Add cubeb@62871b2 to Externals/

Includes submodule sanitizers-cmake@f09151b
2026-06-19 01:16:48 -07:00 · 2017-05-27 18:28:56 -07:00
parent d4faa099d9
commit 812520cc65
61 changed files with 21685 additions and 0 deletions
@@ -660,6 +660,8 @@ find_package(OpenAL)
 add_subdirectory(Externals/soundtouch)
 include_directories(Externals)

+add_subdirectory(Externals/cubeb EXCLUDE_FROM_ALL)
+
 if(NOT ANDROID)
  add_definitions(-D__LIBUSB__)
  if(NOT APPLE)
@@ -0,0 +1,16 @@
+Matthew Gregan <kinetik@flim.org>
+Alexandre Ratchov <alex@caoua.org>
+Michael Wu <mwu@mozilla.com>
+Paul Adenot <paul@paul.cx>
+David Richards <drichards@mozilla.com>
+Sebastien Alaiwan <sebastien.alaiwan@gmail.com>
+KO Myung-Hun <komh@chollian.net>
+Haakon Sporsheim <haakon.sporsheim@telenordigital.com>
+Alex Chronopoulos <achronop@gmail.com>
+Jan Beich <jbeich@FreeBSD.org>
+Vito Caputo <vito.caputo@coreos.com>
+Landry Breuil <landry@openbsd.org>
+Jacek Caban <jacek@codeweavers.com>
+Paul Hancock <Paul.Hancock.17041993@live.com>
+Ted Mielczarek <ted@mielczarek.org>
+Chun-Min Chang <chun.m.chang@gmail.com>
@@ -0,0 +1,150 @@
+# TODO
+# - backend selection via command line, rather than simply detecting headers.
+
+cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
+project(cubeb
+  VERSION 0.0.0)
+
+option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
+
+if(NOT CMAKE_BUILD_TYPE)
+  set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING
+      "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
+endif()
+
+if(POLICY CMP0063)
+  cmake_policy(SET CMP0063 NEW)
+endif()
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+if(NOT COMMAND add_sanitizers)
+  list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/sanitizers-cmake/cmake")
+  find_package(Sanitizers)
+  if(NOT COMMAND add_sanitizers)
+    message(FATAL_ERROR "Could not find sanitizers-cmake: run\n\tgit submodule update --init --recursive\nin base git checkout")
+  endif()
+endif()
+
+set(CMAKE_C_VISIBILITY_PRESET hidden)
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
+
+set(CMAKE_CXX_WARNING_LEVEL 4)
+if(NOT MSVC)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-parameter")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-unused-parameter")
+endif()
+
+add_library(cubeb
+  src/cubeb.c
+  src/cubeb_mixer.cpp
+  src/cubeb_resampler.cpp
+  src/cubeb_panner.cpp
+  src/cubeb_log.cpp
+  src/cubeb_utils.c
+   $<TARGET_OBJECTS:speex>)
+target_include_directories(cubeb PUBLIC include)
+target_include_directories(cubeb PRIVATE src)
+target_compile_definitions(cubeb PRIVATE OUTSIDE_SPEEX)
+target_compile_definitions(cubeb PRIVATE FLOATING_POINT)
+target_compile_definitions(cubeb PRIVATE EXPORT=)
+target_compile_definitions(cubeb PRIVATE RANDOM_PREFIX=speex)
+
+add_sanitizers(cubeb)
+
+include(GenerateExportHeader)
+generate_export_header(cubeb EXPORT_FILE_NAME ${CMAKE_BINARY_DIR}/exports/cubeb_export.h)
+target_include_directories(cubeb PUBLIC ${CMAKE_BINARY_DIR}/exports)
+
+add_library(speex OBJECT
+  src/speex/resample.c)
+set_target_properties(speex PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
+target_compile_definitions(speex PRIVATE OUTSIDE_SPEEX)
+target_compile_definitions(speex PRIVATE FLOATING_POINT)
+target_compile_definitions(speex PRIVATE EXPORT=)
+target_compile_definitions(speex PRIVATE RANDOM_PREFIX=speex)
+
+include(CheckIncludeFiles)
+
+check_include_files(AudioUnit/AudioUnit.h USE_AUDIOUNIT)
+if(USE_AUDIOUNIT)
+  target_sources(cubeb PRIVATE
+    src/cubeb_audiounit.cpp
+    src/cubeb_osx_run_loop.cpp)
+  target_compile_definitions(cubeb PRIVATE USE_AUDIOUNIT)
+  target_link_libraries(cubeb PRIVATE "-framework AudioUnit" "-framework CoreAudio" "-framework CoreServices")
+endif()
+
+check_include_files(pulse/pulseaudio.h USE_PULSE)
+if(USE_PULSE)
+  target_sources(cubeb PRIVATE
+    src/cubeb_pulse.c)
+  target_compile_definitions(cubeb PRIVATE USE_PULSE)
+  target_link_libraries(cubeb PRIVATE dl)
+endif()
+
+check_include_files(alsa/asoundlib.h USE_ALSA)
+if(USE_ALSA)
+  target_sources(cubeb PRIVATE
+    src/cubeb_alsa.c)
+  target_compile_definitions(cubeb PRIVATE USE_ALSA)
+  target_link_libraries(cubeb PRIVATE asound pthread)
+endif()
+
+check_include_files(jack/jack.h USE_JACK)
+if(USE_JACK)
+  target_sources(cubeb PRIVATE
+    src/cubeb_jack.cpp)
+  target_compile_definitions(cubeb PRIVATE USE_JACK)
+  target_link_libraries(cubeb PRIVATE dl pthread)
+endif()
+
+check_include_files(audioclient.h USE_WASAPI)
+if(USE_WASAPI)
+  target_sources(cubeb PRIVATE
+    src/cubeb_wasapi.cpp)
+  target_compile_definitions(cubeb PRIVATE USE_WASAPI)
+  target_link_libraries(cubeb PRIVATE avrt)
+endif()
+
+check_include_files("windows.h;mmsystem.h" USE_WINMM)
+if(USE_WINMM)
+  target_sources(cubeb PRIVATE
+    src/cubeb_winmm.c)
+  target_compile_definitions(cubeb PRIVATE USE_WINMM)
+  target_link_libraries(cubeb PRIVATE winmm)
+endif()
+
+check_include_files(SLES/OpenSLES.h USE_OPENSL)
+if(USE_OPENSL)
+  target_sources(cubeb PRIVATE
+    src/cubeb_opensl.c)
+  target_compile_definitions(cubeb PRIVATE USE_OPENSL)
+  target_link_libraries(cubeb PRIVATE OpenSLES)
+endif()
+
+check_include_files(android/log.h USE_AUDIOTRACK)
+if(USE_AUDIOTRACK)
+  target_sources(cubeb PRIVATE
+    src/cubeb_audiotrack.c)
+  target_compile_definitions(cubeb PRIVATE USE_AUDIOTRACK)
+  target_link_libraries(cubeb PRIVATE log)
+endif()
+
+check_include_files(sndio.h USE_SNDIO)
+if(USE_SNDIO)
+  target_sources(cubeb PRIVATE
+    src/cubeb_sndio.c)
+  target_compile_definitions(cubeb PRIVATE USE_SNDIO)
+  target_link_libraries(cubeb PRIVATE sndio)
+endif()
+
+check_include_files(kai.h USE_KAI)
+if(USE_KAI)
+  target_sources(cubeb PRIVATE
+    src/cubeb_kai.c)
+  target_compile_definitions(cubeb PRIVATE USE_KAI)
+  target_link_libraries(cubeb PRIVATE kai)
+endif()
@@ -0,0 +1,24 @@
+# Build instructions for libcubeb
+
+You must have CMake v3.1 or later installed.
+
+1. `git clone --recursive https://github.com/kinetiknz/cubeb.git`
+2. `mkdir cubeb-build`
+3. `cd cubeb-build`
+3. `cmake ../cubeb`
+4. `cmake --build .`
+5. `ctest`
+
+# Windows build notes
+
+Windows builds can use Microsoft Visual Studio 2015 (the default) or MinGW-w64
+with Win32 threads (by passing `cmake -G` to generate the appropriate build
+configuration).  To build with MinGW-w64, install the following items:
+
+- Download and install MinGW-w64 with Win32 threads.
+- Download and install CMake.
+- Run MinGW-w64 Terminal from the Start Menu.
+- Follow the build steps above, but at step 3 run:
+  `cmake -G "MinGW Makefiles" ..`
+- Continue the build steps above.
+
@@ -0,0 +1,13 @@
+Copyright © 2011 Mozilla Foundation
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
@@ -0,0 +1,6 @@
+[![Build Status](https://travis-ci.org/kinetiknz/cubeb.svg?branch=master)](https://travis-ci.org/kinetiknz/cubeb)
+[![Build status](https://ci.appveyor.com/api/projects/status/osv2r0m1j1nt9csr/branch/master?svg=true)](https://ci.appveyor.com/project/kinetiknz/cubeb/branch/master)
+
+See INSTALL.md for build instructions.
+
+Licensed under an ISC-style license.  See LICENSE for details.
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c)
+    2013 Matthew Arsenault
+    2015-2016 RWTH Aachen University, Federal Republic of Germany
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,73 @@
+# sanitizers-cmake
+
+ [![](https://img.shields.io/github/issues-raw/arsenm/sanitizers-cmake.svg?style=flat-square)](https://github.com/arsenm/sanitizers-cmake/issues)
+[![MIT](http://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](LICENSE)
+
+CMake module to enable sanitizers for binary targets.
+
+
+## Include into your project
+
+To use [FindSanitizers.cmake](cmake/FindSanitizers.cmake), simply add this repository as git submodule into your own repository
+```Shell
+mkdir externals
+git submodule add git://github.com/arsenm/sanitizers-cmake.git externals/sanitizers-cmake
+```
+and adding ```externals/sanitizers-cmake/cmake``` to your ```CMAKE_MODULE_PATH```
+```CMake
+set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/externals/sanitizers-cmake/cmake" ${CMAKE_MODULE_PATH})
+```
+
+If you don't use git or dislike submodules you can copy the files in [cmake directory](cmake) into your repository. *Be careful and keep updates in mind!*
+
+Now you can simply run ```find_package``` in your CMake files:
+```CMake
+find_package(Sanitizers)
+```
+
+
+## Usage
+
+You can enable the sanitizers with ``SANITIZE_ADDRESS``, ``SANITIZE_MEMORY``, ``SANITIZE_THREAD`` or ``SANITIZE_UNDEFINED`` options in your CMake configuration. You can do this by passing e.g. ``-DSANITIZE_ADDRESS=On`` on your command line or with your graphical interface.
+
+If sanitizers are supported by your compiler, the specified targets will be build with sanitizer support. If your compiler has no sanitizing capabilities (I asume intel compiler doesn't) you'll get a warning but CMake will continue processing and sanitizing will simply just be ignored.
+
+#### Compiler issues
+
+Different compilers may be using different implementations for sanitizers. If you'll try to sanitize targets with C and Fortran code but don't use gcc & gfortran but clang & gfortran, this will cause linking problems. To avoid this, such problems will be detected and sanitizing will be disabled for these targets.
+
+Even C only targets may cause problems in certain situations. Some problems have been seen with AddressSanitizer for preloading or dynamic linking. In such cases you may try the ``SANITIZE_LINK_STATIC`` to link sanitizers for gcc static.
+
+
+
+## Build targets with sanitizer support
+
+To enable sanitizer support you simply have to add ``add_sanitizers(<TARGET>)`` after defining your target. To provide a sanitizer blacklist file you can use the ``add_sanitizer_blacklist(<FILE>)`` function:
+```CMake
+find_package(Sanitizers)
+
+add_sanitizer_blacklist("blacklist.txt")
+
+add_executable(some_exe foo.c bar.c)
+add_sanitizers(some_exe)
+
+add_library(some_lib foo.c bar.c)
+add_sanitizers(some_lib)
+```
+
+## Run your application
+
+The sanitizers check your program, while it's running. In some situations (e.g. LD_PRELOAD your target) it might be required to preload the used AddressSanitizer library first. In this case you may use the ``asan-wrapper`` script defined in ``ASan_WRAPPER`` variable to execute your application with ``${ASan_WRAPPER} myexe arg1 ...``.
+
+
+## Contribute
+
+Anyone is welcome to contribute. Simply fork this repository, make your changes **in an own branch** and create a pull-request for your change. Please do only one change per pull-request.
+
+You found a bug? Please fill out an [issue](https://github.com/arsenm/sanitizers-cmake/issues) and include any data to reproduce the bug.
+
+
+#### Contributors
+
+* [Matt Arsenault](https://github.com/arsenm)
+* [Alexander Haase](https://github.com/alehaa)
@@ -0,0 +1,59 @@
+# The MIT License (MIT)
+#
+# Copyright (c)
+#   2013 Matthew Arsenault
+#   2015-2016 RWTH Aachen University, Federal Republic of Germany
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+option(SANITIZE_ADDRESS "Enable AddressSanitizer for sanitized targets." Off)
+
+set(FLAG_CANDIDATES
+    # Clang 3.2+ use this version. The no-omit-frame-pointer option is optional.
+    "-g -fsanitize=address -fno-omit-frame-pointer"
+    "-g -fsanitize=address"
+
+    # Older deprecated flag for ASan
+    "-g -faddress-sanitizer"
+)
+
+
+if (SANITIZE_ADDRESS AND (SANITIZE_THREAD OR SANITIZE_MEMORY))
+    message(FATAL_ERROR "AddressSanitizer is not compatible with "
+        "ThreadSanitizer or MemorySanitizer.")
+endif ()
+
+
+include(sanitize-helpers)
+
+if (SANITIZE_ADDRESS)
+    sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "AddressSanitizer"
+        "ASan")
+
+    find_program(ASan_WRAPPER "asan-wrapper" PATHS ${CMAKE_MODULE_PATH})
+	mark_as_advanced(ASan_WRAPPER)
+endif ()
+
+function (add_sanitize_address TARGET)
+    if (NOT SANITIZE_ADDRESS)
+        return()
+    endif ()
+
+    saitizer_add_flags(${TARGET} "AddressSanitizer" "ASan")
+endfunction ()
@@ -0,0 +1,57 @@
+# The MIT License (MIT)
+#
+# Copyright (c)
+#   2013 Matthew Arsenault
+#   2015-2016 RWTH Aachen University, Federal Republic of Germany
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+option(SANITIZE_MEMORY "Enable MemorySanitizer for sanitized targets." Off)
+
+set(FLAG_CANDIDATES
+    "-g -fsanitize=memory"
+)
+
+
+include(sanitize-helpers)
+
+if (SANITIZE_MEMORY)
+    if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+        message(WARNING "MemorySanitizer disabled for target ${TARGET} because "
+            "MemorySanitizer is supported for Linux systems only.")
+        set(SANITIZE_MEMORY Off CACHE BOOL
+            "Enable MemorySanitizer for sanitized targets." FORCE)
+    elseif (NOT ${CMAKE_SIZEOF_VOID_P} EQUAL 8)
+        message(WARNING "MemorySanitizer disabled for target ${TARGET} because "
+            "MemorySanitizer is supported for 64bit systems only.")
+        set(SANITIZE_MEMORY Off CACHE BOOL
+            "Enable MemorySanitizer for sanitized targets." FORCE)
+    else ()
+        sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "MemorySanitizer"
+            "MSan")
+    endif ()
+endif ()
+
+function (add_sanitize_memory TARGET)
+    if (NOT SANITIZE_MEMORY)
+        return()
+    endif ()
+
+    saitizer_add_flags(${TARGET} "MemorySanitizer" "MSan")
+endfunction ()
@@ -0,0 +1,87 @@
+# The MIT License (MIT)
+#
+# Copyright (c)
+#   2013 Matthew Arsenault
+#   2015-2016 RWTH Aachen University, Federal Republic of Germany
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+# If any of the used compiler is a GNU compiler, add a second option to static
+# link against the sanitizers.
+option(SANITIZE_LINK_STATIC "Try to link static against sanitizers." Off)
+
+
+
+
+set(FIND_QUIETLY_FLAG "")
+if (DEFINED Sanitizers_FIND_QUIETLY)
+    set(FIND_QUIETLY_FLAG "QUIET")
+endif ()
+
+find_package(ASan ${FIND_QUIETLY_FLAG})
+find_package(TSan ${FIND_QUIETLY_FLAG})
+find_package(MSan ${FIND_QUIETLY_FLAG})
+find_package(UBSan ${FIND_QUIETLY_FLAG})
+
+
+
+
+function(sanitizer_add_blacklist_file FILE)
+    if(NOT IS_ABSOLUTE ${FILE})
+        set(FILE "${CMAKE_CURRENT_SOURCE_DIR}/${FILE}")
+    endif()
+    get_filename_component(FILE "${FILE}" REALPATH)
+
+    sanitizer_check_compiler_flags("-fsanitize-blacklist=${FILE}"
+        "SanitizerBlacklist" "SanBlist")
+endfunction()
+
+function(add_sanitizers ...)
+    # If no sanitizer is enabled, return immediately.
+    if (NOT (SANITIZE_ADDRESS OR SANITIZE_MEMORY OR SANITIZE_THREAD OR
+        SANITIZE_UNDEFINED))
+        return()
+    endif ()
+
+    foreach (TARGET ${ARGV})
+        # Check if this target will be compiled by exactly one compiler. Other-
+        # wise sanitizers can't be used and a warning should be printed once.
+        sanitizer_target_compilers(${TARGET} TARGET_COMPILER)
+        list(LENGTH TARGET_COMPILER NUM_COMPILERS)
+        if (NUM_COMPILERS GREATER 1)
+            message(WARNING "Can't use any sanitizers for target ${TARGET}, "
+                    "because it will be compiled by incompatible compilers. "
+                    "Target will be compiled without sanitzers.")
+            return()
+
+        # If the target is compiled by no known compiler, ignore it.
+        elseif (NUM_COMPILERS EQUAL 0)
+            message(WARNING "Can't use any sanitizers for target ${TARGET}, "
+                    "because it uses an unknown compiler. Target will be "
+                    "compiled without sanitzers.")
+            return()
+        endif ()
+
+        # Add sanitizers for target.
+        add_sanitize_address(${TARGET})
+        add_sanitize_thread(${TARGET})
+        add_sanitize_memory(${TARGET})
+        add_sanitize_undefined(${TARGET})
+	endforeach ()
+endfunction(add_sanitizers)
@@ -0,0 +1,64 @@
+# The MIT License (MIT)
+#
+# Copyright (c)
+#   2013 Matthew Arsenault
+#   2015-2016 RWTH Aachen University, Federal Republic of Germany
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+option(SANITIZE_THREAD "Enable ThreadSanitizer for sanitized targets." Off)
+
+set(FLAG_CANDIDATES
+    "-g -fsanitize=thread"
+)
+
+
+# ThreadSanitizer is not compatible with MemorySanitizer.
+if (SANITIZE_THREAD AND SANITIZE_MEMORY)
+    message(FATAL_ERROR "ThreadSanitizer is not compatible with "
+        "MemorySanitizer.")
+endif ()
+
+
+include(sanitize-helpers)
+
+if (SANITIZE_THREAD)
+    if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+        message(WARNING "ThreadSanitizer disabled for target ${TARGET} because "
+            "ThreadSanitizer is supported for Linux systems only.")
+        set(SANITIZE_THREAD Off CACHE BOOL
+            "Enable ThreadSanitizer for sanitized targets." FORCE)
+    elseif (NOT ${CMAKE_SIZEOF_VOID_P} EQUAL 8)
+        message(WARNING "ThreadSanitizer disabled for target ${TARGET} because "
+            "ThreadSanitizer is supported for 64bit systems only.")
+        set(SANITIZE_THREAD Off CACHE BOOL
+            "Enable ThreadSanitizer for sanitized targets." FORCE)
+    else ()
+        sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "ThreadSanitizer"
+            "TSan")
+    endif ()
+endif ()
+
+function (add_sanitize_thread TARGET)
+    if (NOT SANITIZE_THREAD)
+        return()
+    endif ()
+
+    saitizer_add_flags(${TARGET} "ThreadSanitizer" "TSan")
+endfunction ()
@@ -0,0 +1,46 @@
+# The MIT License (MIT)
+#
+# Copyright (c)
+#   2013 Matthew Arsenault
+#   2015-2016 RWTH Aachen University, Federal Republic of Germany
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+option(SANITIZE_UNDEFINED
+    "Enable UndefinedBehaviorSanitizer for sanitized targets." Off)
+
+set(FLAG_CANDIDATES
+    "-g -fsanitize=undefined"
+)
+
+
+include(sanitize-helpers)
+
+if (SANITIZE_UNDEFINED)
+    sanitizer_check_compiler_flags("${FLAG_CANDIDATES}"
+        "UndefinedBehaviorSanitizer" "UBSan")
+endif ()
+
+function (add_sanitize_undefined TARGET)
+    if (NOT SANITIZE_UNDEFINED)
+        return()
+    endif ()
+
+    saitizer_add_flags(${TARGET} "UndefinedBehaviorSanitizer" "UBSan")
+endfunction ()
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+# The MIT License (MIT)
+#
+# Copyright (c)
+#   2013 Matthew Arsenault
+#   2015-2016 RWTH Aachen University, Federal Republic of Germany
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+# This script is a wrapper for AddressSanitizer. In some special cases you need
+# to preload AddressSanitizer to avoid error messages - e.g. if you're
+# preloading another library to your application. At the moment this script will
+# only do something, if we're running on a Linux platform. OSX might not be
+# affected.
+
+
+# Exit immediately, if platform is not Linux.
+if [ "$(uname)" != "Linux" ]
+then
+    exec $@
+fi
+
+
+# Get the used libasan of the application ($1). If a libasan was found, it will
+# be prepended to LD_PRELOAD.
+libasan=$(ldd $1 | grep libasan | sed "s/^[[:space:]]//" | cut -d' ' -f1)
+if [ -n "$libasan" ]
+then
+    if [ -n "$LD_PRELOAD" ]
+    then
+        export LD_PRELOAD="$libasan:$LD_PRELOAD"
+    else
+        export LD_PRELOAD="$libasan"
+    fi
+fi
+
+# Execute the application.
+exec $@
@@ -0,0 +1,170 @@
+# The MIT License (MIT)
+#
+# Copyright (c)
+#   2013 Matthew Arsenault
+#   2015-2016 RWTH Aachen University, Federal Republic of Germany
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+# Helper function to get the language of a source file.
+function (sanitizer_lang_of_source FILE RETURN_VAR)
+    get_filename_component(FILE_EXT "${FILE}" EXT)
+    string(TOLOWER "${FILE_EXT}" FILE_EXT)
+    string(SUBSTRING "${FILE_EXT}" 1 -1 FILE_EXT)
+
+    get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
+    foreach (LANG ${ENABLED_LANGUAGES})
+        list(FIND CMAKE_${LANG}_SOURCE_FILE_EXTENSIONS "${FILE_EXT}" TEMP)
+        if (NOT ${TEMP} EQUAL -1)
+            set(${RETURN_VAR} "${LANG}" PARENT_SCOPE)
+            return()
+        endif ()
+    endforeach()
+
+    set(${RETURN_VAR} "" PARENT_SCOPE)
+endfunction ()
+
+
+# Helper function to get compilers used by a target.
+function (sanitizer_target_compilers TARGET RETURN_VAR)
+    # Check if all sources for target use the same compiler. If a target uses
+    # e.g. C and Fortran mixed and uses different compilers (e.g. clang and
+    # gfortran) this can trigger huge problems, because different compilers may
+    # use different implementations for sanitizers.
+    set(BUFFER "")
+    get_target_property(TSOURCES ${TARGET} SOURCES)
+    foreach (FILE ${TSOURCES})
+        # If expression was found, FILE is a generator-expression for an object
+        # library. Object libraries will be ignored.
+        string(REGEX MATCH "TARGET_OBJECTS:([^ >]+)" _file ${FILE})
+        if ("${_file}" STREQUAL "")
+            sanitizer_lang_of_source(${FILE} LANG)
+            if (LANG)
+                list(APPEND BUFFER ${CMAKE_${LANG}_COMPILER_ID})
+            endif ()
+        endif ()
+    endforeach ()
+
+    list(REMOVE_DUPLICATES BUFFER)
+    set(${RETURN_VAR} "${BUFFER}" PARENT_SCOPE)
+endfunction ()
+
+
+# Helper function to check compiler flags for language compiler.
+function (sanitizer_check_compiler_flag FLAG LANG VARIABLE)
+    if (${LANG} STREQUAL "C")
+        include(CheckCCompilerFlag)
+        check_c_compiler_flag("${FLAG}" ${VARIABLE})
+
+    elseif (${LANG} STREQUAL "CXX")
+        include(CheckCXXCompilerFlag)
+        check_cxx_compiler_flag("${FLAG}" ${VARIABLE})
+
+    elseif (${LANG} STREQUAL "Fortran")
+        # CheckFortranCompilerFlag was introduced in CMake 3.x. To be compatible
+        # with older Cmake versions, we will check if this module is present
+        # before we use it. Otherwise we will define Fortran coverage support as
+        # not available.
+        include(CheckFortranCompilerFlag OPTIONAL RESULT_VARIABLE INCLUDED)
+        if (INCLUDED)
+            check_fortran_compiler_flag("${FLAG}" ${VARIABLE})
+        elseif (NOT CMAKE_REQUIRED_QUIET)
+            message(STATUS "Performing Test ${VARIABLE}")
+            message(STATUS "Performing Test ${VARIABLE}"
+                " - Failed (Check not supported)")
+        endif ()
+    endif()
+endfunction ()
+
+
+# Helper function to test compiler flags.
+function (sanitizer_check_compiler_flags FLAG_CANDIDATES NAME PREFIX)
+    set(CMAKE_REQUIRED_QUIET ${${PREFIX}_FIND_QUIETLY})
+
+    get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
+    foreach (LANG ${ENABLED_LANGUAGES})
+        # Sanitizer flags are not dependend on language, but the used compiler.
+        # So instead of searching flags foreach language, search flags foreach
+        # compiler used.
+        set(COMPILER ${CMAKE_${LANG}_COMPILER_ID})
+        if (NOT DEFINED ${PREFIX}_${COMPILER}_FLAGS)
+            foreach (FLAG ${FLAG_CANDIDATES})
+                if(NOT CMAKE_REQUIRED_QUIET)
+                    message(STATUS "Try ${COMPILER} ${NAME} flag = [${FLAG}]")
+                endif()
+
+                set(CMAKE_REQUIRED_FLAGS "${FLAG}")
+                unset(${PREFIX}_FLAG_DETECTED CACHE)
+                sanitizer_check_compiler_flag("${FLAG}" ${LANG}
+                    ${PREFIX}_FLAG_DETECTED)
+
+                if (${PREFIX}_FLAG_DETECTED)
+                    # If compiler is a GNU compiler, search for static flag, if
+                    # SANITIZE_LINK_STATIC is enabled.
+                    if (SANITIZE_LINK_STATIC AND (${COMPILER} STREQUAL "GNU"))
+                        string(TOLOWER ${PREFIX} PREFIX_lower)
+                        sanitizer_check_compiler_flag(
+                            "-static-lib${PREFIX_lower}" ${LANG}
+                            ${PREFIX}_STATIC_FLAG_DETECTED)
+
+                        if (${PREFIX}_STATIC_FLAG_DETECTED)
+                            set(FLAG "-static-lib${PREFIX_lower} ${FLAG}")
+                        endif ()
+                    endif ()
+
+                    set(${PREFIX}_${COMPILER}_FLAGS "${FLAG}" CACHE STRING
+                        "${NAME} flags for ${COMPILER} compiler.")
+                    mark_as_advanced(${PREFIX}_${COMPILER}_FLAGS)
+                    break()
+                endif ()
+            endforeach ()
+
+            if (NOT ${PREFIX}_FLAG_DETECTED)
+                set(${PREFIX}_${COMPILER}_FLAGS "" CACHE STRING
+                    "${NAME} flags for ${COMPILER} compiler.")
+                mark_as_advanced(${PREFIX}_${COMPILER}_FLAGS)
+
+                message(WARNING "${NAME} is not available for ${COMPILER} "
+                        "compiler. Targets using this compiler will be "
+                        "compiled without ${NAME}.")
+            endif ()
+        endif ()
+    endforeach ()
+endfunction ()
+
+
+# Helper to assign sanitizer flags for TARGET.
+function (saitizer_add_flags TARGET NAME PREFIX)
+    # Get list of compilers used by target and check, if sanitizer is available
+    # for this target. Other compiler checks like check for conflicting
+    # compilers will be done in add_sanitizers function.
+    sanitizer_target_compilers(${TARGET} TARGET_COMPILER)
+    list(LENGTH TARGET_COMPILER NUM_COMPILERS)
+    if ("${${PREFIX}_${TARGET_COMPILER}_FLAGS}" STREQUAL "")
+        return()
+    endif()
+
+    # Set compile- and link-flags for target.
+    set_property(TARGET ${TARGET} APPEND_STRING
+        PROPERTY COMPILE_FLAGS " ${${PREFIX}_${TARGET_COMPILER}_FLAGS}")
+    set_property(TARGET ${TARGET} APPEND_STRING
+        PROPERTY COMPILE_FLAGS " ${SanBlist_${TARGET_COMPILER}_FLAGS}")
+    set_property(TARGET ${TARGET} APPEND_STRING
+        PROPERTY LINK_FLAGS " ${${PREFIX}_${TARGET_COMPILER}_FLAGS}")
+endfunction ()
@@ -0,0 +1,36 @@
+{
+  snd_config_update-malloc
+  Memcheck:Leak
+  fun:malloc
+  ...
+  fun:snd_config_update_r
+}
+{
+  snd1_dlobj_cache_get-malloc
+  Memcheck:Leak
+  fun:malloc
+  ...
+  fun:snd1_dlobj_cache_get
+}
+{
+  parse_defs-malloc
+  Memcheck:Leak
+  fun:malloc
+  ...
+  fun:parse_defs
+}
+{
+  parse_defs-calloc
+  Memcheck:Leak
+  fun:calloc
+  ...
+  fun:parse_defs
+}
+{
+  pa_client_conf_from_x11-malloc
+  Memcheck:Leak
+  fun:malloc
+  ...
+  fun:pa_client_conf_from_x11
+}
+
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdint.h>
+
+/*
+ * The following definitions are copied from the android sources. Only the
+ * relevant enum member and values needed are copied.
+ */
+
+/*
+ * From https://android.googlesource.com/platform/frameworks/base/+/android-2.2.3_r2.1/include/utils/Errors.h
+ */
+typedef int32_t status_t;
+
+/*
+ * From https://android.googlesource.com/platform/frameworks/base/+/android-2.2.3_r2.1/include/media/AudioTrack.h
+ */
+struct Buffer {
+  uint32_t    flags;
+  int         channelCount;
+  int         format;
+  size_t      frameCount;
+  size_t      size;
+  union {
+    void*       raw;
+    short*      i16;
+    int8_t*     i8;
+  };
+};
+
+enum event_type {
+  EVENT_MORE_DATA = 0,
+  EVENT_UNDERRUN = 1,
+  EVENT_LOOP_END = 2,
+  EVENT_MARKER = 3,
+  EVENT_NEW_POS = 4,
+  EVENT_BUFFER_END = 5
+};
+
+/**
+ * From https://android.googlesource.com/platform/frameworks/base/+/android-2.2.3_r2.1/include/media/AudioSystem.h
+ * and 
+ * https://android.googlesource.com/platform/system/core/+/android-4.2.2_r1/include/system/audio.h
+ */
+
+#define AUDIO_STREAM_TYPE_MUSIC 3
+
+enum {
+  AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS  = 0x1,
+  AUDIO_CHANNEL_OUT_FRONT_RIGHT_ICS = 0x2,
+  AUDIO_CHANNEL_OUT_MONO_ICS     = AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS,
+  AUDIO_CHANNEL_OUT_STEREO_ICS   = (AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS | AUDIO_CHANNEL_OUT_FRONT_RIGHT_ICS)
+} AudioTrack_ChannelMapping_ICS;
+
+enum {
+  AUDIO_CHANNEL_OUT_FRONT_LEFT_Legacy = 0x4,
+  AUDIO_CHANNEL_OUT_FRONT_RIGHT_Legacy = 0x8,
+  AUDIO_CHANNEL_OUT_MONO_Legacy = AUDIO_CHANNEL_OUT_FRONT_LEFT_Legacy,
+  AUDIO_CHANNEL_OUT_STEREO_Legacy = (AUDIO_CHANNEL_OUT_FRONT_LEFT_Legacy | AUDIO_CHANNEL_OUT_FRONT_RIGHT_Legacy)
+} AudioTrack_ChannelMapping_Legacy;
+
+typedef enum {
+  AUDIO_FORMAT_PCM = 0x00000000,
+  AUDIO_FORMAT_PCM_SUB_16_BIT = 0x1,
+  AUDIO_FORMAT_PCM_16_BIT = (AUDIO_FORMAT_PCM | AUDIO_FORMAT_PCM_SUB_16_BIT),
+} AudioTrack_SampleType;
+
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * This file is similar to the file "OpenSLES_AndroidConfiguration.h" found in
+ * the Android NDK, but removes the #ifdef __cplusplus defines, so we can keep
+ * using a C compiler in cubeb.
+ */
+
+#ifndef OPENSL_ES_ANDROIDCONFIGURATION_H_
+#define OPENSL_ES_ANDROIDCONFIGURATION_H_
+
+/*---------------------------------------------------------------------------*/
+/* Android AudioRecorder configuration                                       */
+/*---------------------------------------------------------------------------*/
+
+/** Audio recording preset */
+/** Audio recording preset key */
+#define SL_ANDROID_KEY_RECORDING_PRESET ((const SLchar*) "androidRecordingPreset")
+/** Audio recording preset values */
+/**   preset "none" cannot be set, it is used to indicate the current settings
+ *     do not match any of the presets. */
+#define SL_ANDROID_RECORDING_PRESET_NONE                ((SLuint32) 0x00000000)
+/**   generic recording configuration on the platform */
+#define SL_ANDROID_RECORDING_PRESET_GENERIC             ((SLuint32) 0x00000001)
+/**   uses the microphone audio source with the same orientation as the camera
+ *     if available, the main device microphone otherwise */
+#define SL_ANDROID_RECORDING_PRESET_CAMCORDER           ((SLuint32) 0x00000002)
+/**   uses the main microphone tuned for voice recognition */
+#define SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION   ((SLuint32) 0x00000003)
+/**   uses the main microphone tuned for audio communications */
+#define SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION ((SLuint32) 0x00000004)
+
+/** Audio recording get session ID (read only) */
+/** Audio recording get session ID key */
+#define SL_ANDROID_KEY_RECORDING_SESSION_ID ((const SLchar*) "androidRecordingSessionId")
+
+/*---------------------------------------------------------------------------*/
+/* Android AudioPlayer configuration                                         */
+/*---------------------------------------------------------------------------*/
+
+/** Audio playback stream type */
+/** Audio playback stream type key */
+#define SL_ANDROID_KEY_STREAM_TYPE ((const SLchar*) "androidPlaybackStreamType")
+
+/** Audio playback stream type  values */
+/*      same as android.media.AudioManager.STREAM_VOICE_CALL */
+#define SL_ANDROID_STREAM_VOICE        ((SLint32) 0x00000000)
+/*      same as android.media.AudioManager.STREAM_SYSTEM */
+#define SL_ANDROID_STREAM_SYSTEM       ((SLint32) 0x00000001)
+/*      same as android.media.AudioManager.STREAM_RING */
+#define SL_ANDROID_STREAM_RING         ((SLint32) 0x00000002)
+/*      same as android.media.AudioManager.STREAM_MUSIC */
+#define SL_ANDROID_STREAM_MEDIA        ((SLint32) 0x00000003)
+/*      same as android.media.AudioManager.STREAM_ALARM */
+#define SL_ANDROID_STREAM_ALARM        ((SLint32) 0x00000004)
+/*      same as android.media.AudioManager.STREAM_NOTIFICATION */
+#define SL_ANDROID_STREAM_NOTIFICATION ((SLint32) 0x00000005)
+/*      same as android.media.AudioManager.STREAM_BLUETOOTH_SCO */
+#define SL_ANDROID_STREAM_BLUETOOTH_SCO ((SLint32) 0x00000006)
+/*      same as android.media.AudioManager.STREAM_SYSTEM_ENFORCED */
+#define SL_ANDROID_STREAM_SYSTEM_ENFORCED ((SLint32) 0x00000007)
+
+#endif /* OPENSL_ES_ANDROIDCONFIGURATION_H_ */
@@ -0,0 +1,88 @@
+/*
+ * Copyright © 2013 Mozilla Foundation
+ *
+ * This program is made available under an ISC-style license.  See the
+ * accompanying file LICENSE for details.
+ */
+#if !defined(CUBEB_INTERNAL_0eb56756_4e20_4404_a76d_42bf88cd15a5)
+#define CUBEB_INTERNAL_0eb56756_4e20_4404_a76d_42bf88cd15a5
+
+#include "cubeb/cubeb.h"
+#include "cubeb_log.h"
+#include "cubeb_assert.h"
+#include <stdio.h>
+#include <string.h>
+
+#ifdef __clang__
+#ifndef CLANG_ANALYZER_NORETURN
+#if __has_feature(attribute_analyzer_noreturn)
+#define CLANG_ANALYZER_NORETURN __attribute__((analyzer_noreturn))
+#else
+#define CLANG_ANALYZER_NORETURN
+#endif // ifndef CLANG_ANALYZER_NORETURN
+#endif // __has_feature(attribute_analyzer_noreturn)
+#else // __clang__
+#define CLANG_ANALYZER_NORETURN
+#endif
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+typedef struct {
+  char const * name;
+  unsigned int const channels;
+  cubeb_channel_layout const layout;
+} cubeb_layout_map;
+
+extern cubeb_layout_map const CUBEB_CHANNEL_LAYOUT_MAPS[CUBEB_LAYOUT_MAX];
+
+struct cubeb_ops {
+  int (* init)(cubeb ** context, char const * context_name);
+  char const * (* get_backend_id)(cubeb * context);
+  int (* get_max_channel_count)(cubeb * context, uint32_t * max_channels);
+  int (* get_min_latency)(cubeb * context,
+                          cubeb_stream_params params,
+                          uint32_t * latency_ms);
+  int (* get_preferred_sample_rate)(cubeb * context, uint32_t * rate);
+  int (* get_preferred_channel_layout)(cubeb * context, cubeb_channel_layout * layout);
+  int (* enumerate_devices)(cubeb * context, cubeb_device_type type,
+                            cubeb_device_collection * collection);
+  int (* device_collection_destroy)(cubeb * context,
+                                    cubeb_device_collection * collection);
+  void (* destroy)(cubeb * context);
+  int (* stream_init)(cubeb * context,
+                      cubeb_stream ** stream,
+                      char const * stream_name,
+                      cubeb_devid input_device,
+                      cubeb_stream_params * input_stream_params,
+                      cubeb_devid output_device,
+                      cubeb_stream_params * output_stream_params,
+                      unsigned int latency,
+                      cubeb_data_callback data_callback,
+                      cubeb_state_callback state_callback,
+                      void * user_ptr);
+  void (* stream_destroy)(cubeb_stream * stream);
+  int (* stream_start)(cubeb_stream * stream);
+  int (* stream_stop)(cubeb_stream * stream);
+  int (* stream_get_position)(cubeb_stream * stream, uint64_t * position);
+  int (* stream_get_latency)(cubeb_stream * stream, uint32_t * latency);
+  int (* stream_set_volume)(cubeb_stream * stream, float volumes);
+  int (* stream_set_panning)(cubeb_stream * stream, float panning);
+  int (* stream_get_current_device)(cubeb_stream * stream,
+                                    cubeb_device ** const device);
+  int (* stream_device_destroy)(cubeb_stream * stream,
+                                cubeb_device * device);
+  int (* stream_register_device_changed_callback)(cubeb_stream * stream,
+                                                  cubeb_device_changed_callback device_changed_callback);
+  int (* register_device_collection_changed)(cubeb * context,
+                                             cubeb_device_type devtype,
+                                             cubeb_device_collection_changed_callback callback,
+                                             void * user_ptr);
+};
+
+#endif /* CUBEB_INTERNAL_0eb56756_4e20_4404_a76d_42bf88cd15a5 */
--- a/Show More
+++ b/Show More