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Added libopusenc 3rd-parties

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This commit is contained in:
vpereverzev 2022-04-27 16:10:32 +02:00
parent 55346de77e
commit ad35006ba5
52 changed files with 50228 additions and 2 deletions
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4
src/framework/audio/CMakeLists.txt
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@ -201,10 +201,10 @@ if (ENABLE_AUDIO_EXPORT)
)
add_subdirectory(${PROJECT_SOURCE_DIR}/thirdparty/lame lame)
add_subdirectory(${PROJECT_SOURCE_DIR}/thirdparty/opus opus)
add_subdirectory(${PROJECT_SOURCE_DIR}/thirdparty/opusenc opusenc)
add_subdirectory(${PROJECT_SOURCE_DIR}/thirdparty/flac flac)
set(MODULE_LINK ${MODULE_LINK} lame opus flac)
set(MODULE_LINK ${MODULE_LINK} lame opusenc flac)
endif()
if (OS_IS_MAC)

55
thirdparty/opusenc/CMakeLists.txt vendored Normal file
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@ -0,0 +1,55 @@
set(MODULE opusenc)
include(GetPlatformInfo)
include(GetCompilerInfo)
include(GetBuildType)
set(OPUSENC_VERSION 0.2.1)
set(OPUSENC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libopusenc-${OPUSENC_VERSION})
# libopusenc dependent on libopus
set(OPUS_LIB_DIR ${PROJECT_SOURCE_DIR}/thirdparty/opus)
add_subdirectory(${OPUS_LIB_DIR} opus)
aux_source_directory(${OPUSENC_DIR}/src SOURCE_LIB)
configure_file(${OPUSENC_DIR}/config.h.in ${OPUSENC_DIR}/config.h)
set(MODULE_DEF
-DOUTSIDE_SPEEX
-DRANDOM_PREFIX=opusenc_prefix)
set(MODULE_INCLUDE
${OPUSENC_DIR}/include
${OPUSENC_DIR}/src
${OPUSENC_DIR}
${OPUS_LIB_DIR}/include
)
set(MODULE_SRC
${SOURCE_LIB}
)
set(MODULE_LINK opus)
set(MODULE_USE_PCH_NONE ON)
set(MODULE_USE_UNITY_NONE ON)
include(${PROJECT_SOURCE_DIR}/build/module.cmake)
target_no_warning(${MODULE} -Wno-unused-parameter)
target_no_warning(${MODULE} -Wno-unused-variable)
target_no_warning(${MODULE} -Wno-type-limits)
target_no_warning(${MODULE} -Wno-unknown-pragmas)
target_no_warning(${MODULE} -Wno-conversion)
target_no_warning(${MODULE} -Wno-uninitialized)
target_no_warning(${MODULE} -Wno-shift-negative-value)
target_no_warning(${MODULE} -Wno-implicit-fallthrough)
target_no_warning(${MODULE} -Wno-empty-body)
target_no_warning(${MODULE} -Wno-attributes)
target_no_warning(${MODULE} -Wno-sign-compare)
target_no_warning(${MODULE} -WMSVC-no-translation-unit-is-empty)
target_no_warning(${MODULE} -WMSVC-no-nonstandard-extension-used)
target_no_warning(${MODULE} -WMSVC-no-assignment-within-conditional-expression)
target_no_warning(${MODULE} -WMSVC-no-hides-previous)
target_no_warning(${MODULE} -WMSVC-no-undefined-assuming-extern)
target_no_warning(${MODULE} -WMSVC-named-type-definition-in-parentheses)

3
thirdparty/opusenc/libopusenc-0.2.1/AUTHORS vendored Normal file
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@ -0,0 +1,3 @@
Jean-Marc Valin <jmvalin@jmvalin.ca>
Timothy B. Terriberry <tterribe@xiph.org>
Ralph Giles <giles@xiph.org>

29
thirdparty/opusenc/libopusenc-0.2.1/COPYING vendored Normal file
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@ -0,0 +1,29 @@
Copyright (c) 1994-2013 Xiph.Org Foundation and contributors
Copyright (c) 2017 Jean-Marc Valin
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.

135
thirdparty/opusenc/libopusenc-0.2.1/Makefile.am vendored Normal file
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@ -0,0 +1,135 @@
ACLOCAL_AMFLAGS = -I m4
DEFS += -DRANDOM_PREFIX=libopusenc -DOUTSIDE_SPEEX
AM_CFLAGS = -I$(top_srcdir)/include $(DEPS_CFLAGS)
dist_doc_DATA = COPYING AUTHORS README.md
opusincludedir = ${includedir}/opus
opusinclude_HEADERS = include/opusenc.h
lib_LTLIBRARIES = libopusenc.la
noinst_HEADERS = src/arch.h \
src/ogg_packer.h \
src/opus_header.h \
src/picture.h \
src/resample_sse.h \
src/speex_resampler.h \
src/unicode_support.h
libopusenc_la_SOURCES = \
src/ogg_packer.c \
src/opus_header.c \
src/opusenc.c \
src/picture.c \
src/resample.c \
src/unicode_support.c
libopusenc_la_LIBADD = $(DEPS_LIBS) $(lrintf_lib)
libopusenc_la_LDFLAGS = -no-undefined \
-version-info @OP_LT_CURRENT@:@OP_LT_REVISION@:@OP_LT_AGE@
if OP_ENABLE_EXAMPLES
noinst_PROGRAMS = examples/opusenc_example
endif
examples_opusenc_example_SOURCES = examples/opusenc_example.c
examples_opusenc_example_LDADD = libopusenc.la
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libopusenc.pc
debug:
$(MAKE) CFLAGS="${CFLAGS} -O0 -ggdb -DOP_ENABLE_ASSERTIONS" all
EXTRA_DIST = \
libopusenc.pc.in \
libopusenc-uninstalled.pc.in \
doc/Doxyfile.in \
doc/opus_logo.svg \
doc/Makefile \
win32/VS2015/opusenc.sln \
win32/VS2015/opusenc.vcxproj \
win32/VS2015/opusenc.vcxproj.filters \
win32/VS2015/common.props \
win32/genversion.bat \
win32/config.h
# Targets to build and install just the library without the docs
libopusenc install-libopusenc: NO_DOXYGEN = 1
libopusenc: all
install-libopusenc: install
# Or just the docs
docs: doc/doxygen-build.stamp
install-docs:
@if [ -z "$(NO_DOXYGEN)" ]; then \
( cd doc && \
echo "Installing documentation in $(DESTDIR)$(docdir)"; \
$(INSTALL) -d $(DESTDIR)$(docdir)/html/search; \
for f in `find html -type f \! -name "installdox"` ; do \
$(INSTALL_DATA) $$f $(DESTDIR)$(docdir)/$$f; \
done ) \
fi
doc/doxygen-build.stamp: doc/Doxyfile $(top_srcdir)/doc/opus_logo.svg \
$(top_srcdir)/include/*.h
@[ -n "$(NO_DOXYGEN)" ] || ( cd doc && doxygen && touch $(@F) )
if HAVE_DOXYGEN
# Or everything (by default)
all-local: docs
install-data-local: install-docs
clean-local:
$(RM) -r doc/html
$(RM) -r doc/latex
$(RM) doc/doxygen-build.stamp
uninstall-local:
$(RM) -r $(DESTDIR)$(docdir)/html
endif
# We check this every time make is run, with configure.ac being touched to
# trigger an update of the build system files if update_version changes the
# current PACKAGE_VERSION (or if package_version was modified manually by a
# user with either AUTO_UPDATE=no or no update_version script present - the
# latter being the normal case for tarball releases).
#
# We can't just add the package_version file to CONFIGURE_DEPENDENCIES since
# simply running autoconf will not actually regenerate configure for us when
# the content of that file changes (due to autoconf dependency checking not
# knowing about that without us creating yet another file for it to include).
#
# The MAKECMDGOALS check is a gnu-make'ism, but will degrade 'gracefully' for
# makes that don't support it. The only loss of functionality is not forcing
# an update of package_version for `make dist` if AUTO_UPDATE=no, but that is
# unlikely to be a real problem for any real user.
$(top_srcdir)/configure.ac: force
@case "$(MAKECMDGOALS)" in \
dist-hook) exit 0 ;; \
dist-* | dist | distcheck | distclean) _arg=release ;; \
esac; \
if ! $(top_srcdir)/update_version $$_arg 2> /dev/null; then \
if [ ! -e $(top_srcdir)/package_version ]; then \
echo 'PACKAGE_VERSION="unknown"' > $(top_srcdir)/package_version; \
fi; \
. $(top_srcdir)/package_version || exit 1; \
[ "$(PACKAGE_VERSION)" != "$$PACKAGE_VERSION" ] || exit 0; \
fi; \
touch $@
force:
# Create a minimal package_version file when make dist is run.
dist-hook:
echo 'PACKAGE_VERSION="$(PACKAGE_VERSION)"' > $(top_distdir)/package_version
.PHONY: libopusenc install-libopusenc docs install-docs

1122
thirdparty/opusenc/libopusenc-0.2.1/Makefile.in vendored Normal file
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13
thirdparty/opusenc/libopusenc-0.2.1/README.md vendored Normal file
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@ -0,0 +1,13 @@
# Libopusenc
[![Travis Build Status](https://travis-ci.org/xiph/libopusenc.svg?branch=master)](https://travis-ci.org/xiph/libopusenc)
The libopusenc libraries provide a high-level API for
encoding .opus files. libopusenc depends only on libopus.
The library is in very early development.
Please give feedback
in #opus on irc.freenode.net or at opus@xiph.org.
Programming documentation is available in tree and online at
https://opus-codec.org/docs/

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thirdparty/opusenc/libopusenc-0.2.1/aclocal.m4 vendored Normal file
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348
thirdparty/opusenc/libopusenc-0.2.1/compile vendored Executable file
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@ -0,0 +1,348 @@
#! /bin/sh
# Wrapper for compilers which do not understand '-c -o'.
scriptversion=2016-01-11.22; # UTC
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# This file is maintained in Automake, please report
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
nl='
'
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent tools from complaining about whitespace usage.
IFS=" "" $nl"
file_conv=
# func_file_conv build_file lazy
# Convert a $build file to $host form and store it in $file
# Currently only supports Windows hosts. If the determined conversion
# type is listed in (the comma separated) LAZY, no conversion will
# take place.
func_file_conv ()
{
file=$1
case $file in
/ | /[!/]*) # absolute file, and not a UNC file
if test -z "$file_conv"; then
# lazily determine how to convert abs files
case `uname -s` in
MINGW*)
file_conv=mingw
;;
CYGWIN*)
file_conv=cygwin
;;
*)
file_conv=wine
;;
esac
fi
case $file_conv/,$2, in
*,$file_conv,*)
;;
mingw/*)
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
;;
cygwin/*)
file=`cygpath -m "$file" || echo "$file"`
;;
wine/*)
file=`winepath -w "$file" || echo "$file"`
;;
esac
;;
esac
}
# func_cl_dashL linkdir
# Make cl look for libraries in LINKDIR
func_cl_dashL ()
{
func_file_conv "$1"
if test -z "$lib_path"; then
lib_path=$file
else
lib_path="$lib_path;$file"
fi
linker_opts="$linker_opts -LIBPATH:$file"
}
# func_cl_dashl library
# Do a library search-path lookup for cl
func_cl_dashl ()
{
lib=$1
found=no
save_IFS=$IFS
IFS=';'
for dir in $lib_path $LIB
do
IFS=$save_IFS
if $shared && test -f "$dir/$lib.dll.lib"; then
found=yes
lib=$dir/$lib.dll.lib
break
fi
if test -f "$dir/$lib.lib"; then
found=yes
lib=$dir/$lib.lib
break
fi
if test -f "$dir/lib$lib.a"; then
found=yes
lib=$dir/lib$lib.a
break
fi
done
IFS=$save_IFS
if test "$found" != yes; then
lib=$lib.lib
fi
}
# func_cl_wrapper cl arg...
# Adjust compile command to suit cl
func_cl_wrapper ()
{
# Assume a capable shell
lib_path=
shared=:
linker_opts=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
eat=1
case $2 in
*.o | *.[oO][bB][jJ])
func_file_conv "$2"
set x "$@" -Fo"$file"
shift
;;
*)
func_file_conv "$2"
set x "$@" -Fe"$file"
shift
;;
esac
;;
-I)
eat=1
func_file_conv "$2" mingw
set x "$@" -I"$file"
shift
;;
-I*)
func_file_conv "${1#-I}" mingw
set x "$@" -I"$file"
shift
;;
-l)
eat=1
func_cl_dashl "$2"
set x "$@" "$lib"
shift
;;
-l*)
func_cl_dashl "${1#-l}"
set x "$@" "$lib"
shift
;;
-L)
eat=1
func_cl_dashL "$2"
;;
-L*)
func_cl_dashL "${1#-L}"
;;
-static)
shared=false
;;
-Wl,*)
arg=${1#-Wl,}
save_ifs="$IFS"; IFS=','
for flag in $arg; do
IFS="$save_ifs"
linker_opts="$linker_opts $flag"
done
IFS="$save_ifs"
;;
-Xlinker)
eat=1
linker_opts="$linker_opts $2"
;;
-*)
set x "$@" "$1"
shift
;;
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
func_file_conv "$1"
set x "$@" -Tp"$file"
shift
;;
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
func_file_conv "$1" mingw
set x "$@" "$file"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -n "$linker_opts"; then
linker_opts="-link$linker_opts"
fi
exec "$@" $linker_opts
exit 1
}
eat=
case $1 in
'')
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: compile [--help] [--version] PROGRAM [ARGS]
Wrapper for compilers which do not understand '-c -o'.
Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
arguments, and rename the output as expected.
If you are trying to build a whole package this is not the
right script to run: please start by reading the file 'INSTALL'.
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v | --v*)
echo "compile $scriptversion"
exit $?
;;
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
func_cl_wrapper "$@" # Doesn't return...
;;
esac
ofile=
cfile=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
# So we strip '-o arg' only if arg is an object.
eat=1
case $2 in
*.o | *.obj)
ofile=$2
;;
*)
set x "$@" -o "$2"
shift
;;
esac
;;
*.c)
cfile=$1
set x "$@" "$1"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -z "$ofile" || test -z "$cfile"; then
# If no '-o' option was seen then we might have been invoked from a
# pattern rule where we don't need one. That is ok -- this is a
# normal compilation that the losing compiler can handle. If no
# '.c' file was seen then we are probably linking. That is also
# ok.
exec "$@"
fi
# Name of file we expect compiler to create.
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
# Create the lock directory.
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
# that we are using for the .o file. Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
while true; do
if mkdir "$lockdir" >/dev/null 2>&1; then
break
fi
sleep 1
done
# FIXME: race condition here if user kills between mkdir and trap.
trap "rmdir '$lockdir'; exit 1" 1 2 15
# Run the compile.
"$@"
ret=$?
if test -f "$cofile"; then
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
elif test -f "${cofile}bj"; then
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
fi
rmdir "$lockdir"
exit $ret
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:

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130
thirdparty/opusenc/libopusenc-0.2.1/config.h vendored Normal file
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@ -0,0 +1,130 @@
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to the sub-directory where libtool stores uninstalled libraries. */
#undef LT_OBJDIR
/* This is a build of libopusenc */
#undef OPE_BUILD
/* Enable assertions in code */
#undef OP_ENABLE_ASSERTIONS
/* Enable fixed-point calculation */
#undef OP_FIXED_POINT
/* Enable use of lrintf function */
#undef OP_HAVE_LRINTF
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Faster, takes more memory */
#undef RESAMPLE_FULL_SINC_TABLE
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define this if the compiler supports __attribute__((
ifelse([visibility("default")], , [visibility_default],
[visibility("default")]) )) */
#undef SUPPORT_ATTRIBUTE_VISIBILITY_DEFAULT
/* Define this if the compiler supports the -fvisibility flag */
#undef SUPPORT_FLAG_VISIBILITY
/* Enable extensions on AIX 3, Interix. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
/* Enable extensions on HP NonStop. */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable general extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
#endif
/* Enable large inode numbers on Mac OS X 10.5. */
#ifndef _DARWIN_USE_64_BIT_INODE
# define _DARWIN_USE_64_BIT_INODE 1
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS
/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES
/* Define to 1 if on MINIX. */
#undef _MINIX
/* Define to 2 if the system does not provide POSIX.1 features except with
this defined. */
#undef _POSIX_1_SOURCE
/* Define to 1 if you need to in order for `stat' and other things to work. */
#undef _POSIX_SOURCE
/* We need at least WindowsXP for getaddrinfo/freeaddrinfo */
#undef _WIN32_WINNT
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
#undef inline
#endif

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thirdparty/opusenc/libopusenc-0.2.1/config.h.in vendored Normal file
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/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to the sub-directory where libtool stores uninstalled libraries. */
#undef LT_OBJDIR
/* This is a build of libopusenc */
#undef OPE_BUILD
/* Enable assertions in code */
#undef OP_ENABLE_ASSERTIONS
/* Enable fixed-point calculation */
#undef OP_FIXED_POINT
/* Enable use of lrintf function */
#undef OP_HAVE_LRINTF
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Faster, takes more memory */
#undef RESAMPLE_FULL_SINC_TABLE
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define this if the compiler supports __attribute__((
ifelse([visibility("default")], , [visibility_default],
[visibility("default")]) )) */
#undef SUPPORT_ATTRIBUTE_VISIBILITY_DEFAULT
/* Define this if the compiler supports the -fvisibility flag */
#undef SUPPORT_FLAG_VISIBILITY
/* Enable extensions on AIX 3, Interix. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
/* Enable extensions on HP NonStop. */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable general extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
#endif
/* Enable large inode numbers on Mac OS X 10.5. */
#ifndef _DARWIN_USE_64_BIT_INODE
# define _DARWIN_USE_64_BIT_INODE 1
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS
/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES
/* Define to 1 if on MINIX. */
#undef _MINIX
/* Define to 2 if the system does not provide POSIX.1 features except with
this defined. */
#undef _POSIX_1_SOURCE
/* Define to 1 if you need to in order for `stat' and other things to work. */
#undef _POSIX_SOURCE
/* We need at least WindowsXP for getaddrinfo/freeaddrinfo */
#undef _WIN32_WINNT
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
#undef inline
#endif

1836
thirdparty/opusenc/libopusenc-0.2.1/config.sub vendored Executable file
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15372
thirdparty/opusenc/libopusenc-0.2.1/configure vendored Executable file
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File diff suppressed because it is too large Load diff

165
thirdparty/opusenc/libopusenc-0.2.1/configure.ac vendored Normal file
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@ -0,0 +1,165 @@
# autoconf source script for generating configure
dnl The package_version file will be automatically synced to the git revision
dnl by the update_version script when configured in the repository, but will
dnl remain constant in tarball releases unless it is manually edited.
m4_define([CURRENT_VERSION],
m4_esyscmd([ ./update_version 2>/dev/null || true
if test -e package_version; then
. ./package_version
printf "$PACKAGE_VERSION"
else
printf "unknown"
fi ]))
AC_INIT([libopusenc],[CURRENT_VERSION],[opus@xiph.org])
AC_CONFIG_SRCDIR([src/opusenc.c])
AC_CONFIG_MACRO_DIR([m4])
AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
AM_INIT_AUTOMAKE([1.11 foreign no-define dist-zip subdir-objects])
AM_MAINTAINER_MODE([enable])
AC_C_INLINE
LT_INIT
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_DEFINE([OPE_BUILD], [], [This is a build of libopusenc])
dnl Library versioning for libtool.
dnl Please update these for releases.
dnl CURRENT, REVISION, AGE
dnl - library source changed -> increment REVISION
dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
dnl - interfaces added -> increment AGE
dnl - interfaces removed -> AGE = 0
OP_LT_CURRENT=4
OP_LT_REVISION=2
OP_LT_AGE=4
AC_SUBST(OP_LT_CURRENT)
AC_SUBST(OP_LT_REVISION)
AC_SUBST(OP_LT_AGE)
CC_CHECK_CFLAGS_APPEND(
[-pedantic -Wall -Wextra -Wno-sign-compare -Wno-parentheses -Wno-long-long])
# Platform-specific tweaks
case $host in
*-mingw*)
# -std=c89 causes some warnings under mingw.
CC_CHECK_CFLAGS_APPEND([-U__STRICT_ANSI__])
# We need WINNT>=0x501 (WindowsXP) for getaddrinfo/freeaddrinfo.
# It's okay to define this even when HTTP support is disabled, as it only
# affects header declarations, not linking (unless we actually use some
# XP-only functions).
AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x501,
[We need at least WindowsXP for getaddrinfo/freeaddrinfo])
host_mingw=true
;;
esac
AM_CONDITIONAL(OP_WIN32, test "$host_mingw" = "true")
dnl AC_ARG_ENABLE([assertions],
dnl AS_HELP_STRING([--enable-assertions], [Enable assertions in code]),,
dnl enable_assertions=no)
AS_IF([test "$enable_assertions" = "yes"], [
AC_DEFINE([OP_ENABLE_ASSERTIONS], [1], [Enable assertions in code])
])
m4_ifndef([PKG_PROG_PKG_CONFIG],
[m4_fatal([Could not locate the pkg-config autoconf macros.
Please make sure pkg-config is installed and, if necessary, set the environment
variable ACLOCAL="aclocal -I/path/to/pkg.m4".])])
PKG_CHECK_MODULES([DEPS], [opus >= 1.1])
dnl AC_ARG_ENABLE([fixed-point],
dnl AS_HELP_STRING([--enable-fixed-point], [Enable fixed-point calculation]),,
dnl enable_fixed_point=no)
dnl AC_ARG_ENABLE([float],
dnl AS_HELP_STRING([--disable-float], [Disable floating-point API]),,
dnl enable_float=yes)
AC_DEFINE([RESAMPLE_FULL_SINC_TABLE], [1], [Faster, takes more memory])
dnl AS_IF([test "$enable_float" = "no"],
dnl [enable_fixed_point=yes
dnl AC_DEFINE([OP_DISABLE_FLOAT_API], [1], [Disable floating-point API])
dnl ]
dnl )
AS_IF([test "$enable_fixed_point" = "yes"],
[AC_DEFINE([OP_FIXED_POINT], [1], [Enable fixed-point calculation])],
[dnl This only has to be tested for if float->fixed conversions are required
saved_LIBS="$LIBS"
AC_SEARCH_LIBS([lrintf], [m], [
AC_DEFINE([OP_HAVE_LRINTF], [1], [Enable use of lrintf function])
lrintf_notice="
Library for lrintf() ......... ${ac_cv_search_lrintf}"
])
LIBS="$saved_LIBS"
]
)
AC_ARG_ENABLE([examples],
AS_HELP_STRING([--disable-examples], [Do not build example applications]),,
enable_examples=yes)
AM_CONDITIONAL([OP_ENABLE_EXAMPLES], [test "$enable_examples" = "yes"])
AS_CASE(["$ac_cv_search_lrintf"],
["no"],[],
["none required"],[],
[lrintf_lib="$ac_cv_search_lrintf"])
AC_SUBST([lrintf_lib])
CC_ATTRIBUTE_VISIBILITY([default], [
CC_FLAG_VISIBILITY([CFLAGS="${CFLAGS} -fvisibility=hidden"])
])
dnl Check for doxygen
AC_ARG_ENABLE([doc],
AS_HELP_STRING([--disable-doc], [Do not build API documentation]),,
[enable_doc=yes]
)
AS_IF([test "$enable_doc" = "yes"], [
AC_CHECK_PROG([HAVE_DOXYGEN], [doxygen], [yes], [no])
AC_CHECK_PROG([HAVE_DOT], [dot], [yes], [no])
],[
HAVE_DOXYGEN=no
])
AM_CONDITIONAL([HAVE_DOXYGEN], [test "$HAVE_DOXYGEN" = "yes"])
AC_CONFIG_FILES([
Makefile
libopusenc.pc
libopusenc-uninstalled.pc
doc/Doxyfile
])
AC_CONFIG_HEADERS([config.h])
AC_OUTPUT
AC_MSG_NOTICE([
------------------------------------------------------------------------
$PACKAGE_NAME $PACKAGE_VERSION: Automatic configuration OK.
dnl Assertions ................... ${enable_assertions}
dnl
dnl Fixed-point .................. ${enable_fixed_point}
dnl Floating-point API ........... ${enable_float}${lrintf_notice}
dnl
Hidden visibility ............ ${cc_cv_flag_visibility}
API code examples ............ ${enable_examples}
API documentation ............ ${enable_doc}
------------------------------------------------------------------------
])

791
thirdparty/opusenc/libopusenc-0.2.1/depcomp vendored Executable file
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@ -0,0 +1,791 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2016-01-11.22; # UTC
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
case $1 in
'')
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
Run PROGRAMS ARGS to compile a file, generating dependencies
as side-effects.
Environment variables:
depmode Dependency tracking mode.
source Source file read by 'PROGRAMS ARGS'.
object Object file output by 'PROGRAMS ARGS'.
DEPDIR directory where to store dependencies.
depfile Dependency file to output.
tmpdepfile Temporary file to use when outputting dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v | --v*)
echo "depcomp $scriptversion"
exit $?
;;
esac
# Get the directory component of the given path, and save it in the
# global variables '$dir'. Note that this directory component will
# be either empty or ending with a '/' character. This is deliberate.
set_dir_from ()
{
case $1 in
*/*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
*) dir=;;
esac
}
# Get the suffix-stripped basename of the given path, and save it the
# global variable '$base'.
set_base_from ()
{
base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
}
# If no dependency file was actually created by the compiler invocation,
# we still have to create a dummy depfile, to avoid errors with the
# Makefile "include basename.Plo" scheme.
make_dummy_depfile ()
{
echo "#dummy" > "$depfile"
}
# Factor out some common post-processing of the generated depfile.
# Requires the auxiliary global variable '$tmpdepfile' to be set.
aix_post_process_depfile ()
{
# If the compiler actually managed to produce a dependency file,
# post-process it.
if test -f "$tmpdepfile"; then
# Each line is of the form 'foo.o: dependency.h'.
# Do two passes, one to just change these to
# $object: dependency.h
# and one to simply output
# dependency.h:
# which is needed to avoid the deleted-header problem.
{ sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
} > "$depfile"
rm -f "$tmpdepfile"
else
make_dummy_depfile
fi
}
# A tabulation character.
tab=' '
# A newline character.
nl='
'
# Character ranges might be problematic outside the C locale.
# These definitions help.
upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
lower=abcdefghijklmnopqrstuvwxyz
digits=0123456789
alpha=${upper}${lower}
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
depfile=${depfile-`echo "$object" |
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Avoid interferences from the environment.
gccflag= dashmflag=
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
cygpath_u="cygpath -u -f -"
if test "$depmode" = msvcmsys; then
# This is just like msvisualcpp but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvisualcpp
fi
if test "$depmode" = msvc7msys; then
# This is just like msvc7 but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvc7
fi
if test "$depmode" = xlc; then
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
gccflag=-qmakedep=gcc,-MF
depmode=gcc
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
## the command line argument order; so add the flags where they
## appear in depend2.am. Note that the slowdown incurred here
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
for arg
do
case $arg in
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
*) set fnord "$@" "$arg" ;;
esac
shift # fnord
shift # $arg
done
"$@"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
## (see the conditional assignment to $gccflag above).
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say). Also, it might not be
## supported by the other compilers which use the 'gcc' depmode.
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The second -e expression handles DOS-style file names with drive
# letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the "deleted header file" problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
## Some versions of gcc put a space before the ':'. On the theory
## that the space means something, we add a space to the output as
## well. hp depmode also adds that space, but also prefixes the VPATH
## to the object. Take care to not repeat it in the output.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like '#:fec' to the end of the
# dependency line.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
| tr "$nl" ' ' >> "$depfile"
echo >> "$depfile"
# The second pass generates a dummy entry for each header file.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile"
;;
xlc)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
# current directory. Also, the AIX compiler puts '$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.u
tmpdepfile2=$base.u
tmpdepfile3=$dir.libs/$base.u
"$@" -Wc,-M
else
tmpdepfile1=$dir$base.u
tmpdepfile2=$dir$base.u
tmpdepfile3=$dir$base.u
"$@" -M
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
aix_post_process_depfile
;;
tcc)
# tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
# FIXME: That version still under development at the moment of writing.
# Make that this statement remains true also for stable, released
# versions.
# It will wrap lines (doesn't matter whether long or short) with a
# trailing '\', as in:
#
# foo.o : \
# foo.c \
# foo.h \
#
# It will put a trailing '\' even on the last line, and will use leading
# spaces rather than leading tabs (at least since its commit 0394caf7
# "Emit spaces for -MD").
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
# We have to change lines of the first kind to '$object: \'.
sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
# And for each line of the second kind, we have to emit a 'dep.h:'
# dummy dependency, to avoid the deleted-header problem.
sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
## The order of this option in the case statement is important, since the
## shell code in configure will try each of these formats in the order
## listed in this file. A plain '-MD' option would be understood by many
## compilers, so we must ensure this comes after the gcc and icc options.
pgcc)
# Portland's C compiler understands '-MD'.
# Will always output deps to 'file.d' where file is the root name of the
# source file under compilation, even if file resides in a subdirectory.
# The object file name does not affect the name of the '.d' file.
# pgcc 10.2 will output
# foo.o: sub/foo.c sub/foo.h
# and will wrap long lines using '\' :
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
set_dir_from "$object"
# Use the source, not the object, to determine the base name, since
# that's sadly what pgcc will do too.
set_base_from "$source"
tmpdepfile=$base.d
# For projects that build the same source file twice into different object
# files, the pgcc approach of using the *source* file root name can cause
# problems in parallel builds. Use a locking strategy to avoid stomping on
# the same $tmpdepfile.
lockdir=$base.d-lock
trap "
echo '$0: caught signal, cleaning up...' >&2
rmdir '$lockdir'
exit 1
" 1 2 13 15
numtries=100
i=$numtries
while test $i -gt 0; do
# mkdir is a portable test-and-set.
if mkdir "$lockdir" 2>/dev/null; then
# This process acquired the lock.
"$@" -MD
stat=$?
# Release the lock.
rmdir "$lockdir"
break
else
# If the lock is being held by a different process, wait
# until the winning process is done or we timeout.
while test -d "$lockdir" && test $i -gt 0; do
sleep 1
i=`expr $i - 1`
done
fi
i=`expr $i - 1`
done
trap - 1 2 13 15
if test $i -le 0; then
echo "$0: failed to acquire lock after $numtries attempts" >&2
echo "$0: check lockdir '$lockdir'" >&2
exit 1
fi
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each line is of the form `foo.o: dependent.h',
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp2)
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
# compilers, which have integrated preprocessors. The correct option
# to use with these is +Maked; it writes dependencies to a file named
# 'foo.d', which lands next to the object file, wherever that
# happens to be.
# Much of this is similar to the tru64 case; see comments there.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir.libs/$base.d
"$@" -Wc,+Maked
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
"$@" +Maked
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
# Add 'dependent.h:' lines.
sed -ne '2,${
s/^ *//
s/ \\*$//
s/$/:/
p
}' "$tmpdepfile" >> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile" "$tmpdepfile2"
;;
tru64)
# The Tru64 compiler uses -MD to generate dependencies as a side
# effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in 'foo.d' instead, so we check for that too.
# Subdirectories are respected.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
# Libtool generates 2 separate objects for the 2 libraries. These
# two compilations output dependencies in $dir.libs/$base.o.d and
# in $dir$base.o.d. We have to check for both files, because
# one of the two compilations can be disabled. We should prefer
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
# automatically cleaned when .libs/ is deleted, while ignoring
# the former would cause a distcleancheck panic.
tmpdepfile1=$dir$base.o.d # libtool 1.5
tmpdepfile2=$dir.libs/$base.o.d # Likewise.
tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
"$@" -Wc,-MD
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
tmpdepfile3=$dir$base.d
"$@" -MD
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
# Same post-processing that is required for AIX mode.
aix_post_process_depfile
;;
msvc7)
if test "$libtool" = yes; then
showIncludes=-Wc,-showIncludes
else
showIncludes=-showIncludes
fi
"$@" $showIncludes > "$tmpdepfile"
stat=$?
grep -v '^Note: including file: ' "$tmpdepfile"
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The first sed program below extracts the file names and escapes
# backslashes for cygpath. The second sed program outputs the file
# name when reading, but also accumulates all include files in the
# hold buffer in order to output them again at the end. This only
# works with sed implementations that can handle large buffers.
sed < "$tmpdepfile" -n '
/^Note: including file: *\(.*\)/ {
s//\1/
s/\\/\\\\/g
p
}' | $cygpath_u | sort -u | sed -n '
s/ /\\ /g
s/\(.*\)/'"$tab"'\1 \\/p
s/.\(.*\) \\/\1:/
H
$ {
s/.*/'"$tab"'/
G
p
}' >> "$depfile"
echo >> "$depfile" # make sure the fragment doesn't end with a backslash
rm -f "$tmpdepfile"
;;
msvc7msys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout, regardless of -o.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# Remove '-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
test -z "$dashmflag" && dashmflag=-M
# Require at least two characters before searching for ':'
# in the target name. This is to cope with DOS-style filenames:
# a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
"$@" $dashmflag |
sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this sed invocation
# correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
cleared=no eat=no
for arg
do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
if test $eat = yes; then
eat=no
continue
fi
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. Remove
# the object too, otherwise makedepend will parse it as a source file.
-arch)
eat=yes ;;
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
obj_suffix=`echo "$object" | sed 's/^.*\././'`
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
# makedepend may prepend the VPATH from the source file name to the object.
# No need to regex-escape $object, excess matching of '.' is harmless.
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process the last invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed '1,2d' "$tmpdepfile" \
| tr ' ' "$nl" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
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for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
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esac
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rm -f "$depfile"
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cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
IFS=" "
for arg
do
case "$arg" in
-o)
shift
;;
$object)
shift
;;
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
shift
;;
*)
set fnord "$@" "$arg"
shift
shift
;;
esac
done
"$@" -E 2>/dev/null |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
echo "$tab" >> "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvcmsys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
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# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
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# End:

20
thirdparty/opusenc/libopusenc-0.2.1/doc/Doxyfile.in vendored Normal file
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@ -0,0 +1,20 @@
# Process with doxygen to generate API documentation
PROJECT_NAME = @PACKAGE_NAME@
PROJECT_NUMBER = @PACKAGE_VERSION@
PROJECT_BRIEF = "Stand-alone encoder library for .opus files."
INPUT = @top_srcdir@/include/opusenc.h
OPTIMIZE_OUTPUT_FOR_C = YES
QUIET = YES
WARNINGS = YES
WARN_IF_UNDOCUMENTED = YES
WARN_IF_DOC_ERROR = YES
WARN_NO_PARAMDOC = YES
JAVADOC_AUTOBRIEF = YES
SORT_MEMBER_DOCS = NO
HAVE_DOT = @HAVE_DOT@
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34
thirdparty/opusenc/libopusenc-0.2.1/doc/Makefile vendored Normal file
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@ -0,0 +1,34 @@
## GNU makefile for libopusenc documentation.
-include ../package_version
all: doxygen
doxygen: Doxyfile ../include/opusenc.h
doxygen
pdf: doxygen
make -C latex
clean:
$(RM) -r html
$(RM) -r latex
distclean: clean
$(RM) Doxyfile
.PHONY: all clean distclean doxygen pdf
../package_version:
@if [ -x ../update_version ]; then \
../update_version || true; \
elif [ ! -e $@ ]; then \
echo 'PACKAGE_VERSION="unknown"' > $@; \
fi
# run autoconf-like replacements to finalize our config
Doxyfile: Doxyfile.in Makefile ../package_version
sed -e 's/@PACKAGE_NAME@/libopusenc/' \
-e 's/@PACKAGE_VERSION@/$(PACKAGE_VERSION)/' \
-e 's/@top_srcdir@/../' \
< $< > $@

157
thirdparty/opusenc/libopusenc-0.2.1/doc/opus_logo.svg vendored Normal file
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@ -0,0 +1,157 @@
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42
thirdparty/opusenc/libopusenc-0.2.1/examples/opusenc_example.c vendored Normal file
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@ -0,0 +1,42 @@
#include <stdio.h>
#include "opusenc.h"
#define READ_SIZE 256
int main(int argc, char **argv) {
FILE *fin;
OggOpusEnc *enc;
OggOpusComments *comments;
int error;
if (argc != 3) {
fprintf(stderr, "usage: %s <raw pcm input> <Ogg Opus output>\n", argv[0]);
return 1;
}
fin = fopen(argv[1], "rb");
if (!fin) {
fprintf(stderr, "cannot open input file: %s\n", argv[1]);
return 1;
}
comments = ope_comments_create();
ope_comments_add(comments, "ARTIST", "Someone");
ope_comments_add(comments, "TITLE", "Some track");
enc = ope_encoder_create_file(argv[2], comments, 44100, 2, 0, &error);
if (!enc) {
fprintf(stderr, "error encoding to file %s: %s\n", argv[2], ope_strerror(error));
ope_comments_destroy(comments);
fclose(fin);
return 1;
}
while (1) {
short buf[2*READ_SIZE];
int ret = fread(buf, 2*sizeof(short), READ_SIZE, fin);
if (ret > 0) {
ope_encoder_write(enc, buf, ret);
} else break;
}
ope_encoder_drain(enc);
ope_encoder_destroy(enc);
ope_comments_destroy(comments);
fclose(fin);
return 0;
}

404
thirdparty/opusenc/libopusenc-0.2.1/include/opusenc.h vendored Normal file
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/* Copyright (c) 2017 Jean-Marc Valin */
/*
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.
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 COPYRIGHT OWNER
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.
*/
#ifndef OPUSENC_H
# define OPUSENC_H
/**\mainpage
\section Introduction
This is the documentation for the <tt>libopusenc</tt> C API.
The <tt>libopusenc</tt> package provides a convenient high-level API for
encoding Ogg Opus files.
\section Organization
The main API is divided into several sections:
- \ref encoding
- \ref comments
- \ref encoder_ctl
- \ref callbacks
- \ref error_codes
\section Overview
The <tt>libopusfile</tt> API provides an easy way to encode Ogg Opus files using
<tt>libopus</tt>.
*/
# if defined(__cplusplus)
extern "C" {
# endif
#include <stddef.h>
#include <opus.h>
#ifndef OPE_EXPORT
# if defined(WIN32)
# if defined(OPE_BUILD) && defined(DLL_EXPORT)
# define OPE_EXPORT __declspec(dllexport)
# else
# define OPE_EXPORT
# endif
# elif defined(__GNUC__) && defined(OPE_BUILD)
# define OPE_EXPORT __attribute__ ((visibility ("default")))
# else
# define OPE_EXPORT
# endif
#endif
/**\defgroup error_codes Error Codes*/
/*@{*/
/**\name List of possible error codes
Many of the functions in this library return a negative error code when a
function fails.
This list provides a brief explanation of the common errors.
See each individual function for more details on what a specific error code
means in that context.*/
/*@{*/
/* Bump this when we change the API. */
/** API version for this header. Can be used to check for features at compile time. */
#define OPE_API_VERSION 0
#define OPE_OK 0
/* Based on the relevant libopus code minus 10. */
#define OPE_BAD_ARG -11
#define OPE_INTERNAL_ERROR -13
#define OPE_UNIMPLEMENTED -15
#define OPE_ALLOC_FAIL -17
/* Specific to libopusenc. */
#define OPE_CANNOT_OPEN -30
#define OPE_TOO_LATE -31
#define OPE_INVALID_PICTURE -32
#define OPE_INVALID_ICON -33
#define OPE_WRITE_FAIL -34
#define OPE_CLOSE_FAIL -35
/*@}*/
/*@}*/
/* These are the "raw" request values -- they should usually not be used. */
#define OPE_SET_DECISION_DELAY_REQUEST 14000
#define OPE_GET_DECISION_DELAY_REQUEST 14001
#define OPE_SET_MUXING_DELAY_REQUEST 14002
#define OPE_GET_MUXING_DELAY_REQUEST 14003
#define OPE_SET_COMMENT_PADDING_REQUEST 14004
#define OPE_GET_COMMENT_PADDING_REQUEST 14005
#define OPE_SET_SERIALNO_REQUEST 14006
#define OPE_GET_SERIALNO_REQUEST 14007
#define OPE_SET_PACKET_CALLBACK_REQUEST 14008
/*#define OPE_GET_PACKET_CALLBACK_REQUEST 14009*/
#define OPE_SET_HEADER_GAIN_REQUEST 14010
#define OPE_GET_HEADER_GAIN_REQUEST 14011
#define OPE_GET_NB_STREAMS_REQUEST 14013
#define OPE_GET_NB_COUPLED_STREAMS_REQUEST 14015
/**\defgroup encoder_ctl Encoding Options*/
/*@{*/
/**\name Control parameters
Macros for setting encoder options.*/
/*@{*/
#define OPE_SET_DECISION_DELAY(x) OPE_SET_DECISION_DELAY_REQUEST, __opus_check_int(x)
#define OPE_GET_DECISION_DELAY(x) OPE_GET_DECISION_DELAY_REQUEST, __opus_check_int_ptr(x)
#define OPE_SET_MUXING_DELAY(x) OPE_SET_MUXING_DELAY_REQUEST, __opus_check_int(x)
#define OPE_GET_MUXING_DELAY(x) OPE_GET_MUXING_DELAY_REQUEST, __opus_check_int_ptr(x)
#define OPE_SET_COMMENT_PADDING(x) OPE_SET_COMMENT_PADDING_REQUEST, __opus_check_int(x)
#define OPE_GET_COMMENT_PADDING(x) OPE_GET_COMMENT_PADDING_REQUEST, __opus_check_int_ptr(x)
#define OPE_SET_SERIALNO(x) OPE_SET_SERIALNO_REQUEST, __opus_check_int(x)
#define OPE_GET_SERIALNO(x) OPE_GET_SERIALNO_REQUEST, __opus_check_int_ptr(x)
/* FIXME: Add type-checking macros to these. */
#define OPE_SET_PACKET_CALLBACK(x,u) OPE_SET_PACKET_CALLBACK_REQUEST, (x), (u)
/*#define OPE_GET_PACKET_CALLBACK(x,u) OPE_GET_PACKET_CALLBACK_REQUEST, (x), (u)*/
#define OPE_SET_HEADER_GAIN(x) OPE_SET_HEADER_GAIN_REQUEST, __opus_check_int(x)
#define OPE_GET_HEADER_GAIN(x) OPE_GET_HEADER_GAIN_REQUEST, __opus_check_int_ptr(x)
#define OPE_GET_NB_STREAMS(x) OPE_GET_NB_STREAMS_REQUEST, __opus_check_int_ptr(x)
#define OPE_GET_NB_COUPLED_STREAMS(x) OPE_GET_NB_COUPLED_STREAMS_REQUEST, __opus_check_int_ptr(x)
/*@}*/
/*@}*/
/**\defgroup callbacks Callback Functions */
/*@{*/
/**\name Callback functions
These are the callbacks that can be implemented for an encoder.*/
/*@{*/
/** Called for writing a page.
\param user_data user-defined data passed to the callback
\param ptr buffer to be written
\param len number of bytes to be written
\return error code
\retval 0 success
\retval 1 failure
*/
typedef int (*ope_write_func)(void *user_data, const unsigned char *ptr, opus_int32 len);
/** Called for closing a stream.
\param user_data user-defined data passed to the callback
\return error code
\retval 0 success
\retval 1 failure
*/
typedef int (*ope_close_func)(void *user_data);
/** Called on every packet encoded (including header).
\param user_data user-defined data passed to the callback
\param packet_ptr packet data
\param packet_len number of bytes in the packet
\param flags optional flags (none defined for now so zero)
*/
typedef void (*ope_packet_func)(void *user_data, const unsigned char *packet_ptr, opus_int32 packet_len, opus_uint32 flags);
/** Callback functions for accessing the stream. */
typedef struct {
/** Callback for writing to the stream. */
ope_write_func write;
/** Callback for closing the stream. */
ope_close_func close;
} OpusEncCallbacks;
/*@}*/
/*@}*/
/** Opaque comments struct. */
typedef struct OggOpusComments OggOpusComments;
/** Opaque encoder struct. */
typedef struct OggOpusEnc OggOpusEnc;
/**\defgroup comments Comments Handling */
/*@{*/
/**\name Functions for handling comments
These functions make it possible to add comments and pictures to Ogg Opus files.*/
/*@{*/
/** Create a new comments object.
\return Newly-created comments object. */
OPE_EXPORT OggOpusComments *ope_comments_create(void);
/** Create a deep copy of a comments object.
\param comments Comments object to copy
\return Deep copy of input. */
OPE_EXPORT OggOpusComments *ope_comments_copy(OggOpusComments *comments);
/** Destroys a comments object.
\param comments Comments object to destroy*/
OPE_EXPORT void ope_comments_destroy(OggOpusComments *comments);
/** Add a comment.
\param[in,out] comments Where to add the comments
\param tag Tag for the comment (must not contain = char)
\param val Value for the tag
\return Error code
*/
OPE_EXPORT int ope_comments_add(OggOpusComments *comments, const char *tag, const char *val);
/** Add a comment as a single tag=value string.
\param[in,out] comments Where to add the comments
\param tag_and_val string of the form tag=value (must contain = char)
\return Error code
*/
OPE_EXPORT int ope_comments_add_string(OggOpusComments *comments, const char *tag_and_val);
/** Add a picture from a file.
\param[in,out] comments Where to add the comments
\param filename File name for the picture
\param picture_type Type of picture (-1 for default)
\param description Description (NULL means no comment)
\return Error code
*/
OPE_EXPORT int ope_comments_add_picture(OggOpusComments *comments, const char *filename, int picture_type, const char *description);
/** Add a picture already in memory.
\param[in,out] comments Where to add the comments
\param ptr Pointer to picture in memory
\param size Size of picture pointed to by ptr
\param picture_type Type of picture (-1 for default)
\param description Description (NULL means no comment)
\return Error code
*/
OPE_EXPORT int ope_comments_add_picture_from_memory(OggOpusComments *comments, const char *ptr, size_t size, int picture_type, const char *description);
/*@}*/
/*@}*/
/**\defgroup encoding Encoding */
/*@{*/
/**\name Functions for encoding Ogg Opus files
These functions make it possible to encode Ogg Opus files.*/
/*@{*/
/** Create a new OggOpus file.
\param path Path where to create the file
\param comments Comments associated with the stream
\param rate Input sampling rate (48 kHz is faster)
\param channels Number of channels
\param family Mapping family (0 for mono/stereo, 1 for surround)
\param[out] error Error code (NULL if no error is to be returned)
\return Newly-created encoder.
*/
OPE_EXPORT OggOpusEnc *ope_encoder_create_file(const char *path, OggOpusComments *comments, opus_int32 rate, int channels, int family, int *error);
/** Create a new OggOpus stream to be handled using callbacks
\param callbacks Callback functions
\param user_data Pointer to be associated with the stream and passed to the callbacks
\param comments Comments associated with the stream
\param rate Input sampling rate (48 kHz is faster)
\param channels Number of channels
\param family Mapping family (0 for mono/stereo, 1 for surround)
\param[out] error Error code (NULL if no error is to be returned)
\return Newly-created encoder.
*/
OPE_EXPORT OggOpusEnc *ope_encoder_create_callbacks(const OpusEncCallbacks *callbacks, void *user_data,
OggOpusComments *comments, opus_int32 rate, int channels, int family, int *error);
/** Create a new OggOpus stream to be used along with.ope_encoder_get_page().
This is mostly useful for muxing with other streams.
\param comments Comments associated with the stream
\param rate Input sampling rate (48 kHz is faster)
\param channels Number of channels
\param family Mapping family (0 for mono/stereo, 1 for surround)
\param[out] error Error code (NULL if no error is to be returned)
\return Newly-created encoder.
*/
OPE_EXPORT OggOpusEnc *ope_encoder_create_pull(OggOpusComments *comments, opus_int32 rate, int channels, int family, int *error);
/** Deferred initialization of the encoder to force an explicit channel mapping. This can be used to override the default channel coupling,
but using it for regular surround will almost certainly lead to worse quality.
\param[in,out] enc Encoder
\param family Mapping family (0 for mono/stereo, 1 for surround)
\param streams Total number of streams
\param coupled_streams Number of coupled streams
\param mapping Channel mapping
\return Error code
*/
OPE_EXPORT int ope_encoder_deferred_init_with_mapping(OggOpusEnc *enc, int family, int streams,
int coupled_streams, const unsigned char *mapping);
/** Add/encode any number of float samples to the stream.
\param[in,out] enc Encoder
\param pcm Floating-point PCM values in the +/-1 range (interleaved if multiple channels)
\param samples_per_channel Number of samples for each channel
\return Error code*/
OPE_EXPORT int ope_encoder_write_float(OggOpusEnc *enc, const float *pcm, int samples_per_channel);
/** Add/encode any number of 16-bit linear samples to the stream.
\param[in,out] enc Encoder
\param pcm Linear 16-bit PCM values in the [-32768,32767] range (interleaved if multiple channels)
\param samples_per_channel Number of samples for each channel
\return Error code*/
OPE_EXPORT int ope_encoder_write(OggOpusEnc *enc, const opus_int16 *pcm, int samples_per_channel);
/** Get the next page from the stream (only if using ope_encoder_create_pull()).
\param[in,out] enc Encoder
\param[out] page Next available encoded page
\param[out] len Size (in bytes) of the page returned
\param flush If non-zero, forces a flush of the page (if any data avaiable)
\return 1 if there is a page available, 0 if not. */
OPE_EXPORT int ope_encoder_get_page(OggOpusEnc *enc, unsigned char **page, opus_int32 *len, int flush);
/** Finalizes the stream, but does not deallocate the object.
\param[in,out] enc Encoder
\return Error code
*/
OPE_EXPORT int ope_encoder_drain(OggOpusEnc *enc);
/** Deallocates the obect. Make sure to ope_drain() first.
\param[in,out] enc Encoder
*/
OPE_EXPORT void ope_encoder_destroy(OggOpusEnc *enc);
/** Ends the stream and create a new stream within the same file.
\param[in,out] enc Encoder
\param comments Comments associated with the stream
\return Error code
*/
OPE_EXPORT int ope_encoder_chain_current(OggOpusEnc *enc, OggOpusComments *comments);
/** Ends the stream and create a new file.
\param[in,out] enc Encoder
\param path Path where to write the new file
\param comments Comments associated with the stream
\return Error code
*/
OPE_EXPORT int ope_encoder_continue_new_file(OggOpusEnc *enc, const char *path, OggOpusComments *comments);
/** Ends the stream and create a new file (callback-based).
\param[in,out] enc Encoder
\param user_data Pointer to be associated with the new stream and passed to the callbacks
\param comments Comments associated with the stream
\return Error code
*/
OPE_EXPORT int ope_encoder_continue_new_callbacks(OggOpusEnc *enc, void *user_data, OggOpusComments *comments);
/** Write out the header now rather than wait for audio to begin.
\param[in,out] enc Encoder
\return Error code
*/
OPE_EXPORT int ope_encoder_flush_header(OggOpusEnc *enc);
/** Sets encoder options.
\param[in,out] enc Encoder
\param request Use a request macro
\return Error code
*/
OPE_EXPORT int ope_encoder_ctl(OggOpusEnc *enc, int request, ...);
/** Converts a libopusenc error code into a human readable string.
*
* @param error Error number
* @returns Error string
*/
OPE_EXPORT const char *ope_strerror(int error);
/** Returns a string representing the version of libopusenc being used at run time.
\return A string describing the version of this library */
OPE_EXPORT const char *ope_get_version_string(void);
/** ABI version for this header. Can be used to check for features at run time.
\return An integer representing the ABI version */
OPE_EXPORT int ope_get_abi_version(void);
/*@}*/
/*@}*/
# if defined(__cplusplus)
}
# endif
#endif

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thirdparty/opusenc/libopusenc-0.2.1/install-sh vendored Executable file
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#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2016-01-11.22; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
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#
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# 'make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.
tab=' '
nl='
'
IFS=" $tab$nl"
# Set DOITPROG to "echo" to test this script.
doit=${DOITPROG-}
doit_exec=${doit:-exec}
# Put in absolute file names if you don't have them in your path;
# or use environment vars.
chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}
posix_mkdir=
# Desired mode of installed file.
mode=0755
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
is_target_a_directory=possibly
usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
--help display this help and exit.
--version display version info and exit.
-c (ignored)
-C install only if different (preserve the last data modification time)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
"
while test $# -ne 0; do
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t)
is_target_a_directory=always
dst_arg=$2
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) is_target_a_directory=never;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
# We allow the use of options -d and -T together, by making -d
# take the precedence; this is for compatibility with GNU install.
if test -n "$dir_arg"; then
if test -n "$dst_arg"; then
echo "$0: target directory not allowed when installing a directory." >&2
exit 1
fi
fi
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call 'install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
if test $# -gt 1 || test "$is_target_a_directory" = always; then
if test ! -d "$dst_arg"; then
echo "$0: $dst_arg: Is not a directory." >&2
exit 1
fi
fi
fi
if test -z "$dir_arg"; then
do_exit='(exit $ret); exit $ret'
trap "ret=129; $do_exit" 1
trap "ret=130; $do_exit" 2
trap "ret=141; $do_exit" 13
trap "ret=143; $do_exit" 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names problematic for 'test' and other utilities.
case $src in
-* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test "$is_target_a_directory" = never; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstdir_status=0
else
dstdir=`dirname "$dst"`
test -d "$dstdir"
dstdir_status=$?
fi
fi
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
if (umask $mkdir_umask &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
ls_ld_tmpdir=`ls -ld "$tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/d" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
fi
trap '' 0;;
esac;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
[-=\(\)!]*) prefix='./';;
*) prefix='';;
esac
oIFS=$IFS
IFS=/
set -f
set fnord $dstdir
shift
set +f
IFS=$oIFS
prefixes=
for d
do
test X"$d" = X && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:

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# libopusenc uninstalled pkg-config file
prefix=
exec_prefix=
libdir=${pcfiledir}/.libs
includedir=${pcfiledir}/@top_srcdir@/include
Name: libopusenc uninstalled
Description: High-level Opus encoding library (not installed)
URL: https://opus-codec.org/
Version: @PACKAGE_VERSION@
Requires.private: opus >= 1.1
Conflicts:
Libs: ${libdir}/libopusenc.la @lrintf_lib@
Cflags: -I${includedir}

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# libopusenc installed pkg-config file
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: libopusenc
Description: High-level Opus encoding library
URL: https://opus-codec.org/
Version: @PACKAGE_VERSION@
Requires.private: opus >= 1.1
Conflicts:
Libs: -L${libdir} -lopusenc
Libs.private: @lrintf_lib@
Cflags: -I${includedir}/opus

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dnl Macros to check the presence of generic (non-typed) symbols.
dnl Copyright (c) 2006-2007 Diego Pettenò <flameeyes@gmail.com>
dnl Copyright (c) 2006-2007 xine project
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2, or (at your option)
dnl any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
dnl 02110-1301, USA.
dnl
dnl As a special exception, the copyright owners of the
dnl macro gives unlimited permission to copy, distribute and modify the
dnl configure scripts that are the output of Autoconf when processing the
dnl Macro. You need not follow the terms of the GNU General Public
dnl License when using or distributing such scripts, even though portions
dnl of the text of the Macro appear in them. The GNU General Public
dnl License (GPL) does govern all other use of the material that
dnl constitutes the Autoconf Macro.
dnl
dnl This special exception to the GPL applies to versions of the
dnl Autoconf Macro released by this project. When you make and
dnl distribute a modified version of the Autoconf Macro, you may extend
dnl this special exception to the GPL to apply to your modified version as
dnl well.
dnl Check if the flag is supported by compiler
dnl CC_CHECK_CFLAGS_SILENT([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
AC_DEFUN([CC_CHECK_CFLAGS_SILENT], [
AC_CACHE_VAL(AS_TR_SH([cc_cv_cflags_$1]),
[ac_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $1"
AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])],
[eval "AS_TR_SH([cc_cv_cflags_$1])='yes'"],
[eval "AS_TR_SH([cc_cv_cflags_$1])='no'"])
CFLAGS="$ac_save_CFLAGS"
])
AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes],
[$2], [$3])
])
dnl Check if the flag is supported by compiler (cacheable)
dnl CC_CHECK_CFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
AC_DEFUN([CC_CHECK_CFLAGS], [
AC_CACHE_CHECK([if $CC supports $1 flag],
AS_TR_SH([cc_cv_cflags_$1]),
CC_CHECK_CFLAGS_SILENT([$1]) dnl Don't execute actions here!
)
AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes],
[$2], [$3])
])
dnl CC_CHECK_CFLAG_APPEND(FLAG, [action-if-found], [action-if-not-found])
dnl Check for CFLAG and appends them to CFLAGS if supported
AC_DEFUN([CC_CHECK_CFLAG_APPEND], [
AC_CACHE_CHECK([if $CC supports $1 flag],
AS_TR_SH([cc_cv_cflags_$1]),
CC_CHECK_CFLAGS_SILENT([$1]) dnl Don't execute actions here!
)
AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes],
[CFLAGS="$CFLAGS $1"; $2], [$3])
])
dnl CC_CHECK_CFLAGS_APPEND([FLAG1 FLAG2], [action-if-found], [action-if-not])
AC_DEFUN([CC_CHECK_CFLAGS_APPEND], [
for flag in $1; do
CC_CHECK_CFLAG_APPEND($flag, [$2], [$3])
done
])
dnl Check if the flag is supported by linker (cacheable)
dnl CC_CHECK_LDFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
AC_DEFUN([CC_CHECK_LDFLAGS], [
AC_CACHE_CHECK([if $CC supports $1 flag],
AS_TR_SH([cc_cv_ldflags_$1]),
[ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $1"
AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 1; }])],
[eval "AS_TR_SH([cc_cv_ldflags_$1])='yes'"],
[eval "AS_TR_SH([cc_cv_ldflags_$1])="])
LDFLAGS="$ac_save_LDFLAGS"
])
AS_IF([eval test x$]AS_TR_SH([cc_cv_ldflags_$1])[ = xyes],
[$2], [$3])
])
dnl define the LDFLAGS_NOUNDEFINED variable with the correct value for
dnl the current linker to avoid undefined references in a shared object.
AC_DEFUN([CC_NOUNDEFINED], [
dnl We check $host for which systems to enable this for.
AC_REQUIRE([AC_CANONICAL_HOST])
case $host in
dnl FreeBSD (et al.) does not complete linking for shared objects when pthreads
dnl are requested, as different implementations are present; to avoid problems
dnl use -Wl,-z,defs only for those platform not behaving this way.
*-freebsd* | *-openbsd*) ;;
*)
dnl First of all check for the --no-undefined variant of GNU ld. This allows
dnl for a much more readable commandline, so that people can understand what
dnl it does without going to look for what the heck -z defs does.
for possible_flags in "-Wl,--no-undefined" "-Wl,-z,defs"; do
CC_CHECK_LDFLAGS([$possible_flags], [LDFLAGS_NOUNDEFINED="$possible_flags"])
break
done
;;
esac
AC_SUBST([LDFLAGS_NOUNDEFINED])
])
dnl Check for a -Werror flag or equivalent. -Werror is the GCC
dnl and ICC flag that tells the compiler to treat all the warnings
dnl as fatal. We usually need this option to make sure that some
dnl constructs (like attributes) are not simply ignored.
dnl
dnl Other compilers don't support -Werror per se, but they support
dnl an equivalent flag:
dnl - Sun Studio compiler supports -errwarn=%all
AC_DEFUN([CC_CHECK_WERROR], [
AC_CACHE_CHECK(
[for $CC way to treat warnings as errors],
[cc_cv_werror],
[CC_CHECK_CFLAGS_SILENT([-Werror], [cc_cv_werror=-Werror],
[CC_CHECK_CFLAGS_SILENT([-errwarn=%all], [cc_cv_werror=-errwarn=%all])])
])
])
AC_DEFUN([CC_CHECK_ATTRIBUTE], [
AC_REQUIRE([CC_CHECK_WERROR])
AC_CACHE_CHECK([if $CC supports __attribute__(( ifelse([$2], , [$1], [$2]) ))],
AS_TR_SH([cc_cv_attribute_$1]),
[ac_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cc_cv_werror"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([$3])],
[eval "AS_TR_SH([cc_cv_attribute_$1])='yes'"],
[eval "AS_TR_SH([cc_cv_attribute_$1])='no'"])
CFLAGS="$ac_save_CFLAGS"
])
AS_IF([eval test x$]AS_TR_SH([cc_cv_attribute_$1])[ = xyes],
[AC_DEFINE(
AS_TR_CPP([SUPPORT_ATTRIBUTE_$1]), 1,
[Define this if the compiler supports __attribute__(( ifelse([$2], , [$1], [$2]) ))]
)
$4],
[$5])
])
AC_DEFUN([CC_ATTRIBUTE_CONSTRUCTOR], [
CC_CHECK_ATTRIBUTE(
[constructor],,
[extern void foo();
void __attribute__((constructor)) ctor() { foo(); }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_DESTRUCTOR], [
CC_CHECK_ATTRIBUTE(
[destructor],,
[extern void foo();
void __attribute__((destructor)) dtor() { foo(); }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_FORMAT], [
CC_CHECK_ATTRIBUTE(
[format], [format(printf, n, n)],
[void __attribute__((format(printf, 1, 2))) printflike(const char *fmt, ...) { fmt = (void *)0; }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_FORMAT_ARG], [
CC_CHECK_ATTRIBUTE(
[format_arg], [format_arg(printf)],
[char *__attribute__((format_arg(1))) gettextlike(const char *fmt) { fmt = (void *)0; }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_VISIBILITY], [
CC_CHECK_ATTRIBUTE(
[visibility_$1], [visibility("$1")],
[void __attribute__((visibility("$1"))) $1_function() { }],
[$2], [$3])
])
AC_DEFUN([CC_ATTRIBUTE_NONNULL], [
CC_CHECK_ATTRIBUTE(
[nonnull], [nonnull()],
[void __attribute__((nonnull())) some_function(void *foo, void *bar) { foo = (void*)0; bar = (void*)0; }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_UNUSED], [
CC_CHECK_ATTRIBUTE(
[unused], ,
[void some_function(void *foo, __attribute__((unused)) void *bar);],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [
CC_CHECK_ATTRIBUTE(
[sentinel], ,
[void some_function(void *foo, ...) __attribute__((sentinel));],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_DEPRECATED], [
CC_CHECK_ATTRIBUTE(
[deprecated], ,
[void some_function(void *foo, ...) __attribute__((deprecated));],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_ALIAS], [
CC_CHECK_ATTRIBUTE(
[alias], [weak, alias],
[void other_function(void *foo) { }
void some_function(void *foo) __attribute__((weak, alias("other_function")));],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_MALLOC], [
CC_CHECK_ATTRIBUTE(
[malloc], ,
[void * __attribute__((malloc)) my_alloc(int n);],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_PACKED], [
CC_CHECK_ATTRIBUTE(
[packed], ,
[struct astructure { char a; int b; long c; void *d; } __attribute__((packed));
char assert@<:@(sizeof(struct astructure) == (sizeof(char)+sizeof(int)+sizeof(long)+sizeof(void*)))-1@:>@;],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_CONST], [
CC_CHECK_ATTRIBUTE(
[const], ,
[int __attribute__((const)) twopow(int n) { return 1 << n; } ],
[$1], [$2])
])
AC_DEFUN([CC_FLAG_VISIBILITY], [
AC_REQUIRE([CC_CHECK_WERROR])
AC_CACHE_CHECK([if $CC supports -fvisibility=hidden],
[cc_cv_flag_visibility],
[cc_flag_visibility_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cc_cv_werror"
CC_CHECK_CFLAGS_SILENT([-fvisibility=hidden],
cc_cv_flag_visibility='yes',
cc_cv_flag_visibility='no')
CFLAGS="$cc_flag_visibility_save_CFLAGS"])
AS_IF([test "x$cc_cv_flag_visibility" = "xyes"],
[AC_DEFINE([SUPPORT_FLAG_VISIBILITY], 1,
[Define this if the compiler supports the -fvisibility flag])
$1],
[$2])
])
AC_DEFUN([CC_FUNC_EXPECT], [
AC_REQUIRE([CC_CHECK_WERROR])
AC_CACHE_CHECK([if compiler has __builtin_expect function],
[cc_cv_func_expect],
[ac_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cc_cv_werror"
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[int some_function() {
int a = 3;
return (int)__builtin_expect(a, 3);
}])],
[cc_cv_func_expect=yes],
[cc_cv_func_expect=no])
CFLAGS="$ac_save_CFLAGS"
])
AS_IF([test "x$cc_cv_func_expect" = "xyes"],
[AC_DEFINE([SUPPORT__BUILTIN_EXPECT], 1,
[Define this if the compiler supports __builtin_expect() function])
$1],
[$2])
])
AC_DEFUN([CC_ATTRIBUTE_ALIGNED], [
AC_REQUIRE([CC_CHECK_WERROR])
AC_CACHE_CHECK([highest __attribute__ ((aligned ())) supported],
[cc_cv_attribute_aligned],
[ac_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cc_cv_werror"
for cc_attribute_align_try in 64 32 16 8 4 2; do
AC_COMPILE_IFELSE([AC_LANG_SOURCE([
int main() {
static char c __attribute__ ((aligned($cc_attribute_align_try))) = 0;
return c;
}])], [cc_cv_attribute_aligned=$cc_attribute_align_try; break])
done
CFLAGS="$ac_save_CFLAGS"
])
if test "x$cc_cv_attribute_aligned" != "x"; then
AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX], [$cc_cv_attribute_aligned],
[Define the highest alignment supported])
fi
])

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# Helper functions for option handling. -*- Autoconf -*-
#
# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
# Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 8 ltoptions.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
# ------------------------------------------
m4_define([_LT_MANGLE_OPTION],
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
# ---------------------------------------
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
# saved as a flag.
m4_define([_LT_SET_OPTION],
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
_LT_MANGLE_DEFUN([$1], [$2]),
[m4_warning([Unknown $1 option '$2'])])[]dnl
])
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
# ------------------------------------------------------------
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
m4_define([_LT_IF_OPTION],
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
# -------------------------------------------------------
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
# are set.
m4_define([_LT_UNLESS_OPTIONS],
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
[m4_define([$0_found])])])[]dnl
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
])[]dnl
])
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
# ----------------------------------------
# OPTION-LIST is a space-separated list of Libtool options associated
# with MACRO-NAME. If any OPTION has a matching handler declared with
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
# the unknown option and exit.
m4_defun([_LT_SET_OPTIONS],
[# Set options
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
[_LT_SET_OPTION([$1], _LT_Option)])
m4_if([$1],[LT_INIT],[
dnl
dnl Simply set some default values (i.e off) if boolean options were not
dnl specified:
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
])
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
])
dnl
dnl If no reference was made to various pairs of opposing options, then
dnl we run the default mode handler for the pair. For example, if neither
dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
dnl archives by default:
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
[_LT_ENABLE_FAST_INSTALL])
_LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
[_LT_WITH_AIX_SONAME([aix])])
])
])# _LT_SET_OPTIONS
## --------------------------------- ##
## Macros to handle LT_INIT options. ##
## --------------------------------- ##
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
# -----------------------------------------
m4_define([_LT_MANGLE_DEFUN],
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
# -----------------------------------------------
m4_define([LT_OPTION_DEFINE],
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
])# LT_OPTION_DEFINE
# dlopen
# ------
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
])
AU_DEFUN([AC_LIBTOOL_DLOPEN],
[_LT_SET_OPTION([LT_INIT], [dlopen])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the 'dlopen' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
# win32-dll
# ---------
# Declare package support for building win32 dll's.
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
[enable_win32_dll=yes
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
AC_CHECK_TOOL(AS, as, false)
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
AC_CHECK_TOOL(OBJDUMP, objdump, false)
;;
esac
test -z "$AS" && AS=as
_LT_DECL([], [AS], [1], [Assembler program])dnl
test -z "$DLLTOOL" && DLLTOOL=dlltool
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
test -z "$OBJDUMP" && OBJDUMP=objdump
_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
])# win32-dll
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
_LT_SET_OPTION([LT_INIT], [win32-dll])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the 'win32-dll' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
# _LT_ENABLE_SHARED([DEFAULT])
# ----------------------------
# implement the --enable-shared flag, and supports the 'shared' and
# 'disable-shared' LT_INIT options.
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
m4_define([_LT_ENABLE_SHARED],
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([shared],
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
enable_shared=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_shared=yes
fi
done
IFS=$lt_save_ifs
;;
esac],
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
_LT_DECL([build_libtool_libs], [enable_shared], [0],
[Whether or not to build shared libraries])
])# _LT_ENABLE_SHARED
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
# Old names:
AC_DEFUN([AC_ENABLE_SHARED],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
])
AC_DEFUN([AC_DISABLE_SHARED],
[_LT_SET_OPTION([LT_INIT], [disable-shared])
])
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
# _LT_ENABLE_STATIC([DEFAULT])
# ----------------------------
# implement the --enable-static flag, and support the 'static' and
# 'disable-static' LT_INIT options.
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
m4_define([_LT_ENABLE_STATIC],
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([static],
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
enable_static=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_static=yes
fi
done
IFS=$lt_save_ifs
;;
esac],
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
_LT_DECL([build_old_libs], [enable_static], [0],
[Whether or not to build static libraries])
])# _LT_ENABLE_STATIC
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
# Old names:
AC_DEFUN([AC_ENABLE_STATIC],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
])
AC_DEFUN([AC_DISABLE_STATIC],
[_LT_SET_OPTION([LT_INIT], [disable-static])
])
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
# ----------------------------------
# implement the --enable-fast-install flag, and support the 'fast-install'
# and 'disable-fast-install' LT_INIT options.
# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
m4_define([_LT_ENABLE_FAST_INSTALL],
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([fast-install],
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
enable_fast_install=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_fast_install=yes
fi
done
IFS=$lt_save_ifs
;;
esac],
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
_LT_DECL([fast_install], [enable_fast_install], [0],
[Whether or not to optimize for fast installation])dnl
])# _LT_ENABLE_FAST_INSTALL
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
# Old names:
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
the 'fast-install' option into LT_INIT's first parameter.])
])
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
the 'disable-fast-install' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
# _LT_WITH_AIX_SONAME([DEFAULT])
# ----------------------------------
# implement the --with-aix-soname flag, and support the `aix-soname=aix'
# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'.
m4_define([_LT_WITH_AIX_SONAME],
[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[[5-9]]*,yes)
AC_MSG_CHECKING([which variant of shared library versioning to provide])
AC_ARG_WITH([aix-soname],
[AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
[shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
[case $withval in
aix|svr4|both)
;;
*)
AC_MSG_ERROR([Unknown argument to --with-aix-soname])
;;
esac
lt_cv_with_aix_soname=$with_aix_soname],
[AC_CACHE_VAL([lt_cv_with_aix_soname],
[lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
with_aix_soname=$lt_cv_with_aix_soname])
AC_MSG_RESULT([$with_aix_soname])
if test aix != "$with_aix_soname"; then
# For the AIX way of multilib, we name the shared archive member
# based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
# and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
# Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
# the AIX toolchain works better with OBJECT_MODE set (default 32).
if test 64 = "${OBJECT_MODE-32}"; then
shared_archive_member_spec=shr_64
else
shared_archive_member_spec=shr
fi
fi
;;
*)
with_aix_soname=aix
;;
esac
_LT_DECL([], [shared_archive_member_spec], [0],
[Shared archive member basename, for filename based shared library versioning on AIX])dnl
])# _LT_WITH_AIX_SONAME
LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
# _LT_WITH_PIC([MODE])
# --------------------
# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
# LT_INIT options.
# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
m4_define([_LT_WITH_PIC],
[AC_ARG_WITH([pic],
[AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
[lt_p=${PACKAGE-default}
case $withval in
yes|no) pic_mode=$withval ;;
*)
pic_mode=default
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for lt_pkg in $withval; do
IFS=$lt_save_ifs
if test "X$lt_pkg" = "X$lt_p"; then
pic_mode=yes
fi
done
IFS=$lt_save_ifs
;;
esac],
[pic_mode=m4_default([$1], [default])])
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
])# _LT_WITH_PIC
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
# Old name:
AU_DEFUN([AC_LIBTOOL_PICMODE],
[_LT_SET_OPTION([LT_INIT], [pic-only])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the 'pic-only' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
## ----------------- ##
## LTDL_INIT Options ##
## ----------------- ##
m4_define([_LTDL_MODE], [])
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
[m4_define([_LTDL_MODE], [nonrecursive])])
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
[m4_define([_LTDL_MODE], [recursive])])
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
[m4_define([_LTDL_MODE], [subproject])])
m4_define([_LTDL_TYPE], [])
LT_OPTION_DEFINE([LTDL_INIT], [installable],
[m4_define([_LTDL_TYPE], [installable])])
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
[m4_define([_LTDL_TYPE], [convenience])])

124
thirdparty/opusenc/libopusenc-0.2.1/m4/ltsugar.m4 vendored Normal file
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@ -0,0 +1,124 @@
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
# Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 6 ltsugar.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
# lt_join(SEP, ARG1, [ARG2...])
# -----------------------------
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
# associated separator.
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
# versions in m4sugar had bugs.
m4_define([lt_join],
[m4_if([$#], [1], [],
[$#], [2], [[$2]],
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
m4_define([_lt_join],
[m4_if([$#$2], [2], [],
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
# lt_car(LIST)
# lt_cdr(LIST)
# ------------
# Manipulate m4 lists.
# These macros are necessary as long as will still need to support
# Autoconf-2.59, which quotes differently.
m4_define([lt_car], [[$1]])
m4_define([lt_cdr],
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
[$#], 1, [],
[m4_dquote(m4_shift($@))])])
m4_define([lt_unquote], $1)
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
# ------------------------------------------
# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
# Note that neither SEPARATOR nor STRING are expanded; they are appended
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
# than defined and empty).
#
# This macro is needed until we can rely on Autoconf 2.62, since earlier
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
m4_define([lt_append],
[m4_define([$1],
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
# ----------------------------------------------------------
# Produce a SEP delimited list of all paired combinations of elements of
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
# has the form PREFIXmINFIXSUFFIXn.
# Needed until we can rely on m4_combine added in Autoconf 2.62.
m4_define([lt_combine],
[m4_if(m4_eval([$# > 3]), [1],
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
[[m4_foreach([_Lt_prefix], [$2],
[m4_foreach([_Lt_suffix],
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
# -----------------------------------------------------------------------
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
m4_define([lt_if_append_uniq],
[m4_ifdef([$1],
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
[lt_append([$1], [$2], [$3])$4],
[$5])],
[lt_append([$1], [$2], [$3])$4])])
# lt_dict_add(DICT, KEY, VALUE)
# -----------------------------
m4_define([lt_dict_add],
[m4_define([$1($2)], [$3])])
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
# --------------------------------------------
m4_define([lt_dict_add_subkey],
[m4_define([$1($2:$3)], [$4])])
# lt_dict_fetch(DICT, KEY, [SUBKEY])
# ----------------------------------
m4_define([lt_dict_fetch],
[m4_ifval([$3],
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
# -----------------------------------------------------------------
m4_define([lt_if_dict_fetch],
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
[$5],
[$6])])
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
# --------------------------------------------------------------
m4_define([lt_dict_filter],
[m4_if([$5], [], [],
[lt_join(m4_quote(m4_default([$4], [[, ]])),
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
])

23
thirdparty/opusenc/libopusenc-0.2.1/m4/ltversion.m4 vendored Normal file
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@ -0,0 +1,23 @@
# ltversion.m4 -- version numbers -*- Autoconf -*-
#
# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
# Written by Scott James Remnant, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# @configure_input@
# serial 4179 ltversion.m4
# This file is part of GNU Libtool
m4_define([LT_PACKAGE_VERSION], [2.4.6])
m4_define([LT_PACKAGE_REVISION], [2.4.6])
AC_DEFUN([LTVERSION_VERSION],
[macro_version='2.4.6'
macro_revision='2.4.6'
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
_LT_DECL(, macro_revision, 0)
])

99
thirdparty/opusenc/libopusenc-0.2.1/m4/lt~obsolete.m4 vendored Normal file
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@ -0,0 +1,99 @@
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
#
# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
# Foundation, Inc.
# Written by Scott James Remnant, 2004.
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 5 lt~obsolete.m4
# These exist entirely to fool aclocal when bootstrapping libtool.
#
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
# which have later been changed to m4_define as they aren't part of the
# exported API, or moved to Autoconf or Automake where they belong.
#
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
# using a macro with the same name in our local m4/libtool.m4 it'll
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
# and doesn't know about Autoconf macros at all.)
#
# So we provide this file, which has a silly filename so it's always
# included after everything else. This provides aclocal with the
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
# because those macros already exist, or will be overwritten later.
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
#
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
# Yes, that means every name once taken will need to remain here until
# we give up compatibility with versions before 1.7, at which point
# we need to keep only those names which we still refer to.
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])

215
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@ -0,0 +1,215 @@
#! /bin/sh
# Common wrapper for a few potentially missing GNU programs.
scriptversion=2016-01-11.22; # UTC
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try '$0 --help' for more information"
exit 1
fi
case $1 in
--is-lightweight)
# Used by our autoconf macros to check whether the available missing
# script is modern enough.
exit 0
;;
--run)
# Back-compat with the calling convention used by older automake.
shift
;;
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
to PROGRAM being missing or too old.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
Supported PROGRAM values:
aclocal autoconf autoheader autom4te automake makeinfo
bison yacc flex lex help2man
Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
'g' are ignored when checking the name.
Send bug reports to <bug-automake@gnu.org>."
exit $?
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing $scriptversion (GNU Automake)"
exit $?
;;
-*)
echo 1>&2 "$0: unknown '$1' option"
echo 1>&2 "Try '$0 --help' for more information"
exit 1
;;
esac
# Run the given program, remember its exit status.
"$@"; st=$?
# If it succeeded, we are done.
test $st -eq 0 && exit 0
# Also exit now if we it failed (or wasn't found), and '--version' was
# passed; such an option is passed most likely to detect whether the
# program is present and works.
case $2 in --version|--help) exit $st;; esac
# Exit code 63 means version mismatch. This often happens when the user
# tries to use an ancient version of a tool on a file that requires a
# minimum version.
if test $st -eq 63; then
msg="probably too old"
elif test $st -eq 127; then
# Program was missing.
msg="missing on your system"
else
# Program was found and executed, but failed. Give up.
exit $st
fi
perl_URL=http://www.perl.org/
flex_URL=http://flex.sourceforge.net/
gnu_software_URL=http://www.gnu.org/software
program_details ()
{
case $1 in
aclocal|automake)
echo "The '$1' program is part of the GNU Automake package:"
echo "<$gnu_software_URL/automake>"
echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
echo "<$gnu_software_URL/autoconf>"
echo "<$gnu_software_URL/m4/>"
echo "<$perl_URL>"
;;
autoconf|autom4te|autoheader)
echo "The '$1' program is part of the GNU Autoconf package:"
echo "<$gnu_software_URL/autoconf/>"
echo "It also requires GNU m4 and Perl in order to run:"
echo "<$gnu_software_URL/m4/>"
echo "<$perl_URL>"
;;
esac
}
give_advice ()
{
# Normalize program name to check for.
normalized_program=`echo "$1" | sed '
s/^gnu-//; t
s/^gnu//; t
s/^g//; t'`
printf '%s\n' "'$1' is $msg."
configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
case $normalized_program in
autoconf*)
echo "You should only need it if you modified 'configure.ac',"
echo "or m4 files included by it."
program_details 'autoconf'
;;
autoheader*)
echo "You should only need it if you modified 'acconfig.h' or"
echo "$configure_deps."
program_details 'autoheader'
;;
automake*)
echo "You should only need it if you modified 'Makefile.am' or"
echo "$configure_deps."
program_details 'automake'
;;
aclocal*)
echo "You should only need it if you modified 'acinclude.m4' or"
echo "$configure_deps."
program_details 'aclocal'
;;
autom4te*)
echo "You might have modified some maintainer files that require"
echo "the 'autom4te' program to be rebuilt."
program_details 'autom4te'
;;
bison*|yacc*)
echo "You should only need it if you modified a '.y' file."
echo "You may want to install the GNU Bison package:"
echo "<$gnu_software_URL/bison/>"
;;
lex*|flex*)
echo "You should only need it if you modified a '.l' file."
echo "You may want to install the Fast Lexical Analyzer package:"
echo "<$flex_URL>"
;;
help2man*)
echo "You should only need it if you modified a dependency" \
"of a man page."
echo "You may want to install the GNU Help2man package:"
echo "<$gnu_software_URL/help2man/>"
;;
makeinfo*)
echo "You should only need it if you modified a '.texi' file, or"
echo "any other file indirectly affecting the aspect of the manual."
echo "You might want to install the Texinfo package:"
echo "<$gnu_software_URL/texinfo/>"
echo "The spurious makeinfo call might also be the consequence of"
echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
echo "want to install GNU make:"
echo "<$gnu_software_URL/make/>"
;;
*)
echo "You might have modified some files without having the proper"
echo "tools for further handling them. Check the 'README' file, it"
echo "often tells you about the needed prerequisites for installing"
echo "this package. You may also peek at any GNU archive site, in"
echo "case some other package contains this missing '$1' program."
;;
esac
}
give_advice "$1" | sed -e '1s/^/WARNING: /' \
-e '2,$s/^/ /' >&2
# Propagate the correct exit status (expected to be 127 for a program
# not found, 63 for a program that failed due to version mismatch).
exit $st
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:

1
thirdparty/opusenc/libopusenc-0.2.1/package_version vendored Normal file
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PACKAGE_VERSION="0.2.1"

219
thirdparty/opusenc/libopusenc-0.2.1/src/arch.h vendored Normal file
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/* Copyright (C) 2003 Jean-Marc Valin */
/**
@file arch.h
@brief Various architecture definitions Speex
*/
/*
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.
*/
#ifndef ARCH_H
#define ARCH_H
/* A couple test to catch stupid option combinations */
#ifdef FIXED_POINT
#if ((defined (ARM4_ASM)||defined (ARM4_ASM)) && defined(BFIN_ASM)) || (defined (ARM4_ASM)&&defined(ARM5E_ASM))
#error Make up your mind. What CPU do you have?
#endif
#else
#if defined (ARM4_ASM) || defined(ARM5E_ASM) || defined(BFIN_ASM)
#error I suppose you can have a [ARM4/ARM5E/Blackfin] that has float instructions?
#endif
#endif
#ifndef OUTSIDE_SPEEX
#include "speex/speexdsp_types.h"
#endif
#define ABS(x) ((x) < 0 ? (-(x)) : (x)) /**< Absolute integer value. */
#define ABS16(x) ((x) < 0 ? (-(x)) : (x)) /**< Absolute 16-bit value. */
#define MIN16(a,b) ((a) < (b) ? (a) : (b)) /**< Maximum 16-bit value. */
#define MAX16(a,b) ((a) > (b) ? (a) : (b)) /**< Maximum 16-bit value. */
#define ABS32(x) ((x) < 0 ? (-(x)) : (x)) /**< Absolute 32-bit value. */
#define MIN32(a,b) ((a) < (b) ? (a) : (b)) /**< Maximum 32-bit value. */
#define MAX32(a,b) ((a) > (b) ? (a) : (b)) /**< Maximum 32-bit value. */
#ifdef FIXED_POINT
typedef spx_int16_t spx_word16_t;
typedef spx_int32_t spx_word32_t;
typedef spx_word32_t spx_mem_t;
typedef spx_word16_t spx_coef_t;
typedef spx_word16_t spx_lsp_t;
typedef spx_word32_t spx_sig_t;
#define Q15ONE 32767
#define LPC_SCALING 8192
#define SIG_SCALING 16384
#define LSP_SCALING 8192.
#define GAMMA_SCALING 32768.
#define GAIN_SCALING 64
#define GAIN_SCALING_1 0.015625
#define LPC_SHIFT 13
#define LSP_SHIFT 13
#define SIG_SHIFT 14
#define GAIN_SHIFT 6
#define WORD2INT(x) ((x) < -32767 ? -32768 : ((x) > 32766 ? 32767 : (x)))
#define VERY_SMALL 0
#define VERY_LARGE32 ((spx_word32_t)2147483647)
#define VERY_LARGE16 ((spx_word16_t)32767)
#define Q15_ONE ((spx_word16_t)32767)
#ifdef FIXED_DEBUG
#include "fixed_debug.h"
#else
#include "fixed_generic.h"
#ifdef ARM5E_ASM
#include "fixed_arm5e.h"
#elif defined (ARM4_ASM)
#include "fixed_arm4.h"
#elif defined (BFIN_ASM)
#include "fixed_bfin.h"
#endif
#endif
#else
typedef float spx_mem_t;
typedef float spx_coef_t;
typedef float spx_lsp_t;
typedef float spx_sig_t;
typedef float spx_word16_t;
typedef float spx_word32_t;
#define Q15ONE 1.0f
#define LPC_SCALING 1.f
#define SIG_SCALING 1.f
#define LSP_SCALING 1.f
#define GAMMA_SCALING 1.f
#define GAIN_SCALING 1.f
#define GAIN_SCALING_1 1.f
#define VERY_SMALL 1e-15f
#define VERY_LARGE32 1e15f
#define VERY_LARGE16 1e15f
#define Q15_ONE ((spx_word16_t)1.f)
#define QCONST16(x,bits) (x)
#define QCONST32(x,bits) (x)
#define NEG16(x) (-(x))
#define NEG32(x) (-(x))
#define EXTRACT16(x) (x)
#define EXTEND32(x) (x)
#define SHR16(a,shift) (a)
#define SHL16(a,shift) (a)
#define SHR32(a,shift) (a)
#define SHL32(a,shift) (a)
#define PSHR16(a,shift) (a)
#define PSHR32(a,shift) (a)
#define VSHR32(a,shift) (a)
#define SATURATE16(x,a) (x)
#define SATURATE32(x,a) (x)
#define SATURATE32PSHR(x,shift,a) (x)
#define PSHR(a,shift) (a)
#define SHR(a,shift) (a)
#define SHL(a,shift) (a)
#define SATURATE(x,a) (x)
#define ADD16(a,b) ((a)+(b))
#define SUB16(a,b) ((a)-(b))
#define ADD32(a,b) ((a)+(b))
#define SUB32(a,b) ((a)-(b))
#define MULT16_16_16(a,b) ((a)*(b))
#define MULT16_16(a,b) ((spx_word32_t)(a)*(spx_word32_t)(b))
#define MAC16_16(c,a,b) ((c)+(spx_word32_t)(a)*(spx_word32_t)(b))
#define MULT16_32_Q11(a,b) ((a)*(b))
#define MULT16_32_Q13(a,b) ((a)*(b))
#define MULT16_32_Q14(a,b) ((a)*(b))
#define MULT16_32_Q15(a,b) ((a)*(b))
#define MULT16_32_P15(a,b) ((a)*(b))
#define MAC16_32_Q11(c,a,b) ((c)+(a)*(b))
#define MAC16_32_Q15(c,a,b) ((c)+(a)*(b))
#define MAC16_16_Q11(c,a,b) ((c)+(a)*(b))
#define MAC16_16_Q13(c,a,b) ((c)+(a)*(b))
#define MAC16_16_P13(c,a,b) ((c)+(a)*(b))
#define MULT16_16_Q11_32(a,b) ((a)*(b))
#define MULT16_16_Q13(a,b) ((a)*(b))
#define MULT16_16_Q14(a,b) ((a)*(b))
#define MULT16_16_Q15(a,b) ((a)*(b))
#define MULT16_16_P15(a,b) ((a)*(b))
#define MULT16_16_P13(a,b) ((a)*(b))
#define MULT16_16_P14(a,b) ((a)*(b))
#define DIV32_16(a,b) (((spx_word32_t)(a))/(spx_word16_t)(b))
#define PDIV32_16(a,b) (((spx_word32_t)(a))/(spx_word16_t)(b))
#define DIV32(a,b) (((spx_word32_t)(a))/(spx_word32_t)(b))
#define PDIV32(a,b) (((spx_word32_t)(a))/(spx_word32_t)(b))
#define WORD2INT(x) ((x) < -32767.5f ? -32768 : \
((x) > 32766.5f ? 32767 : (spx_int16_t)floor(.5 + (x))))
#endif
#if defined (CONFIG_TI_C54X) || defined (CONFIG_TI_C55X)
/* 2 on TI C5x DSP */
#define BYTES_PER_CHAR 2
#define BITS_PER_CHAR 16
#define LOG2_BITS_PER_CHAR 4
#else
#define BYTES_PER_CHAR 1
#define BITS_PER_CHAR 8
#define LOG2_BITS_PER_CHAR 3
#endif
#ifdef FIXED_DEBUG
extern long long spx_mips;
#endif
#endif

436
thirdparty/opusenc/libopusenc-0.2.1/src/ogg_packer.c vendored Normal file
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/* Copyright (c) 2017 Jean-Marc Valin
Copyright (c) 1994-2010 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.
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 COPYRIGHT OWNER
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.
*/
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <stdio.h>
#include "ogg_packer.h"
#define MAX_HEADER_SIZE (27+255)
#define MAX_PAGE_SIZE (255*255 + MAX_HEADER_SIZE)
static const oggp_uint32 crc_lookup[256]={
0x00000000,0x04c11db7,0x09823b6e,0x0d4326d9,
0x130476dc,0x17c56b6b,0x1a864db2,0x1e475005,
0x2608edb8,0x22c9f00f,0x2f8ad6d6,0x2b4bcb61,
0x350c9b64,0x31cd86d3,0x3c8ea00a,0x384fbdbd,
0x4c11db70,0x48d0c6c7,0x4593e01e,0x4152fda9,
0x5f15adac,0x5bd4b01b,0x569796c2,0x52568b75,
0x6a1936c8,0x6ed82b7f,0x639b0da6,0x675a1011,
0x791d4014,0x7ddc5da3,0x709f7b7a,0x745e66cd,
0x9823b6e0,0x9ce2ab57,0x91a18d8e,0x95609039,
0x8b27c03c,0x8fe6dd8b,0x82a5fb52,0x8664e6e5,
0xbe2b5b58,0xbaea46ef,0xb7a96036,0xb3687d81,
0xad2f2d84,0xa9ee3033,0xa4ad16ea,0xa06c0b5d,
0xd4326d90,0xd0f37027,0xddb056fe,0xd9714b49,
0xc7361b4c,0xc3f706fb,0xceb42022,0xca753d95,
0xf23a8028,0xf6fb9d9f,0xfbb8bb46,0xff79a6f1,
0xe13ef6f4,0xe5ffeb43,0xe8bccd9a,0xec7dd02d,
0x34867077,0x30476dc0,0x3d044b19,0x39c556ae,
0x278206ab,0x23431b1c,0x2e003dc5,0x2ac12072,
0x128e9dcf,0x164f8078,0x1b0ca6a1,0x1fcdbb16,
0x018aeb13,0x054bf6a4,0x0808d07d,0x0cc9cdca,
0x7897ab07,0x7c56b6b0,0x71159069,0x75d48dde,
0x6b93dddb,0x6f52c06c,0x6211e6b5,0x66d0fb02,
0x5e9f46bf,0x5a5e5b08,0x571d7dd1,0x53dc6066,
0x4d9b3063,0x495a2dd4,0x44190b0d,0x40d816ba,
0xaca5c697,0xa864db20,0xa527fdf9,0xa1e6e04e,
0xbfa1b04b,0xbb60adfc,0xb6238b25,0xb2e29692,
0x8aad2b2f,0x8e6c3698,0x832f1041,0x87ee0df6,
0x99a95df3,0x9d684044,0x902b669d,0x94ea7b2a,
0xe0b41de7,0xe4750050,0xe9362689,0xedf73b3e,
0xf3b06b3b,0xf771768c,0xfa325055,0xfef34de2,
0xc6bcf05f,0xc27dede8,0xcf3ecb31,0xcbffd686,
0xd5b88683,0xd1799b34,0xdc3abded,0xd8fba05a,
0x690ce0ee,0x6dcdfd59,0x608edb80,0x644fc637,
0x7a089632,0x7ec98b85,0x738aad5c,0x774bb0eb,
0x4f040d56,0x4bc510e1,0x46863638,0x42472b8f,
0x5c007b8a,0x58c1663d,0x558240e4,0x51435d53,
0x251d3b9e,0x21dc2629,0x2c9f00f0,0x285e1d47,
0x36194d42,0x32d850f5,0x3f9b762c,0x3b5a6b9b,
0x0315d626,0x07d4cb91,0x0a97ed48,0x0e56f0ff,
0x1011a0fa,0x14d0bd4d,0x19939b94,0x1d528623,
0xf12f560e,0xf5ee4bb9,0xf8ad6d60,0xfc6c70d7,
0xe22b20d2,0xe6ea3d65,0xeba91bbc,0xef68060b,
0xd727bbb6,0xd3e6a601,0xdea580d8,0xda649d6f,
0xc423cd6a,0xc0e2d0dd,0xcda1f604,0xc960ebb3,
0xbd3e8d7e,0xb9ff90c9,0xb4bcb610,0xb07daba7,
0xae3afba2,0xaafbe615,0xa7b8c0cc,0xa379dd7b,
0x9b3660c6,0x9ff77d71,0x92b45ba8,0x9675461f,
0x8832161a,0x8cf30bad,0x81b02d74,0x857130c3,
0x5d8a9099,0x594b8d2e,0x5408abf7,0x50c9b640,
0x4e8ee645,0x4a4ffbf2,0x470cdd2b,0x43cdc09c,
0x7b827d21,0x7f436096,0x7200464f,0x76c15bf8,
0x68860bfd,0x6c47164a,0x61043093,0x65c52d24,
0x119b4be9,0x155a565e,0x18197087,0x1cd86d30,
0x029f3d35,0x065e2082,0x0b1d065b,0x0fdc1bec,
0x3793a651,0x3352bbe6,0x3e119d3f,0x3ad08088,
0x2497d08d,0x2056cd3a,0x2d15ebe3,0x29d4f654,
0xc5a92679,0xc1683bce,0xcc2b1d17,0xc8ea00a0,
0xd6ad50a5,0xd26c4d12,0xdf2f6bcb,0xdbee767c,
0xe3a1cbc1,0xe760d676,0xea23f0af,0xeee2ed18,
0xf0a5bd1d,0xf464a0aa,0xf9278673,0xfde69bc4,
0x89b8fd09,0x8d79e0be,0x803ac667,0x84fbdbd0,
0x9abc8bd5,0x9e7d9662,0x933eb0bb,0x97ffad0c,
0xafb010b1,0xab710d06,0xa6322bdf,0xa2f33668,
0xbcb4666d,0xb8757bda,0xb5365d03,0xb1f740b4};
static void ogg_page_checksum_set(unsigned char *page, oggp_int32 len){
oggp_uint32 crc_reg=0;
oggp_int32 i;
/* safety; needed for API behavior, but not framing code */
page[22]=0;
page[23]=0;
page[24]=0;
page[25]=0;
for(i=0;i<len;i++) crc_reg=(crc_reg<<8)^crc_lookup[((crc_reg >> 24)&0xff)^page[i]];
page[22]=(unsigned char)(crc_reg&0xff);
page[23]=(unsigned char)((crc_reg>>8)&0xff);
page[24]=(unsigned char)((crc_reg>>16)&0xff);
page[25]=(unsigned char)((crc_reg>>24)&0xff);
}
typedef struct {
oggp_uint64 granulepos;
size_t buf_pos;
size_t buf_size;
size_t lacing_pos;
size_t lacing_size;
int flags;
size_t pageno;
} oggp_page;
struct oggpacker {
oggp_int32 serialno;
unsigned char *buf;
unsigned char *alloc_buf;
unsigned char *user_buf;
size_t buf_size;
size_t buf_fill;
size_t buf_begin;
unsigned char *lacing;
size_t lacing_size;
size_t lacing_fill;
size_t lacing_begin;
oggp_page *pages;
size_t pages_size;
size_t pages_fill;
oggp_uint64 muxing_delay;
int is_eos;
oggp_uint64 curr_granule;
oggp_uint64 last_granule;
size_t pageno;
};
/** Allocates an oggpacker object */
oggpacker *oggp_create(oggp_int32 serialno) {
oggpacker *oggp;
oggp = malloc(sizeof(*oggp));
if (oggp == NULL) goto fail;
oggp->alloc_buf = NULL;
oggp->lacing = NULL;
oggp->pages = NULL;
oggp->user_buf = NULL;
oggp->buf_size = MAX_PAGE_SIZE;
oggp->lacing_size = 256;
oggp->pages_size = 10;
oggp->alloc_buf = malloc(oggp->buf_size + MAX_HEADER_SIZE);
oggp->lacing = malloc(oggp->lacing_size);
oggp->pages = malloc(oggp->pages_size * sizeof(oggp->pages[0]));
if (!oggp->alloc_buf || !oggp->lacing || !oggp->pages) goto fail;
oggp->buf = oggp->alloc_buf + MAX_HEADER_SIZE;
oggp->serialno = serialno;
oggp->buf_fill = 0;
oggp->buf_begin = 0;
oggp->lacing_fill = 0;
oggp->lacing_begin = 0;
oggp->pages_fill = 0;
oggp->is_eos = 0;
oggp->curr_granule = 0;
oggp->last_granule = 0;
oggp->pageno = 0;
oggp->muxing_delay = 0;
return oggp;
fail:
if (oggp) {
if (oggp->lacing) free(oggp->lacing);
if (oggp->alloc_buf) free(oggp->alloc_buf);
if (oggp->pages) free(oggp->pages);
free(oggp);
}
return NULL;
}
/** Frees memory associated with an oggpacker object */
void oggp_destroy(oggpacker *oggp) {
free(oggp->lacing);
free(oggp->alloc_buf);
free(oggp->pages);
free(oggp);
}
/** Sets the maximum muxing delay in granulepos units. Pages will be auto-flushed
to enforce the delay and to avoid continued pages if possible. */
void oggp_set_muxing_delay(oggpacker *oggp, oggp_uint64 delay) {
oggp->muxing_delay = delay;
}
static void shift_buffer(oggpacker *oggp) {
size_t buf_shift;
size_t lacing_shift;
size_t i;
buf_shift = oggp->pages_fill ? oggp->pages[0].buf_pos : oggp->buf_begin;
lacing_shift = oggp->pages_fill ? oggp->pages[0].lacing_pos : oggp->lacing_begin;
if (4*lacing_shift > oggp->lacing_fill) {
memmove(&oggp->lacing[0], &oggp->lacing[lacing_shift], oggp->lacing_fill-lacing_shift);
for (i=0;i<oggp->pages_fill;i++) oggp->pages[i].lacing_pos -= lacing_shift;
oggp->lacing_fill -= lacing_shift;
oggp->lacing_begin -= lacing_shift;
}
if (4*buf_shift > oggp->buf_fill) {
memmove(&oggp->buf[0], &oggp->buf[buf_shift], oggp->buf_fill-buf_shift);
for (i=0;i<oggp->pages_fill;i++) oggp->pages[i].buf_pos -= buf_shift;
oggp->buf_fill -= buf_shift;
oggp->buf_begin -= buf_shift;
}
}
/** Get a buffer where to write the next packet. The buffer will have
size "bytes", but fewer bytes can be written. The buffer remains valid through
a call to oggp_close_page() or oggp_get_next_page(), but is invalidated by
another call to oggp_get_packet_buffer() or by a call to oggp_commit_packet(). */
unsigned char *oggp_get_packet_buffer(oggpacker *oggp, oggp_int32 bytes) {
if (oggp->buf_fill + bytes > oggp->buf_size) {
shift_buffer(oggp);
/* If we didn't shift the buffer or if we did and there's still not enough room, make some more. */
if (oggp->buf_fill + bytes > oggp->buf_size) {
size_t newsize;
unsigned char *newbuf;
newsize = oggp->buf_fill + bytes + MAX_HEADER_SIZE;
/* Making sure we don't need to do that too often. */
newsize = newsize*3/2;
newbuf = realloc(oggp->alloc_buf, newsize);
if (newbuf != NULL) {
oggp->alloc_buf = newbuf;
oggp->buf_size = newsize;
oggp->buf = oggp->alloc_buf + MAX_HEADER_SIZE;
} else {
return NULL;
}
}
}
oggp->user_buf = &oggp->buf[oggp->buf_fill];
return oggp->user_buf;
}
/** Tells the oggpacker that the packet buffer obtained from
oggp_get_packet_buffer() has been filled and the number of bytes written
has to be no more than what was originally asked for. */
int oggp_commit_packet(oggpacker *oggp, oggp_int32 bytes, oggp_uint64 granulepos, int eos) {
size_t i;
size_t nb_255s;
assert(oggp->user_buf != NULL);
nb_255s = bytes/255;
if (oggp->lacing_fill-oggp->lacing_begin+nb_255s+1 > 255 ||
(oggp->muxing_delay && granulepos - oggp->last_granule > oggp->muxing_delay)) {
oggp_flush_page(oggp);
}
assert(oggp->user_buf >= &oggp->buf[oggp->buf_fill]);
oggp->buf_fill += bytes;
if (oggp->lacing_fill + nb_255s + 1 > oggp->lacing_size) {
shift_buffer(oggp);
/* If we didn't shift the values or if we did and there's still not enough room, make some more. */
if (oggp->lacing_fill + nb_255s + 1 > oggp->lacing_size) {
size_t newsize;
unsigned char *newbuf;
newsize = oggp->lacing_fill + nb_255s + 1;
/* Making sure we don't need to do that too often. */
newsize = newsize*3/2;
newbuf = realloc(oggp->lacing, newsize);
if (newbuf != NULL) {
oggp->lacing = newbuf;
oggp->lacing_size = newsize;
} else {
return 1;
}
}
}
/* If we moved the buffer data, update the incoming packet location. */
if (oggp->user_buf > &oggp->buf[oggp->buf_fill]) {
memmove(&oggp->buf[oggp->buf_fill], oggp->user_buf, bytes);
}
for (i=0;i<nb_255s;i++) {
oggp->lacing[oggp->lacing_fill+i] = 255;
}
oggp->lacing[oggp->lacing_fill+nb_255s] = bytes - 255*nb_255s;
oggp->lacing_fill += nb_255s + 1;
oggp->curr_granule = granulepos;
oggp->is_eos = eos;
if (oggp->muxing_delay && granulepos - oggp->last_granule >= oggp->muxing_delay) {
oggp_flush_page(oggp);
}
return 0;
}
/** Create a page from the data written so far (and not yet part of a previous page).
If there is too much data for one page, all page continuations will be closed too. */
int oggp_flush_page(oggpacker *oggp) {
oggp_page *p;
int cont = 0;
size_t nb_lacing;
if (oggp->lacing_fill == oggp->lacing_begin) {
return 1;
}
nb_lacing = oggp->lacing_fill - oggp->lacing_begin;
do {
if (oggp->pages_fill >= oggp->pages_size) {
size_t newsize;
oggp_page *newbuf;
/* Making sure we don't need to do that too often. */
newsize = 1 + oggp->pages_size*3/2;
newbuf = realloc(oggp->pages, newsize*sizeof(oggp_page));
assert(newbuf != NULL);
oggp->pages = newbuf;
oggp->pages_size = newsize;
}
p = &oggp->pages[oggp->pages_fill++];
p->granulepos = oggp->curr_granule;
p->lacing_pos = oggp->lacing_begin;
p->lacing_size = nb_lacing;
p->flags = cont;
p->buf_pos = oggp->buf_begin;
if (p->lacing_size > 255) {
size_t bytes=0;
int i;
for (i=0;i<255;i++) bytes += oggp->lacing[oggp->lacing_begin+1];
p->buf_size = bytes;
p->lacing_size = 255;
p->granulepos = -1;
cont = 1;
} else {
p->buf_size = oggp->buf_fill - oggp->buf_begin;
if (oggp->is_eos) p->flags |= 0x04;
}
nb_lacing -= p->lacing_size;
oggp->lacing_begin += p->lacing_size;
oggp->buf_begin += p->buf_size;
p->pageno = oggp->pageno++;
if (p->pageno == 0)
p->flags |= 0x02;
} while (nb_lacing>0);
oggp->last_granule = oggp->curr_granule;
return 0;
}
/** Get a pointer to the contents of the next available page. Pointer is
invalidated on the next call to oggp_get_next_page() or oggp_commit_packet(). */
int oggp_get_next_page(oggpacker *oggp, unsigned char **page, oggp_int32 *bytes) {
oggp_page *p;
int i;
unsigned char *ptr;
size_t len;
int header_size;
oggp_uint64 granule_pos;
if (oggp->pages_fill == 0) {
*page = NULL;
*bytes = 0;
return 0;
}
p = &oggp->pages[0];
header_size = 27 + p->lacing_size;
/* Don't use indexing in case header_size > p->buf_pos. */
ptr = oggp->buf + p->buf_pos - header_size;
len = p->buf_size + header_size;
memcpy(&ptr[27], &oggp->lacing[p->lacing_pos], p->lacing_size);
memcpy(ptr, "OggS", 4);
/* stream structure version */
ptr[4]=0x00;
ptr[5]=0x00 | p->flags;
granule_pos = p->granulepos;
/* 64 bits of PCM position */
for(i=6;i<14;i++){
ptr[i]=(unsigned char)(granule_pos&0xff);
granule_pos>>=8;
}
/* 32 bits of stream serial number */
{
oggp_int32 serialno=oggp->serialno;
for(i=14;i<18;i++){
ptr[i]=(unsigned char)(serialno&0xff);
serialno>>=8;
}
}
{
oggp_int32 pageno=p->pageno;
for(i=18;i<22;i++){
ptr[i]=(unsigned char)(pageno&0xff);
pageno>>=8;
}
}
ptr[26] = p->lacing_size;
/* CRC is always last. */
ogg_page_checksum_set(ptr, len);
*page = ptr;
*bytes = len;
oggp->pages_fill--;
memmove(&oggp->pages[0], &oggp->pages[1], oggp->pages_fill*sizeof(oggp_page));
return 1;
}
/** Creates a new (chained) stream. This closes all outstanding pages. These
pages remain available with oggp_get_next_page(). */
int oggp_chain(oggpacker *oggp, oggp_int32 serialno) {
oggp_flush_page(oggp);
oggp->serialno = serialno;
oggp->curr_granule = 0;
oggp->last_granule = 0;
oggp->is_eos = 0;
oggp->pageno = 0;
return 0;
}

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/* Copyright (c) 2017 Jean-Marc Valin */
/*
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.
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 COPYRIGHT OWNER
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.
*/
#ifndef OGGPACKER_H
# define OGGPACKER_H
# if defined(__cplusplus)
extern "C" {
# endif
typedef unsigned long long oggp_uint64;
typedef unsigned oggp_uint32;
typedef int oggp_int32;
typedef struct oggpacker oggpacker;
/** Allocates an oggpacker object */
oggpacker *oggp_create(oggp_int32 serialno);
/** Frees memory associated with an oggpacker object */
void oggp_destroy(oggpacker *oggp);
/** Sets the maximum muxing delay in granulepos units. Pages will be auto-flushed
to enforce the delay and to avoid continued pages if possible. */
void oggp_set_muxing_delay(oggpacker *oggp, oggp_uint64 delay);
/** Get a buffer where to write the next packet. The buffer will have
size "bytes", but fewer bytes can be written. The buffer remains valid through
a call to oggp_close_page() or oggp_get_next_page(), but is invalidated by
another call to oggp_get_packet_buffer() or by a call to oggp_commit_packet(). */
unsigned char *oggp_get_packet_buffer(oggpacker *oggp, oggp_int32 bytes);
/** Tells the oggpacker that the packet buffer obtained from
oggp_get_packet_buffer() has been filled and the number of bytes written
has to be no more than what was originally asked for. */
int oggp_commit_packet(oggpacker *oggp, oggp_int32 bytes, oggp_uint64 granulepos, int eos);
/** Create a page from the data written so far (and not yet part of a previous page).
If there is too much data for one page, then all page continuations will be closed too. */
int oggp_flush_page(oggpacker *oggp);
/** Get a pointer to the contents of the next available page. Pointer is
invalidated on the next call to oggp_get_next_page() or oggp_commit_packet(). */
int oggp_get_next_page(oggpacker *oggp, unsigned char **page, oggp_int32 *bytes);
/** Creates a new (chained) stream. This closes all outstanding pages. These
pages remain available with oggp_get_next_page(). */
int oggp_chain(oggpacker *oggp, oggp_int32 serialno);
# if defined(__cplusplus)
}
# endif
#endif

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/* Copyright (C)2012 Xiph.Org Foundation
File: opus_header.c
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.
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.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "opus_header.h"
#include <string.h>
#include <stdio.h>
/* Header contents:
- "OpusHead" (64 bits)
- version number (8 bits)
- Channels C (8 bits)
- Pre-skip (16 bits)
- Sampling rate (32 bits)
- Gain in dB (16 bits, S7.8)
- Mapping (8 bits, 0=single stream (mono/stereo) 1=Vorbis mapping,
2=ambisonics, 3=projection ambisonics, 4..239: reserved,
240..254: experiments, 255: multistream with no mapping)
- if (mapping != 0)
- N = total number of streams (8 bits)
- M = number of paired streams (8 bits)
- if (mapping != a projection family)
- C times channel origin
- if (C<2*M)
- stream = byte/2
- if (byte&0x1 == 0)
- left
else
- right
- else
- stream = byte-M
- else
- D demixing matrix (C*(N+M)*16 bits)
*/
typedef struct {
unsigned char *data;
int maxlen;
int pos;
} Packet;
static int write_uint32(Packet *p, opus_uint32 val)
{
if (p->pos>p->maxlen-4)
return 0;
p->data[p->pos ] = (val ) & 0xFF;
p->data[p->pos+1] = (val>> 8) & 0xFF;
p->data[p->pos+2] = (val>>16) & 0xFF;
p->data[p->pos+3] = (val>>24) & 0xFF;
p->pos += 4;
return 1;
}
static int write_uint16(Packet *p, opus_uint16 val)
{
if (p->pos>p->maxlen-2)
return 0;
p->data[p->pos ] = (val ) & 0xFF;
p->data[p->pos+1] = (val>> 8) & 0xFF;
p->pos += 2;
return 1;
}
static int write_chars(Packet *p, const unsigned char *str, int nb_chars)
{
int i;
if (p->pos>p->maxlen-nb_chars)
return 0;
for (i=0;i<nb_chars;i++)
p->data[p->pos++] = str[i];
return 1;
}
static int write_matrix_chars(Packet *p, const OpusGenericEncoder *st)
{
#ifdef OPUS_HAVE_OPUS_PROJECTION_H
opus_int32 size;
int ret;
ret=opeint_encoder_ctl(st, OPUS_PROJECTION_GET_DEMIXING_MATRIX_SIZE(&size));
if (ret != OPUS_OK) return 0;
if (size>p->maxlen-p->pos) return 0;
ret=opeint_encoder_ctl(st, OPUS_PROJECTION_GET_DEMIXING_MATRIX(&p->data[p->pos], size));
if (ret != OPUS_OK) return 0;
p->pos += size;
return 1;
#else
(void)p;
(void)st;
return 0;
#endif
}
int opeint_opus_header_get_size(const OpusHeader *h)
{
int len=0;
if (opeint_use_projection(h->channel_mapping))
{
/* 19 bytes from fixed header,
* 2 bytes for nb_streams & nb_coupled,
* 2 bytes per cell of demixing matrix, where:
* rows=channels, cols=nb_streams+nb_coupled
*/
len=21+(h->channels*(h->nb_streams+h->nb_coupled)*2);
}
else
{
/* 19 bytes from fixed header,
* 2 bytes for nb_streams & nb_coupled,
* 1 byte per channel
*/
len=21+h->channels;
}
return len;
}
int opeint_opus_header_to_packet(const OpusHeader *h, unsigned char *packet, int len, const OpusGenericEncoder *st)
{
int i;
Packet p;
unsigned char ch;
p.data = packet;
p.maxlen = len;
p.pos = 0;
if (len<19)return 0;
if (!write_chars(&p, (const unsigned char*)"OpusHead", 8))
return 0;
/* Version is 1 */
ch = 1;
if (!write_chars(&p, &ch, 1))
return 0;
ch = h->channels;
if (!write_chars(&p, &ch, 1))
return 0;
if (!write_uint16(&p, h->preskip))
return 0;
if (!write_uint32(&p, h->input_sample_rate))
return 0;
if (opeint_use_projection(h->channel_mapping))
{
#ifdef OPUS_HAVE_OPUS_PROJECTION_H
opus_int32 matrix_gain;
int ret;
ret=opeint_encoder_ctl(st, OPUS_PROJECTION_GET_DEMIXING_MATRIX_GAIN(&matrix_gain));
if (ret != OPUS_OK) return 0;
if (!write_uint16(&p, h->gain + matrix_gain))
return 0;
#else
return 0;
#endif
}
else
{
if (!write_uint16(&p, h->gain))
return 0;
}
ch = h->channel_mapping;
if (!write_chars(&p, &ch, 1))
return 0;
if (h->channel_mapping != 0)
{
ch = h->nb_streams;
if (!write_chars(&p, &ch, 1))
return 0;
ch = h->nb_coupled;
if (!write_chars(&p, &ch, 1))
return 0;
/* Multi-stream support */
if (opeint_use_projection(h->channel_mapping))
{
if (!write_matrix_chars(&p, st))
return 0;
}
else
{
for (i=0;i<h->channels;i++)
{
if (!write_chars(&p, &h->stream_map[i], 1))
return 0;
}
}
}
return p.pos;
}
/*
Comments will be stored in the Vorbis style.
It is described in the "Structure" section of
http://www.xiph.org/ogg/vorbis/doc/v-comment.html
However, Opus and other non-vorbis formats omit the "framing_bit".
The comment header is decoded as follows:
1) [vendor_length] = read an unsigned integer of 32 bits
2) [vendor_string] = read a UTF-8 vector as [vendor_length] octets
3) [user_comment_list_length] = read an unsigned integer of 32 bits
4) iterate [user_comment_list_length] times {
5) [length] = read an unsigned integer of 32 bits
6) this iteration's user comment = read a UTF-8 vector as [length] octets
}
7) done.
*/
#define readint(buf, base) (((buf[base+3]<<24)&0xff000000)| \
((buf[base+2]<<16)&0xff0000)| \
((buf[base+1]<<8)&0xff00)| \
(buf[base]&0xff))
#define writeint(buf, base, val) do{ buf[base+3]=((val)>>24)&0xff; \
buf[base+2]=((val)>>16)&0xff; \
buf[base+1]=((val)>>8)&0xff; \
buf[base]=(val)&0xff; \
}while(0)
void opeint_comment_init(char **comments, int* length, const char *vendor_string)
{
/*The 'vendor' field should be the actual encoding library used.*/
int vendor_length=strlen(vendor_string);
int user_comment_list_length=0;
int len=8+4+vendor_length+4;
char *p=(char*)malloc(len);
if (p == NULL) {
len=0;
} else {
memcpy(p, "OpusTags", 8);
writeint(p, 8, vendor_length);
memcpy(p+12, vendor_string, vendor_length);
writeint(p, 12+vendor_length, user_comment_list_length);
}
*length=len;
*comments=p;
}
int opeint_comment_add(char **comments, int* length, const char *tag, const char *val)
{
char* p=*comments;
int vendor_length=readint(p, 8);
int user_comment_list_length=readint(p, 8+4+vendor_length);
int tag_len=(tag?strlen(tag)+1:0);
int val_len=strlen(val);
int len=(*length)+4+tag_len+val_len;
p=(char*)realloc(p, len);
if (p == NULL) return 1;
writeint(p, *length, tag_len+val_len); /* length of comment */
if(tag){
memcpy(p+*length+4, tag, tag_len); /* comment tag */
(p+*length+4)[tag_len-1] = '='; /* separator */
}
memcpy(p+*length+4+tag_len, val, val_len); /* comment */
writeint(p, 8+4+vendor_length, user_comment_list_length+1);
*comments=p;
*length=len;
return 0;
}
void opeint_comment_pad(char **comments, int* length, int amount)
{
if(amount>0){
int i;
int newlen;
char* p=*comments;
/*Make sure there is at least amount worth of padding free, and
round up to the maximum that fits in the current ogg segments.*/
newlen=(*length+amount+255)/255*255-1;
p=realloc(p,newlen);
if (p == NULL) return;
for(i=*length;i<newlen;i++)p[i]=0;
*comments=p;
*length=newlen;
}
}
#undef readint
#undef writeint

96
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/* Copyright (C)2012 Xiph.Org Foundation
File: opus_header.h
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.
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.
*/
#ifndef OPUS_HEADER_H
#define OPUS_HEADER_H
#include <stdlib.h>
#include <opus.h>
#include <opus_multistream.h>
#ifdef OPUS_HAVE_OPUS_PROJECTION_H
#include <opus_projection.h>
#endif
typedef struct OpusGenericEncoder OpusGenericEncoder;
struct OpusGenericEncoder {
OpusMSEncoder *ms;
#ifdef OPUS_HAVE_OPUS_PROJECTION_H
OpusProjectionEncoder *pr;
#endif
};
int opeint_use_projection(int channel_mapping);
int opeint_encoder_surround_init(OpusGenericEncoder *st, int Fs, int channels, int channel_mapping, int *nb_streams, int *nb_coupled, unsigned char *stream_map, int application);
void opeint_encoder_cleanup(OpusGenericEncoder *st);
int opeint_encoder_init(OpusGenericEncoder *st, opus_int32 Fs, int channels, int streams, int coupled_streams, const unsigned char *mapping, int application);
int opeint_encode_float(OpusGenericEncoder *st, const float *pcm, int frame_size, unsigned char *data, opus_int32 max_data_bytes);
#ifdef OPUS_HAVE_OPUS_PROJECTION_H
# define opeint_encoder_ctl(st, request) \
((st)->pr!=NULL ? \
opus_projection_encoder_ctl((st)->pr, request) : \
opus_multistream_encoder_ctl((st)->ms, request))
# define opeint_encoder_ctl2(st, request, value) \
((st)->pr!=NULL ? \
opus_projection_encoder_ctl((st)->pr, request, value) : \
opus_multistream_encoder_ctl((st)->ms, request, value))
#else
# define opeint_encoder_ctl(st, request) \
opus_multistream_encoder_ctl((st)->ms, request)
# define opeint_encoder_ctl2(st, request, value) \
opus_multistream_encoder_ctl((st)->ms, request, value)
#endif
typedef struct {
int version;
int channels; /* Number of channels: 1..255 */
int preskip;
opus_uint32 input_sample_rate;
opus_int32 gain; /* in dB S7.8 should be zero whenever possible */
int channel_mapping;
/* The rest is only used if channel_mapping != 0 */
int nb_streams;
int nb_coupled;
unsigned char stream_map[255];
} OpusHeader;
int opeint_opus_header_get_size(const OpusHeader *h);
int opeint_opus_header_to_packet(const OpusHeader *h, unsigned char *packet, int len, const OpusGenericEncoder *st);
void opeint_comment_init(char **comments, int* length, const char *vendor_string);
int opeint_comment_add(char **comments, int* length, const char *tag, const char *val);
void opeint_comment_pad(char **comments, int* length, int amount);
#endif

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/* Copyright (C)2007-2013 Xiph.Org Foundation
File: picture.c
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.
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.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "picture.h"
#include "unicode_support.h"
static const char BASE64_TABLE[64]={
'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
'Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f',
'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
'w','x','y','z','0','1','2','3','4','5','6','7','8','9','+','/'
};
/*Utility function for base64 encoding METADATA_BLOCK_PICTURE tags.
Stores BASE64_LENGTH(len)+1 bytes in dst (including a terminating NUL).*/
static void base64_encode(char *dst, const char *src, int len){
unsigned s0;
unsigned s1;
unsigned s2;
int ngroups;
int i;
ngroups=len/3;
for(i=0;i<ngroups;i++){
s0=(unsigned char)src[3*i+0];
s1=(unsigned char)src[3*i+1];
s2=(unsigned char)src[3*i+2];
dst[4*i+0]=BASE64_TABLE[s0>>2];
dst[4*i+1]=BASE64_TABLE[(s0&3)<<4|s1>>4];
dst[4*i+2]=BASE64_TABLE[(s1&15)<<2|s2>>6];
dst[4*i+3]=BASE64_TABLE[s2&63];
}
len-=3*i;
if(len==1){
s0=(unsigned char)src[3*i+0];
dst[4*i+0]=BASE64_TABLE[s0>>2];
dst[4*i+1]=BASE64_TABLE[(s0&3)<<4];
dst[4*i+2]='=';
dst[4*i+3]='=';
i++;
}
else if(len==2){
s0=(unsigned char)src[3*i+0];
s1=(unsigned char)src[3*i+1];
dst[4*i+0]=BASE64_TABLE[s0>>2];
dst[4*i+1]=BASE64_TABLE[(s0&3)<<4|s1>>4];
dst[4*i+2]=BASE64_TABLE[(s1&15)<<2];
dst[4*i+3]='=';
i++;
}
dst[4*i]='\0';
}
/*A version of strncasecmp() that is guaranteed to only ignore the case of
ASCII characters.*/
static int oi_strncasecmp(const char *a, const char *b, int n){
int i;
for(i=0;i<n;i++){
int aval;
int bval;
int diff;
aval=a[i];
bval=b[i];
if(aval>='a'&&aval<='z') {
aval-='a'-'A';
}
if(bval>='a'&&bval<='z'){
bval-='a'-'A';
}
diff=aval-bval;
if(diff){
return diff;
}
}
return 0;
}
static int is_jpeg(const unsigned char *buf, size_t length){
return length>=3&&memcmp(buf,"\xFF\xD8\xFF",3)==0;
}
static int is_png(const unsigned char *buf, size_t length){
return length>=8&&memcmp(buf,"\x89PNG\x0D\x0A\x1A\x0A",8)==0;
}
static int is_gif(const unsigned char *buf, size_t length){
return length>=6
&&(memcmp(buf,"GIF87a",6)==0||memcmp(buf,"GIF89a",6)==0);
}
#define READ_U32_BE(buf) \
(((buf)[0]<<24)|((buf)[1]<<16)|((buf)[2]<<8)|((buf)[3]&0xff))
/*Tries to extract the width, height, bits per pixel, and palette size of a
PNG.
On failure, simply leaves its outputs unmodified.*/
static void extract_png_params(const unsigned char *data, size_t data_length,
opus_uint32 *width, opus_uint32 *height,
opus_uint32 *depth, opus_uint32 *colors,
int *has_palette){
if(is_png(data,data_length)){
size_t offs;
offs=8;
while(data_length-offs>=12){
opus_uint32 chunk_len;
chunk_len=READ_U32_BE(data+offs);
if(chunk_len>data_length-(offs+12))break;
else if(chunk_len==13&&memcmp(data+offs+4,"IHDR",4)==0){
int color_type;
*width=READ_U32_BE(data+offs+8);
*height=READ_U32_BE(data+offs+12);
color_type=data[offs+17];
if(color_type==3){
*depth=24;
*has_palette=1;
}
else{
int sample_depth;
sample_depth=data[offs+16];
if(color_type==0)*depth=sample_depth;
else if(color_type==2)*depth=sample_depth*3;
else if(color_type==4)*depth=sample_depth*2;
else if(color_type==6)*depth=sample_depth*4;
*colors=0;
*has_palette=0;
break;
}
}
else if(*has_palette>0&&memcmp(data+offs+4,"PLTE",4)==0){
*colors=chunk_len/3;
break;
}
offs+=12+chunk_len;
}
}
}
/*Tries to extract the width, height, bits per pixel, and palette size of a
GIF.
On failure, simply leaves its outputs unmodified.*/
static void extract_gif_params(const unsigned char *data, size_t data_length,
opus_uint32 *width, opus_uint32 *height,
opus_uint32 *depth, opus_uint32 *colors,
int *has_palette){
if(is_gif(data,data_length)&&data_length>=14){
*width=data[6]|data[7]<<8;
*height=data[8]|data[9]<<8;
/*libFLAC hard-codes the depth to 24.*/
*depth=24;
*colors=1<<((data[10]&7)+1);
*has_palette=1;
}
}
/*Tries to extract the width, height, bits per pixel, and palette size of a
JPEG.
On failure, simply leaves its outputs unmodified.*/
static void extract_jpeg_params(const unsigned char *data, size_t data_length,
opus_uint32 *width, opus_uint32 *height,
opus_uint32 *depth, opus_uint32 *colors,
int *has_palette){
if(is_jpeg(data,data_length)){
size_t offs;
offs=2;
for(;;){
size_t segment_len;
int marker;
while(offs<data_length&&data[offs]!=0xFF)offs++;
while(offs<data_length&&data[offs]==0xFF)offs++;
marker=data[offs];
offs++;
/*If we hit EOI* (end of image), or another SOI* (start of image),
or SOS (start of scan), then stop now.*/
if(offs>=data_length||(marker>=0xD8&&marker<=0xDA))break;
/*RST* (restart markers): skip (no segment length).*/
else if(marker>=0xD0&&marker<=0xD7)continue;
/*Read the length of the marker segment.*/
if(data_length-offs<2)break;
segment_len=data[offs]<<8|data[offs+1];
if(segment_len<2||data_length-offs<segment_len)break;
if(marker==0xC0||(marker>0xC0&&marker<0xD0&&(marker&3)!=0)){
/*Found a SOFn (start of frame) marker segment:*/
if(segment_len>=8){
*height=data[offs+3]<<8|data[offs+4];
*width=data[offs+5]<<8|data[offs+6];
*depth=data[offs+2]*data[offs+7];
*colors=0;
*has_palette=0;
}
break;
}
/*Other markers: skip the whole marker segment.*/
offs+=segment_len;
}
}
}
#define IMAX(a,b) ((a) > (b) ? (a) : (b))
static unsigned char *opeint_read_picture_file(const char *filename, const char *description, int *error, size_t *size, size_t *offset) {
FILE *picture_file;
size_t cbuf;
size_t nbuf;
size_t data_offset;
unsigned char *buf;
picture_file=opeint_fopen(filename,"rb");
/*Buffer size: 8 static 4-byte fields plus 2 dynamic fields, plus the
file/URL data.
We reserve at least 10 bytes for the media type, in case we still need to
extract it from the file.*/
data_offset=32+strlen(description)+10;
buf=NULL;
/*Complicated case: we have a real file.
Read it in, attempt to parse the media type and image dimensions if
necessary, and validate what the user passed in.*/
if(picture_file==NULL){
*error = OPE_CANNOT_OPEN;
return NULL;
}
nbuf=data_offset;
/*Add a reasonable starting image file size.*/
cbuf=data_offset+65536;
for(;;){
unsigned char *new_buf;
size_t nread;
new_buf=realloc(buf,cbuf);
if(new_buf==NULL){
fclose(picture_file);
free(buf);
*error = OPE_ALLOC_FAIL;
return NULL;
}
buf=new_buf;
nread=fread(buf+nbuf,1,cbuf-nbuf,picture_file);
nbuf+=nread;
if(nbuf<cbuf){
int file_error;
file_error=ferror(picture_file);
fclose(picture_file);
if(file_error){
free(buf);
*error = OPE_INVALID_PICTURE;
return NULL;
}
break;
}
if(cbuf==0xFFFFFFFF){
fclose(picture_file);
free(buf);
*error = OPE_INVALID_PICTURE;
return NULL;
}
else if(cbuf>0x7FFFFFFFU)cbuf=0xFFFFFFFFU;
else cbuf=cbuf<<1|1;
}
*size = nbuf;
*offset = data_offset;
return buf;
}
static int validate_picture_type(int picture_type, int seen_file_icons) {
if (picture_type > 20) return 0;
if(picture_type>=1&&picture_type<=2&&(seen_file_icons&picture_type)) return 0;
return 1;
}
/*Parse a picture SPECIFICATION as given on the command-line.
spec: The specification.
error_message: Returns an error message on error.
seen_file_icons: Bit flags used to track if any pictures of type 1 or type 2
have already been added, to ensure only one is allowed.
Return: A Base64-encoded string suitable for use in a METADATA_BLOCK_PICTURE
tag.*/
static char *opeint_parse_picture_specification_impl(unsigned char *buf, size_t nbuf, size_t data_offset, int picture_type, const char *description,
int *error, int *seen_file_icons){
opus_uint32 width;
opus_uint32 height;
opus_uint32 depth;
opus_uint32 colors;
const char *mime_type;
char *out;
size_t data_length;
size_t b64_length;
int has_palette;
*error = OPE_OK;
if (picture_type < 0) picture_type=3;
if (!validate_picture_type(picture_type, *seen_file_icons)) {
*error = OPE_INVALID_PICTURE;
return NULL;
}
if (buf == NULL) return NULL;
data_length=nbuf-data_offset;
/*Try to extract the image dimensions/color information from the file.*/
width=height=depth=colors=0;
has_palette=-1;
{
if(is_jpeg(buf+data_offset,data_length)){
mime_type="image/jpeg";
extract_jpeg_params(buf+data_offset,data_length,
&width,&height,&depth,&colors,&has_palette);
}
else if(is_png(buf+data_offset,data_length)){
mime_type="image/png";
extract_png_params(buf+data_offset,data_length,
&width,&height,&depth,&colors,&has_palette);
}
else if(is_gif(buf+data_offset,data_length)){
mime_type="image/gif";
extract_gif_params(buf+data_offset,data_length,
&width,&height,&depth,&colors,&has_palette);
}
else{
*error = OPE_INVALID_PICTURE;
return NULL;
}
}
/*These fields MUST be set correctly OR all set to zero.
So if any of them (except colors, for which 0 is a valid value) are still
zero, clear the rest to zero.*/
if(width==0||height==0||depth==0)width=height=depth=colors=0;
if(picture_type==1&&(width!=32||height!=32
||strlen(mime_type)!=9
||oi_strncasecmp("image/png",mime_type,9)!=0)){
*error = OPE_INVALID_ICON;
return NULL;
}
/*Build the METADATA_BLOCK_PICTURE buffer.
We do this backwards from data_offset, because we didn't necessarily know
how big the media type string was before we read the data in.*/
data_offset-=4;
WRITE_U32_BE(buf+data_offset,(unsigned long)data_length);
data_offset-=4;
WRITE_U32_BE(buf+data_offset,colors);
data_offset-=4;
WRITE_U32_BE(buf+data_offset,depth);
data_offset-=4;
WRITE_U32_BE(buf+data_offset,height);
data_offset-=4;
WRITE_U32_BE(buf+data_offset,width);
data_offset-=strlen(description);
memcpy(buf+data_offset,description,strlen(description));
data_offset-=4;
WRITE_U32_BE(buf+data_offset,strlen(description));
data_offset-=strlen(mime_type);
memcpy(buf+data_offset,mime_type,strlen(mime_type));
data_offset-=4;
WRITE_U32_BE(buf+data_offset,strlen(mime_type));
data_offset-=4;
WRITE_U32_BE(buf+data_offset,picture_type);
data_length=nbuf-data_offset;
b64_length=BASE64_LENGTH(data_length);
out=(char *)malloc(b64_length+1);
if(out!=NULL){
base64_encode(out,(char *)buf+data_offset,data_length);
if(picture_type>=1&&picture_type<=2)*seen_file_icons|=picture_type;
} else {
*error = OPE_ALLOC_FAIL;
}
return out;
}
char *opeint_parse_picture_specification(const char *filename, int picture_type, const char *description,
int *error, int *seen_file_icons){
size_t nbuf;
size_t data_offset;
unsigned char *buf;
char *ret;
if (picture_type < 0) picture_type=3;
if (!validate_picture_type(picture_type, *seen_file_icons)) {
*error = OPE_INVALID_PICTURE;
return NULL;
}
if (description == NULL) description = "";
buf = opeint_read_picture_file(filename, description, error, &nbuf, &data_offset);
if (buf == NULL) return NULL;
ret = opeint_parse_picture_specification_impl(buf, nbuf, data_offset, picture_type, description, error, seen_file_icons);
free(buf);
return ret;
}
char *opeint_parse_picture_specification_from_memory(const char *mem, size_t size, int picture_type, const char *description,
int *error, int *seen_file_icons){
size_t nbuf;
size_t data_offset;
unsigned char *buf;
char *ret;
if (picture_type < 0) picture_type=3;
if (!validate_picture_type(picture_type, *seen_file_icons)) {
*error = OPE_INVALID_PICTURE;
return NULL;
}
if (description == NULL) description = "";
data_offset=32+strlen(description)+10;
nbuf = data_offset + size;
buf = (unsigned char *)malloc(nbuf);
if (buf == NULL) {
*error = OPE_ALLOC_FAIL;
return NULL;
}
memcpy(buf+data_offset, mem, size);
ret = opeint_parse_picture_specification_impl(buf, nbuf, data_offset, picture_type, description, error, seen_file_icons);
free(buf);
return ret;
}

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/* Copyright (C)2007-2013 Xiph.Org Foundation
File: picture.h
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.
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.
*/
#ifndef PICTURE_H
#define PICTURE_H
#include <opus.h>
#include "opusenc.h"
typedef enum{
PIC_FORMAT_JPEG,
PIC_FORMAT_PNG,
PIC_FORMAT_GIF
}picture_format;
#define BASE64_LENGTH(len) (((len)+2)/3*4)
char *opeint_parse_picture_specification(const char *filename, int picture_type, const char *description,
int *error, int *seen_file_icons);
char *opeint_parse_picture_specification_from_memory(const char *mem, size_t size, int picture_type, const char *description,
int *error, int *seen_file_icons);
#define WRITE_U32_BE(buf, val) \
do{ \
(buf)[0]=(unsigned char)((val)>>24); \
(buf)[1]=(unsigned char)((val)>>16); \
(buf)[2]=(unsigned char)((val)>>8); \
(buf)[3]=(unsigned char)(val); \
} \
while(0);
#endif /* PICTURE_H */

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/* Copyright (C) 2007-2008 Jean-Marc Valin
* Copyright (C) 2008 Thorvald Natvig
*/
/**
@file resample_sse.h
@brief Resampler functions (SSE version)
*/
/*
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.
*/
#include <xmmintrin.h>
#define OVERRIDE_INNER_PRODUCT_SINGLE
static inline float inner_product_single(const float *a, const float *b, unsigned int len)
{
int i;
float ret;
__m128 sum = _mm_setzero_ps();
for (i=0;i<len;i+=8)
{
sum = _mm_add_ps(sum, _mm_mul_ps(_mm_loadu_ps(a+i), _mm_loadu_ps(b+i)));
sum = _mm_add_ps(sum, _mm_mul_ps(_mm_loadu_ps(a+i+4), _mm_loadu_ps(b+i+4)));
}
sum = _mm_add_ps(sum, _mm_movehl_ps(sum, sum));
sum = _mm_add_ss(sum, _mm_shuffle_ps(sum, sum, 0x55));
_mm_store_ss(&ret, sum);
return ret;
}
#define OVERRIDE_INTERPOLATE_PRODUCT_SINGLE
static inline float interpolate_product_single(const float *a, const float *b, unsigned int len, const spx_uint32_t oversample, float *frac) {
int i;
float ret;
__m128 sum = _mm_setzero_ps();
__m128 f = _mm_loadu_ps(frac);
for(i=0;i<len;i+=2)
{
sum = _mm_add_ps(sum, _mm_mul_ps(_mm_load1_ps(a+i), _mm_loadu_ps(b+i*oversample)));
sum = _mm_add_ps(sum, _mm_mul_ps(_mm_load1_ps(a+i+1), _mm_loadu_ps(b+(i+1)*oversample)));
}
sum = _mm_mul_ps(f, sum);
sum = _mm_add_ps(sum, _mm_movehl_ps(sum, sum));
sum = _mm_add_ss(sum, _mm_shuffle_ps(sum, sum, 0x55));
_mm_store_ss(&ret, sum);
return ret;
}
#ifdef __SSE2__
#include <emmintrin.h>
#define OVERRIDE_INNER_PRODUCT_DOUBLE
static inline double inner_product_double(const float *a, const float *b, unsigned int len)
{
int i;
double ret;
__m128d sum = _mm_setzero_pd();
__m128 t;
for (i=0;i<len;i+=8)
{
t = _mm_mul_ps(_mm_loadu_ps(a+i), _mm_loadu_ps(b+i));
sum = _mm_add_pd(sum, _mm_cvtps_pd(t));
sum = _mm_add_pd(sum, _mm_cvtps_pd(_mm_movehl_ps(t, t)));
t = _mm_mul_ps(_mm_loadu_ps(a+i+4), _mm_loadu_ps(b+i+4));
sum = _mm_add_pd(sum, _mm_cvtps_pd(t));
sum = _mm_add_pd(sum, _mm_cvtps_pd(_mm_movehl_ps(t, t)));
}
sum = _mm_add_sd(sum, _mm_unpackhi_pd(sum, sum));
_mm_store_sd(&ret, sum);
return ret;
}
#define OVERRIDE_INTERPOLATE_PRODUCT_DOUBLE
static inline double interpolate_product_double(const float *a, const float *b, unsigned int len, const spx_uint32_t oversample, float *frac) {
int i;
double ret;
__m128d sum;
__m128d sum1 = _mm_setzero_pd();
__m128d sum2 = _mm_setzero_pd();
__m128 f = _mm_loadu_ps(frac);
__m128d f1 = _mm_cvtps_pd(f);
__m128d f2 = _mm_cvtps_pd(_mm_movehl_ps(f,f));
__m128 t;
for(i=0;i<len;i+=2)
{
t = _mm_mul_ps(_mm_load1_ps(a+i), _mm_loadu_ps(b+i*oversample));
sum1 = _mm_add_pd(sum1, _mm_cvtps_pd(t));
sum2 = _mm_add_pd(sum2, _mm_cvtps_pd(_mm_movehl_ps(t, t)));
t = _mm_mul_ps(_mm_load1_ps(a+i+1), _mm_loadu_ps(b+(i+1)*oversample));
sum1 = _mm_add_pd(sum1, _mm_cvtps_pd(t));
sum2 = _mm_add_pd(sum2, _mm_cvtps_pd(_mm_movehl_ps(t, t)));
}
sum1 = _mm_mul_pd(f1, sum1);
sum2 = _mm_mul_pd(f2, sum2);
sum = _mm_add_pd(sum1, sum2);
sum = _mm_add_sd(sum, _mm_unpackhi_pd(sum, sum));
_mm_store_sd(&ret, sum);
return ret;
}
#endif

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thirdparty/opusenc/libopusenc-0.2.1/src/speex_resampler.h vendored Normal file
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/* Copyright (C) 2007 Jean-Marc Valin
File: speex_resampler.h
Resampling code
The design goals of this code are:
- Very fast algorithm
- Low memory requirement
- Good *perceptual* quality (and not best SNR)
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. 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.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#ifndef SPEEX_RESAMPLER_H
#define SPEEX_RESAMPLER_H
#ifdef OUTSIDE_SPEEX
/********* WARNING: MENTAL SANITY ENDS HERE *************/
/* If the resampler is defined outside of Speex, we change the symbol names so that
there won't be any clash if linking with Speex later on. */
/* #define RANDOM_PREFIX your software name here */
#ifndef RANDOM_PREFIX
#error "Please define RANDOM_PREFIX (above) to something specific to your project to prevent symbol name clashes"
#endif
#define CAT_PREFIX2(a,b) a ## b
#define CAT_PREFIX(a,b) CAT_PREFIX2(a, b)
#define speex_resampler_init CAT_PREFIX(RANDOM_PREFIX,_resampler_init)
#define speex_resampler_init_frac CAT_PREFIX(RANDOM_PREFIX,_resampler_init_frac)
#define speex_resampler_destroy CAT_PREFIX(RANDOM_PREFIX,_resampler_destroy)
#define speex_resampler_process_float CAT_PREFIX(RANDOM_PREFIX,_resampler_process_float)
#define speex_resampler_process_int CAT_PREFIX(RANDOM_PREFIX,_resampler_process_int)
#define speex_resampler_process_interleaved_float CAT_PREFIX(RANDOM_PREFIX,_resampler_process_interleaved_float)
#define speex_resampler_process_interleaved_int CAT_PREFIX(RANDOM_PREFIX,_resampler_process_interleaved_int)
#define speex_resampler_set_rate CAT_PREFIX(RANDOM_PREFIX,_resampler_set_rate)
#define speex_resampler_get_rate CAT_PREFIX(RANDOM_PREFIX,_resampler_get_rate)
#define speex_resampler_set_rate_frac CAT_PREFIX(RANDOM_PREFIX,_resampler_set_rate_frac)
#define speex_resampler_get_ratio CAT_PREFIX(RANDOM_PREFIX,_resampler_get_ratio)
#define speex_resampler_set_quality CAT_PREFIX(RANDOM_PREFIX,_resampler_set_quality)
#define speex_resampler_get_quality CAT_PREFIX(RANDOM_PREFIX,_resampler_get_quality)
#define speex_resampler_set_input_stride CAT_PREFIX(RANDOM_PREFIX,_resampler_set_input_stride)
#define speex_resampler_get_input_stride CAT_PREFIX(RANDOM_PREFIX,_resampler_get_input_stride)
#define speex_resampler_set_output_stride CAT_PREFIX(RANDOM_PREFIX,_resampler_set_output_stride)
#define speex_resampler_get_output_stride CAT_PREFIX(RANDOM_PREFIX,_resampler_get_output_stride)
#define speex_resampler_get_input_latency CAT_PREFIX(RANDOM_PREFIX,_resampler_get_input_latency)
#define speex_resampler_get_output_latency CAT_PREFIX(RANDOM_PREFIX,_resampler_get_output_latency)
#define speex_resampler_skip_zeros CAT_PREFIX(RANDOM_PREFIX,_resampler_skip_zeros)
#define speex_resampler_reset_mem CAT_PREFIX(RANDOM_PREFIX,_resampler_reset_mem)
#define speex_resampler_strerror CAT_PREFIX(RANDOM_PREFIX,_resampler_strerror)
#define spx_int16_t short
#define spx_int32_t int
#define spx_uint16_t unsigned short
#define spx_uint32_t unsigned int
#else /* OUTSIDE_SPEEX */
#include "speexdsp_types.h"
#endif /* OUTSIDE_SPEEX */
#ifdef __cplusplus
extern "C" {
#endif
#define SPEEX_RESAMPLER_QUALITY_MAX 10
#define SPEEX_RESAMPLER_QUALITY_MIN 0
#define SPEEX_RESAMPLER_QUALITY_DEFAULT 4
#define SPEEX_RESAMPLER_QUALITY_VOIP 3
#define SPEEX_RESAMPLER_QUALITY_DESKTOP 5
enum {
RESAMPLER_ERR_SUCCESS = 0,
RESAMPLER_ERR_ALLOC_FAILED = 1,
RESAMPLER_ERR_BAD_STATE = 2,
RESAMPLER_ERR_INVALID_ARG = 3,
RESAMPLER_ERR_PTR_OVERLAP = 4,
RESAMPLER_ERR_OVERFLOW = 5,
RESAMPLER_ERR_MAX_ERROR
};
struct SpeexResamplerState_;
typedef struct SpeexResamplerState_ SpeexResamplerState;
/** Create a new resampler with integer input and output rates.
* @param nb_channels Number of channels to be processed
* @param in_rate Input sampling rate (integer number of Hz).
* @param out_rate Output sampling rate (integer number of Hz).
* @param quality Resampling quality between 0 and 10, where 0 has poor quality
* and 10 has very high quality.
* @return Newly created resampler state
* @retval NULL Error: not enough memory
*/
SpeexResamplerState *speex_resampler_init(spx_uint32_t nb_channels,
spx_uint32_t in_rate,
spx_uint32_t out_rate,
int quality,
int *err);
/** Create a new resampler with fractional input/output rates. The sampling
* rate ratio is an arbitrary rational number with both the numerator and
* denominator being 32-bit integers.
* @param nb_channels Number of channels to be processed
* @param ratio_num Numerator of the sampling rate ratio
* @param ratio_den Denominator of the sampling rate ratio
* @param in_rate Input sampling rate rounded to the nearest integer (in Hz).
* @param out_rate Output sampling rate rounded to the nearest integer (in Hz).
* @param quality Resampling quality between 0 and 10, where 0 has poor quality
* and 10 has very high quality.
* @return Newly created resampler state
* @retval NULL Error: not enough memory
*/
SpeexResamplerState *speex_resampler_init_frac(spx_uint32_t nb_channels,
spx_uint32_t ratio_num,
spx_uint32_t ratio_den,
spx_uint32_t in_rate,
spx_uint32_t out_rate,
int quality,
int *err);
/** Destroy a resampler state.
* @param st Resampler state
*/
void speex_resampler_destroy(SpeexResamplerState *st);
/** Resample a float array. The input and output buffers must *not* overlap.
* @param st Resampler state
* @param channel_index Index of the channel to process for the multi-channel
* base (0 otherwise)
* @param in Input buffer
* @param in_len Number of input samples in the input buffer. Returns the
* number of samples processed
* @param out Output buffer
* @param out_len Size of the output buffer. Returns the number of samples written
*/
int speex_resampler_process_float(SpeexResamplerState *st,
spx_uint32_t channel_index,
const float *in,
spx_uint32_t *in_len,
float *out,
spx_uint32_t *out_len);
/** Resample an int array. The input and output buffers must *not* overlap.
* @param st Resampler state
* @param channel_index Index of the channel to process for the multi-channel
* base (0 otherwise)
* @param in Input buffer
* @param in_len Number of input samples in the input buffer. Returns the number
* of samples processed
* @param out Output buffer
* @param out_len Size of the output buffer. Returns the number of samples written
*/
int speex_resampler_process_int(SpeexResamplerState *st,
spx_uint32_t channel_index,
const spx_int16_t *in,
spx_uint32_t *in_len,
spx_int16_t *out,
spx_uint32_t *out_len);
/** Resample an interleaved float array. The input and output buffers must *not* overlap.
* @param st Resampler state
* @param in Input buffer
* @param in_len Number of input samples in the input buffer. Returns the number
* of samples processed. This is all per-channel.
* @param out Output buffer
* @param out_len Size of the output buffer. Returns the number of samples written.
* This is all per-channel.
*/
int speex_resampler_process_interleaved_float(SpeexResamplerState *st,
const float *in,
spx_uint32_t *in_len,
float *out,
spx_uint32_t *out_len);
/** Resample an interleaved int array. The input and output buffers must *not* overlap.
* @param st Resampler state
* @param in Input buffer
* @param in_len Number of input samples in the input buffer. Returns the number
* of samples processed. This is all per-channel.
* @param out Output buffer
* @param out_len Size of the output buffer. Returns the number of samples written.
* This is all per-channel.
*/
int speex_resampler_process_interleaved_int(SpeexResamplerState *st,
const spx_int16_t *in,
spx_uint32_t *in_len,
spx_int16_t *out,
spx_uint32_t *out_len);
/** Set (change) the input/output sampling rates (integer value).
* @param st Resampler state
* @param in_rate Input sampling rate (integer number of Hz).
* @param out_rate Output sampling rate (integer number of Hz).
*/
int speex_resampler_set_rate(SpeexResamplerState *st,
spx_uint32_t in_rate,
spx_uint32_t out_rate);
/** Get the current input/output sampling rates (integer value).
* @param st Resampler state
* @param in_rate Input sampling rate (integer number of Hz) copied.
* @param out_rate Output sampling rate (integer number of Hz) copied.
*/
void speex_resampler_get_rate(SpeexResamplerState *st,
spx_uint32_t *in_rate,
spx_uint32_t *out_rate);
/** Set (change) the input/output sampling rates and resampling ratio
* (fractional values in Hz supported).
* @param st Resampler state
* @param ratio_num Numerator of the sampling rate ratio
* @param ratio_den Denominator of the sampling rate ratio
* @param in_rate Input sampling rate rounded to the nearest integer (in Hz).
* @param out_rate Output sampling rate rounded to the nearest integer (in Hz).
*/
int speex_resampler_set_rate_frac(SpeexResamplerState *st,
spx_uint32_t ratio_num,
spx_uint32_t ratio_den,
spx_uint32_t in_rate,
spx_uint32_t out_rate);
/** Get the current resampling ratio. This will be reduced to the least
* common denominator.
* @param st Resampler state
* @param ratio_num Numerator of the sampling rate ratio copied
* @param ratio_den Denominator of the sampling rate ratio copied
*/
void speex_resampler_get_ratio(SpeexResamplerState *st,
spx_uint32_t *ratio_num,
spx_uint32_t *ratio_den);
/** Set (change) the conversion quality.
* @param st Resampler state
* @param quality Resampling quality between 0 and 10, where 0 has poor
* quality and 10 has very high quality.
*/
int speex_resampler_set_quality(SpeexResamplerState *st,
int quality);
/** Get the conversion quality.
* @param st Resampler state
* @param quality Resampling quality between 0 and 10, where 0 has poor
* quality and 10 has very high quality.
*/
void speex_resampler_get_quality(SpeexResamplerState *st,
int *quality);
/** Set (change) the input stride.
* @param st Resampler state
* @param stride Input stride
*/
void speex_resampler_set_input_stride(SpeexResamplerState *st,
spx_uint32_t stride);
/** Get the input stride.
* @param st Resampler state
* @param stride Input stride copied
*/
void speex_resampler_get_input_stride(SpeexResamplerState *st,
spx_uint32_t *stride);
/** Set (change) the output stride.
* @param st Resampler state
* @param stride Output stride
*/
void speex_resampler_set_output_stride(SpeexResamplerState *st,
spx_uint32_t stride);
/** Get the output stride.
* @param st Resampler state copied
* @param stride Output stride
*/
void speex_resampler_get_output_stride(SpeexResamplerState *st,
spx_uint32_t *stride);
/** Get the latency introduced by the resampler measured in input samples.
* @param st Resampler state
*/
int speex_resampler_get_input_latency(SpeexResamplerState *st);
/** Get the latency introduced by the resampler measured in output samples.
* @param st Resampler state
*/
int speex_resampler_get_output_latency(SpeexResamplerState *st);
/** Make sure that the first samples to go out of the resamplers don't have
* leading zeros. This is only useful before starting to use a newly created
* resampler. It is recommended to use that when resampling an audio file, as
* it will generate a file with the same length. For real-time processing,
* it is probably easier not to use this call (so that the output duration
* is the same for the first frame).
* @param st Resampler state
*/
int speex_resampler_skip_zeros(SpeexResamplerState *st);
/** Reset a resampler so a new (unrelated) stream can be processed.
* @param st Resampler state
*/
int speex_resampler_reset_mem(SpeexResamplerState *st);
/** Returns the English meaning for an error code
* @param err Error code
* @return English string
*/
const char *speex_resampler_strerror(int err);
#ifdef __cplusplus
}
#endif
#endif

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/* Copyright (c) 2004-2012 LoRd_MuldeR <mulder2@gmx.de>
File: unicode_support.c
This file was originally part of a patch included with LameXP,
released under the same license as the original audio tools.
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.
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.
*/
#include "unicode_support.h"
#if defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64
#include <windows.h>
#include <io.h>
static wchar_t *utf8_to_utf16(const char *input)
{
wchar_t *Buffer;
int BuffSize = 0, Result = 0;
BuffSize = MultiByteToWideChar(CP_UTF8, 0, input, -1, NULL, 0);
Buffer = (wchar_t*) malloc(sizeof(wchar_t) * BuffSize);
if(Buffer)
{
Result = MultiByteToWideChar(CP_UTF8, 0, input, -1, Buffer, BuffSize);
}
return ((Result > 0) && (Result <= BuffSize)) ? Buffer : NULL;
}
FILE *opeint_fopen(const char *filename_utf8, const char *mode_utf8)
{
FILE *ret = NULL;
wchar_t *filename_utf16 = utf8_to_utf16(filename_utf8);
wchar_t *mode_utf16 = utf8_to_utf16(mode_utf8);
if(filename_utf16 && mode_utf16)
{
ret = _wfopen(filename_utf16, mode_utf16);
}
if(filename_utf16) free(filename_utf16);
if(mode_utf16) free(mode_utf16);
return ret;
}
#else
#include <stdio.h>
FILE *opeint_fopen(const char *filename_utf8, const char *mode_utf8) {
return fopen(filename_utf8, mode_utf8);
}
#endif

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thirdparty/opusenc/libopusenc-0.2.1/src/unicode_support.h vendored Normal file
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/* Copyright (c) 2004-2012 LoRd_MuldeR <mulder2@gmx.de>
File: unicode_support.h
This file was originally part of a patch included with LameXP,
released under the same license as the original audio tools.
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.
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.
*/
#ifndef UNICODE_SUPPORT_H_INCLUDED
#define UNICODE_SUPPORT_H_INCLUDED
#include <stdio.h>
#define WIN_UNICODE 1
FILE *opeint_fopen(const char *filename_utf8, const char *mode_utf8);
#endif

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thirdparty/opusenc/libopusenc-0.2.1/win32/VS2015/common.props vendored Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ImportGroup Label="PropertySheets" />
<PropertyGroup Label="UserMacros" />
<PropertyGroup>
<OutDir>$(Platform)\$(Configuration)\</OutDir>
<IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
<CharacterSet Condition="'$(ConfigurationType)'=='Application'">Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)'=='Debug' or '$(Configuration)'=='DebugDLL' or '$(Configuration)'=='DebugDLL_fixed'">
<LinkIncremental>true</LinkIncremental>
<UseDebugLibraries>true</UseDebugLibraries>
<WholeProgramOptimization>false</WholeProgramOptimization>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)'=='Release' or '$(Configuration)'=='ReleaseDLL' or '$(Configuration)'=='ReleaseDLL_fixed'">
<LinkIncremental>false</LinkIncremental>
<UseDebugLibraries>false</UseDebugLibraries>
<WholeProgramOptimization>true</WholeProgramOptimization>
</PropertyGroup>
<ItemDefinitionGroup>
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<CompileAsManaged>false</CompileAsManaged>
<CompileAsWinRT>false</CompileAsWinRT>
<AdditionalIncludeDirectories>..\..\..\opus\include;..\..\include;..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;_LIB;RANDOM_PREFIX=libopusenc;OUTSIDE_SPEEX;HAVE_CONFIG_H;WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeTypeInfo>false</RuntimeTypeInfo>
<OpenMPSupport>false</OpenMPSupport>
</ClCompile>
<Lib>
<SubSystem>Console</SubSystem>
</Lib>
<Link>
<LargeAddressAware>true</LargeAddressAware>
<SubSystem>Console</SubSystem>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)'=='Debug' or '$(Configuration)'=='DebugDLL' or '$(Configuration)'=='DebugDLL_fixed'">
<ClCompile>
<ControlFlowGuard>Guard</ControlFlowGuard>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<EnableEnhancedInstructionSet Condition="'$(Platform)'=='Win32'">NoExtensions</EnableEnhancedInstructionSet>
<EnableParallelCodeGeneration>false</EnableParallelCodeGeneration>
<FloatingPointExceptions>true</FloatingPointExceptions>
<FunctionLevelLinking>false</FunctionLevelLinking>
<InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
<MultiProcessorCompilation>false</MultiProcessorCompilation>
<OmitFramePointers>false</OmitFramePointers>
<Optimization>Disabled</Optimization>
<RuntimeLibrary Condition="'$(Configuration)'=='Debug'">MultiThreadedDebug</RuntimeLibrary>
<RuntimeLibrary Condition="'$(Configuration)'!='Debug'">MultiThreadedDebugDLL</RuntimeLibrary>
<SDLCheck>true</SDLCheck>
<StringPooling>false</StringPooling>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)'=='Release' or '$(Configuration)'=='ReleaseDLL' or '$(Configuration)'=='ReleaseDLL_fixed'">
<ClCompile>
<ControlFlowGuard>false</ControlFlowGuard>
<DebugInformationFormat>None</DebugInformationFormat>
<EnableFiberSafeOptimizations>true</EnableFiberSafeOptimizations>
<EnableParallelCodeGeneration>true</EnableParallelCodeGeneration>
<ExceptionHandling>false</ExceptionHandling>
<FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
<FloatingPointModel Condition="'$(Configuration)'=='Release'">Fast</FloatingPointModel>
<FloatingPointModel Condition="'$(Configuration)'!='Release'">Precise</FloatingPointModel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<Optimization>MaxSpeed</Optimization>
<RuntimeLibrary Condition="'$(Configuration)'=='Release'">MultiThreaded</RuntimeLibrary>
<RuntimeLibrary Condition="'$(Configuration)'!='Release'">MultiThreadedDLL</RuntimeLibrary>
<StructMemberAlignment>16Bytes</StructMemberAlignment>
</ClCompile>
<Link>
<GenerateDebugInformation>false</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemGroup />
</Project>

43
thirdparty/opusenc/libopusenc-0.2.1/win32/VS2015/opusenc.sln vendored Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.27130.2010
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opusenc", "opusenc.vcxproj", "{755C376F-0786-46A6-B706-A55E37430A4A}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Debug|x64 = Debug|x64
DebugDLL|Win32 = DebugDLL|Win32
DebugDLL|x64 = DebugDLL|x64
Release|Win32 = Release|Win32
Release|x64 = Release|x64
ReleaseDLL|Win32 = ReleaseDLL|Win32
ReleaseDLL|x64 = ReleaseDLL|x64
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{755C376F-0786-46A6-B706-A55E37430A4A}.Debug|Win32.ActiveCfg = Debug|Win32
{755C376F-0786-46A6-B706-A55E37430A4A}.Debug|Win32.Build.0 = Debug|Win32
{755C376F-0786-46A6-B706-A55E37430A4A}.Debug|x64.ActiveCfg = Debug|x64
{755C376F-0786-46A6-B706-A55E37430A4A}.Debug|x64.Build.0 = Debug|x64
{755C376F-0786-46A6-B706-A55E37430A4A}.DebugDLL|Win32.ActiveCfg = DebugDLL|Win32
{755C376F-0786-46A6-B706-A55E37430A4A}.DebugDLL|Win32.Build.0 = DebugDLL|Win32
{755C376F-0786-46A6-B706-A55E37430A4A}.DebugDLL|x64.ActiveCfg = DebugDLL|x64
{755C376F-0786-46A6-B706-A55E37430A4A}.DebugDLL|x64.Build.0 = DebugDLL|x64
{755C376F-0786-46A6-B706-A55E37430A4A}.Release|Win32.ActiveCfg = Release|Win32
{755C376F-0786-46A6-B706-A55E37430A4A}.Release|Win32.Build.0 = Release|Win32
{755C376F-0786-46A6-B706-A55E37430A4A}.Release|x64.ActiveCfg = Release|x64
{755C376F-0786-46A6-B706-A55E37430A4A}.Release|x64.Build.0 = Release|x64
{755C376F-0786-46A6-B706-A55E37430A4A}.ReleaseDLL|Win32.ActiveCfg = ReleaseDLL|Win32
{755C376F-0786-46A6-B706-A55E37430A4A}.ReleaseDLL|Win32.Build.0 = ReleaseDLL|Win32
{755C376F-0786-46A6-B706-A55E37430A4A}.ReleaseDLL|x64.ActiveCfg = ReleaseDLL|x64
{755C376F-0786-46A6-B706-A55E37430A4A}.ReleaseDLL|x64.Build.0 = ReleaseDLL|x64
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GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {5155F8F7-8F52-4E77-96F3-B57072D180B6}
EndGlobalSection
EndGlobal

172
thirdparty/opusenc/libopusenc-0.2.1/win32/VS2015/opusenc.vcxproj vendored Normal file
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@ -0,0 +1,172 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="DebugDLL|Win32">
<Configuration>DebugDLL</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="DebugDLL|x64">
<Configuration>DebugDLL</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="ReleaseDLL|Win32">
<Configuration>ReleaseDLL</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="ReleaseDLL|x64">
<Configuration>ReleaseDLL</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\include\opusenc.h" />
<ClInclude Include="..\..\src\arch.h" />
<ClInclude Include="..\..\src\ogg_packer.h" />
<ClInclude Include="..\..\src\opus_header.h" />
<ClInclude Include="..\..\src\picture.h" />
<ClInclude Include="..\..\src\resample_sse.h" />
<ClInclude Include="..\..\src\speex_resampler.h" />
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<ClCompile Include="..\..\src\ogg_packer.c" />
<ClCompile Include="..\..\src\opusenc.c" />
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<ClCompile Include="..\..\src\resample.c" />
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<PropertyGroup Label="Globals">
<ProjectGuid>{755C376F-0786-46A6-B706-A55E37430A4A}</ProjectGuid>
<Keyword>Win32Proj</Keyword>
<RootNamespace>opusenc</RootNamespace>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>StaticLibrary</ConfigurationType>
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<PlatformToolset>v140</PlatformToolset>
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<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>

63
thirdparty/opusenc/libopusenc-0.2.1/win32/VS2015/opusenc.vcxproj.filters vendored Normal file
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@ -0,0 +1,63 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="Source Files">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="Header Files">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
<Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
</Filter>
<Filter Include="Resource Files">
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
</Filter>
</ItemGroup>
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<ClCompile Include="..\..\src\ogg_packer.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\opusenc.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\opus_header.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\picture.c">
<Filter>Source Files</Filter>
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<ClCompile Include="..\..\src\resample.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\unicode_support.c">
<Filter>Source Files</Filter>
</ClCompile>
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<ItemGroup>
<ClInclude Include="..\..\include\opusenc.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\arch.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\ogg_packer.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\opus_header.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\picture.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\resample_sse.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\speex_resampler.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\unicode_support.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
</Project>

13
thirdparty/opusenc/libopusenc-0.2.1/win32/config.h vendored Normal file
View file

@ -0,0 +1,13 @@
#ifndef CONFIG_H
#define CONFIG_H
/* use faster resampler (uses more memory) */
#define RESAMPLE_FULL_SINC_TABLE 1
#define OPE_BUILD
#define PACKAGE_NAME "libopusenc"
#include "version.h"
#endif /* CONFIG_H */

37
thirdparty/opusenc/libopusenc-0.2.1/win32/genversion.bat vendored Normal file
View file

@ -0,0 +1,37 @@
@echo off
setlocal enableextensions enabledelayedexpansion
for /f %%v in ('cd "%~dp0.." ^&^& git status ^>NUL 2^>NUL ^&^& git describe --tags --match "v*" --dirty 2^>NUL') do set version=%%v
if not "%version%"=="" set version=!version:~1! && goto :gotversion
if exist "%~dp0..\package_version" goto :getversion
echo Git cannot be found, nor can package_version. Generating unknown version.
set version=unknown
goto :gotversion
:getversion
for /f "delims== tokens=2" %%v in (%~dps0..\package_version) do set version=%%v
set version=!version:"=!
:gotversion
set version=!version: =!
set version_out=#define %~2 "%version%"
echo %version_out%> "%~1_temp"
echo n | comp "%~1_temp" "%~1" > NUL 2> NUL
if not errorlevel 1 goto exit
copy /y "%~1_temp" "%~1"
:exit
del "%~1_temp"