"Merge Tagged PR 6598"

"Merge Tagged PR 7346"
"Merge Tagged PR 8240"
2022-05-30 12:02:52 +00:00 · 2022-05-30 12:02:50 +00:00 · 2022-05-30 12:02:50 +00:00 · 2022-05-30 12:02:49 +00:00 · 2022-05-30 12:02:49 +00:00 · 2022-05-30 00:35:25 -04:00
1522 changed files with 71296 additions and 28626 deletions
@@ -8,7 +8,7 @@ steps:
  displayName: 'Install vulkan-sdk'
 - script: python -m pip install --upgrade pip conan
  displayName: 'Install conan'
- script: refreshenv && mkdir build && cd build && cmake -G "Visual Studio 16 2019" -A x64 -DYUZU_USE_BUNDLED_QT=1 -DYUZU_USE_BUNDLED_SDL2=1 -DYUZU_USE_QT_WEB_ENGINE=ON -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DYUZU_ENABLE_COMPATIBILITY_REPORTING=${COMPAT} -DUSE_DISCORD_PRESENCE=ON -DENABLE_QT_TRANSLATION=ON -DDISPLAY_VERSION=${{ parameters['version'] }} -DCMAKE_BUILD_TYPE=Release .. && cd ..
+- script: refreshenv && mkdir build && cd build && cmake -G "Visual Studio 16 2019" -A x64 -DYUZU_USE_BUNDLED_QT=1 -DYUZU_USE_BUNDLED_SDL2=1 -DYUZU_USE_QT_WEB_ENGINE=ON -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=ON -DYUZU_ENABLE_COMPATIBILITY_REPORTING=${COMPAT} -DYUZU_TESTS=OFF -DUSE_DISCORD_PRESENCE=ON -DENABLE_QT_TRANSLATION=ON -DDISPLAY_VERSION=${{ parameters['version'] }} -DCMAKE_BUILD_TYPE=Release .. && cd ..
  displayName: 'Configure CMake'
 - task: MSBuild@1
  displayName: 'Build'
@@ -7,9 +7,6 @@
 [submodule "dynarmic"]
    path = externals/dynarmic
    url = https://github.com/MerryMage/dynarmic.git
-[submodule "soundtouch"]
-    path = externals/soundtouch
-    url = https://github.com/citra-emu/ext-soundtouch.git
 [submodule "libressl"]
    path = externals/libressl
    url = https://github.com/citra-emu/ext-libressl-portable.git
@@ -21,8 +21,6 @@ CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" "${MSV

 option(ENABLE_WEB_SERVICE "Enable web services (telemetry, etc.)" ON)

-option(YUZU_USE_BUNDLED_BOOST "Download bundled Boost" OFF)
-
 option(YUZU_USE_BUNDLED_LIBUSB "Compile bundled libusb" OFF)

 option(YUZU_USE_BUNDLED_FFMPEG "Download/Build bundled FFmpeg" "${WIN32}")
@@ -33,6 +31,10 @@ option(ENABLE_CUBEB "Enables the cubeb audio backend" ON)

 option(USE_DISCORD_PRESENCE "Enables Discord Rich Presence" OFF)

+option(YUZU_USE_BUNDLED_OPUS "Compile bundled opus" ON)
+
+option(YUZU_TESTS "Compile tests" ON)
+
 # Default to a Release build
 get_property(IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
 if (NOT IS_MULTI_CONFIG AND NOT CMAKE_BUILD_TYPE)
@@ -166,8 +168,7 @@ macro(yuzu_find_packages)
    # Capitalization matters here. We need the naming to match the generated paths from Conan
    set(REQUIRED_LIBS
    #    Cmake Pkg Prefix  Version     Conan Pkg
-        "Catch2            2.13.7      catch2/2.13.7"
-        "fmt               8.0.1       fmt/8.0.1"
+        "fmt               8.0.1       fmt/8.1.1"
        "lz4               1.8         lz4/1.9.2"
        "nlohmann_json     3.8         nlohmann_json/3.8.0"
        "ZLIB              1.2         zlib/1.2.11"
@@ -175,6 +176,11 @@ macro(yuzu_find_packages)
    # can't use opus until AVX check is fixed: https://github.com/yuzu-emu/yuzu/pull/4068
        #"opus              1.3         opus/1.3.1"
    )
+    if (YUZU_TESTS)
+        list(APPEND REQUIRED_LIBS
+        "Catch2            2.13.7      catch2/2.13.7"
+        )
+    endif()

    foreach(PACKAGE ${REQUIRED_LIBS})
        string(REGEX REPLACE "[ \t\r\n]+" ";" PACKAGE_SPLIT ${PACKAGE})
@@ -200,9 +206,7 @@ macro(yuzu_find_packages)
    unset(FN_FORCE_REQUIRED)
 endmacro()

-if (NOT YUZU_USE_BUNDLED_BOOST)
-    find_package(Boost 1.73.0 CONFIG COMPONENTS context headers QUIET)
-endif()
+find_package(Boost 1.73.0 COMPONENTS context headers)
 if (Boost_FOUND)
    set(Boost_LIBRARIES Boost::boost)
    # Conditionally add Boost::context only if the active version of the Conan or system Boost package provides it
@@ -213,23 +217,9 @@ if (Boost_FOUND)
    if (TARGET Boost::context)
        list(APPEND Boost_LIBRARIES Boost::context)
    endif()
-elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" OR YUZU_USE_BUNDLED_BOOST)
-    message(STATUS "Boost 1.73.0 or newer not found, falling back to externals")
-    set(YUZU_USE_BUNDLED_BOOST ON CACHE BOOL "Download bundled Boost" FORCE)
-
-    # Use yuzu Boost binaries
-    set(Boost_EXT_NAME "boost_1_75_0")
-    set(Boost_PATH "${CMAKE_BINARY_DIR}/externals/${Boost_EXT_NAME}")
-    download_bundled_external("boost/" ${Boost_EXT_NAME} "")
-    set(Boost_USE_DEBUG_RUNTIME FALSE)
-    set(Boost_USE_STATIC_LIBS ON)
-    find_package(Boost 1.75.0 CONFIG REQUIRED COMPONENTS context headers PATHS ${Boost_PATH} NO_DEFAULT_PATH)
-    # Manually set the include dirs since the find_package sets it incorrectly
-    set(Boost_INCLUDE_DIRS ${Boost_PATH}/include CACHE PATH "Path to Boost headers" FORCE)
-    include_directories(SYSTEM "${Boost_INCLUDE_DIRS}")
 else()
-    message(STATUS "Boost 1.73.0 or newer not found, falling back to Conan")
-    list(APPEND CONAN_REQUIRED_LIBS "boost/1.73.0")
+    message(STATUS "Boost 1.79.0 or newer not found, falling back to Conan")
+    list(APPEND CONAN_REQUIRED_LIBS "boost/1.79.0")
 endif()

 # Attempt to locate any packages that are required and report the missing ones in CONAN_REQUIRED_LIBS
@@ -249,7 +239,7 @@ if(ENABLE_QT)
    # Check for system Qt on Linux, fallback to bundled Qt
    if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
        if (NOT YUZU_USE_BUNDLED_QT)
-            find_package(Qt5 ${QT_VERSION} COMPONENTS Widgets)
+            find_package(Qt5 ${QT_VERSION} COMPONENTS Widgets DBus)
        endif()
        if (NOT Qt5_FOUND OR YUZU_USE_BUNDLED_QT)
            # Check for dependencies, then enable bundled Qt download
@@ -355,7 +345,11 @@ if(ENABLE_QT)

        set(YUZU_QT_NO_CMAKE_SYSTEM_PATH "NO_CMAKE_SYSTEM_PATH")
    endif()
-    find_package(Qt5 ${QT_VERSION} REQUIRED COMPONENTS Widgets ${QT_PREFIX_HINT} ${YUZU_QT_NO_CMAKE_SYSTEM_PATH})
+    if ((${CMAKE_SYSTEM_NAME} STREQUAL "Linux") AND YUZU_USE_BUNDLED_QT)
+        find_package(Qt5 ${QT_VERSION} REQUIRED COMPONENTS Widgets DBus ${QT_PREFIX_HINT} ${YUZU_QT_NO_CMAKE_SYSTEM_PATH})
+    else()
+        find_package(Qt5 ${QT_VERSION} REQUIRED COMPONENTS Widgets ${QT_PREFIX_HINT} ${YUZU_QT_NO_CMAKE_SYSTEM_PATH})
+    endif()
    if (YUZU_USE_QT_WEB_ENGINE)
        find_package(Qt5 COMPONENTS WebEngineCore WebEngineWidgets)
    endif()
@@ -411,13 +405,11 @@ if (CONAN_REQUIRED_LIBS)
    # Download conan.cmake automatically, you can also just copy the conan.cmake file
    if(NOT EXISTS "${CMAKE_BINARY_DIR}/conan.cmake")
        message(STATUS "Downloading conan.cmake from https://github.com/conan-io/cmake-conan")
-        # TODO: Use a tagged release. The latest tagged release does not support VS2022 as of this writing.
-        file(DOWNLOAD "https://raw.githubusercontent.com/conan-io/cmake-conan/43e385830ee35377dbd2dcbe8d5a9e750301ea00/conan.cmake"
-                        "${CMAKE_BINARY_DIR}/conan.cmake")
+        file(DOWNLOAD "https://raw.githubusercontent.com/conan-io/cmake-conan/release/0.18/conan.cmake" "${CMAKE_BINARY_DIR}/conan.cmake")
    endif()
    include(${CMAKE_BINARY_DIR}/conan.cmake)

-    conan_check(VERSION 1.41.0 REQUIRED)
+    conan_check(VERSION 1.45.0 REQUIRED)

    # Manually add iconv to fix a dep conflict between qt and sdl2
    # We don't need to add it through find_package or anything since the other two can find it just fine
@@ -508,7 +500,7 @@ set(FFmpeg_COMPONENTS
    avutil
    swscale)

-if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+if (UNIX AND NOT APPLE)
    Include(FindPkgConfig REQUIRED)
    pkg_check_modules(LIBVA libva)
 endif()
@@ -647,14 +639,18 @@ endif()
 # =========================

 # Install freedesktop.org metadata files, following those specifications:
-# http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-latest.html
-# http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
-# http://standards.freedesktop.org/shared-mime-info-spec/shared-mime-info-spec-latest.html
+# https://specifications.freedesktop.org/desktop-entry-spec/desktop-entry-spec-latest.html
+# https://specifications.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
+# https://specifications.freedesktop.org/shared-mime-info-spec/shared-mime-info-spec-latest.html
+# https://www.freedesktop.org/software/appstream/docs/
 if(ENABLE_QT AND UNIX AND NOT APPLE)
-    install(FILES "${PROJECT_SOURCE_DIR}/dist/yuzu.desktop"
-            DESTINATION "${CMAKE_INSTALL_PREFIX}/share/applications")
-    install(FILES "${PROJECT_SOURCE_DIR}/dist/yuzu.svg"
-            DESTINATION "${CMAKE_INSTALL_PREFIX}/share/icons/hicolor/scalable/apps")
-    install(FILES "${PROJECT_SOURCE_DIR}/dist/yuzu.xml"
-            DESTINATION "${CMAKE_INSTALL_PREFIX}/share/mime/packages")
+    install(FILES "dist/org.yuzu_emu.yuzu.desktop"
+            DESTINATION "share/applications")
+    install(FILES "dist/yuzu.svg"
+            DESTINATION "share/icons/hicolor/scalable/apps"
+            RENAME "org.yuzu_emu.yuzu.svg")
+    install(FILES "dist/org.yuzu_emu.yuzu.xml"
+            DESTINATION "share/mime/packages")
+    install(FILES "dist/org.yuzu_emu.yuzu.metainfo.xml"
+            DESTINATION "share/metainfo")
 endif()
@@ -11,9 +11,15 @@ find_package(Git QUIET PATHS "${GIT_EXECUTABLE}")

 # generate git/build information
 include(GetGitRevisionDescription)
-get_git_head_revision(GIT_REF_SPEC GIT_REV)
-git_describe(GIT_DESC --always --long --dirty)
-git_branch_name(GIT_BRANCH)
+if(NOT GIT_REF_SPEC)
+    get_git_head_revision(GIT_REF_SPEC GIT_REV)
+endif()
+if(NOT GIT_DESC)
+    git_describe(GIT_DESC --always --long --dirty)
+endif()
+if (NOT GIT_BRANCH)
+  git_branch_name(GIT_BRANCH)
+endif()
 get_timestamp(BUILD_DATE)

 # Generate cpp with Git revision from template
@@ -77,6 +77,6 @@ If you wish to support us a different way, please join our [Discord](https://dis

 ## License

-yuzu is licensed under the GPLv2 (or any later version). Refer to the [license.txt](https://github.com/yuzu-emu/yuzu/blob/master/license.txt) file.
+yuzu is licensed under the GPLv3 (or any later version). Refer to the [license.txt](https://github.com/yuzu-emu/yuzu/blob/master/license.txt) file.

-The [Skyline-Emulator Team](https://github.com/skyline-emu/skyline) is exempt from GPLv2 for the contributions from all these contributors [FernandoS27](https://github.com/FernandoS27), [lioncash](https://github.com/lioncash), [bunnei](https://github.com/bunnei), [ReinUsesLisp](https://github.com/ReinUsesLisp), [Morph1984](https://github.com/Morph1984), [ogniK5377](https://github.com/ogniK5377), [german77](https://github.com/german77), [ameerj](https://github.com/ameerj), [Kelebek1](https://github.com/Kelebek1) and [lat9nq](https://github.com/lat9nq). They may only use the code from these contributors under Mozilla Public License, version 2.0.
+The [Skyline-Emulator Team](https://github.com/skyline-emu/skyline) may choose to use the code from these contributors under the GPL-3.0-or-later OR MPL-2.0: [FernandoS27](https://github.com/FernandoS27), [lioncash](https://github.com/lioncash), [bunnei](https://github.com/bunnei), [ReinUsesLisp](https://github.com/ReinUsesLisp), [Morph1984](https://github.com/Morph1984), [ogniK5377](https://github.com/ogniK5377), [german77](https://github.com/german77), [ameerj](https://github.com/ameerj), [Kelebek1](https://github.com/Kelebek1) and [lat9nq](https://github.com/lat9nq)
@@ -4,9 +4,9 @@ Type=Application
 Name=yuzu
 GenericName=Switch Emulator
 Comment=Nintendo Switch video game console emulator
-Icon=yuzu
+Icon=org.yuzu_emu.yuzu
 TryExec=yuzu
 Exec=yuzu %f
 Categories=Game;Emulator;Qt;
 MimeType=application/x-nx-nro;application/x-nx-nso;application/x-nx-nsp;application/x-nx-xci;
-Keywords=Switch;Nintendo;
+Keywords=Nintendo;Switch;
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop-application">
+  <id>org.yuzu_emu.yuzu</id>
+  <metadata_license>CC0-1.0</metadata_license>
+  <name>yuzu</name>
+  <summary>Nintendo Switch emulator</summary>
+  <description>
+    <p>yuzu is the world's most popular, open-source, Nintendo Switch emulator — started by the creators of Citra.</p>
+    <p>The emulator is capable of running most commercial games at full speed, provided you meet the necessary hardware requirements.</p>
+    <p>For a full list of games yuzu support, please visit our Compatibility page.</p>
+    <p>Check out our website for the latest news on exciting features, monthly progress reports, and more!</p>
+  </description>
+  <categories>
+    <category>Game</category>
+    <category>Emulator</category>
+  </categories>
+  <keywords>
+    <keyword>switch</keyword>
+    <keyword>emulator</keyword>
+  </keywords>
+  <url type="homepage">https://yuzu-emu.org/</url>
+  <url type="bugtracker">https://github.com/yuzu-emu/yuzu/issues</url>
+  <url type="faq">https://yuzu-emu.org/wiki/faq/</url>
+  <url type="help">https://yuzu-emu.org/wiki/home/</url>
+  <url type="donation">https://yuzu-emu.org/donate/</url>
+  <url type="translate">https://www.transifex.com/projects/p/yuzu</url>
+  <url type="contact">https://community.citra-emu.org/</url>
+  <url type="vcs-browser">https://github.com/yuzu-emu/yuzu</url>
+  <url type="contribute">https://yuzu-emu.org/wiki/contributing/</url>
+  <launchable type="desktop-id">org.yuzu_emu.yuzu.desktop</launchable>
+  <provides>
+    <binary>yuzu</binary>
+    <binary>yuzu-cmd</binary>
+  </provides>
+  <supports>
+    <control>pointing</control>
+    <control>keyboard</control>
+    <control>gamepad</control>
+  </supports>
+  <requires>
+    <memory>8192</memory>
+  </requires>
+  <recommends>
+    <memory>16384</memory>
+  </recommends>
+  <project_license>GPL-3.0-or-later</project_license>
+  <developer_name>yuzu Emulator Team</developer_name>
+  <content_rating type="oars-1.0"/>
+  <screenshots>
+    <screenshot type="default">https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/001-Super%20Mario%20Odyssey%20.png</screenshot>
+    <screenshot>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/004-The%20Legend%20of%20Zelda%20Skyward%20Sword%20HD.png</screenshot>
+    <screenshot>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/007-Pokemon%20Sword.png</screenshot>
+    <screenshot>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/010-Hyrule%20Warriors%20Age%20of%20Calamity.png</screenshot>
+    <screenshot>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/039-Pok%C3%A9mon%20Mystery%20Dungeon%20Rescue%20Team%20DX.png.png.png</screenshot>
+  </screenshots>
+</component>
@@ -3,7 +3,7 @@
    <mime-type type="application/x-nx-nro">
        <comment>Nintendo Switch homebrew executable</comment>
        <acronym>NRO</acronym>
-        <icon name="yuzu"/>
+        <icon name="org.yuzu_emu.yuzu"/>
        <glob pattern="*.nro"/>
        <magic><match value="NRO" type="string" offset="16"/></magic>
    </mime-type>
@@ -11,7 +11,7 @@
    <mime-type type="application/x-nx-nso">
        <comment>Nintendo Switch homebrew executable</comment>
        <acronym>NSO</acronym>
-        <icon name="yuzu"/>
+        <icon name="org.yuzu_emu.yuzu"/>
        <glob pattern="*.nso"/>
        <magic><match value="NSO" type="string" offset="0"/></magic>
    </mime-type>
@@ -19,7 +19,7 @@
    <mime-type type="application/x-nx-nsp">
        <comment>Nintendo Switch Package</comment>
        <acronym>NSP</acronym>
-        <icon name="yuzu"/>
+        <icon name="org.yuzu_emu.yuzu"/>
        <glob pattern="*.nsp"/>
        <magic><match value="PFS" type="string" offset="0"/></magic>
    </mime-type>
@@ -27,7 +27,7 @@
    <mime-type type="application/x-nx-xci">
        <comment>Nintendo Switch Card Image</comment>
        <acronym>XCI</acronym>
-        <icon name="yuzu"/>
+        <icon name="org.yuzu_emu.yuzu"/>
        <glob pattern="*.xci"/>
    </mime-type>
-</mime-info>
+</mime-info>
@@ -13,10 +13,6 @@ if (ARCHITECTURE_x86 OR ARCHITECTURE_x86_64)
    target_compile_definitions(xbyak INTERFACE XBYAK_NO_OP_NAMES)
 endif()

-# Catch
-add_library(catch-single-include INTERFACE)
-target_include_directories(catch-single-include INTERFACE catch/single_include)
-
 # Dynarmic
 if (ARCHITECTURE_x86_64)
    set(DYNARMIC_TESTS OFF)
@@ -72,9 +68,6 @@ if (YUZU_USE_EXTERNAL_SDL2)
    add_library(SDL2 ALIAS SDL2-static)
 endif()

-# SoundTouch
-add_subdirectory(soundtouch)
-
 # Cubeb
 if(ENABLE_CUBEB)
    set(BUILD_TESTS OFF CACHE BOOL "")
@@ -117,10 +110,10 @@ if (ENABLE_WEB_SERVICE)
 endif()

 # Opus
-find_package(opus 1.3)
-if (NOT opus_FOUND)
-    message(STATUS "opus 1.3 or newer not found, falling back to externals")
+if (YUZU_USE_BUNDLED_OPUS)
    add_subdirectory(opus EXCLUDE_FROM_ALL)
+else()
+    find_package(opus 1.3 REQUIRED)
 endif()

 # FFMpeg
@@ -747,12 +747,12 @@ AF1 sharpness){
  // Immediate constants for peak range.
  AF2 peakC=AF2(1.0,-1.0*4.0);
  // Limiters, these need to be high precision RCPs.
-  AF1 hitMinR=mn4R*ARcpF1(AF1_(4.0)*mx4R);
-  AF1 hitMinG=mn4G*ARcpF1(AF1_(4.0)*mx4G);
-  AF1 hitMinB=mn4B*ARcpF1(AF1_(4.0)*mx4B);
-  AF1 hitMaxR=(peakC.x-mx4R)*ARcpF1(AF1_(4.0)*mn4R+peakC.y);
-  AF1 hitMaxG=(peakC.x-mx4G)*ARcpF1(AF1_(4.0)*mn4G+peakC.y);
-  AF1 hitMaxB=(peakC.x-mx4B)*ARcpF1(AF1_(4.0)*mn4B+peakC.y);
+  AF1 hitMinR=min(mn4R,eR)*ARcpF1(AF1_(4.0)*mx4R);
+  AF1 hitMinG=min(mn4G,eG)*ARcpF1(AF1_(4.0)*mx4G);
+  AF1 hitMinB=min(mn4B,eB)*ARcpF1(AF1_(4.0)*mx4B);
+  AF1 hitMaxR=(peakC.x-max(mx4R,eR))*ARcpF1(AF1_(4.0)*mn4R+peakC.y);
+  AF1 hitMaxG=(peakC.x-max(mx4G,eG))*ARcpF1(AF1_(4.0)*mn4G+peakC.y);
+  AF1 hitMaxB=(peakC.x-max(mx4B,eB))*ARcpF1(AF1_(4.0)*mn4B+peakC.y);
  AF1 lobeR=max(-hitMinR,hitMaxR);
  AF1 lobeG=max(-hitMinG,hitMaxG);
  AF1 lobeB=max(-hitMinB,hitMaxB);
@@ -845,12 +845,12 @@ AF1 sharpness){
  // Immediate constants for peak range.
  AH2 peakC=AH2(1.0,-1.0*4.0);
  // Limiters, these need to be high precision RCPs.
-  AH1 hitMinR=mn4R*ARcpH1(AH1_(4.0)*mx4R);
-  AH1 hitMinG=mn4G*ARcpH1(AH1_(4.0)*mx4G);
-  AH1 hitMinB=mn4B*ARcpH1(AH1_(4.0)*mx4B);
-  AH1 hitMaxR=(peakC.x-mx4R)*ARcpH1(AH1_(4.0)*mn4R+peakC.y);
-  AH1 hitMaxG=(peakC.x-mx4G)*ARcpH1(AH1_(4.0)*mn4G+peakC.y);
-  AH1 hitMaxB=(peakC.x-mx4B)*ARcpH1(AH1_(4.0)*mn4B+peakC.y);
+  AH1 hitMinR=min(mn4R,eR)*ARcpH1(AH1_(4.0)*mx4R);
+  AH1 hitMinG=min(mn4G,eG)*ARcpH1(AH1_(4.0)*mx4G);
+  AH1 hitMinB=min(mn4B,eB)*ARcpH1(AH1_(4.0)*mx4B);
+  AH1 hitMaxR=(peakC.x-max(mx4R,eR))*ARcpH1(AH1_(4.0)*mn4R+peakC.y);
+  AH1 hitMaxG=(peakC.x-max(mx4G,eG))*ARcpH1(AH1_(4.0)*mn4G+peakC.y);
+  AH1 hitMaxB=(peakC.x-max(mx4B,eB))*ARcpH1(AH1_(4.0)*mn4B+peakC.y);
  AH1 lobeR=max(-hitMinR,hitMaxR);
  AH1 lobeG=max(-hitMinG,hitMaxG);
  AH1 lobeB=max(-hitMinB,hitMaxB);
@@ -963,12 +963,12 @@ AF1 sharpness){
  // Immediate constants for peak range.
  AH2 peakC=AH2(1.0,-1.0*4.0);
  // Limiters, these need to be high precision RCPs.
-  AH2 hitMinR=mn4R*ARcpH2(AH2_(4.0)*mx4R);
-  AH2 hitMinG=mn4G*ARcpH2(AH2_(4.0)*mx4G);
-  AH2 hitMinB=mn4B*ARcpH2(AH2_(4.0)*mx4B);
-  AH2 hitMaxR=(peakC.x-mx4R)*ARcpH2(AH2_(4.0)*mn4R+peakC.y);
-  AH2 hitMaxG=(peakC.x-mx4G)*ARcpH2(AH2_(4.0)*mn4G+peakC.y);
-  AH2 hitMaxB=(peakC.x-mx4B)*ARcpH2(AH2_(4.0)*mn4B+peakC.y);
+  AH2 hitMinR=min(mn4R,eR)*ARcpH2(AH2_(4.0)*mx4R);
+  AH2 hitMinG=min(mn4G,eG)*ARcpH2(AH2_(4.0)*mx4G);
+  AH2 hitMinB=min(mn4B,eB)*ARcpH2(AH2_(4.0)*mx4B);
+  AH2 hitMaxR=(peakC.x-max(mx4R,eR))*ARcpH2(AH2_(4.0)*mn4R+peakC.y);
+  AH2 hitMaxG=(peakC.x-max(mx4G,eG))*ARcpH2(AH2_(4.0)*mn4G+peakC.y);
+  AH2 hitMaxB=(peakC.x-max(mx4B,eB))*ARcpH2(AH2_(4.0)*mn4B+peakC.y);
  AH2 lobeR=max(-hitMinR,hitMaxR);
  AH2 lobeG=max(-hitMinG,hitMaxG);
  AH2 lobeB=max(-hitMinB,hitMaxB);
@@ -95,7 +95,8 @@ if (NOT WIN32)
        # ffnvenc could load CUDA libraries at the runtime using dlopen/dlsym or LoadLibrary/GetProcAddress
        # here we handle the hard-linking senario where CUDA is linked during compilation
        if (CUDA_FOUND)
-            list(APPEND FFmpeg_HWACCEL_FLAGS --extra-cflags=-I${CUDA_INCLUDE_DIRS})
+            # This line causes build error if CUDA_INCLUDE_DIRS is anything but a single non-empty value
+            #list(APPEND FFmpeg_HWACCEL_FLAGS --extra-cflags=-I${CUDA_INCLUDE_DIRS})
            list(APPEND FFmpeg_HWACCEL_LIBRARIES ${CUDA_LIBRARIES})
            list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${CUDA_INCLUDE_DIRS})
            list(APPEND FFmpeg_HWACCEL_LDFLAGS ${CUDA_LDFLAGS})
@@ -119,6 +120,8 @@ if (NOT WIN32)

    # `configure` parameters builds only exactly what yuzu needs from FFmpeg
    # `--disable-vdpau` is needed to avoid linking issues
+    set(FFmpeg_CC ${CMAKE_C_COMPILER_LAUNCHER}  ${CMAKE_C_COMPILER})
+    set(FFmpeg_CXX ${CMAKE_CXX_COMPILER_LAUNCHER}  ${CMAKE_CXX_COMPILER})
    add_custom_command(
        OUTPUT
            ${FFmpeg_MAKEFILE}
@@ -137,12 +140,14 @@ if (NOT WIN32)
                --enable-decoder=h264
                --enable-decoder=vp8
                --enable-decoder=vp9
-                --cc="${CMAKE_C_COMPILER}"
-                --cxx="${CMAKE_CXX_COMPILER}"
+                --cc="${FFmpeg_CC}"
+                --cxx="${FFmpeg_CXX}"
                ${FFmpeg_HWACCEL_FLAGS}
        WORKING_DIRECTORY
            ${FFmpeg_BUILD_DIR}
    )
+    unset(FFmpeg_CC)
+    unset(FFmpeg_CXX)
    unset(FFmpeg_HWACCEL_FLAGS)

    # Workaround for Ubuntu 18.04's older version of make not being able to call make as a child
@@ -209,6 +214,6 @@ else(WIN32)
    set(FFmpeg_LDFLAGS "${FFmpeg_LDFLAGS}" PARENT_SCOPE)
    set(FFmpeg_LIBRARIES "${FFmpeg_LIBRARIES}" PARENT_SCOPE)
    set(FFmpeg_INCLUDE_DIR "${FFmpeg_INCLUDE_DIR}" PARENT_SCOPE)
-endif(WIN32)
+endif()

 unset(FFmpeg_COMPONENTS)
@@ -65,12 +65,14 @@ if (MSVC)
        /we4305 # 'context': truncation from 'type1' to 'type2'
        /we4388 # 'expression': signed/unsigned mismatch
        /we4389 # 'operator': signed/unsigned mismatch
+        /we4505 # 'function': unreferenced local function has been removed
        /we4547 # 'operator': operator before comma has no effect; expected operator with side-effect
        /we4549 # 'operator1': operator before comma has no effect; did you intend 'operator2'?
        /we4555 # Expression has no effect; expected expression with side-effect
        /we4715 # 'function': not all control paths return a value
        /we4834 # Discarding return value of function with 'nodiscard' attribute
        /we5038 # data member 'member1' will be initialized after data member 'member2'
+        /we5245 # 'function': unreferenced function with internal linkage has been removed
    )

    if (ARCHITECTURE_x86_64)
@@ -103,12 +105,6 @@ else()
        -Wno-unused-parameter
    )

-    # TODO: Remove when we update to a GCC compiler that enables this
-    #       by default (i.e. GCC 10 or newer).
-    if (CMAKE_CXX_COMPILER_ID STREQUAL GNU)
-        add_compile_options(-fconcepts)
-    endif()
-
    if (ARCHITECTURE_x86_64)
        add_compile_options("-mcx16")
    endif()
@@ -151,7 +147,10 @@ add_subdirectory(audio_core)
 add_subdirectory(video_core)
 add_subdirectory(input_common)
 add_subdirectory(shader_recompiler)
-add_subdirectory(tests)
+
+if (YUZU_TESTS)
+    add_subdirectory(tests)
+endif()

 if (ENABLE_SDL2)
    add_subdirectory(yuzu_cmd)
@@ -36,8 +36,6 @@ add_library(audio_core STATIC
    splitter_context.h
    stream.cpp
    stream.h
-    time_stretch.cpp
-    time_stretch.h
    voice_context.cpp
    voice_context.h

@@ -63,7 +61,6 @@ if (NOT MSVC)
 endif()

 target_link_libraries(audio_core PUBLIC common core)
-target_link_libraries(audio_core PRIVATE SoundTouch)

 if(ENABLE_CUBEB)
    target_link_libraries(audio_core PRIVATE cubeb)
@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #define _USE_MATH_DEFINES

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #define _USE_MATH_DEFINES

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include "audio_core/audio_out.h"
 #include "audio_core/sink.h"
@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <limits>
 #include <vector>
@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <cstring>
 #include "audio_core/behavior_info.h"
@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>
 #include <cmath>
@@ -130,17 +129,17 @@ s32 ToS32(float sample) {
    return static_cast<s32>(rescaled_sample);
 }

-constexpr std::array<std::size_t, 20> REVERB_TAP_INDEX_1CH{0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-                                                           0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+constexpr std::array<u8, 20> REVERB_TAP_INDEX_1CH{0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+                                                  0, 0, 0, 0, 0, 0, 0, 0, 0, 0};

-constexpr std::array<std::size_t, 20> REVERB_TAP_INDEX_2CH{0, 0, 0, 1, 1, 1, 1, 0, 0, 0,
-                                                           1, 1, 1, 0, 0, 0, 0, 1, 1, 1};
+constexpr std::array<u8, 20> REVERB_TAP_INDEX_2CH{0, 0, 0, 1, 1, 1, 1, 0, 0, 0,
+                                                  1, 1, 1, 0, 0, 0, 0, 1, 1, 1};

-constexpr std::array<std::size_t, 20> REVERB_TAP_INDEX_4CH{0, 0, 0, 1, 1, 1, 1, 2, 2, 2,
-                                                           1, 1, 1, 0, 0, 0, 0, 3, 3, 3};
+constexpr std::array<u8, 20> REVERB_TAP_INDEX_4CH{0, 0, 0, 1, 1, 1, 1, 2, 2, 2,
+                                                  1, 1, 1, 0, 0, 0, 0, 3, 3, 3};

-constexpr std::array<std::size_t, 20> REVERB_TAP_INDEX_6CH{4, 0, 0, 1, 1, 1, 1, 2, 2, 2,
-                                                           1, 1, 1, 0, 0, 0, 0, 3, 3, 3};
+constexpr std::array<u8, 20> REVERB_TAP_INDEX_6CH{4, 0, 0, 1, 1, 1, 1, 2, 2, 2,
+                                                  1, 1, 1, 0, 0, 0, 0, 3, 3, 3};

 template <std::size_t CHANNEL_COUNT>
 void ApplyReverbGeneric(
@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -15,7 +14,9 @@ constexpr ResultCode ERR_INVALID_PARAMETERS{ErrorModule::Audio, 41};
 constexpr ResultCode ERR_SPLITTER_SORT_FAILED{ErrorModule::Audio, 43};
 } // namespace Audren

-constexpr u32_le CURRENT_PROCESS_REVISION = Common::MakeMagic('R', 'E', 'V', '9');
+constexpr u8 BASE_REVISION = '0';
+constexpr u32_le CURRENT_PROCESS_REVISION =
+    Common::MakeMagic('R', 'E', 'V', static_cast<u8>(BASE_REVISION + 0xA));
 constexpr std::size_t MAX_MIX_BUFFERS = 24;
 constexpr std::size_t MAX_BIQUAD_FILTERS = 2;
 constexpr std::size_t MAX_CHANNEL_COUNT = 6;
@@ -1,13 +1,11 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>
 #include <atomic>
 #include <cstring>
 #include "audio_core/cubeb_sink.h"
 #include "audio_core/stream.h"
-#include "audio_core/time_stretch.h"
 #include "common/assert.h"
 #include "common/logging/log.h"
 #include "common/ring_buffer.h"
@@ -23,8 +21,7 @@ class CubebSinkStream final : public SinkStream {
 public:
    CubebSinkStream(cubeb* ctx_, u32 sample_rate, u32 num_channels_, cubeb_devid output_device,
                    const std::string& name)
-        : ctx{ctx_}, num_channels{std::min(num_channels_, 6u)}, time_stretch{sample_rate,
-                                                                             num_channels} {
+        : ctx{ctx_}, num_channels{std::min(num_channels_, 6u)} {

        cubeb_stream_params params{};
        params.rate = sample_rate;
@@ -131,7 +128,6 @@ private:
    Common::RingBuffer<s16, 0x10000> queue;
    std::array<s16, 2> last_frame{};
    std::atomic<bool> should_flush{};
-    TimeStretcher time_stretch;

    static long DataCallback(cubeb_stream* stream, void* user_data, const void* input_buffer,
                             void* output_buffer, long num_frames);
@@ -205,25 +201,7 @@ long CubebSinkStream::DataCallback([[maybe_unused]] cubeb_stream* stream, void*

    const std::size_t num_channels = impl->GetNumChannels();
    const std::size_t samples_to_write = num_channels * num_frames;
-    std::size_t samples_written;
-
-    /*
-    if (Settings::values.enable_audio_stretching.GetValue()) {
-        const std::vector<s16> in{impl->queue.Pop()};
-        const std::size_t num_in{in.size() / num_channels};
-        s16* const out{reinterpret_cast<s16*>(buffer)};
-        const std::size_t out_frames =
-            impl->time_stretch.Process(in.data(), num_in, out, num_frames);
-        samples_written = out_frames * num_channels;
-
-        if (impl->should_flush) {
-            impl->time_stretch.Flush();
-            impl->should_flush = false;
-        }
-    } else {
-        samples_written = impl->queue.Pop(buffer, samples_to_write);
-    }*/
-    samples_written = impl->queue.Pop(buffer, samples_to_write);
+    const std::size_t samples_written = impl->queue.Pop(buffer, samples_to_write);

    if (samples_written >= num_channels) {
        std::memcpy(&impl->last_frame[0], buffer + (samples_written - num_channels) * sizeof(s16),
@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2021 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <cstring>
 #include "audio_core/delay_line.h"
@@ -1,6 +1,5 @@
-// Copyright 2021 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>
 #include "audio_core/effect_context.h"
@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include "audio_core/behavior_info.h"
 #include "audio_core/effect_context.h"
@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,7 +1,6 @@

-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include "audio_core/memory_pool.h"
 #include "common/logging/log.h"
@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,13 +1,11 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>
 #include <atomic>
 #include <cstring>
 #include "audio_core/sdl2_sink.h"
 #include "audio_core/stream.h"
-#include "audio_core/time_stretch.h"
 #include "common/assert.h"
 #include "common/logging/log.h"
 //#include "common/settings.h"
@@ -27,7 +25,7 @@ namespace AudioCore {
 class SDLSinkStream final : public SinkStream {
 public:
    SDLSinkStream(u32 sample_rate, u32 num_channels_, const std::string& output_device)
-        : num_channels{std::min(num_channels_, 6u)}, time_stretch{sample_rate, num_channels} {
+        : num_channels{std::min(num_channels_, 6u)} {

        SDL_AudioSpec spec;
        spec.freq = sample_rate;
@@ -116,7 +114,6 @@ private:
    SDL_AudioDeviceID dev = 0;
    u32 num_channels{};
    std::atomic<bool> should_flush{};
-    TimeStretcher time_stretch;
 };

 SDLSink::SDLSink(std::string_view target_device_name) {
@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include "audio_core/sink_context.h"

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>
 #include <memory>
@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include "audio_core/behavior_info.h"
 #include "audio_core/splitter_context.h"
@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>
 #include <cmath>
@@ -79,14 +78,24 @@ static void VolumeAdjustSamples(std::vector<s16>& samples, float game_volume) {
        return;
    }

-    // Implementation of a volume slider with a dynamic range of 60 dB
-    const float volume_scale_factor = volume == 0 ? 0 : std::exp(6.90775f * volume) * 0.001f;
+    // Perceived volume is not the same as the volume level
+    const float volume_scale_factor = (0.85f * ((volume * volume) - volume)) + volume;
    for (auto& sample : samples) {
        sample = static_cast<s16>(sample * volume_scale_factor);
    }
 }

 void Stream::PlayNextBuffer(std::chrono::nanoseconds ns_late) {
+#ifndef _WIN32
+    auto now = std::chrono::steady_clock::now();
+    auto duration = now.time_since_epoch();
+    auto nanoseconds = std::chrono::duration_cast<std::chrono::nanoseconds>(duration);
+
+    if (nanoseconds > expected_cb_time) {
+        ns_late = nanoseconds - expected_cb_time;
+    }
+#endif
+
    if (!IsPlaying()) {
        // Ensure we are in playing state before playing the next buffer
        sink_stream.Flush();
@@ -121,6 +130,9 @@ void Stream::PlayNextBuffer(std::chrono::nanoseconds ns_late) {
        ns_late = {};
    }

+#ifndef _WIN32
+    expected_cb_time = nanoseconds + (buffer_release_ns - ns_late);
+#endif
    core_timing.ScheduleEvent(buffer_release_ns - ns_late, release_event, {});
 }

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -124,6 +123,9 @@ private:
    SinkStream& sink_stream;                ///< Output sink for the stream
    Core::Timing::CoreTiming& core_timing;  ///< Core timing instance.
    std::string name;                       ///< Name of the stream, must be unique
+#ifndef _WIN32
+    std::chrono::nanoseconds expected_cb_time = {}; ///< Estimated time of next callback
+#endif
 };

 using StreamPtr = std::shared_ptr<Stream>;
@@ -1,68 +0,0 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <algorithm>
-#include <cmath>
-#include <cstddef>
-#include "audio_core/time_stretch.h"
-#include "common/logging/log.h"
-
-namespace AudioCore {
-
-TimeStretcher::TimeStretcher(u32 sample_rate, u32 channel_count) : m_sample_rate{sample_rate} {
-    m_sound_touch.setChannels(channel_count);
-    m_sound_touch.setSampleRate(sample_rate);
-    m_sound_touch.setPitch(1.0);
-    m_sound_touch.setTempo(1.0);
-}
-
-void TimeStretcher::Clear() {
-    m_sound_touch.clear();
-}
-
-void TimeStretcher::Flush() {
-    m_sound_touch.flush();
-}
-
-std::size_t TimeStretcher::Process(const s16* in, std::size_t num_in, s16* out,
-                                   std::size_t num_out) {
-    const double time_delta = static_cast<double>(num_out) / m_sample_rate; // seconds
-
-    // We were given actual_samples number of samples, and num_samples were requested from us.
-    double current_ratio = static_cast<double>(num_in) / static_cast<double>(num_out);
-
-    const double max_latency = 0.25; // seconds
-    const double max_backlog = m_sample_rate * max_latency;
-    const double backlog_fullness = m_sound_touch.numSamples() / max_backlog;
-    if (backlog_fullness > 4.0) {
-        // Too many samples in backlog: Don't push anymore on
-        num_in = 0;
-    }
-
-    // We ideally want the backlog to be about 50% full.
-    // This gives some headroom both ways to prevent underflow and overflow.
-    // We tweak current_ratio to encourage this.
-    constexpr double tweak_time_scale = 0.05; // seconds
-    const double tweak_correction = (backlog_fullness - 0.5) * (time_delta / tweak_time_scale);
-    current_ratio *= std::pow(1.0 + 2.0 * tweak_correction, tweak_correction < 0 ? 3.0 : 1.0);
-
-    // This low-pass filter smoothes out variance in the calculated stretch ratio.
-    // The time-scale determines how responsive this filter is.
-    constexpr double lpf_time_scale = 0.712; // seconds
-    const double lpf_gain = 1.0 - std::exp(-time_delta / lpf_time_scale);
-    m_stretch_ratio += lpf_gain * (current_ratio - m_stretch_ratio);
-
-    // Place a lower limit of 5% speed. When a game boots up, there will be
-    // many silence samples. These do not need to be timestretched.
-    m_stretch_ratio = std::max(m_stretch_ratio, 0.05);
-    m_sound_touch.setTempo(m_stretch_ratio);
-
-    LOG_TRACE(Audio, "{:5}/{:5} ratio:{:0.6f} backlog:{:0.6f}", num_in, num_out, m_stretch_ratio,
-              backlog_fullness);
-
-    m_sound_touch.putSamples(in, static_cast<u32>(num_in));
-    return m_sound_touch.receiveSamples(out, static_cast<u32>(num_out));
-}
-
-} // namespace AudioCore
@@ -1,34 +0,0 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <cstddef>
-#include <SoundTouch.h>
-#include "common/common_types.h"
-
-namespace AudioCore {
-
-class TimeStretcher {
-public:
-    TimeStretcher(u32 sample_rate, u32 channel_count);
-
-    /// @param in       Input sample buffer
-    /// @param num_in   Number of input frames in `in`
-    /// @param out      Output sample buffer
-    /// @param num_out  Desired number of output frames in `out`
-    /// @returns Actual number of frames written to `out`
-    std::size_t Process(const s16* in, std::size_t num_in, s16* out, std::size_t num_out);
-
-    void Clear();
-
-    void Flush();
-
-private:
-    u32 m_sample_rate;
-    soundtouch::SoundTouch m_sound_touch;
-    double m_stretch_ratio = 1.0;
-};
-
-} // namespace AudioCore
@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include <algorithm>

@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -22,6 +22,11 @@ add_custom_command(OUTPUT scm_rev.cpp
      -DTITLE_BAR_FORMAT_RUNNING=${TITLE_BAR_FORMAT_RUNNING}
      -DBUILD_TAG=${BUILD_TAG}
      -DBUILD_ID=${DISPLAY_VERSION}
+      -DGIT_REF_SPEC=${GIT_REF_SPEC}
+      -DGIT_REV=${GIT_REV}
+      -DGIT_DESC=${GIT_DESC}
+      -DGIT_BRANCH=${GIT_BRANCH}
+      -DBUILD_FULLNAME=${BUILD_FULLNAME}
      -DGIT_EXECUTABLE=${GIT_EXECUTABLE}
      -P ${CMAKE_SOURCE_DIR}/CMakeModules/GenerateSCMRev.cmake
    DEPENDS
@@ -80,6 +85,7 @@ add_library(common STATIC
    logging/backend.h
    logging/filter.cpp
    logging/filter.h
+    logging/formatter.h
    logging/log.h
    logging/log_entry.h
    logging/text_formatter.cpp
@@ -1,6 +1,5 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2021 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #include "common/assert.h"
 #include "common/common_funcs.h"
@@ -1,6 +1,6 @@
-// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: 2013 Dolphin Emulator Project
+// SPDX-FileCopyrightText: 2014 Citra Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,16 +1,14 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

-#include <cstring>
-#include <memory>
-
 #include "common/common_types.h"

 #if _MSC_VER
 #include <intrin.h>
+#else
+#include <cstring>
 #endif

 namespace Common {
@@ -47,6 +45,50 @@ namespace Common {
                                          reinterpret_cast<__int64*>(expected.data())) != 0;
 }

+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u8* pointer, u8 value, u8 expected,
+                                               u8& actual) {
+    actual =
+        _InterlockedCompareExchange8(reinterpret_cast<volatile char*>(pointer), value, expected);
+    return actual == expected;
+}
+
+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u16* pointer, u16 value, u16 expected,
+                                               u16& actual) {
+    actual =
+        _InterlockedCompareExchange16(reinterpret_cast<volatile short*>(pointer), value, expected);
+    return actual == expected;
+}
+
+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u32* pointer, u32 value, u32 expected,
+                                               u32& actual) {
+    actual =
+        _InterlockedCompareExchange(reinterpret_cast<volatile long*>(pointer), value, expected);
+    return actual == expected;
+}
+
+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u64* pointer, u64 value, u64 expected,
+                                               u64& actual) {
+    actual = _InterlockedCompareExchange64(reinterpret_cast<volatile __int64*>(pointer), value,
+                                           expected);
+    return actual == expected;
+}
+
+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u64* pointer, u128 value, u128 expected,
+                                               u128& actual) {
+    const bool result =
+        _InterlockedCompareExchange128(reinterpret_cast<volatile __int64*>(pointer), value[1],
+                                       value[0], reinterpret_cast<__int64*>(expected.data())) != 0;
+    actual = expected;
+    return result;
+}
+
+[[nodiscard]] inline u128 AtomicLoad128(volatile u64* pointer) {
+    u128 result{};
+    _InterlockedCompareExchange128(reinterpret_cast<volatile __int64*>(pointer), result[1],
+                                   result[0], reinterpret_cast<__int64*>(result.data()));
+    return result;
+}
+
 #else

 [[nodiscard]] inline bool AtomicCompareAndSwap(volatile u8* pointer, u8 value, u8 expected) {
@@ -73,6 +115,52 @@ namespace Common {
    return __sync_bool_compare_and_swap((unsigned __int128*)pointer, expected_a, value_a);
 }

+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u8* pointer, u8 value, u8 expected,
+                                               u8& actual) {
+    actual = __sync_val_compare_and_swap(pointer, expected, value);
+    return actual == expected;
+}
+
+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u16* pointer, u16 value, u16 expected,
+                                               u16& actual) {
+    actual = __sync_val_compare_and_swap(pointer, expected, value);
+    return actual == expected;
+}
+
+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u32* pointer, u32 value, u32 expected,
+                                               u32& actual) {
+    actual = __sync_val_compare_and_swap(pointer, expected, value);
+    return actual == expected;
+}
+
+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u64* pointer, u64 value, u64 expected,
+                                               u64& actual) {
+    actual = __sync_val_compare_and_swap(pointer, expected, value);
+    return actual == expected;
+}
+
+[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u64* pointer, u128 value, u128 expected,
+                                               u128& actual) {
+    unsigned __int128 value_a;
+    unsigned __int128 expected_a;
+    unsigned __int128 actual_a;
+    std::memcpy(&value_a, value.data(), sizeof(u128));
+    std::memcpy(&expected_a, expected.data(), sizeof(u128));
+    actual_a = __sync_val_compare_and_swap((unsigned __int128*)pointer, expected_a, value_a);
+    std::memcpy(actual.data(), &actual_a, sizeof(u128));
+    return actual_a == expected_a;
+}
+
+[[nodiscard]] inline u128 AtomicLoad128(volatile u64* pointer) {
+    unsigned __int128 zeros_a = 0;
+    unsigned __int128 result_a =
+        __sync_val_compare_and_swap((unsigned __int128*)pointer, zeros_a, zeros_a);
+
+    u128 result;
+    std::memcpy(result.data(), &result_a, sizeof(u128));
+    return result;
+}
+
 #endif

 } // namespace Common
@@ -1,6 +1,5 @@
-// Copyright 2020 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,39 +1,12 @@
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-// Copyright 2014 Tony Wasserka
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above copyright
-//       notice, this list of conditions and the following disclaimer in the
-//       documentation and/or other materials provided with the distribution.
-//     * Neither the name of the owner 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 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.
+// SPDX-FileCopyrightText: 2014 Tony Wasserka
+// SPDX-FileCopyrightText: 2014 Dolphin Emulator Project
+// SPDX-License-Identifier: BSD-3-Clause AND GPL-2.0-or-later

 #pragma once

 #include <cstddef>
 #include <limits>
 #include <type_traits>
-#include "common/common_funcs.h"
 #include "common/swap.h"

 /*
@@ -1,18 +1,5 @@
-/*
- * Copyright (c) 2018-2020 Atmosphère-NX
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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/>.
- */
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -1,6 +1,5 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once

@@ -45,10 +44,23 @@ template <typename T>
    return static_cast<u32>(log2_f + static_cast<u64>((value ^ (1ULL << log2_f)) != 0ULL));
 }

+template <typename T>
+requires std::is_unsigned_v<T>
+[[nodiscard]] constexpr bool IsPow2(T value) {
+    return std::has_single_bit(value);
+}
+
 template <typename T>
 requires std::is_integral_v<T>
 [[nodiscard]] T NextPow2(T value) {
    return static_cast<T>(1ULL << ((8U * sizeof(T)) - std::countl_zero(value - 1U)));
 }

+template <size_t bit_index, typename T>
+requires std::is_integral_v<T>
+[[nodiscard]] constexpr bool Bit(const T value) {
+    static_assert(bit_index < BitSize<T>(), "bit_index must be smaller than size of T");
+    return ((value >> bit_index) & T(1)) == T(1);
+}
+
 } // namespace Common
@@ -1,23 +1,8 @@
-// Copyright (c) 2011 Google, Inc.
-//
-// 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.
-//
+// SPDX-FileCopyrightText: 2011 Google, Inc.
+// SPDX-FileContributor: Geoff Pike
+// SPDX-FileContributor: Jyrki Alakuijala
+// SPDX-License-Identifier: MIT
+
 // CityHash, by Geoff Pike and Jyrki Alakuijala
 //
 // This file provides CityHash64() and related functions.
@@ -1,23 +1,8 @@
-// Copyright (c) 2011 Google, Inc.
-//
-// 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.
-//
+// SPDX-FileCopyrightText: 2011 Google, Inc.
+// SPDX-FileContributor: Geoff Pike
+// SPDX-FileContributor: Jyrki Alakuijala
+// SPDX-License-Identifier: MIT
+
 // CityHash, by Geoff Pike and Jyrki Alakuijala
 //
 // http://code.google.com/p/cityhash/
@@ -1,6 +1,5 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later

 #pragma once