSTDINT` client-side to check whether
`libopenmpt.hpp` used the non-standard types. (Note: Of all supported
compilers, this change only affects the 3 compilers with only limited
support: MSVC 2008, GCC 4.1, GCC 4.2.)
* [**Bug**] xmp-openmpt: Crash when viewing sample texts.
* The public libopenmpt C++ header has auto-detection logic for the used C++
standard now. In case your client code compiler misreports the standard
version or you want to override it for other reasons,
`#define LIBOPENMPT_ASSUME_CPLUSPLUS` to the value of the standard version
you desire to be used. There is also a macro for each individual aspect,
like `LIBOPENMPT_ASSUME_CPLUSPLUS_CSTDINT`,
`LIBOPENMPT_ASSUME_CPLUSPLUS_DEPRECATED`,
`LIBOPENMPT_ASSUME_CPLUSPLUS_NOEXCEPT` which take precedence over the
general macro.
* Portamento with sample swap behaviour was wrong for ProTracker MODs.
* Rewritten loader and various playback fixes for MDL files.
* libopenmpt 0.2-beta18 broke import of many pattern commands in DBM, DMF and
ULT files.
* ADPCM samples in MOD files were broken since libopenmpt 0.2-beta17.
### libopenmpt 0.2-beta18 (2016-07-11)
* [**Change**] openmpt123: Add PulseAudio output support. Autotools and
`Makefile` build systems now depend on `libpulse` and `libpulse-simple` by
default. Disable with `--without-pulseaudio` or `NO_PULSEAUDIO=1`
respectively. When enabled, PulseAudio will be the default output driver,
* [**Change**] xmp-openmpt: Settings are now stored in xmplay.ini like with
every other plugin.
* [**Regression**] openmpt123: Support for FLAC < 1.3.0 has been removed. FLAC
before 1.3.0 is broken beyond repair as it provides `assert.h` in the
include path.
* [**Bug**] Generated pkg-config file libopenmpt.pc by both `Makefile` and
Autotools build systems was totally broken.
* [**Bug**] libopenmpt no longer uses the non-thread-safe global std::rand()
function.
* [**Bug**] Sample loops in GDM modules did not work when using Emscripten.
* [**Bug**] XM and MO3 loaders could crash due to unaligned memory accesses.
* [**Bug**] Fixed incorrect handling of custom MPTM tunings on big endian
platforms.
* [**Bug**] Fixed various problems found with clang 3.8 static analyzer,
address sanitizer and undefined behaviour sanitizer.
* [**Bug**] File header probing functionality was broken for most formats.
* [**Bug**] With non-seekable streams, the entire file was almost always
cached even if it was not of any supported module type.
* Seeking in allsubsongs-mode now works correctly.
* openmpt123: Added subsong support.
* Various playback fixes for 669, IT, MT2 and MTM files.
* Some MOD files with more than 128 patterns (e.g. NIETNU.MOD) were not loaded
correctly.
* A new example `libopenmpt_example_c_probe` has been added which demonstrates
the usage and flexibility of openmpt_could_open_propability() in the C API
under various constraints.
### libopenmpt 0.2-beta17 (2016-05-21)
* [**Change**] The Makefile and Autotools build systems now require to
explicitly specify `NO_LTDL=1` or `--without-ltdl` respectively if no
support for dynamic loading of third party libraries via libtool libltdl is
desired.
* [**Change**] In the Makefile build system option `USE_MO3` and the Autotools
build system option `--enable-mo3` are gone. Dynamic loading of un4seen
unmo3 is now always enabled when dynamic loading is possible and built-in
MO3 support is not possible because either a MP3 or a Vorbis decoder is
missing.
* [**Change**] The MSVC build system changed. The `libopenmptDLL` project is
gone. Use the new `ReleaseShared` configuration of the `libopenmpt` project
instead. libopenmpt now links against zlib by default. A separate project
with smaller footprint linking against miniz is still available as
`libopenmpt-small`.
* [**Change**] The constants used to query library information from
`openmpt_get_string()` and `openmpt::string::get()` (i.e. OPENMPT_STRING_FOO
and openmpt::string::FOO) have been deprecated because having syntactic
constants for theses keys makes extending the API in a backwards and
forwards compatible way harder than it should be. Please just use the string
literals directly.
* [**Change**] Deprecated API identifiers will now cause deprecation warnings
with MSVC, GCC and clang. `#define LIBOPENMPT_NO_DEPRECATE` to disable the
warnings.
* [**Change**] openmpt123: `--[no-]shuffle` option has been renamed to
`--[no-]randomize`. A new `--[no-]shuffle` option has been added which
shuffles randomly through the playlist as opposed to randomizing the
playlist upfront.
* [**Change**] Support for Un4seen unmo3 has generally been deprecated in
favour of the new internal mo3 decoder. Un4seen unmo3 support will be
removed on 2018-01-01.
* [**Bug**] Memory consumption during loading has been reduced by about 1/3 in
case a seekable input stream is provided (either via C API callback open
functions or via C++ API iostream constructors).
* [**Bug**] Some samples in AMS modules were detuned when using Emscripten.
* [**Bug**] Possible crash with excessive portamento down in some formats.
* [**Bug**] Possible crashes with malformed AMF, AMS, DBM, IT, MDL, MED, MPTM,
MT2, PSM and MMCMP-, XPK- and PP20-compressed files.
* [**Bug**] `openmpt::module::format_pattern_row_channel` with `width == 0`
was returning an empty string instead of an string with unconstrained
length.
* Support for ProTracker 3.6 IFF-style modules and SoundFX / MultiMedia Sound
(SFX / MMS) modules.
* libopenmpt now has support for DMO plugins on Windows when built with MSVC.
Additionally, the DMO Compression, Distortion, Echo, Gargle, ParamEQ and
WavesReverb DSPs are emulated on on all other platforms.
* libopenmpt now supports the DigiBooster Echo DSP.
* To avoid any of the aforementioned plugins to be used, the load.skip_plugins
ctl can be passed when loading a module.
* libopenmpt got native MO3 support with MP3 decoding either via libmpg123 or
MediaFoundation (on Windows 7 and up) and Vorbis decoding via libogg,
libvorbis, libvorbisfile or stb_vorbis.
* libopenmpt MSVC builds with Visual Studio 2010 or later on Windows 7 or
later now use an internal MO3 decoder with libogg, libvorbis, libvorbisfile,
and libmpg123 or minimp3 or MediaFoundation suppport by default. Visual
Studio 2008 builds still use unmo3.dll by default but also support the
built-in decoder in which case libmpg123 is required.
* libopenmpt with Makefile or Autotools build system can now also use
glibc/libdl instead of libtool/libltdl for dynamic loading of third-party
libraries. Options `NO_DL=1` and `--without-dl` have been added
respectively.
* The `Makefile` build system got 4 new options NO_MPG123, NO_OGG, NO_VORBIS,
NO_VORBISFILE. The default is to use the new dependencies automatically.
* The `Autotools` build system got 4 new options --without-mpg123,
--without-ogg, --without-vorbis, --without-vorbisfile. The default is to use
the new dependencies automatically.
* Makefile and Android builds got support for using minimp3 instead of
libmpg123. For Android, use `Android-minimp3-stbvorbis.mk`, for Makefile use
`USE_MINIMP3=1`. You have to download
[minimp3](http://keyj.emphy.de/minimp3/) yourself and put its contents into
`include/minimp3/`.
* `"source_url"`, `"source_date"` and `"build_compiler"` keys have been added
to `openmpt_string_get()` and `openmpt::string::get()`.
* openmpt123: Add new `--[no-]restart]` option which restarts the playlist
when finished.
* Improved Ultimate SoundTracker version detection heuristics.
* Playing a sample at a sample rate close to the mix rate could lead to small
clicks when using vibrato.
* More fine-grained internal legacy module compatibility settings to correctly
play back modules made with older versions of OpenMPT and a few other
trackers.
* The tail of compressed MDL samples was slightly off.
* Some probably hex-edited XM files (e.g. cybernostra weekend.xm) were not
loaded correctly.
* Countless other playback fixes for MOD, XM, S3M, IT and MT2 files.
### libopenmpt 0.2-beta16 (2015-11-22)
* [**Change**] The Autotools build system does strict checking of all
dependencies now. Instead of best effort auto-magic detection of all
potentially optional dependencies, the default set of dependencies is now
enforced unless each individual dependency gets explicitely disabled via
`--without-foo` or `--disable-foo` `./configure` switches. Run
`./configure --help` for the full list of options.
* [**Bug**] Some MOD files were erroneously detected as 669 files.
* [**Bug**] Some malformed AMF files could result in very long loading times.
* [**Bug**] Fixed crashes in IMF and MT2 loaders.
* [**Bug**] MTM files generated by UNMO3 were not loaded properly.
* Improved MTM playback.
* `make CONFIG=haiku` for Haiku has been added.
* Language bindings for FreeBASIC have been added (see
`libopenmpt/bindings/`).
### libopenmpt 0.2-beta15 (2015-10-31)
* [**Change**] openmpt123: SDL2 is now supported and preferred to SDL1 if
available with the `Makefile` build system.
* [**Bug**] Emscripten support for older emscripten versions broke in -beta14.
These are now supported again when using `make CONFIG=emscripten-old`.
* [**Bug**] Fixed crashes in MED loader.
* Playback improvements and loader fixes for MOD, MT2 and MED.
### libopenmpt 0.2-beta14 (2015-09-13)
* [**Change**] The C++ API example now uses the PortAudio C++ bindings
instead of the C API.
* [**Change**] Default compiler options for Emscripten have been changed to
more closely match the Emscripten recommendations.
* [**Bug**] Client code compilation with C89 compilers was broken in beta13.
* [**Bug**] Test suite failed on certain Emscripten/node.js combinations.
* [**Bug**] Fixed various crashes or hangs in DMF, OKT, PLM, IT and MPTM
loaders.
* Implemented error handling in the libopenmpt API examples.
* Various playback improvements and fixes for OKT, IT and MOD.
### libopenmpt 0.2-beta13 (2015-08-16)
* [**Change**] The MSVC build system has been redone. Solutions are now
located in `build/vsVERSION/`.
* [**Bug**] get_current_channel_vu_left and get_current_channel_vu_right only
return the volume of the front left and right channels now.
get_current_channel_vu_rear_left and get_current_channel_vu_rear_right
do now actually work and return non-zero values.
* [**Bug**] Fix crashes and hangs in MED and MDL loaders and with some
truncated compressed IT samples.
* [**Bug**] Fix crash when playing extremely high-pitched samples.
* Completed C and C++ documentation
* Added new key for openmpt::module::get_metadata, "message_raw", which
returns an empty string if there is no song message rather than a list of
instrument names.
* in_openmpt: Support for compiling with VS2008.
* xmp-openmpt: Support for compiling with VS2008.
* in_openmpt: Add a more readable file information window.
### libopenmpt 0.2-beta12 (2015-04-19)
* Playback fix when row delay effect is used together with offset command.
* A couple of fixes for the seek.sync_samples=1 case.
* IT compatibility fix for IT note delay.
* ProTracker MOD playback compatibility improvement.
### libopenmpt 0.2-beta11 (2015-04-18)
* [**Change**] openmpt_stream_seek_func() now gets called with
OPENMPT_STREAM_SEEK_SET, OPENMPT_STREAM_SEEK_CUR and
OPENMPT_STREAM_SEEK_END whence parameter instead of SEEK_SET, SEEK_CUR and
SEEK_END. These are defined to 0, 1 and 2 respectively which corresponds to
the definition in all common C libraries. If your C library uses different
constants, this theoretically breaks binary compatibility. The old
libopenmpt code, however, never actually called the seek function, thus,
there will be no problem in practice.
* [**Change**] openmpt123: When both SDL1.2 and PortAudio are available,
SDL is now the preferred backend because SDL is more widespread and better
tested on all kinds of different platforms, and in general, SDL is just
more reliable.
* [**Bug**] libopenmpt now also compiles with GCC 4.3.
* libopenmpt now supports PLM (Disorder Tracker 2) files.
* Various playback improvements and fixes for IT, S3M, XM, MOD, PTM and 669
files.
### libopenmpt 0.2-beta10 (2015-02-17)
* [**Change**] Makefile configuration filenames changed from
`build/make/Makefile.config.*` to `build/make/config-*.mk`.
* [**Change**] libopenmpt for Android now supports unmo3 from un4seen. See
`build/android_ndk/README.AndroidNDK.txt` for details.
* [**Bug**] Fix out-of-bounds read in mixer code for ProTracker-compatible
MOD files which was introduced back in r4223 / beta6.
* Vibrato effect was too weak in beta8 and beta9 in IT linear slide mode.
* Very small fine portamento was wrong in beta8 and beta9 in IT linear slide
mode.
* Tiny IT playback compatibility improvements.
* STM playback improvements.
### libopenmpt 0.2-beta9 (2014-12-21)
* [**Bug**] libopenmpt_ext.hpp was missing from the Windows binary zip files.
### libopenmpt 0.2-beta8 (2014-12-21)
* [**Change**] foo_openmpt: Settings are now accessible via foobar2000
advanced settings.
* [**Change**] Autotools based build now supports libunmo3. Specify
--enable-unmo3.
* [**Change**] Support for dynamic loading of libunmo3 on MacOS X.
* [**Change**] libopenmpt now uses libltld (from libtool) for dynamic loading
of libunmo3 on all non-Windows platforms.
* [**Change**] Support for older compilers:
* GCC 4.1.x to 4.3.x (use `make ANCIENT=1`)
* Microsoft Visual Studio 2008 (with latest Service Pack)
(see `build/vs2008`)
* [**Change**] libopenmpt_ext.hpp is now distributed by default. The API is
still considered experimental and not guaranteed to stay API or ABI
compatible.
* [**Change**] xmp-openmpt / in_openmpt: No more libopenmpt_settings.dll.
The settings dialog now uses a statically linked copy of MFC.
* [**Bug**] The -autotools tarballs were not working at all.
* Vastly improved MT2 loader.
* Improved S3M playback compatibility.
* Added openmpt::ext::interactive, an extension which adds a whole bunch of
new functionality to change playback in some way or another.
* Added possibility to sync sample playback when using
openmpt::module::set_position_* by setting the ctl value
seek.sync_samples=1
* Support for "hidden" subsongs has been added.
They are accessible through the same interface as ordinary subsongs, i.e.
use openmpt::module::select_subsong to switch between any kind of subsongs.
* All subsongs can now be played consecutively by passing -1 as the subsong
index in openmpt::module::select_subsong.
* Added documentation for a couple of more functions.
### libopenmpt 0.2-beta7 (2014-09-07)
* [**Change**] libopenmpt now has an GNU Autotools based build system (in
addition to all previously supported ways of building libopenmpt).
Autotools support is packaged separately as tarballs ending in
`-autotools.tar.gz`.
* [**Bug**] The distributed windows .zip file did not include pugixml.
* [**Regression**] openmpt123: Support for writing WavPack (.wv) files has
been removed.
Reasoning:
1. WavPack support was incomplete and did not include support for writing
WavPack metadata at all.
2. openmpt123 already supports libSndFile which can be used to write
uncompressed lossless WAV files which can then be encoded to whatever
format the user desires with other tools.
### libopenmpt 0.2-beta6 (2014-09-06)
* [**Change**] openmpt123: SDL is now also used by default if availble, in
addition to PortAudio.
* [**Change**] Support for emscripten is no longer experimental.
* [**Change**] libopenmpt itself can now also be compiled with VS2008.
* [**Bug**] Fix all known crashes on platforms that do not support unaligned
memory access.
* [**Bug**] openmpt123: Effect column was always missing in pattern display.
### libopenmpt 0.2-beta5 (2014-06-15)
* [**Change**] Add unmo3 support for non-Windows builds.
* [**Change**] Namespace all internal functions in order to allow statically
linking against libopenmpt without risking duplicate symbols.
* [**Change**] Iconv is now completely optional and only used on Linux
systems by default.
* [**Change**] Added libopenmpt_example_c_stdout.c, an example without
requiring PortAudio.
* [**Change**] Add experimental support for building libopenmpt with
emscripten.
* [**Bug**] Fix ping-pong loop behaviour which broke in 0.2-beta3.
* [**Bug**] Fix crashes when accessing invalid patterns through libopenmpt
API.
* [**Bug**] Makefile: Support building with missing optional dependencies
without them being stated explicitely.
* [**Bug**] openmpt123: Crash when quitting while playback is stopped.
* [**Bug**] openmpt123: Crash when writing output to a file in interactive UI
mode.
* [**Bug**] openmpt123: Wrong FLAC output filename in --render mode.
* Various smaller playback accuracy improvements.
### libopenmpt 0.2-beta4 (2014-02-25)
* [**Bug**] Makefile: Dependency tracking for the test suite did not work.
### libopenmpt 0.2-beta3 (2014-02-21)
* [**Change**] The test suite is now built by default with Makefile based
builds. Use `TEST=0` to skip building the tests. `make check` runs the test
suite.
* [**Bug**] Crash in MOD and XM loaders on architectures not supporting
unaligned memory access.
* [**Bug**] MMCMP, PP20 and XPK unpackers should now work on non-x86 hardware
and implement proper bounds checking.
* [**Bug**] openmpt_module_get_num_samples() returned the wrong value.
* [**Bug**] in_openmpt: DSP plugins did not work properly.
* [**Bug**] in_openmpt/xmp-openmpt: Setting name for stereo separation was
misspelled. This version will revert your stereo separation settings to
default.
* [**Bug**] Crash when loading some corrupted modules with stereo samples.
* Support building on Android NDK.
* Avoid clicks in sample loops when using interpolation.
* IT filters are now done in integer instead of floating point. This improves
performance, especially on architectures with no or a slow FPU.
* MOD pattern break handling fixes.
* Various XM playback improvements.
* Improved and switchable dithering when using 16bit integer API.
### libopenmpt 0.2-beta2 (2014-01-12)
* [**Bug**] MT2 loader crash.
* [**Bug**] Saving settings in in_openmpt and xmp-openmpt did not work.
* [**Bug**] Load libopenmpt_settings.dll also from below Plugins directory in
Winamp.
* DBM playback improvements.
### libopenmpt 0.2-beta1 (2013-12-31)
* First release.

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/*
* libopenmpt_config.h
* -------------------
* Purpose: libopenmpt public interface configuration
* Notes : (currently none)
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#ifndef LIBOPENMPT_CONFIG_H
#define LIBOPENMPT_CONFIG_H
/*! \defgroup libopenmpt libopenmpt */
/*! \addtogroup libopenmpt
@{
*/
/* provoke warnings if already defined */
#define LIBOPENMPT_API
#undef LIBOPENMPT_API
#define LIBOPENMPT_CXX_API
#undef LIBOPENMPT_CXX_API
/*! \brief Defined if libopenmpt/libopenmpt_stream_callbacks_buffer.h exists. */
#define LIBOPENMPT_STREAM_CALLBACKS_BUFFER
/*! \brief Defined if libopenmpt/libopenmpt_stream_callbacks_fd.h exists.
* \since 0.3
* \remarks
* Use the following to check for availability:
* \code
* #include <libopenmpt/libopenmpt.h>
* #if defined(LIBOPENMPT_STREAM_CALLBACKS_FD) || ((OPENMPT_API_VERSION_MAJOR == 0) && ((OPENMPT_API_VERSION_MINOR == 2) || (OPENMPT_API_VERSION_MINOR == 1)))
* #include <libopenmpt/libopenmpt_stream_callbacks_fd.h>
* #endif
* \endcode
*/
#define LIBOPENMPT_STREAM_CALLBACKS_FD
/*! \brief Defined if libopenmpt/libopenmpt_stream_callbacks_file.h exists.
* \since 0.3
* \remarks
* Use the following to check for availability:
* \code
* #include <libopenmpt/libopenmpt.h>
* #if defined(LIBOPENMPT_STREAM_CALLBACKS_FILE) || ((OPENMPT_API_VERSION_MAJOR == 0) && ((OPENMPT_API_VERSION_MINOR == 2) || (OPENMPT_API_VERSION_MINOR == 1)))
* #include <libopenmpt/libopenmpt_stream_callbacks_file.h>
* #endif
* \endcode
*/
#define LIBOPENMPT_STREAM_CALLBACKS_FILE
#if defined(__DOXYGEN__)
#define LIBOPENMPT_API_HELPER_EXPORT
#define LIBOPENMPT_API_HELPER_IMPORT
#define LIBOPENMPT_API_HELPER_PUBLIC
#define LIBOPENMPT_API_HELPER_LOCAL
#elif defined(_MSC_VER)
#define LIBOPENMPT_API_HELPER_EXPORT __declspec(dllexport)
#define LIBOPENMPT_API_HELPER_IMPORT __declspec(dllimport)
#define LIBOPENMPT_API_HELPER_PUBLIC
#define LIBOPENMPT_API_HELPER_LOCAL
#elif defined(__EMSCRIPTEN__)
#define LIBOPENMPT_API_HELPER_EXPORT __attribute__((visibility("default"))) __attribute__((used))
#define LIBOPENMPT_API_HELPER_IMPORT __attribute__((visibility("default"))) __attribute__((used))
#define LIBOPENMPT_API_HELPER_PUBLIC __attribute__((visibility("default"))) __attribute__((used))
#define LIBOPENMPT_API_HELPER_LOCAL __attribute__((visibility("hidden")))
#elif (defined(__GNUC__) || defined(__clang__)) && defined(_WIN32)
#define LIBOPENMPT_API_HELPER_EXPORT __declspec(dllexport)
#define LIBOPENMPT_API_HELPER_IMPORT __declspec(dllimport)
#define LIBOPENMPT_API_HELPER_PUBLIC __attribute__((visibility("default")))
#define LIBOPENMPT_API_HELPER_LOCAL __attribute__((visibility("hidden")))
#elif defined(__GNUC__) || defined(__clang__)
#define LIBOPENMPT_API_HELPER_EXPORT __attribute__((visibility("default")))
#define LIBOPENMPT_API_HELPER_IMPORT __attribute__((visibility("default")))
#define LIBOPENMPT_API_HELPER_PUBLIC __attribute__((visibility("default")))
#define LIBOPENMPT_API_HELPER_LOCAL __attribute__((visibility("hidden")))
#elif defined(_WIN32)
#define LIBOPENMPT_API_HELPER_EXPORT __declspec(dllexport)
#define LIBOPENMPT_API_HELPER_IMPORT __declspec(dllimport)
#define LIBOPENMPT_API_HELPER_PUBLIC
#define LIBOPENMPT_API_HELPER_LOCAL
#else
#define LIBOPENMPT_API_HELPER_EXPORT
#define LIBOPENMPT_API_HELPER_IMPORT
#define LIBOPENMPT_API_HELPER_PUBLIC
#define LIBOPENMPT_API_HELPER_LOCAL
#endif
#if defined(LIBOPENMPT_BUILD_DLL)
#define LIBOPENMPT_API LIBOPENMPT_API_HELPER_EXPORT
#elif defined(LIBOPENMPT_USE_DLL)
#define LIBOPENMPT_API LIBOPENMPT_API_HELPER_IMPORT
#else
#define LIBOPENMPT_API LIBOPENMPT_API_HELPER_PUBLIC
#endif
#ifdef __cplusplus
#define LIBOPENMPT_CXX_API LIBOPENMPT_API
#if defined(LIBOPENMPT_USE_DLL)
#if defined(_MSC_VER) && !defined(_DLL)
#error "C++ interface is disabled if libopenmpt is built as a DLL and the runtime is statically linked. This is not supported by microsoft and cannot possibly work. Ever."
#undef LIBOPENMPT_CXX_API
#define LIBOPENMPT_CXX_API LIBOPENMPT_API_HELPER_LOCAL
#endif
#endif
#if defined(__EMSCRIPTEN__)
/* Only the C API is supported for emscripten. Disable the C++ API. */
#undef LIBOPENMPT_CXX_API
#define LIBOPENMPT_CXX_API LIBOPENMPT_API_HELPER_LOCAL
#endif
#endif
/*!
@}
*/
/* C */
#if !defined(LIBOPENMPT_NO_DEPRECATE)
#if defined(__clang__)
#define LIBOPENMPT_DEPRECATED __attribute__((deprecated))
#elif defined(__GNUC__)
#define LIBOPENMPT_DEPRECATED __attribute__((deprecated))
#elif defined(_MSC_VER)
#define LIBOPENMPT_DEPRECATED __declspec(deprecated)
#else
#define LIBOPENMPT_DEPRECATED
#endif
#endif
#ifndef __cplusplus
#if !defined(LIBOPENMPT_NO_DEPRECATE)
LIBOPENMPT_DEPRECATED static const int LIBOPENMPT_DEPRECATED_STRING_CONSTANT = 0;
#define LIBOPENMPT_DEPRECATED_STRING( str ) ( LIBOPENMPT_DEPRECATED_STRING_CONSTANT ? ( str ) : ( str ) )
#else
#define LIBOPENMPT_DEPRECATED_STRING( str ) str
#endif
#endif
/* C++ */
#ifdef __cplusplus
#ifndef LIBOPENMPT_ASSUME_CPLUSPLUS_DEPRECATED
/* handle known broken compilers here by defining LIBOPENMPT_ASSUME_CPLUSPLUS_DEPRECATED appropriately */
#endif
#if defined(LIBOPENMPT_ASSUME_CPLUSPLUS)
#ifndef LIBOPENMPT_ASSUME_CPLUSPLUS_DEPRECATED
#define LIBOPENMPT_ASSUME_CPLUSPLUS_DEPRECATED LIBOPENMPT_ASSUME_CPLUSPLUS
#endif
#endif
#if !defined(LIBOPENMPT_NO_DEPRECATE)
#if defined(LIBOPENMPT_ASSUME_CPLUSPLUS_DEPRECATED)
#if (LIBOPENMPT_ASSUME_CPLUSPLUS_DEPRECATED >= 201402L)
#define LIBOPENMPT_ATTR_DEPRECATED [[deprecated]]
#undef LIBOPENMPT_DEPRECATED
#define LIBOPENMPT_DEPRECATED
#else
#define LIBOPENMPT_ATTR_DEPRECATED
#endif
#elif (__cplusplus >= 201402L)
#define LIBOPENMPT_ATTR_DEPRECATED [[deprecated]]
#undef LIBOPENMPT_DEPRECATED
#define LIBOPENMPT_DEPRECATED
#else
#define LIBOPENMPT_ATTR_DEPRECATED
#endif
#else
#undef LIBOPENMPT_DEPRECATED
#define LIBOPENMPT_DEPRECATED
#define LIBOPENMPT_ATTR_DEPRECATED
#endif
#endif
#include "libopenmpt_version.h"
#endif /* LIBOPENMPT_CONFIG_H */

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/*
* libopenmpt_ext.h
* ----------------
* Purpose: libopenmpt public c interface for libopenmpt extensions
* Notes :
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#ifndef LIBOPENMPT_EXT_H
#define LIBOPENMPT_EXT_H
#include "libopenmpt_config.h"
#include "libopenmpt.h"
#ifdef __cplusplus
extern "C" {
#endif
/*!
* \page libopenmpt_ext_c_overview libopenmpt_ext C API
*
* libopenmpt_ext is included in all builds by default.
*
* \section libopenmpt-ext-c-detailed Detailed documentation
*
* \ref libopenmpt_ext_c
*
*/
/*! \defgroup libopenmpt_ext_c libopenmpt_ext C */
/*! \addtogroup libopenmpt_ext_c
* @{
*/
/*! \brief Opaque type representing a libopenmpt extension module
*/
typedef struct openmpt_module_ext openmpt_module_ext;
/*! \brief Construct an openmpt_module_ext
*
* \param stream_callbacks Input stream callback operations.
* \param stream Input stream to load the module from.
* \param logfunc Logging function where warning and errors are written. The logging function may be called throughout the lifetime of openmpt_module_ext. May be NULL.
* \param loguser User-defined data associated with this module. This value will be passed to the logging callback function (logfunc)
* \param errfunc Error function to define error behaviour. May be NULL.
* \param erruser Error function user context. Used to pass any user-defined data associated with this module to the logging function.
* \param error Pointer to an integer where an error may get stored. May be NULL.
* \param error_message Pointer to a string pointer where an error message may get stored. May be NULL.
* \param ctls A map of initial ctl values, see openmpt_module_get_ctls.
* \return A pointer to the constructed openmpt_module_ext, or NULL on failure.
* \remarks The input data can be discarded after an openmpt_module_ext has been constructed successfully.
* \sa openmpt_stream_callbacks
* \sa \ref libopenmpt_c_fileio
* \since 0.3.0
*/
LIBOPENMPT_API openmpt_module_ext * openmpt_module_ext_create( openmpt_stream_callbacks stream_callbacks, void * stream, openmpt_log_func logfunc, void * loguser, openmpt_error_func errfunc, void * erruser, int * error, const char * * error_message, const openmpt_module_initial_ctl * ctls );
/*! \brief Construct an openmpt_module_ext
*
* \param filedata Data to load the module from.
* \param filesize Amount of data available.
* \param logfunc Logging function where warning and errors are written. The logging function may be called throughout the lifetime of openmpt_module_ext.
* \param loguser User-defined data associated with this module. This value will be passed to the logging callback function (logfunc)
* \param errfunc Error function to define error behaviour. May be NULL.
* \param erruser Error function user context. Used to pass any user-defined data associated with this module to the logging function.
* \param error Pointer to an integer where an error may get stored. May be NULL.
* \param error_message Pointer to a string pointer where an error message may get stored. May be NULL.
* \param ctls A map of initial ctl values, see openmpt_module_get_ctls.
* \return A pointer to the constructed openmpt_module_ext, or NULL on failure.
* \remarks The input data can be discarded after an openmpt_module_ext has been constructed successfully.
* \sa \ref libopenmpt_c_fileio
* \since 0.3.0
*/
LIBOPENMPT_API openmpt_module_ext * openmpt_module_ext_create_from_memory( const void * filedata, size_t filesize, openmpt_log_func logfunc, void * loguser, openmpt_error_func errfunc, void * erruser, int * error, const char * * error_message, const openmpt_module_initial_ctl * ctls );
/*! \brief Unload a previously created openmpt_module_ext from memory.
*
* \param mod_ext The module to unload.
*/
LIBOPENMPT_API void openmpt_module_ext_destroy( openmpt_module_ext * mod_ext );
/*! \brief Retrieve the openmpt_module handle from an openmpt_module_ext handle.
*
* \param mod_ext The extension module handle to convert
* \return An equivalent openmpt_module handle to pass to standard libopenmpt functions
* \since 0.3.0
*/
LIBOPENMPT_API openmpt_module * openmpt_module_ext_get_module( openmpt_module_ext * mod_ext );
/*! Retrieve a libopenmpt extension.
*
* \param mod_ext The module handle to work on.
* \param interface_id The name of the extension interface to retrieve (e.g. LIBOPENMPT_EXT_C_INTERFACE_PATTERN_VIS).
* \param interface Appropriate structure of interface function pointers which is to be filled by this function (e.g. a pointer to a openmpt_module_ext_interface_pattern_vis structure).
* \param interface_size Size of the interface's structure of function pointers (e.g. sizeof(openmpt_module_ext_interface_pattern_vis)).
* \return 1 on success, 0 if the interface was not found.
* \since 0.3.0
*/
LIBOPENMPT_API int openmpt_module_ext_get_interface( openmpt_module_ext * mod_ext, const char * interface_id, void * interface, size_t interface_size );
#ifndef LIBOPENMPT_EXT_C_INTERFACE_PATTERN_VIS
#define LIBOPENMPT_EXT_C_INTERFACE_PATTERN_VIS "pattern_vis"
#endif
/*! Pattern command type */
#define OPENMPT_MODULE_EXT_INTERFACE_PATTERN_VIS_EFFECT_TYPE_UNKNOWN 0
#define OPENMPT_MODULE_EXT_INTERFACE_PATTERN_VIS_EFFECT_TYPE_GENERAL 1
#define OPENMPT_MODULE_EXT_INTERFACE_PATTERN_VIS_EFFECT_TYPE_GLOBAL 2
#define OPENMPT_MODULE_EXT_INTERFACE_PATTERN_VIS_EFFECT_TYPE_VOLUME 3
#define OPENMPT_MODULE_EXT_INTERFACE_PATTERN_VIS_EFFECT_TYPE_PANNING 4
#define OPENMPT_MODULE_EXT_INTERFACE_PATTERN_VIS_EFFECT_TYPE_PITCH 5
typedef struct openmpt_module_ext_interface_pattern_vis {
/*! Get pattern command type for pattern highlighting
*
* \param mod_ext The module handle to work on.
* \param pattern The pattern whose data should be retrieved.
* \param row The row from which the data should be retrieved.
* \param channel The channel from which the data should be retrieved.
* \return The command type in the effect column at the given pattern position (see OPENMPT_MODULE_EXT_INTERFACE_PATTERN_VIS_EFFECT_TYPE_*)
* \sa openmpt_module_ext_interface_pattern_vis::get_pattern_row_channel_volume_effect_type
*/
int ( * get_pattern_row_channel_volume_effect_type ) ( openmpt_module_ext * mod_ext, int32_t pattern, int32_t row, int32_t channel );
/*! Get pattern command type for pattern highlighting
*
* \param mod_ext The module handle to work on.
* \param pattern The pattern whose data should be retrieved.
* \param row The row from which the data should be retrieved.
* \param channel The channel from which the data should be retrieved.
* \return The command type in the effect column at the given pattern position (see OPENMPT_MODULE_EXT_INTERFACE_PATTERN_VIS_EFFECT_TYPE_*)
* \sa openmpt_module_ext_interface_pattern_vis::get_pattern_row_channel_volume_effect_type
*/
int ( * get_pattern_row_channel_effect_type ) ( openmpt_module_ext * mod_ext, int32_t pattern, int32_t row, int32_t channel );
} openmpt_module_ext_interface_pattern_vis;
#ifndef LIBOPENMPT_EXT_C_INTERFACE_INTERACTIVE
#define LIBOPENMPT_EXT_C_INTERFACE_INTERACTIVE "interactive"
#endif
typedef struct openmpt_module_ext_interface_interactive {
/*! Set the current ticks per row (speed)
*
* \param mod_ext The module handle to work on.
* \param speed The new tick count in range [1, 65535].
* \return 1 on success, 0 on failure.
* \remarks The tick count may be reset by pattern commands at any time.
* \sa openmpt_module_get_current_speed
*/
int ( * set_current_speed ) ( openmpt_module_ext * mod_ext, int32_t speed );
/*! Set the current module tempo
*
* \param mod_ext The module handle to work on.
* \param tempo The new tempo in range [32, 512]. The exact meaning of the value depends on the tempo mode used by the module.
* \return 1 on success, 0 on failure.
* \remarks The tempo may be reset by pattern commands at any time. Use openmpt_module_ext_interface_interactive::set_tempo_factor to apply a tempo factor that is independent of pattern commands.
* \sa openmpt_module_get_current_tempo
*/
int ( * set_current_tempo ) ( openmpt_module_ext * mod_ext, int32_t tempo );
/*! Set the current module tempo factor without affecting playback pitch
*
* \param mod_ext The module handle to work on.
* \param factor The new tempo factor in range ]0.0, 4.0] - 1.0 means unmodified tempo.
* \return 1 on success, 0 on failure.
* \remarks Modifying the tempo without applying the same pitch factor using openmpt_module_ext_interface_interactive::set_pitch_factor may cause rhythmic samples (e.g. drum loops) to go out of sync.
* \sa openmpt_module_ext_interface_interactive::get_tempo_factor
*/
int ( * set_tempo_factor ) ( openmpt_module_ext * mod_ext, double factor );
/*! Gets the current module tempo factor
*
* \param mod_ext The module handle to work on.
* \return The current tempo factor.
* \sa openmpt_module_ext_interface_interactive::set_tempo_factor
*/
double ( * get_tempo_factor ) ( openmpt_module_ext * mod_ext );
/*! Set the current module pitch factor without affecting playback speed
*
* \param mod_ext The module handle to work on.
* \param factor The new pitch factor in range ]0.0, 4.0] - 1.0 means unmodified pitch.
* \return 1 on success, 0 on failure.
* \remarks Modifying the pitch without applying the the same tempo factor using openmpt_module_ext_interface_interactive::set_tempo_factor may cause rhythmic samples (e.g. drum loops) to go out of sync.
* \remarks To shift the pich by `n` semitones, the parameter can be calculated as follows: `pow( 2.0, n / 12.0 )`
* \sa openmpt_module_ext_interface_interactive::get_pitch_factor
*/
int ( * set_pitch_factor ) ( openmpt_module_ext * mod_ext, double factor );
/*! Gets the current module pitch factor
*
* \param mod_ext The module handle to work on.
* \return The current pitch factor.
* \sa openmpt_module_ext_interface_interactive::set_pitch_factor
*/
double ( * get_pitch_factor ) ( openmpt_module_ext * mod_ext );
/*! Set the current global volume
*
* \param mod_ext The module handle to work on.
* \param volume The new global volume in range [0.0, 1.0]
* \return 1 on success, 0 on failure.
* \remarks The global volume may be reset by pattern commands at any time. Use openmpt_module_set_render_param to apply a global overall volume factor that is independent of pattern commands.
* \sa openmpt_module_ext_interface_interactive::get_global_volume
*/
int ( * set_global_volume ) ( openmpt_module_ext * mod_ext, double volume );
/*! Get the current global volume
*
* \param mod_ext The module handle to work on.
* \return The current global volume in range [0.0, 1.0]
* \sa openmpt_module_ext_interface_interactive::set_global_volume
*/
double ( * get_global_volume ) ( openmpt_module_ext * mod_ext );
/*! Set the current channel volume for a channel
*
* \param mod_ext The module handle to work on.
* \param channel The channel whose volume should be set, in range [0, openmpt_module_get_num_channels()[
* \param volume The new channel volume in range [0.0, 1.0]
* \return 1 on success, 0 on failure (channel out of range).
* \remarks The channel volume may be reset by pattern commands at any time.
* \sa openmpt_module_ext_interface_interactive::get_channel_volume
*/
int ( * set_channel_volume ) ( openmpt_module_ext * mod_ext, int32_t channel, double volume );
/*! Get the current channel volume for a channel
*
* \param mod_ext The module handle to work on.
* \param channel The channel whose volume should be retrieved, in range [0, openmpt_module_get_num_channels()[
* \return The current channel volume in range [0.0, 1.0]
* \sa openmpt_module_ext_interface_interactive::set_channel_volume
*/
double ( * get_channel_volume ) ( openmpt_module_ext * mod_ext, int32_t channel );
/*! Set the current mute status for a channel
*
* \param mod_ext The module handle to work on.
* \param channel The channel whose mute status should be set, in range [0, openmpt_module_get_num_channels()[
* \param mute The new mute status. true is muted, false is unmuted.
* \return 1 on success, 0 on failure (channel out of range).
* \sa openmpt_module_ext_interface_interactive::get_channel_mute_status
*/
int ( * set_channel_mute_status ) ( openmpt_module_ext * mod_ext, int32_t channel, int mute );
/*! Get the current mute status for a channel
*
* \param mod_ext The module handle to work on.
* \param channel The channel whose mute status should be retrieved, in range [0, openmpt_module_get_num_channels()[
* \return The current channel mute status. 1 is muted, 0 is unmuted, -1 means the instrument was out of range
* \sa openmpt_module_ext_interface_interactive::set_channel_mute_status
*/
int ( * get_channel_mute_status ) ( openmpt_module_ext * mod_ext, int32_t channel );
/*! Set the current mute status for an instrument
*
* \param mod_ext The module handle to work on.
* \param instrument The instrument whose mute status should be set, in range [0, openmpt_module_get_num_instruments()[ if openmpt_module_get_num_instruments is not 0, otherwise in [0, openmpt_module_get_num_samples()[
* \param mute The new mute status. true is muted, false is unmuted.
* \return 1 on success, 0 on failure (instrument out of range).
* \sa openmpt_module_ext_interface_interactive::get_instrument_mute_status
*/
int ( * set_instrument_mute_status ) ( openmpt_module_ext * mod_ext, int32_t instrument, int mute );
/*! Get the current mute status for an instrument
*
* \param mod_ext The module handle to work on.
* \param instrument The instrument whose mute status should be retrieved, in range [0, openmpt_module_get_num_instruments()[ if openmpt_module_get_num_instruments is not 0, otherwise in [0, openmpt_module_get_num_samples()[
* \return The current instrument mute status. 1 is muted, 0 is unmuted, -1 means the instrument was out of range
* \sa openmpt_module_ext_interface_interactive::set_instrument_mute_status
*/
int ( * get_instrument_mute_status ) ( openmpt_module_ext * mod_ext, int32_t instrument );
/*! Play a note using the specified instrument
*
* \param mod_ext The module handle to work on.
* \param instrument The instrument that should be played, in range [0, openmpt_module_get_num_instruments()[ if openmpt_module_get_num_instruments is not 0, otherwise in [0, openmpt_module_get_num_samples()[
* \param note The note to play, in rage [0, 119]. 60 is the middle C.
* \param volume The volume at which the note should be triggered, in range [0.0, 1.0]
* \param panning The panning position at which the note should be triggered, in range [-1.0, 1.0], 0.0 is center.
* \return The channel on which the note is played. This can pe be passed to openmpt_module_ext_interface_interactive::stop_note to stop the note. -1 means that no channel could be allocated and the note is not played.
* \sa openmpt_module_ext_interface_interactive::stop_note
*/
int32_t ( * play_note ) ( openmpt_module_ext * mod_ext, int32_t instrument, int32_t note, double volume, double panning );
/*! Stop the note playing on the specified channel
*
* \param mod_ext The module handle to work on.
* \param channel The channel on which the note should be stopped.
* \return 1 on success, 0 on failure (channel out of range).
* \sa openmpt_module_ext_interface_interactive::play_note
*/
int ( * stop_note ) ( openmpt_module_ext * mod_ext, int32_t channel );
} openmpt_module_ext_interface_interactive;
/* add stuff here */
#ifdef __cplusplus
}
#endif
/*!
* @}
*/
#endif /* LIBOPENMPT_EXT_H */

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/*
* libopenmpt_ext.hpp
* ------------------
* Purpose: libopenmpt public c++ interface for libopenmpt extensions
* Notes :
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#ifndef LIBOPENMPT_EXT_HPP
#define LIBOPENMPT_EXT_HPP
#include "libopenmpt_config.h"
#include "libopenmpt.hpp"
/*!
* \page libopenmpt_ext_cpp_overview libopenmpt_ext C++ API
*
* libopenmpt_ext is now included in all builds by default.
*
* \section libopenmpt-ext-cpp-detailed Detailed documentation
*
* \ref libopenmpt_ext_cpp
*
*/
/*! \defgroup libopenmpt_ext_cpp libopenmpt_ext C++ */
/*! \addtogroup libopenmpt_ext_cpp
@{
*/
namespace openmpt {
class module_ext_impl;
class LIBOPENMPT_CXX_API module_ext : public module {
private:
module_ext_impl * ext_impl;
private:
// non-copyable
module_ext( const module_ext & );
void operator = ( const module_ext & );
public:
module_ext( std::istream & stream, std::ostream & log = std::clog, const std::map< std::string, std::string > & ctls = detail::initial_ctls_map() );
module_ext( const std::vector<char> & data, std::ostream & log = std::clog, const std::map< std::string, std::string > & ctls = detail::initial_ctls_map() );
module_ext( const char * data, std::size_t size, std::ostream & log = std::clog, const std::map< std::string, std::string > & ctls = detail::initial_ctls_map() );
module_ext( const void * data, std::size_t size, std::ostream & log = std::clog, const std::map< std::string, std::string > & ctls = detail::initial_ctls_map() );
virtual ~module_ext();
public:
//! Retrieve a libopenmpt extension.
/*! Example: Retrieving the interactive extension to change the tempo of a module:
\code{.cpp}
openmpt::module_ext *mod = new openmpt::module_ext( stream );
#ifdef LIBOPENMPT_EXT_INTERFACE_INTERACTIVE
openmpt::ext::interactive *interactive = static_cast<openmpt::ext::interactive *>( self->mod->get_interface( openmpt::ext::interactive_id ) );
if ( interactive ) {
interactive->set_tempo_factor( 2.0 ); // play module at double speed
} else {
// interface not available
}
#else
// interfae not available
#endif
\endcode
\param interface_id The name of the extension interface to retrieve.
\return The interface object. This may be a nullptr if the extension was not found.
*/
void * get_interface( const std::string & interface_id );
}; // class module_ext
namespace ext {
#define LIBOPENMPT_DECLARE_EXT_CXX_INTERFACE(name) \
static const char name ## _id [] = # name ; \
class name; \
/**/
#define LIBOPENMPT_EXT_CXX_INTERFACE(name) \
protected: \
name () {} \
virtual ~ name () {} \
public: \
/**/
#ifndef LIBOPENMPT_EXT_INTERFACE_PATTERN_VIS
#define LIBOPENMPT_EXT_INTERFACE_PATTERN_VIS
#endif
LIBOPENMPT_DECLARE_EXT_CXX_INTERFACE(pattern_vis)
class pattern_vis {
LIBOPENMPT_EXT_CXX_INTERFACE(pattern_vis)
//! Pattern command type
enum effect_type {
effect_unknown = 0,
effect_general = 1,
effect_global = 2,
effect_volume = 3,
effect_panning = 4,
effect_pitch = 5
}; // enum effect_type
//! Get pattern command type for pattern highlighting
/*!
\param pattern The pattern whose data should be retrieved.
\param row The row from which the data should be retrieved.
\param channel The channel from which the data should be retrieved.
\return The command type in the effect column at the given pattern position (see openmpt::ext::pattern_vis::effect_type)
\sa openmpt::ext::pattern_vis::get_pattern_row_channel_effect_type
*/
virtual effect_type get_pattern_row_channel_volume_effect_type( std::int32_t pattern, std::int32_t row, std::int32_t channel ) const = 0;
//! Get pattern command type for pattern highlighting
/*!
\param pattern The pattern whose data should be retrieved.
\param row The row from which the data should be retrieved.
\param channel The channel from which the data should be retrieved.
\return The command type in the volume column at the given pattern position (see openmpt::ext::pattern_vis::effect_type)
\sa openmpt::ext::pattern_vis::get_pattern_row_channel_volume_effect_type
*/
virtual effect_type get_pattern_row_channel_effect_type( std::int32_t pattern, std::int32_t row, std::int32_t channel ) const = 0;
}; // class pattern_vis
#ifndef LIBOPENMPT_EXT_INTERFACE_INTERACTIVE
#define LIBOPENMPT_EXT_INTERFACE_INTERACTIVE
#endif
LIBOPENMPT_DECLARE_EXT_CXX_INTERFACE(interactive)
class interactive {
LIBOPENMPT_EXT_CXX_INTERFACE(interactive)
//! Set the current ticks per row (speed)
/*!
\param speed The new tick count in range [1, 65535].
\throws openmpt::exception Throws an exception derived from openmpt::exception if the speed is outside the specified range.
\remarks The tick count may be reset by pattern commands at any time.
\sa openmpt::module::get_current_speed
*/
virtual void set_current_speed( std::int32_t speed ) = 0;
//! Set the current module tempo
/*!
\param tempo The new tempo in range [32, 512]. The exact meaning of the value depends on the tempo mode used by the module.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the tempo is outside the specified range.
\remarks The tempo may be reset by pattern commands at any time. Use openmpt::ext:interactive::set_tempo_factor to apply a tempo factor that is independent of pattern commands.
\sa openmpt::module::get_current_tempo
*/
virtual void set_current_tempo( std::int32_t tempo ) = 0;
//! Set the current module tempo factor without affecting playback pitch
/*!
\param factor The new tempo factor in range ]0.0, 4.0] - 1.0 means unmodified tempo.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the factor is outside the specified range.
\remarks Modifying the tempo without applying the same pitch factor using openmpt::ext::interactive::set_pitch_factor may cause rhythmic samples (e.g. drum loops) to go out of sync.
\sa openmpt::ext::interactive::get_tempo_factor
*/
virtual void set_tempo_factor( double factor ) = 0;
//! Gets the current module tempo factor
/*!
\return The current tempo factor.
\sa openmpt::ext::interactive::set_tempo_factor
*/
virtual double get_tempo_factor( ) const = 0;
//! Set the current module pitch factor without affecting playback speed
/*!
\param factor The new pitch factor in range ]0.0, 4.0] - 1.0 means unmodified pitch.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the factor is outside the specified range.
\remarks Modifying the pitch without applying the the same tempo factor using openmpt::ext::interactive::set_tempo_factor may cause rhythmic samples (e.g. drum loops) to go out of sync.
\remarks To shift the pich by `n` semitones, the parameter can be calculated as follows: `pow( 2.0, n / 12.0 )`
\sa openmpt::ext::interactive::get_pitch_factor
*/
virtual void set_pitch_factor( double factor ) = 0;
//! Gets the current module pitch factor
/*!
\return The current pitch factor.
\sa openmpt::ext::interactive::set_pitch_factor
*/
virtual double get_pitch_factor( ) const = 0;
//! Set the current global volume
/*!
\param volume The new global volume in range [0.0, 1.0]
\throws openmpt::exception Throws an exception derived from openmpt::exception if the volume is outside the specified range.
\remarks The global volume may be reset by pattern commands at any time. Use openmpt::module::set_render_param to apply a global overall volume factor that is independent of pattern commands.
\sa openmpt::ext::interactive::get_global_volume
*/
virtual void set_global_volume( double volume ) = 0;
//! Get the current global volume
/*!
\return The current global volume in range [0.0, 1.0]
\sa openmpt::ext::interactive::set_global_volume
*/
virtual double get_global_volume( ) const = 0;
//! Set the current channel volume for a channel
/*!
\param channel The channel whose volume should be set, in range [0, openmpt::module::get_num_channels()[
\param volume The new channel volume in range [0.0, 1.0]
\throws openmpt::exception Throws an exception derived from openmpt::exception if the channel or volume is outside the specified range.
\remarks The channel volume may be reset by pattern commands at any time.
\sa openmpt::ext::interactive::get_channel_volume
*/
virtual void set_channel_volume( std::int32_t channel, double volume ) = 0;
//! Get the current channel volume for a channel
/*!
\param channel The channel whose volume should be retrieved, in range [0, openmpt::module::get_num_channels()[
\return The current channel volume in range [0.0, 1.0]
\throws openmpt::exception Throws an exception derived from openmpt::exception if the channel is outside the specified range.
\sa openmpt::ext::interactive::set_channel_volume
*/
virtual double get_channel_volume( std::int32_t channel ) const = 0;
//! Set the current mute status for a channel
/*!
\param channel The channel whose mute status should be set, in range [0, openmpt::module::get_num_channels()[
\param mute The new mute status. true is muted, false is unmuted.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the channel is outside the specified range.
\sa openmpt::ext::interactive::get_channel_mute_status
*/
virtual void set_channel_mute_status( std::int32_t channel, bool mute ) = 0;
//! Get the current mute status for a channel
/*!
\param channel The channel whose mute status should be retrieved, in range [0, openmpt::module::get_num_channels()[
\return The current channel mute status. true is muted, false is unmuted.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the channel is outside the specified range.
\sa openmpt::ext::interactive::set_channel_mute_status
*/
virtual bool get_channel_mute_status( std::int32_t channel ) const = 0;
//! Set the current mute status for an instrument
/*!
\param instrument The instrument whose mute status should be set, in range [0, openmpt::module::get_num_instruments()[ if openmpt::module::get_num_instruments is not 0, otherwise in [0, openmpt::module::get_num_samples()[
\param mute The new mute status. true is muted, false is unmuted.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the instrument is outside the specified range.
\sa openmpt::ext::interactive::get_instrument_mute_status
*/
virtual void set_instrument_mute_status( std::int32_t instrument, bool mute ) = 0;
//! Get the current mute status for an instrument
/*!
\param instrument The instrument whose mute status should be retrieved, in range [0, openmpt::module::get_num_instruments()[ if openmpt::module::get_num_instruments is not 0, otherwise in [0, openmpt::module::get_num_samples()[
\return The current instrument mute status. true is muted, false is unmuted.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the instrument is outside the specified range.
\sa openmpt::ext::interactive::set_instrument_mute_status
*/
virtual bool get_instrument_mute_status( std::int32_t instrument ) const = 0;
//! Play a note using the specified instrument
/*!
\param instrument The instrument that should be played, in range [0, openmpt::module::get_num_instruments()[ if openmpt::module::get_num_instruments is not 0, otherwise in [0, openmpt::module::get_num_samples()[
\param note The note to play, in rage [0, 119]. 60 is the middle C.
\param volume The volume at which the note should be triggered, in range [0.0, 1.0]
\param panning The panning position at which the note should be triggered, in range [-1.0, 1.0], 0.0 is center.
\return The channel on which the note is played. This can pe be passed to openmpt::ext::interactive::stop_note to stop the note.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the instrument or note is outside the specified range.
\sa openmpt::ext::interactive::stop_note
*/
virtual std::int32_t play_note( std::int32_t instrument, std::int32_t note, double volume, double panning ) = 0;
//! Stop the note playing on the specified channel
/*!
\param channel The channel on which the note should be stopped.
\throws openmpt::exception Throws an exception derived from openmpt::exception if the channel index is invalid.
\sa openmpt::ext::interactive::play_note
*/
virtual void stop_note( std::int32_t channel ) = 0;
}; // class interactive
/* add stuff here */
#undef LIBOPENMPT_DECLARE_EXT_CXX_INTERFACE
#undef LIBOPENMPT_EXT_CXX_INTERFACE
} // namespace ext
} // namespace openmpt
/*!
@}
*/
#endif // LIBOPENMPT_EXT_HPP

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/*
* libopenmpt_stream_callbacks_buffer.h
* ------------------------------------
* Purpose: libopenmpt public c interface
* Notes : (currently none)
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#ifndef LIBOPENMPT_STREAM_CALLBACKS_BUFFER_H
#define LIBOPENMPT_STREAM_CALLBACKS_BUFFER_H
#include "libopenmpt.h"
/* The use of this header requires:
#include <libopenmpt/libopenmpt.h>
#if defined( LIBOPENMPT_STREAM_CALLBACKS_BUFFER )
#include <libopenmpt/libopenmpt_stream_callbacks_buffer.h>
#else
#error "libopenmpt too old."
#endif
*/
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct openmpt_stream_buffer {
const void * file_data; /* or prefix data IFF prefix_size < file_size */
int64_t file_size;
int64_t file_pos;
int64_t prefix_size;
int overflow;
} openmpt_stream_buffer;
static size_t openmpt_stream_buffer_read_func( void * stream, void * dst, size_t bytes ) {
openmpt_stream_buffer * s = (openmpt_stream_buffer*)stream;
int64_t offset = 0;
int64_t begpos = 0;
int64_t endpos = 0;
size_t valid_bytes = 0;
if ( !s ) {
return 0;
}
offset = bytes;
begpos = s->file_pos;
endpos = s->file_pos;
valid_bytes = 0;
endpos = (uint64_t)endpos + (uint64_t)offset;
if ( ( offset > 0 ) && !( (uint64_t)endpos > (uint64_t)begpos ) ) {
/* integer wrapped */
return 0;
}
if ( bytes == 0 ) {
return 0;
}
if ( begpos >= s->file_size ) {
return 0;
}
if ( endpos > s->file_size ) {
/* clip to eof */
bytes = bytes - (size_t)( endpos - s->file_size );
endpos = endpos - ( endpos - s->file_size );
}
memset( dst, 0, bytes );
if ( begpos >= s->prefix_size ) {
s->overflow = 1;
valid_bytes = 0;
} else if ( endpos > s->prefix_size ) {
s->overflow = 1;
valid_bytes = bytes - (size_t)( endpos - s->prefix_size );
} else {
valid_bytes = bytes;
}
memcpy( dst, (const char*)s->file_data + s->file_pos, valid_bytes );
s->file_pos = s->file_pos + bytes;
return bytes;
}
static int openmpt_stream_buffer_seek_func( void * stream, int64_t offset, int whence ) {
openmpt_stream_buffer * s = (openmpt_stream_buffer*)stream;
int result = -1;
if ( !s ) {
return -1;
}
switch ( whence ) {
case OPENMPT_STREAM_SEEK_SET:
if ( offset < 0 ) {
return -1;
}
if ( offset > s->file_size ) {
return -1;
}
s->file_pos = offset;
result = 0;
break;
case OPENMPT_STREAM_SEEK_CUR:
do {
int64_t oldpos = s->file_pos;
int64_t pos = s->file_pos;
pos = (uint64_t)pos + (uint64_t)offset;
if ( ( offset > 0 ) && !( (uint64_t)pos > (uint64_t)oldpos ) ) {
/* integer wrapped */
return -1;
}
if ( ( offset < 0 ) && !( (uint64_t)pos < (uint64_t)oldpos ) ) {
/* integer wrapped */
return -1;
}
s->file_pos = pos;
} while(0);
result = 0;
break;
case OPENMPT_STREAM_SEEK_END:
if ( offset > 0 ) {
return -1;
}
do {
int64_t oldpos = s->file_pos;
int64_t pos = s->file_pos;
pos = s->file_size;
pos = (uint64_t)pos + (uint64_t)offset;
if ( ( offset < 0 ) && !( (uint64_t)pos < (uint64_t)oldpos ) ) {
/* integer wrapped */
return -1;
}
s->file_pos = pos;
} while(0);
result = 0;
break;
}
return result;
}
static int64_t openmpt_stream_buffer_tell_func( void * stream ) {
openmpt_stream_buffer * s = (openmpt_stream_buffer*)stream;
if ( !s ) {
return -1;
}
return s->file_pos;
}
static void openmpt_stream_buffer_init( openmpt_stream_buffer * buffer, const void * file_data, int64_t file_size ) {
memset( buffer, 0, sizeof( openmpt_stream_buffer ) );
buffer->file_data = file_data;
buffer->file_size = file_size;
buffer->file_pos = 0;
buffer->prefix_size = file_size;
buffer->overflow = 0;
}
#define openmpt_stream_buffer_init_prefix_only( buffer_, prefix_data_, prefix_size_, file_size_ ) do { \
openmpt_stream_buffer_init( (buffer_), (prefix_data_), (file_size_) ); \
(buffer_)->prefix_size = (prefix_size_); \
} while(0)
#define openmpt_stream_buffer_overflowed( buffer_ ) ( (buffer_)->overflow )
static openmpt_stream_callbacks openmpt_stream_get_buffer_callbacks(void) {
openmpt_stream_callbacks retval;
memset( &retval, 0, sizeof( openmpt_stream_callbacks ) );
retval.read = openmpt_stream_buffer_read_func;
retval.seek = openmpt_stream_buffer_seek_func;
retval.tell = openmpt_stream_buffer_tell_func;
return retval;
}
#ifdef __cplusplus
}
#endif
#endif /* LIBOPENMPT_STREAM_CALLBACKS_BUFFER_H */

82
libs/libopenmpt/inc/libopenmpt/libopenmpt_stream_callbacks_fd.h Normal file
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@ -0,0 +1,82 @@
/*
* libopenmpt_stream_callbacks_fd.h
* --------------------------------
* Purpose: libopenmpt public c interface
* Notes : (currently none)
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#ifndef LIBOPENMPT_STREAM_CALLBACKS_FD_H
#define LIBOPENMPT_STREAM_CALLBACKS_FD_H
#include "libopenmpt.h"
#ifdef _MSC_VER
#include <io.h>
#endif
#include <limits.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#ifndef _MSC_VER
#include <unistd.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* This stuff has to be in a header file because of possibly different MSVC CRTs which cause problems for fd crossing CRT boundaries. */
static size_t openmpt_stream_fd_read_func( void * stream, void * dst, size_t bytes ) {
int fd = 0;
#if defined(_MSC_VER)
size_t retval = 0;
int to_read = 0;
int ret_read = 0;
#else
ssize_t retval = 0;
#endif
fd = (int)(uintptr_t)stream;
if ( fd < 0 ) {
return 0;
}
#if defined(_MSC_VER)
retval = 0;
while ( bytes > 0 ) {
to_read = 0;
if ( bytes < (size_t)INT_MAX ) {
to_read = (int)bytes;
} else {
to_read = INT_MAX;
}
ret_read = _read( fd, dst, to_read );
if ( ret_read <= 0 ) {
return retval;
}
bytes -= ret_read;
retval += ret_read;
}
#else
retval = read( fd, dst, bytes );
#endif
if ( retval <= 0 ) {
return 0;
}
return retval;
}
static openmpt_stream_callbacks openmpt_stream_get_fd_callbacks(void) {
openmpt_stream_callbacks retval;
memset( &retval, 0, sizeof( openmpt_stream_callbacks ) );
retval.read = openmpt_stream_fd_read_func;
return retval;
}
#ifdef __cplusplus
}
#endif
#endif /* LIBOPENMPT_STREAM_CALLBACKS_FD_H */

113
libs/libopenmpt/inc/libopenmpt/libopenmpt_stream_callbacks_file.h Normal file
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@ -0,0 +1,113 @@
/*
* libopenmpt_stream_callbacks_file.h
* ----------------------------------
* Purpose: libopenmpt public c interface
* Notes : (currently none)
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#ifndef LIBOPENMPT_STREAM_CALLBACKS_FILE_H
#define LIBOPENMPT_STREAM_CALLBACKS_FILE_H
#include "libopenmpt.h"
#include <limits.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#ifdef _MSC_VER
#include <wchar.h> /* off_t */
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* This stuff has to be in a header file because of possibly different MSVC CRTs which cause problems for FILE * crossing CRT boundaries. */
static size_t openmpt_stream_file_read_func( void * stream, void * dst, size_t bytes ) {
FILE * f = 0;
size_t retval = 0;
f = (FILE*)stream;
if ( !f ) {
return 0;
}
retval = fread( dst, 1, bytes, f );
if ( retval <= 0 ) {
return 0;
}
return retval;
}
static int openmpt_stream_file_seek_func( void * stream, int64_t offset, int whence ) {
FILE * f = 0;
int fwhence = 0;
f = (FILE*)stream;
if ( !f ) {
return -1;
}
switch ( whence ) {
#if defined(SEEK_SET)
case OPENMPT_STREAM_SEEK_SET:
fwhence = SEEK_SET;
break;
#endif
#if defined(SEEK_CUR)
case OPENMPT_STREAM_SEEK_CUR:
fwhence = SEEK_CUR;
break;
#endif
#if defined(SEEK_END)
case OPENMPT_STREAM_SEEK_END:
fwhence = SEEK_END;
break;
#endif
default:
return -1;
break;
}
#if defined(_MSC_VER)
return _fseeki64( f, offset, fwhence ) ? -1 : 0;
#elif defined(_POSIX_SOURCE) && (_POSIX_SOURCE == 1)
return fseeko( f, offset, fwhence ) ? -1 : 0;
#else
return fseek( f, offset, fwhence ) ? -1 : 0;
#endif
}
static int64_t openmpt_stream_file_tell_func( void * stream ) {
FILE * f = 0;
int64_t retval = 0;
f = (FILE*)stream;
if ( !f ) {
return -1;
}
#if defined(_MSC_VER)
retval = _ftelli64( f );
#elif defined(_POSIX_SOURCE) && (_POSIX_SOURCE == 1)
retval = ftello( f );
#else
retval = ftell( f );
#endif
if ( retval < 0 ) {
return -1;
}
return retval;
}
static openmpt_stream_callbacks openmpt_stream_get_file_callbacks(void) {
openmpt_stream_callbacks retval;
memset( &retval, 0, sizeof( openmpt_stream_callbacks ) );
retval.read = openmpt_stream_file_read_func;
retval.seek = openmpt_stream_file_seek_func;
retval.tell = openmpt_stream_file_tell_func;
return retval;
}
#ifdef __cplusplus
}
#endif
#endif /* LIBOPENMPT_STREAM_CALLBACKS_FILE_H */

75
libs/libopenmpt/inc/libopenmpt/libopenmpt_version.h Normal file
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@ -0,0 +1,75 @@
/*
* libopenmpt_version.h
* --------------------
* Purpose: libopenmpt public interface version
* Notes : (currently none)
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#ifndef LIBOPENMPT_VERSION_H
#define LIBOPENMPT_VERSION_H
/*! \addtogroup libopenmpt
@{
*/
/*! \brief libopenmpt major version number */
#define OPENMPT_API_VERSION_MAJOR 0
/*! \brief libopenmpt minor version number */
#define OPENMPT_API_VERSION_MINOR 3
/*! \brief libopenmpt patch version number */
#define OPENMPT_API_VERSION_PATCH 11
/*! \brief libopenmpt pre-release tag */
#define OPENMPT_API_VERSION_PREREL ""
/*! \brief libopenmpt pre-release flag */
#define OPENMPT_API_VERSION_IS_PREREL 0
/*! \brief libopenmpt version number as a single integer value
* \since 0.3
* \remarks Use the following shim if you need to support earlier libopenmpt versions:
* \code
* #include <libopenmpt/libopenmpt_version.h>
* #if !defined(OPENMPT_API_VERSION_MAKE)
* #define OPENMPT_API_VERSION_MAKE(major, minor, patch) (((major)<<24)|((minor)<<16)|((patch)<<0))
* #endif
* \endcode
*/
#define OPENMPT_API_VERSION_MAKE(major, minor, patch) (((major)<<24)|((minor)<<16)|((patch)<<0))
/*! \brief libopenmpt API version number */
#define OPENMPT_API_VERSION OPENMPT_API_VERSION_MAKE(OPENMPT_API_VERSION_MAJOR, OPENMPT_API_VERSION_MINOR, OPENMPT_API_VERSION_PATCH)
/*! \brief Check whether the libopenmpt API is at least the provided version
* \since 0.3
* \remarks Use the following shim if you need to support earlier libopenmpt versions:
* \code
* #include <libopenmpt/libopenmpt_version.h>
* #if !defined(OPENMPT_API_VERSION_AT_LEAST)
* #define OPENMPT_API_VERSION_AT_LEAST(major, minor, patch) (OPENMPT_API_VERSION >= OPENMPT_API_VERSION_MAKE((major), (minor), (patch)))
* #endif
* \endcode
*/
#define OPENMPT_API_VERSION_AT_LEAST(major, minor, patch) (OPENMPT_API_VERSION >= OPENMPT_API_VERSION_MAKE((major), (minor), (patch)))
/*! \brief Check whether the libopenmpt API is before the provided version
* \since 0.3
* \remarks Use the following shim if you need to support earlier libopenmpt versions:
* \code
* #include <libopenmpt/libopenmpt_version.h>
* #if !defined(OPENMPT_API_VERSION_BEFORE)
* #define OPENMPT_API_VERSION_BEFORE(major, minor, patch) (OPENMPT_API_VERSION < OPENMPT_API_VERSION_MAKE((major), (minor), (patch)))
* #endif
* \endcode
*/
#define OPENMPT_API_VERSION_BEFORE(major, minor, patch) (OPENMPT_API_VERSION < OPENMPT_API_VERSION_MAKE((major), (minor), (patch)))
#define OPENMPT_API_VERSION_HELPER_STRINGIZE(x) #x
#define OPENMPT_API_VERSION_STRINGIZE(x) OPENMPT_API_VERSION_HELPER_STRINGIZE(x)
#define OPENMPT_API_VERSION_STRING OPENMPT_API_VERSION_STRINGIZE(OPENMPT_API_VERSION_MAJOR) "." OPENMPT_API_VERSION_STRINGIZE(OPENMPT_API_VERSION_MINOR) "." OPENMPT_API_VERSION_STRINGIZE(OPENMPT_API_VERSION_PATCH) OPENMPT_API_VERSION_PREREL
/*!
@}
*/
#endif /* LIBOPENMPT_VERSION_H */

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17
src/Makefile
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@ -73,6 +73,7 @@
# Compile without BSD API, add 'NONET=1' # Compile without BSD API, add 'NONET=1'
# Compile without IPX/SPX, add 'NOIPX=1' # Compile without IPX/SPX, add 'NOIPX=1'
# Compile Mingw/SDL with S_DS3S, add 'DS3D=1' # Compile Mingw/SDL with S_DS3S, add 'DS3D=1'
# Compile without libopenmpt, add 'NOOPENMPT=1'
# Compile with S_FMOD3D, add 'FMOD=1' (WIP) # Compile with S_FMOD3D, add 'FMOD=1' (WIP)
# Compile with S_OPENAL, add 'OPENAL=1' (WIP) # Compile with S_OPENAL, add 'OPENAL=1' (WIP)
# To link with the whole SDL_Image lib to load Icons, add 'SDL_IMAGE=1' but it isn't not realy needed # To link with the whole SDL_Image lib to load Icons, add 'SDL_IMAGE=1' but it isn't not realy needed
@ -185,6 +186,10 @@ HAVE_LIBGME=1
endif endif
endif endif
ifndef NOOPENMPT
HAVE_OPENMPT=1
endif
ifdef SOLARIS ifdef SOLARIS
UNIXCOMMON=1 UNIXCOMMON=1
endif endif
@ -343,6 +348,18 @@ LIBS+=$(LIBGME_LDFLAGS)
CFLAGS+=$(LIBGME_CFLAGS) CFLAGS+=$(LIBGME_CFLAGS)
endif endif
ifdef HAVE_OPENMPT
# make libopenmpt optional
OPTS+=-DHAVE_OPENMPT -DOPENMPT_DYNAMIC
LIBOPENMPT_PKGCONFIG?=libopenmpt
LIBOPENMPT_CFLAGS?=$(shell $(PKG_CONFIG) $(LIBOPENMPT_PKGCONFIG) --cflags)
LIBOPENMPT_LDFLAGS?=$(shell $(PKG_CONFIG) $(LIBOPENMPT_PKGCONFIG) --libs)
LIBS+=$(LIBOPENMPT_LDFLAGS)
CFLAGS+=$(LIBOPENMPT_CFLAGS)
endif
ifdef STATIC ifdef STATIC
LIBS:=-static $(LIBS) LIBS:=-static $(LIBS)
endif endif

5
src/d_netcmd.c
View file

@ -671,6 +671,9 @@ void D_RegisterClientCommands(void)
COM_AddCommand("tunes", Command_Tunes_f); COM_AddCommand("tunes", Command_Tunes_f);
COM_AddCommand("restartaudio", Command_RestartAudio_f); COM_AddCommand("restartaudio", Command_RestartAudio_f);
CV_RegisterVar(&cv_resetmusic); CV_RegisterVar(&cv_resetmusic);
#ifdef HAVE_OPENMPT
CV_RegisterVar(&cv_modfilter);
#endif
// FIXME: not to be here.. but needs be done for config loading // FIXME: not to be here.. but needs be done for config loading
CV_RegisterVar(&cv_usegamma); CV_RegisterVar(&cv_usegamma);
@ -3931,7 +3934,7 @@ static void Command_Tunes_f(void)
CONS_Alert(CONS_NOTICE, M_GetText("Music name too long - truncated to six characters.\n")); CONS_Alert(CONS_NOTICE, M_GetText("Music name too long - truncated to six characters.\n"));
if (argc > 2) if (argc > 2)
track = (UINT16)atoi(COM_Argv(2))-1; track = (UINT16)atoi(COM_Argv(2));
if (tunenum) if (tunenum)
snprintf(mapmusname, 7, "%sM", G_BuildMapName(tunenum)); snprintf(mapmusname, 7, "%sM", G_BuildMapName(tunenum));

3
src/i_sound.h
View file

@ -30,7 +30,8 @@ typedef enum {
MU_MP3_MAD_UNUSED, // use MU_MP3 instead MU_MP3_MAD_UNUSED, // use MU_MP3 instead
MU_FLAC, MU_FLAC,
MU_MODPLUG_UNUSED, // use MU_MOD instead MU_MODPLUG_UNUSED, // use MU_MOD instead
MU_GME MU_GME,
MU_MOD_EX // libopenmpt
} musictype_t; } musictype_t;
/** \brief Sound subsystem runing and waiting /** \brief Sound subsystem runing and waiting

19
src/m_menu.c
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@ -287,6 +287,9 @@ menu_t OP_VideoOptionsDef, OP_VideoModeDef;
menu_t OP_OpenGLOptionsDef, OP_OpenGLFogDef, OP_OpenGLColorDef; menu_t OP_OpenGLOptionsDef, OP_OpenGLFogDef, OP_OpenGLColorDef;
#endif #endif
menu_t OP_SoundOptionsDef; menu_t OP_SoundOptionsDef;
#ifdef HAVE_OPENMPT
menu_t OP_SoundAdvancedDef;
#endif
static void M_ToggleSFX(void); static void M_ToggleSFX(void);
static void M_ToggleDigital(void); static void M_ToggleDigital(void);
static void M_ToggleMIDI(void); static void M_ToggleMIDI(void);
@ -1230,8 +1233,21 @@ static menuitem_t OP_SoundOptionsMenu[] =
{IT_STRING | IT_CALL, NULL, "Toggle SFX" , M_ToggleSFX, 50}, {IT_STRING | IT_CALL, NULL, "Toggle SFX" , M_ToggleSFX, 50},
{IT_STRING | IT_CALL, NULL, "Toggle Digital Music", M_ToggleDigital, 60}, {IT_STRING | IT_CALL, NULL, "Toggle Digital Music", M_ToggleDigital, 60},
{IT_STRING | IT_CALL, NULL, "Toggle MIDI Music", M_ToggleMIDI, 70}, {IT_STRING | IT_CALL, NULL, "Toggle MIDI Music", M_ToggleMIDI, 70},
#ifdef HAVE_OPENMPT
{IT_STRING | IT_SUBMENU, NULL, "Advanced Settings...", &OP_SoundAdvancedDef, 90}
#endif
}; };
#ifdef HAVE_OPENMPT
static menuitem_t OP_SoundAdvancedMenu[] =
{
{IT_HEADER, NULL, "MOD", NULL, 10},
{IT_STRING | IT_CVAR, NULL, "Instrument Filter", &cv_modfilter, 22}
};
#endif
static menuitem_t OP_DataOptionsMenu[] = static menuitem_t OP_DataOptionsMenu[] =
{ {
{IT_STRING | IT_CALL, NULL, "Screenshot Options...", M_ScreenshotOptions, 10}, {IT_STRING | IT_CALL, NULL, "Screenshot Options...", M_ScreenshotOptions, 10},
@ -1692,6 +1708,9 @@ menu_t OP_VideoModeDef =
NULL NULL
}; };
menu_t OP_SoundOptionsDef = DEFAULTMENUSTYLE("M_SOUND", OP_SoundOptionsMenu, &OP_MainDef, 60, 30); menu_t OP_SoundOptionsDef = DEFAULTMENUSTYLE("M_SOUND", OP_SoundOptionsMenu, &OP_MainDef, 60, 30);
#ifdef HAVE_OPENMPT
menu_t OP_SoundAdvancedDef = DEFAULTMENUSTYLE("M_SOUND", OP_SoundAdvancedMenu, &OP_SoundOptionsDef, 30, 30);
#endif
menu_t OP_GameOptionsDef = DEFAULTMENUSTYLE("M_GAME", OP_GameOptionsMenu, &OP_MainDef, 30, 30); menu_t OP_GameOptionsDef = DEFAULTMENUSTYLE("M_GAME", OP_GameOptionsMenu, &OP_MainDef, 30, 30);
menu_t OP_ServerOptionsDef = DEFAULTMENUSTYLE("M_SERVER", OP_ServerOptionsMenu, &OP_MainDef, 30, 30); menu_t OP_ServerOptionsDef = DEFAULTMENUSTYLE("M_SERVER", OP_ServerOptionsMenu, &OP_MainDef, 30, 30);

10
src/s_sound.c
View file

@ -2,7 +2,7 @@
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Copyright (C) 1993-1996 by id Software, Inc. // Copyright (C) 1993-1996 by id Software, Inc.
// Copyright (C) 1998-2000 by DooM Legacy Team. // Copyright (C) 1998-2000 by DooM Legacy Team.
// Copyright (C) 1999-2016 by Sonic Team Junior. // Copyright (C) 1999-2018 by Sonic Team Junior.
// //
// This program is free software distributed under the // This program is free software distributed under the
// terms of the GNU General Public License, version 2. // terms of the GNU General Public License, version 2.
@ -41,6 +41,10 @@ extern INT32 msg_id;
#include "lua_hook.h" // MusicChange hook #include "lua_hook.h" // MusicChange hook
#endif #endif
#ifdef HAVE_OPENMPT
#include "libopenmpt/libopenmpt.h"
#endif
#ifdef HW3SOUND #ifdef HW3SOUND
// 3D Sound Interface // 3D Sound Interface
#include "hardware/hw3sound.h" #include "hardware/hw3sound.h"
@ -248,6 +252,10 @@ void S_RegisterSoundStuff(void)
CV_RegisterVar(&surround); CV_RegisterVar(&surround);
CV_RegisterVar(&cv_samplerate); CV_RegisterVar(&cv_samplerate);
#ifdef HAVE_OPENMPT
CV_RegisterVar(&cv_modfilter);
#endif
#if defined (macintosh) && !defined (HAVE_SDL) // mp3 playlist stuff #if defined (macintosh) && !defined (HAVE_SDL) // mp3 playlist stuff
{ {
INT32 i; INT32 i;

4
src/s_sound.h
View file

@ -27,6 +27,10 @@ extern consvar_t stereoreverse;
extern consvar_t cv_soundvolume, cv_digmusicvolume, cv_midimusicvolume; extern consvar_t cv_soundvolume, cv_digmusicvolume, cv_midimusicvolume;
extern consvar_t cv_numChannels; extern consvar_t cv_numChannels;
#ifdef HAVE_OPENMPT
extern consvar_t cv_modfilter;
#endif
#ifdef SNDSERV #ifdef SNDSERV
extern consvar_t sndserver_cmd, sndserver_arg; extern consvar_t sndserver_cmd, sndserver_arg;
#endif #endif

319
src/sdl/mixer_sound.c
View file

@ -66,6 +66,19 @@
#endif #endif
#endif #endif
static UINT16 BUFFERSIZE = 2048;
static UINT16 SAMPLERATE = 44100;
#ifdef HAVE_OPENMPT
#include "libopenmpt/libopenmpt.h"
static CV_PossibleValue_t interpolationfilter_cons_t[] = {{0, "Default"}, {1, "None"}, {2, "Linear"}, {4, "Cubic"}, {8, "Windowed sinc"}, {0, NULL}};
consvar_t cv_modfilter = {"modfilter", "0", CV_SAVE, interpolationfilter_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
#endif
/// ------------------------
/// Audio Declarations
/// ------------------------
UINT8 sound_started = false; UINT8 sound_started = false;
static Mix_Music *music; static Mix_Music *music;
@ -87,7 +100,14 @@ static void (*fading_callback)(void);
#ifdef HAVE_LIBGME #ifdef HAVE_LIBGME
static Music_Emu *gme; static Music_Emu *gme;
static INT32 current_track; static UINT16 current_track;
#endif
#ifdef HAVE_OPENMPT
static openmpt_module *mod = 0;
int mod_err = OPENMPT_ERROR_OK;
static const char *mod_err_str;
static UINT16 current_subsong;
#endif #endif
static void var_cleanup(void) static void var_cleanup(void)
@ -108,6 +128,137 @@ static void var_cleanup(void)
/// Audio System /// Audio System
/// ------------------------ /// ------------------------
///
/// OpenMPT Loading
///
#ifdef HAVE_OPENMPT
// Dynamic loading inspired by SDL Mixer
// Why: It's hard to compile for Windows without MSVC dependency, see https://trac.videolan.org/vlc/ticket/13055
// So let's not force that on the user, and they can download it if they want.
//
// ADD FUNCTIONS HERE AS YOU USE THEM!!!!!
typedef struct {
int loaded;
void *handle;
// errors
int (*module_error_get_last) ( openmpt_module * mod );
const char *(*error_string) ( int error );
const char *(*get_string) ( const char * key );
// module loading
void (*module_destroy) ( openmpt_module * mod );
openmpt_module *(*module_create_from_memory2) ( const void * filedata, size_t filesize, openmpt_log_func logfunc, void * loguser, openmpt_error_func errfunc, void * erruser, int * error, const char * * error_message, const openmpt_module_initial_ctl * ctls );
// audio callback
size_t (*module_read_interleaved_stereo) ( openmpt_module * mod, int32_t samplerate, size_t count, int16_t * interleaved_stereo );
// playback settings
int (*module_set_render_param) ( openmpt_module * mod, int param, int32_t value );
int (*module_set_repeat_count) ( openmpt_module * mod, int32_t repeat_count );
int (*module_ctl_set) ( openmpt_module * mod, const char * ctl, const char * value );
// positioning
double (*module_get_duration_seconds) ( openmpt_module * mod );
double (*module_get_position_seconds) ( openmpt_module * mod );
double (*module_set_position_seconds) ( openmpt_module * mod, double seconds );
int32_t (*module_get_num_subsongs) ( openmpt_module * mod );
int (*module_select_subsong) ( openmpt_module * mod, int32_t subsong );
} openmpt_loader;
static openmpt_loader openmpt = {
0, NULL,
NULL, NULL, NULL, // errors
NULL, NULL, // module loading
NULL, // audio callback
NULL, NULL, NULL, // playback settings
NULL, NULL, NULL, NULL, NULL // positioning
};
#ifdef OPENMPT_DYNAMIC
#define FUNCTION_LOADER(NAME, FUNC, SIG) \
openmpt.NAME = (SIG) SDL_LoadFunction(openmpt.handle, #FUNC); \
if (openmpt.NAME == NULL) { SDL_UnloadObject(openmpt.handle); openmpt.handle = NULL; return; }
#else
#define FUNCTION_LOADER(NAME, FUNC, SIG) \
openmpt.NAME = FUNC;
#endif
static void load_openmpt(void)
{
if (openmpt.loaded)
return;
#ifdef OPENMPT_DYNAMIC
#if defined(_WIN32) || defined(_WIN64)
openmpt.handle = SDL_LoadObject("libopenmpt.dll");
#else
openmpt.handle = SDL_LoadObject("libopenmpt.so");
#endif
if (openmpt.handle == NULL)
{
CONS_Printf("libopenmpt not found, not loading.\n");
return;
}
#endif
// errors
FUNCTION_LOADER(module_error_get_last, openmpt_module_error_get_last, int (*) ( openmpt_module * mod ))
FUNCTION_LOADER(error_string, openmpt_error_string, const char *(*) ( int error ))
FUNCTION_LOADER(get_string, openmpt_get_string, const char *(*) ( const char * key ))
// module loading
FUNCTION_LOADER(module_destroy, openmpt_module_destroy, void (*) ( openmpt_module * mod ))
FUNCTION_LOADER(module_create_from_memory2, openmpt_module_create_from_memory2, openmpt_module *(*) ( const void * filedata, size_t filesize, openmpt_log_func logfunc, void * loguser, openmpt_error_func errfunc, void * erruser, int * error, const char * * error_message, const openmpt_module_initial_ctl * ctls ))
// audio callback
FUNCTION_LOADER(module_read_interleaved_stereo, openmpt_module_read_interleaved_stereo, size_t (*) ( openmpt_module * mod, int32_t samplerate, size_t count, int16_t * interleaved_stereo ))
// playback settings
FUNCTION_LOADER(module_set_render_param, openmpt_module_set_render_param, int (*) ( openmpt_module * mod, int param, int32_t value ))
FUNCTION_LOADER(module_set_repeat_count, openmpt_module_set_repeat_count, int (*) ( openmpt_module * mod, int32_t repeat_count ))
FUNCTION_LOADER(module_ctl_set, openmpt_module_ctl_set, int (*) ( openmpt_module * mod, const char * ctl, const char * value ))
// positioning
FUNCTION_LOADER(module_get_duration_seconds, openmpt_module_get_duration_seconds, double (*) ( openmpt_module * mod ))
FUNCTION_LOADER(module_get_position_seconds, openmpt_module_get_position_seconds, double (*) ( openmpt_module * mod ))
FUNCTION_LOADER(module_set_position_seconds, openmpt_module_set_position_seconds, double (*) ( openmpt_module * mod, double seconds ))
FUNCTION_LOADER(module_get_num_subsongs, openmpt_module_get_num_subsongs, int32_t (*) ( openmpt_module * mod ))
FUNCTION_LOADER(module_select_subsong, openmpt_module_select_subsong, int (*) ( openmpt_module * mod, int32_t subsong ))
#ifdef OPENMPT_DYNAMIC
// this will be unset if a function failed to load
if (openmpt.handle == NULL)
{
CONS_Printf("libopenmpt found but failed to load.\n");
return;
}
#endif
CONS_Printf("libopenmpt version: %s\n", openmpt.get_string("library_version"));
CONS_Printf("libopenmpt build date: %s\n", openmpt.get_string("build"));
openmpt.loaded = 1;
}
static void unload_openmpt(void)
{
#ifdef OPENMPT_DYNAMIC
if (openmpt.loaded)
{
SDL_UnloadObject(openmpt.handle);
openmpt.handle = NULL;
openmpt.loaded = 0;
}
#endif
}
#undef FUNCTION_LOADER
#endif
void I_StartupSound(void) void I_StartupSound(void)
{ {
I_Assert(!sound_started); I_Assert(!sound_started);
@ -131,16 +282,20 @@ void I_StartupSound(void)
music_volume = sfx_volume = 0; music_volume = sfx_volume = 0;
#if SDL_MIXER_VERSION_ATLEAST(1,2,11) #if SDL_MIXER_VERSION_ATLEAST(1,2,11)
Mix_Init(MIX_INIT_FLAC|MIX_INIT_MOD|MIX_INIT_MP3|MIX_INIT_OGG); Mix_Init(MIX_INIT_FLAC|MIX_INIT_MP3|MIX_INIT_OGG|MIX_INIT_MOD);
#endif #endif
if (Mix_OpenAudio(44100, AUDIO_S16SYS, 2, 2048) < 0) if (Mix_OpenAudio(SAMPLERATE, AUDIO_S16SYS, 2, BUFFERSIZE) < 0)
{ {
CONS_Alert(CONS_ERROR, "Error starting SDL_Mixer: %s\n", Mix_GetError()); CONS_Alert(CONS_ERROR, "Error starting SDL_Mixer: %s\n", Mix_GetError());
// call to start audio failed -- we do not have it // call to start audio failed -- we do not have it
return; return;
} }
#ifdef HAVE_OPENMPT
load_openmpt();
#endif
sound_started = true; sound_started = true;
songpaused = false; songpaused = false;
Mix_AllocateChannels(256); Mix_AllocateChannels(256);
@ -163,6 +318,11 @@ void I_ShutdownSound(void)
if (gme) if (gme)
gme_delete(gme); gme_delete(gme);
#endif #endif
#ifdef HAVE_OPENMPT
if (mod)
openmpt.module_destroy(mod);
unload_openmpt();
#endif
} }
FUNCMATH void I_UpdateSound(void) FUNCMATH void I_UpdateSound(void)
@ -590,6 +750,26 @@ static void mix_gme(void *udata, Uint8 *stream, int len)
} }
#endif #endif
#ifdef HAVE_OPENMPT
static void mix_openmpt(void *udata, Uint8 *stream, int len)
{
int i;
short *p;
if (!mod || songpaused)
return;
(void)udata;
openmpt.module_set_render_param(mod, OPENMPT_MODULE_RENDER_INTERPOLATIONFILTER_LENGTH, cv_modfilter.value);
openmpt.module_set_repeat_count(mod, -1); // Always repeat
openmpt.module_read_interleaved_stereo(mod, SAMPLERATE, BUFFERSIZE, (short *)stream);
// apply volume to stream
for (i = 0, p = (short *)stream; i < len/2; i++, p++)
*p = ((INT32)*p) * (music_volume*internal_volume/100) / 31;
}
#endif
/// ------------------------ /// ------------------------
/// Music System /// Music System
@ -614,6 +794,10 @@ musictype_t I_SongType(void)
if (gme) if (gme)
return MU_GME; return MU_GME;
else else
#endif
#ifdef HAVE_OPENMPT
if (mod)
return MU_MOD_EX;
#endif #endif
if (!music) if (!music)
return MU_NONE; return MU_NONE;
@ -632,6 +816,9 @@ boolean I_SongPlaying(void)
return ( return (
#ifdef HAVE_LIBGME #ifdef HAVE_LIBGME
(I_SongType() == MU_GME && gme) || (I_SongType() == MU_GME && gme) ||
#endif
#ifdef HAVE_OPENMPT
(I_SongType() == MU_MOD_EX && mod) ||
#endif #endif
(boolean)music (boolean)music
); );
@ -658,8 +845,19 @@ boolean I_SetSongSpeed(float speed)
SDL_UnlockAudio(); SDL_UnlockAudio();
return true; return true;
} }
else
#endif
#ifdef HAVE_OPENMPT
if (mod)
{
char modspd[16];
sprintf(modspd, "%g", speed);
openmpt.module_ctl_set(mod, "play.tempo_factor", modspd);
return true;
}
#else #else
(void)speed; (void)speed;
return false;
#endif #endif
return false; return false;
} }
@ -700,6 +898,11 @@ UINT32 I_GetSongLength(void)
return max(length, 0); return max(length, 0);
} }
else else
#endif
#ifdef HAVE_OPENMPT
if (mod)
return (UINT32)(openmpt.module_get_duration_seconds(mod) * 1000.);
else
#endif #endif
if (!music || I_SongType() == MU_MOD || I_SongType() == MU_MID) if (!music || I_SongType() == MU_MOD || I_SongType() == MU_MID)
return 0; return 0;
@ -785,6 +988,16 @@ boolean I_SetSongPosition(UINT32 position)
// return true; // return true;
} }
else else
#endif
#ifdef HAVE_OPENMPT
if (mod)
{
// This isn't 100% correct because we don't account for loop points because we can't get them.
// But if you seek past end of song, OpenMPT seeks to 0. So adjust the position anyway.
openmpt.module_set_position_seconds(mod, (double)get_adjusted_position(position)/1000.); // returns new position
return true;
}
else
#endif #endif
if (!music || I_SongType() == MU_MID) if (!music || I_SongType() == MU_MID)
return false; return false;
@ -842,6 +1055,14 @@ UINT32 I_GetSongPosition(void)
return max(position, 0); return max(position, 0);
} }
else else
#endif
#ifdef HAVE_OPENMPT
if (mod)
// This will be incorrect if we adjust for length because we can't get loop points.
// So return unadjusted. See note in SetMusicPosition: we adjust for that.
return (UINT32)(openmpt.module_get_position_seconds(mod)*1000.);
//return get_adjusted_position((UINT32)(openmpt.module_get_position_seconds(mod)*1000.));
else
#endif #endif
if (!music || I_SongType() == MU_MID) if (!music || I_SongType() == MU_MID)
return 0; return 0;
@ -881,6 +1102,9 @@ boolean I_LoadSong(char *data, size_t len)
if (music if (music
#ifdef HAVE_LIBGME #ifdef HAVE_LIBGME
|| gme || gme
#endif
#ifdef HAVE_OPENMPT
|| mod
#endif #endif
) )
I_UnloadSong(); I_UnloadSong();
@ -995,6 +1219,43 @@ boolean I_LoadSong(char *data, size_t len)
CONS_Debug(DBG_DETAILED, "MP3 songs are unsupported and may crash! Use OGG instead.\n"); CONS_Debug(DBG_DETAILED, "MP3 songs are unsupported and may crash! Use OGG instead.\n");
} }
#ifdef HAVE_OPENMPT
switch(Mix_GetMusicType(music))
{
case MUS_MODPLUG_UNUSED:
case MUS_MOD:
if (openmpt.loaded)
{
mod = openmpt.module_create_from_memory2(data, len, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
if (!mod)
{
mod_err = openmpt.module_error_get_last(mod);
mod_err_str = openmpt.error_string(mod_err);
CONS_Alert(CONS_ERROR, "openmpt_module_create_from_memory2: %s\n", mod_err_str);
Mix_FreeMusic(music);
music = NULL;
return false;
}
else
{
Mix_FreeMusic(music);
music = NULL;
return true;
}
break;
}
// else, fall through
case MUS_WAV:
case MUS_MID:
case MUS_OGG:
case MUS_MP3:
Mix_HookMusic(NULL, NULL);
break;
default:
break;
}
#endif
// Find the OGG loop point. // Find the OGG loop point.
loop_point = 0.0f; loop_point = 0.0f;
song_length = 0.0f; song_length = 0.0f;
@ -1092,6 +1353,13 @@ void I_UnloadSong(void)
gme_delete(gme); gme_delete(gme);
gme = NULL; gme = NULL;
} }
#endif
#ifdef HAVE_OPENMPT
if (mod)
{
openmpt.module_destroy(mod);
mod = NULL;
}
#endif #endif
if (music) if (music)
{ {
@ -1111,6 +1379,16 @@ boolean I_PlaySong(boolean looping)
return true; return true;
} }
else else
#endif
#ifdef HAVE_OPENMPT
if (mod)
{
openmpt.module_select_subsong(mod, 0);
current_subsong = 0;
Mix_HookMusic(mix_openmpt, mod);
return true;
}
else
#endif #endif
if (!music) if (!music)
return false; return false;
@ -1150,6 +1428,13 @@ void I_StopSong(void)
Mix_HookMusic(NULL, NULL); Mix_HookMusic(NULL, NULL);
current_track = -1; current_track = -1;
} }
#endif
#ifdef HAVE_OPENMPT
if (mod)
{
Mix_HookMusic(NULL, NULL);
current_subsong = -1;
}
#endif #endif
if (music) if (music)
{ {
@ -1211,15 +1496,13 @@ void I_SetMusicVolume(UINT8 volume)
boolean I_SetSongTrack(int track) boolean I_SetSongTrack(int track)
{ {
#ifdef HAVE_LIBGME #ifdef HAVE_LIBGME
if (current_track == track)
return false;
// If the specified track is within the number of tracks playing, then change it // If the specified track is within the number of tracks playing, then change it
if (gme) if (gme)
{ {
if (current_track == track)
return false;
SDL_LockAudio(); SDL_LockAudio();
if (track >= 0 if (track >= 0 && track < gme_track_count(gme)-1)
&& track < gme_track_count(gme))
{ {
gme_err_t gme_e = gme_start_track(gme, track); gme_err_t gme_e = gme_start_track(gme, track);
if (gme_e != NULL) if (gme_e != NULL)
@ -1236,8 +1519,24 @@ boolean I_SetSongTrack(int track)
} }
else else
#endif #endif
if (I_SongType() == MU_MOD) #ifdef HAVE_OPENMPT
return !Mix_SetMusicPosition(track); if (mod)
{
if (current_subsong == track)
return false;
SDL_LockAudio();
if (track >= 0 && track < openmpt.module_get_num_subsongs(mod))
{
openmpt.module_select_subsong(mod, track);
current_subsong = track;
SDL_UnlockAudio();
return true;
}
SDL_UnlockAudio();
return false;
}
#endif
(void)track; (void)track;
return false; return false;
} }

6
src/win32/Makefile.cfg
View file

@ -11,10 +11,16 @@ ifdef MINGW64
NONX86=1 NONX86=1
SDL_CFLAGS?=-I../libs/SDL2/x86_64-w64-mingw32/include/SDL2 -I../libs/SDL2_mixer/x86_64-w64-mingw32/include/SDL2 -Dmain=SDL_main SDL_CFLAGS?=-I../libs/SDL2/x86_64-w64-mingw32/include/SDL2 -I../libs/SDL2_mixer/x86_64-w64-mingw32/include/SDL2 -Dmain=SDL_main
SDL_LDFLAGS?=-L../libs/SDL2/x86_64-w64-mingw32/lib -L../libs/SDL2_mixer/x86_64-w64-mingw32/lib -lmingw32 -lSDL2main -lSDL2 -mwindows SDL_LDFLAGS?=-L../libs/SDL2/x86_64-w64-mingw32/lib -L../libs/SDL2_mixer/x86_64-w64-mingw32/lib -lmingw32 -lSDL2main -lSDL2 -mwindows
HAVE_OPENMPT=1
LIBOPENMPT_CFLAGS?=-I../libs/libopenmpt/inc
LIBOPENMPT_LDFLAGS?=-L../libs/libopenmpt/lib/x86_64 -llibopenmpt
else else
HAVE_LIBGME=1 HAVE_LIBGME=1
LIBGME_CFLAGS=-I../libs/gme/include LIBGME_CFLAGS=-I../libs/gme/include
LIBGME_LDFLAGS=-L../libs/gme/win32 -lgme LIBGME_LDFLAGS=-L../libs/gme/win32 -lgme
HAVE_OPENMPT=1
LIBOPENMPT_CFLAGS?=-I../libs/libopenmpt/inc
LIBOPENMPT_LDFLAGS?=-L../libs/libopenmpt/lib/x86 -llibopenmpt
SDL_CFLAGS?=-I../libs/SDL2/i686-w64-mingw32/include/SDL2 -I../libs/SDL2_mixer/i686-w64-mingw32/include/SDL2 -Dmain=SDL_main SDL_CFLAGS?=-I../libs/SDL2/i686-w64-mingw32/include/SDL2 -I../libs/SDL2_mixer/i686-w64-mingw32/include/SDL2 -Dmain=SDL_main
SDL_LDFLAGS?=-L../libs/SDL2/i686-w64-mingw32/lib -L../libs/SDL2_mixer/i686-w64-mingw32/lib -lmingw32 -lSDL2main -lSDL2 -mwindows SDL_LDFLAGS?=-L../libs/SDL2/i686-w64-mingw32/lib -L../libs/SDL2_mixer/i686-w64-mingw32/lib -lmingw32 -lSDL2main -lSDL2 -mwindows
endif endif