Fix excessive latency with Vulkan video decoding on Nvidia

For yet unknown reasons, high frame queue delay leads to massive decode latency.
Prepare for v6.1.0
2026-10-12 03:24:00 +00:00 · 2024-09-16 21:59:17 -05:00 · 2024-09-16 18:36:50 -05:00 · 2024-09-15 23:45:27 -05:00 · 2024-09-15 23:44:31 -05:00 · 2024-09-15 23:35:26 -05:00
175 changed files with 20043 additions and 7135 deletions
@@ -37,12 +37,13 @@ List the games you've tried that exhibit the issue. To see if the issue is game-
 - OS: [e.g. Windows 10 1809]
 - Moonlight Version: [e.g. v0.9.0]
 - GPU: [e.g. Intel HD Graphics 520]
+ - Linux package type (if applicable): [e.g. Flatpak]

 **Server PC details (please complete the following information)**
 - OS: [e.g. Windows 10 1809]
- - GeForce Experience version: [e.g. 3.16.0.140]
- - Nvidia GPU driver: [e.g. 417.35]
- - Antivirus and firewall software: [e.g. Windows Defender and Windows Firewall]
+ - Sunshine or GeForce Experience version: [e.g. Sunshine v0.21.0]
+ - GPU: [e.g. AMD Radeon RX 7900 XT]
+ - GPU driver: [e.g. 24.1.1]

 **Moonlight Logs (please attach)**
 - On Windows, `Moonlight-###.log` files can be found in `%TEMP%`. Simply type that into the File Explorer path field to navigate there.
@@ -158,17 +158,6 @@ private:
        L"EZFRD32.dll",
        L"EZFRD64.dll",

-        // These are the newer dList DLLs for Optimus hybrid graphics DDI.
-        // https://docs.microsoft.com/en-us/windows-hardware/drivers/display/hybrid-system-ddi
-        //
-        // We forcefully block them from loading because Optimus has a bug that
-        // deadlocks DXVA2 when we present with D3DPRESENT_DONOTWAIT. This will prevent
-        // Optimus from ever using the dGPU even if the user has requested it.
-        // https://github.com/moonlight-stream/moonlight-qt/issues/240
-        // https://github.com/moonlight-stream/moonlight-qt/issues/235
-        L"nvdlist.dll",
-        L"nvdlistx.dll",
-
        // These are the older dList/AppInit DLLs for Optimus hybrid graphics DDI.
        // https://docs.microsoft.com/en-us/windows-hardware/drivers/display/hybrid-system-ddi
        //
@@ -25,37 +25,47 @@ You can follow development on our [Discord server](https://moonlight-stream.org/
 - [Snap (for Ubuntu-based Linux distros)](https://snapcraft.io/moonlight)
 - [Flatpak (for other Linux distros)](https://flathub.org/apps/details/com.moonlight_stream.Moonlight)
 - [AppImage](https://github.com/moonlight-stream/moonlight-qt/releases)
- [Raspberry Pi 4](https://github.com/moonlight-stream/moonlight-docs/wiki/Installing-Moonlight-Qt-on-Raspberry-Pi-4)
+- [Raspberry Pi 4 and 5](https://github.com/moonlight-stream/moonlight-docs/wiki/Installing-Moonlight-Qt-on-Raspberry-Pi-4)
+- [Generic ARM 32-bit and 64-bit Debian packages](https://github.com/moonlight-stream/moonlight-docs/wiki/Installing-Moonlight-Qt-on-ARM%E2%80%90based-Single-Board-Computers) (not for Raspberry Pi)
+- [Experimental RISC-V Debian packages](https://github.com/moonlight-stream/moonlight-docs/wiki/Installing-Moonlight-Qt-on-RISC%E2%80%90V-Single-Board-Computers)
 - [NVIDIA Jetson and Nintendo Switch (Ubuntu L4T)](https://github.com/moonlight-stream/moonlight-docs/wiki/Installing-Moonlight-Qt-on-Linux4Tegra-(L4T)-Ubuntu)

 #### Special Thanks

 [![Hosted By: Cloudsmith](https://img.shields.io/badge/OSS%20hosting%20by-cloudsmith-blue?logo=cloudsmith&style=flat-square)](https://cloudsmith.com)

-Hosting for Moonlight's Raspberry Pi and L4T package repositories is graciously provided for free by [Cloudsmith](https://cloudsmith.com).
+Hosting for Moonlight's Debian and L4T package repositories is graciously provided for free by [Cloudsmith](https://cloudsmith.com).

 ## Building

 ### Windows Build Requirements
-* Qt 5.15 SDK or later
-* Windows 7 or later
+* Qt 5.15 SDK or later. Qt 6 is also supported for x64 and ARM64 builds.
 * [Visual Studio 2022](https://visualstudio.microsoft.com/downloads/) (Community edition is fine)
 * Select **MSVC** option during Qt installation. MinGW is not supported.
 * [7-Zip](https://www.7-zip.org/) (only if building installers for non-development PCs)
+* Graphics Tools (only if running debug builds)
+  * Install "Graphics Tools" in the Optional Features page of the Windows Settings app.
+  * Alternatively, run `dism /online /add-capability /capabilityname:Tools.Graphics.DirectX~~~~0.0.1.0` and reboot.

 ### macOS Build Requirements
-* Qt 6.2 SDK or later
-* macOS Mojave (10.14) or later
+* Qt 6.4 SDK or later
 * Xcode 13 or later
 * [create-dmg](https://github.com/sindresorhus/create-dmg) (only if building DMGs for use on non-development Macs)

 ### Linux/Unix Build Requirements
-* Qt 5.9 SDK or later
+* Qt 6 is recommended, but Qt 5.9 or later is also supported (replace `qmake6` with `qmake` when using Qt 5).
 * GCC or Clang
+* FFmpeg 4.0 or later
 * Install the required packages:
-  * Debian/Ubuntu: `libegl1-mesa-dev libgl1-mesa-dev libopus-dev libqt5svg5-dev libsdl2-dev libsdl2-ttf-dev libssl-dev libavcodec-dev libva-dev libvdpau-dev libxkbcommon-dev qtwayland5 qt5-qmake qtbase5-dev qtdeclarative5-dev qtquickcontrols2-5-dev wayland-protocols qml-module-qtquick-controls2 qml-module-qtquick-layouts qml-module-qtquick-window2 qml-module-qtquick2`
-  * RedHat/Fedora: `openssl-devel SDL2-devel SDL2_ttf-devel ffmpeg-devel qt5-qtsvg-devel qt5-qtquickcontrols2-devel libva-devel libvdpau-devel opus-devel pulseaudio-libs-devel alsa-lib-devel`
-* FFmpeg 4.0 or later is required to build. If your distro doesn't package FFmpeg 4.0 or later, you can build and install it from source on https://ffmpeg.org/
+  * Debian/Ubuntu:
+    * Base Requirements: `libegl1-mesa-dev libgl1-mesa-dev libopus-dev libsdl2-dev libsdl2-ttf-dev libssl-dev libavcodec-dev libavformat-dev libswscale-dev libva-dev libvdpau-dev libxkbcommon-dev wayland-protocols libdrm-dev`
+    * Qt 6 (Recommended): `qt6-base-dev qt6-declarative-dev libqt6svg6-dev qml6-module-qtquick-controls qml6-module-qtquick-templates qml6-module-qtquick-layouts qml6-module-qtqml-workerscript qml6-module-qtquick-window qml6-module-qtquick`
+    * Qt 5: `qtbase5-dev qt5-qmake qtdeclarative5-dev qtquickcontrols2-5-dev qml-module-qtquick-controls2 qml-module-qtquick-layouts qml-module-qtquick-window2 qml-module-qtquick2 qtwayland5`
+  * RedHat/Fedora (RPM Fusion repo required):
+    * Base Requirements: `openssl-devel SDL2-devel SDL2_ttf-devel ffmpeg-devel libva-devel libvdpau-devel opus-devel pulseaudio-libs-devel alsa-lib-devel libdrm-devel`
+    * Qt 6 (Recommended): `qt6-qtsvg-devel qt6-qtdeclarative-devel`
+    * Qt 5: `qt5-qtsvg-devel qt5-qtquickcontrols2-devel`
+* Building the Vulkan renderer requires a `libplacebo-dev`/`libplacebo-devel` version of at least v7.349.0 and FFmpeg 6.1 or later.

 ### Steam Link Build Requirements
 * [Steam Link SDK](https://github.com/ValveSoftware/steamlink-sdk) cloned on your build system
@@ -65,17 +75,17 @@ Hosting for Moonlight's Raspberry Pi and L4T package repositories is graciously
 1. Install the latest Qt SDK (and optionally, the Qt Creator IDE) from https://www.qt.io/download
    * You can install Qt via Homebrew on macOS, but you will need to use `brew install qt --with-debug` to be able to create debug builds of Moonlight.
    * You may also use your Linux distro's package manager for the Qt SDK as long as the packages are Qt 5.9 or later.
-    * This step is not required for building on Steam Link, because the Steam Link SDK includes Qt 5.9.
+    * This step is not required for building on Steam Link, because the Steam Link SDK includes Qt 5.14.
 2. Run `git submodule update --init --recursive` from within `moonlight-qt/`
 3. Open the project in Qt Creator or build from qmake on the command line.
    * To build a binary for use on non-development machines, use the scripts in the `scripts` folder.
        * For Windows builds, use `scripts\build-arch.bat` and `scripts\generate-bundle.bat`. Execute these scripts from the root of the repository within a Qt command prompt. Ensure  7-Zip binary directory is on your `%PATH%`.
        * For macOS builds, use `scripts/generate-dmg.sh`. Execute this script from the root of the repository and ensure Qt's `bin` folder is in your `$PATH`.
        * For Steam Link builds, run `scripts/build-steamlink-app.sh` from the root of the repository.
-    * To build from the command line for development use on macOS or Linux, run `qmake moonlight-qt.pro` then `make debug` or `make release`
-    * To create an embedded build for a single-purpose device, use `qmake "CONFIG+=embedded" moonlight-qt.pro` and build normally.
+    * To build from the command line for development use on macOS or Linux, run `qmake6 moonlight-qt.pro` then `make debug` or `make release`
+    * To create an embedded build for a single-purpose device, use `qmake6 "CONFIG+=embedded" moonlight-qt.pro` and build normally.
        * This build will lack windowed mode, Discord/Help links, and other features that don't make sense on an embedded device.
-        * For platforms with poor GL performance, add `"CONFIG+=glslow"` to prefer direct KMSDRM rendering over EGL/GLES renderers. Direct KMSDRM rendering can use dedicated YUV/RGB conversion and scaling hardware rather than slower GPU shaders for these operations.
+        * For platforms with poor GPU performance, add `"CONFIG+=gpuslow"` to prefer direct KMSDRM rendering over GL/Vulkan renderers. Direct KMSDRM rendering can use dedicated YUV/RGB conversion and scaling hardware rather than slower GPU shaders for these operations.

 ## Contribute
 1. Fork us
@@ -17,7 +17,7 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>LSMinimumSystemVersion</key>
-	<string>10.14</string>
+	<string>11.0.0</string>
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
 	<key>NSSupportsAutomaticGraphicsSwitching</key>
@@ -31,13 +31,13 @@
 	</array>
 	<key>GCSupportsControllerUserInteraction</key>
 	<true/>
-	<key>LSApplicationCategoryType</key>
-	<string>public.app-category.games</string>
 	<key>NSAppTransportSecurity</key>
 	<dict>
 		<key>NSAllowsArbitraryLoads</key>
 		<true/>
 	</dict>
+	<key>NSLocalNetworkUsageDescription</key>
+	<string>Moonlight uses the local network to connect to your gaming PC for streaming.</string>
 	<key>CFBundleVersion</key>
 	<string>VERSION</string>
 	<key>CFBundleShortVersionString</key>
@@ -12,10 +12,13 @@ include(../globaldefs.pri)

 # Precompile QML files to avoid writing qmlcache on portable versions.
 # Since this binds the app against the Qt runtime version, we will only
-# do this for Windows and Mac, since they ship with the Qt runtime.
-win32|macx {
-    CONFIG(release, debug|release) {
-        CONFIG += qtquickcompiler
+# do this for Windows and Mac (when disable-prebuilts is not defined),
+# since they always ship with the matching build of the Qt runtime.
+!disable-prebuilts {
+    win32|macx {
+        CONFIG(release, debug|release) {
+            CONFIG += qtquickcompiler
+        }
    }
 }

@@ -52,7 +55,7 @@ win32 {
    # Work around a conflict with math.h inclusion between SDL and Qt 6
    DEFINES += _USE_MATH_DEFINES
 }
-macx {
+macx:!disable-prebuilts {
    INCLUDEPATH += $$PWD/../libs/mac/include
    INCLUDEPATH += $$PWD/../libs/mac/Frameworks/SDL2.framework/Versions/A/Headers
    INCLUDEPATH += $$PWD/../libs/mac/Frameworks/SDL2_ttf.framework/Versions/A/Headers
@@ -64,13 +67,13 @@ macx {
    QMAKE_OBJECTIVE_CFLAGS += -F$$PWD/../libs/mac/Frameworks
 }

-unix:!macx {
+unix:if(!macx|disable-prebuilts) {
    CONFIG += link_pkgconfig
    PKGCONFIG += openssl sdl2 SDL2_ttf opus

    !disable-ffmpeg {
        packagesExist(libavcodec) {
-            PKGCONFIG += libavcodec libavutil
+            PKGCONFIG += libavcodec libavutil libswscale
            CONFIG += ffmpeg

            !disable-libva {
@@ -120,6 +123,13 @@ unix:!macx {
                    CONFIG += cuda
                }
            }
+
+            !disable-libplacebo {
+                packagesExist(libplacebo) {
+                    PKGCONFIG += libplacebo
+                    CONFIG += libplacebo
+                }
+            }
        }

        !disable-wayland {
@@ -138,20 +148,24 @@ unix:!macx {
    }
 }
 win32 {
-    LIBS += -llibssl -llibcrypto -lSDL2 -lSDL2_ttf -lavcodec -lavutil -lopus -ldxgi -ld3d11
-    CONFIG += ffmpeg
+    LIBS += -llibssl -llibcrypto -lSDL2 -lSDL2_ttf -lavcodec -lavutil -lswscale -lopus -ldxgi -ld3d11 -llibplacebo
+    CONFIG += ffmpeg libplacebo
 }
 win32:!winrt {
    CONFIG += soundio discord-rpc
 }
 macx {
-    LIBS += -lssl -lcrypto -lavcodec.60 -lavutil.58 -lopus -framework SDL2 -framework SDL2_ttf
-    LIBS += -lobjc -framework VideoToolbox -framework AVFoundation -framework CoreVideo -framework CoreGraphics -framework CoreMedia -framework AppKit -framework Metal
+    !disable-prebuilts {
+        LIBS += -lssl.3 -lcrypto.3 -lavcodec.61 -lavutil.59 -lswscale.8 -lopus -framework SDL2 -framework SDL2_ttf
+        CONFIG += discord-rpc
+    }
+
+    LIBS += -lobjc -framework VideoToolbox -framework AVFoundation -framework CoreVideo -framework CoreGraphics -framework CoreMedia -framework AppKit -framework Metal -framework QuartzCore

    # For libsoundio
    LIBS += -framework CoreAudio -framework AudioUnit

-    CONFIG += ffmpeg soundio discord-rpc
+    CONFIG += ffmpeg soundio
 }

 SOURCES += \
@@ -236,6 +250,7 @@ ffmpeg {
    DEFINES += HAVE_FFMPEG
    SOURCES += \
        streaming/video/ffmpeg.cpp \
+        streaming/video/ffmpeg-renderers/genhwaccel.cpp \
        streaming/video/ffmpeg-renderers/sdlvid.cpp \
        streaming/video/ffmpeg-renderers/swframemapper.cpp \
        streaming/video/ffmpeg-renderers/pacer/pacer.cpp
@@ -243,6 +258,7 @@ ffmpeg {
    HEADERS += \
        streaming/video/ffmpeg.h \
        streaming/video/ffmpeg-renderers/renderer.h \
+        streaming/video/ffmpeg-renderers/genhwaccel.h \
        streaming/video/ffmpeg-renderers/sdlvid.h \
        streaming/video/ffmpeg-renderers/swframemapper.h \
        streaming/video/ffmpeg-renderers/pacer/pacer.h
@@ -267,7 +283,7 @@ libva-wayland {
    PKGCONFIG += libva-wayland
    DEFINES += HAVE_LIBVA_WAYLAND
 }
-libva-wayland {
+libva-drm {
    message(VAAPI DRM support enabled)

    PKGCONFIG += libva-drm
@@ -291,7 +307,7 @@ mmal {
    # significantly better performance than EGL on the Pi. Setting
    # this option allows EGL usage even if built with MMAL support.
    #
-    # It is highly recommended to also build with 'glslow' to avoid
+    # It is highly recommended to also build with 'gpuslow' to avoid
    # EGL being preferred if direct DRM rendering is available.
    allow-egl-with-mmal {
        message(Allowing EGL usage with MMAL enabled)
@@ -318,6 +334,19 @@ cuda {
    DEFINES += HAVE_CUDA
    SOURCES += streaming/video/ffmpeg-renderers/cuda.cpp
    HEADERS += streaming/video/ffmpeg-renderers/cuda.h
+
+    # ffnvcodec uses libdl in cuda_load_functions()/cuda_free_functions()
+    LIBS += -ldl
+}
+libplacebo {
+    message(Vulkan support enabled via libplacebo)
+
+    DEFINES += HAVE_LIBPLACEBO_VULKAN
+    SOURCES += \
+        streaming/video/ffmpeg-renderers/plvk.cpp \
+        streaming/video/ffmpeg-renderers/plvk_c.c
+    HEADERS += \
+        streaming/video/ffmpeg-renderers/plvk.h
 }
 config_EGL {
    message(EGL renderer selected)
@@ -365,7 +394,9 @@ macx {
    message(VideoToolbox renderer selected)

    SOURCES += \
-        streaming/video/ffmpeg-renderers/vt.mm
+        streaming/video/ffmpeg-renderers/vt_base.mm \
+        streaming/video/ffmpeg-renderers/vt_avsamplelayer.mm \
+        streaming/video/ffmpeg-renderers/vt_metal.mm

    HEADERS += \
        streaming/video/ffmpeg-renderers/vt.h
@@ -393,6 +424,16 @@ glslow {

    DEFINES += GL_IS_SLOW
 }
+vkslow {
+    message(Vulkan slow build)
+
+    DEFINES += VULKAN_IS_SLOW
+}
+gpuslow {
+    message(GPU slow build)
+
+    DEFINES += GL_IS_SLOW VULKAN_IS_SLOW
+}
 wayland {
    message(Wayland extensions enabled)

@@ -429,7 +470,10 @@ TRANSLATIONS += \
    languages/qml_pt_BR.ts \
    languages/qml_pl.ts \
    languages/qml_cs.ts \
-    languages/qml_he.ts
+    languages/qml_he.ts \
+    languages/qml_ckb.ts \
+    languages/qml_lt.ts \
+    languages/qml_et.ts

 # Additional import path used to resolve QML modules in Qt Creator's code model
 QML_IMPORT_PATH =
@@ -518,15 +562,19 @@ macx {
    APP_BUNDLE_RESOURCES.files = moonlight.icns
    APP_BUNDLE_RESOURCES.path = Contents/Resources

-    APP_BUNDLE_FRAMEWORKS.files = $$files(../libs/mac/Frameworks/*.framework, true) $$files(../libs/mac/lib/*.dylib, true)
-    APP_BUNDLE_FRAMEWORKS.path = Contents/Frameworks
-
    APP_BUNDLE_PLIST.files = $$OUT_PWD/Info.plist
    APP_BUNDLE_PLIST.path = Contents

-    QMAKE_BUNDLE_DATA += APP_BUNDLE_RESOURCES APP_BUNDLE_FRAMEWORKS APP_BUNDLE_PLIST
+    QMAKE_BUNDLE_DATA += APP_BUNDLE_RESOURCES APP_BUNDLE_PLIST

-    QMAKE_RPATHDIR += @executable_path/../Frameworks
+    !disable-prebuilts {
+        APP_BUNDLE_FRAMEWORKS.files = $$files(../libs/mac/Frameworks/*.framework, true) $$files(../libs/mac/lib/*.dylib, true)
+        APP_BUNDLE_FRAMEWORKS.path = Contents/Frameworks
+
+        QMAKE_BUNDLE_DATA += APP_BUNDLE_FRAMEWORKS
+
+        QMAKE_RPATHDIR += @executable_path/../Frameworks
+    }
 }

 VERSION = "$$cat(version.txt)"
@@ -1,7 +1,7 @@
 #include "computermanager.h"
 #include "boxartmanager.h"
 #include "nvhttp.h"
-#include "settings/streamingpreferences.h"
+#include "nvpairingmanager.h"

 #include <Limelight.h>
 #include <QtEndian>
@@ -144,8 +144,8 @@ private:
    NvComputer* m_Computer;
 };

-ComputerManager::ComputerManager(QObject *parent)
-    : QObject(parent),
+ComputerManager::ComputerManager(StreamingPreferences* prefs)
+    : m_Prefs(prefs),
      m_PollingRef(0),
      m_MdnsBrowser(nullptr),
      m_CompatFetcher(nullptr),
@@ -352,9 +352,7 @@ void ComputerManager::startPolling()
        return;
    }

-    StreamingPreferences prefs;
-
-    if (prefs.enableMdns) {
+    if (m_Prefs->enableMdns) {
        // Start an MDNS query for GameStream hosts
        m_MdnsServer.reset(new QMdnsEngine::Server());
        m_MdnsBrowser = new QMdnsEngine::Browser(m_MdnsServer.data(), "_nvstream._tcp.local.");
@@ -784,10 +782,9 @@ private:
            return serverInfo;
        } catch (...) {
            if (!m_Mdns) {
-                StreamingPreferences prefs;
-                int portTestResult;
+                unsigned int portTestResult;

-                if (prefs.detectNetworkBlocking) {
+                if (m_ComputerManager->m_Prefs->detectNetworkBlocking) {
                    // We failed to connect to the specified PC. Let's test to make sure this network
                    // isn't blocking Moonlight, so we can tell the user about it.
                    portTestResult = LiTestClientConnectivity("qt.conntest.moonlight-stream.org", 443,
@@ -1,7 +1,7 @@
 #pragma once

 #include "nvcomputer.h"
-#include "nvpairingmanager.h"
+#include "settings/streamingpreferences.h"
 #include "settings/compatfetcher.h"

 #include <qmdnsengine/server.h>
@@ -72,9 +72,15 @@ private slots:
    void handleResolvedTimeout()
    {
        if (m_Addresses.isEmpty()) {
-            // Try again
-            qInfo() << "Resolving" << hostname() << "timed out. Retrying...";
-            resolve();
+            if (m_Retries-- > 0) {
+                // Try again
+                qInfo() << "Resolving" << hostname() << "timed out. Retrying...";
+                resolve();
+            }
+            else {
+                qWarning() << "Giving up on resolving" << hostname() << "after repeated failures";
+                cleanup();
+            }
        }
        else {
            Q_ASSERT(!m_Addresses.isEmpty());
@@ -92,7 +98,7 @@ signals:
    void resolvedHost(MdnsPendingComputer*,QVector<QHostAddress>&);

 private:
-    void resolve()
+    void cleanup()
    {
        // Delete our resolver, so we're guaranteed that nothing is referencing m_Server.
        delete m_Resolver;
@@ -101,6 +107,12 @@ private:
        // Now delete our strong reference that we held on behalf of m_Resolver.
        // The server may be destroyed after we make this call.
        m_Server.reset();
+    }
+
+    void resolve()
+    {
+        // Clean up any existing resolver object and server references
+        cleanup();

        // Re-acquire a strong reference if the server still exists.
        m_Server = m_ServerWeak.toStrongRef();
@@ -120,6 +132,7 @@ private:
    QSharedPointer<QMdnsEngine::Server> m_Server;
    QMdnsEngine::Resolver* m_Resolver;
    QVector<QHostAddress> m_Addresses;
+    int m_Retries = 10;
 };

 class ComputerPollingEntry
@@ -205,7 +218,7 @@ class ComputerManager : public QObject
    friend class DelayedFlushThread;

 public:
-    explicit ComputerManager(QObject *parent = nullptr);
+    explicit ComputerManager(StreamingPreferences* prefs);

    virtual ~ComputerManager();

@@ -257,6 +270,7 @@ private:

    void startPollingComputer(NvComputer* computer);

+    StreamingPreferences* m_Prefs;
    int m_PollingRef;
    QReadWriteLock m_Lock;
    QMap<QString, NvComputer*> m_KnownHosts;
@@ -6,6 +6,13 @@ ComputerSeeker::ComputerSeeker(ComputerManager *manager, QString computerName, Q
    : QObject(parent), m_ComputerManager(manager), m_ComputerName(computerName),
      m_TimeoutTimer(new QTimer(this))
 {
+    // If we know this computer, send a WOL packet to wake it up in case it is asleep.
+    for (NvComputer * computer: m_ComputerManager->getComputers()) {
+        if (this->matchComputer(computer)) {
+            computer->wake();
+        }
+    }
+
    m_TimeoutTimer->setSingleShot(true);
    connect(m_TimeoutTimer, &QTimer::timeout,
            this, &ComputerSeeker::onTimeout);
@@ -95,6 +95,14 @@ void IdentityManager::createCredentials(QSettings& settings)
    BIO_free(biokey);
    BIO_free(biocert);

+    // Check that the new keypair is valid before persisting it
+    if (getSslCertificate().isNull()) {
+        qFatal("Newly generated certificate is unreadable");
+    }
+    if (getSslKey().isNull()) {
+        qFatal("Newly generated private key is unreadable");
+    }
+
    settings.setValue(SER_CERT, m_CachedPemCert);
    settings.setValue(SER_KEY, m_CachedPrivateKey);

@@ -123,10 +131,10 @@ IdentityManager::IdentityManager()

    // We should have valid credentials now. If not, we're screwed
    if (getSslCertificate().isNull()) {
-        qFatal("Newly generated certificate is unreadable");
+        qFatal("Certificate is unreadable");
    }
    if (getSslKey().isNull()) {
-        qFatal("Newly generated private key is unreadable");
+        qFatal("Private key is unreadable");
    }
 }

@@ -373,6 +373,7 @@ NvComputer::ReachabilityType NvComputer::getActiveAddressReachability() const
    s.connectToHost(copyOfActiveAddress.address(), copyOfActiveAddress.port());
    if (s.waitForConnected(3000)) {
        Q_ASSERT(!s.localAddress().isNull());
+        Q_ASSERT(!s.peerAddress().isNull());

        for (const QNetworkInterface& nic : QNetworkInterface::allInterfaces()) {
            // Ensure the interface is up
@@ -406,6 +407,19 @@ NvComputer::ReachabilityType NvComputer::getActiveAddressReachability() const
                        return ReachabilityType::RI_VPN;
                    }

+#ifdef Q_OS_WINDOWS
+                    if (nic.name().startsWith("iftype53_") || nic.name().startsWith("iftype131_")) {
+                        // Match by NDIS interface type. These values are Microsoft's recommended values for VPN connections:
+                        // https://learn.microsoft.com/en-US/troubleshoot/windows-client/networking/windows-connection-manager-disconnects-wlan#more-information
+                        //
+                        // The following VPNs use IF_TYPE_PROP_VIRTUAL under Windows:
+                        //  - WireguardNT VPNs
+                        //  - All WinTun-based VPNs (such as Slack Nebula)
+                        //  - OpenVPN with tap-windows6
+                        return ReachabilityType::RI_VPN;
+                    }
+#endif
+
                    if (nic.hardwareAddress().startsWith("00:FF", Qt::CaseInsensitive)) {
                        // OpenVPN TAP interfaces have a MAC address starting with 00:FF on Windows
                        return ReachabilityType::RI_VPN;
@@ -421,9 +435,9 @@ NvComputer::ReachabilityType NvComputer::getActiveAddressReachability() const
                        return ReachabilityType::RI_VPN;
                    }

-                    // Didn't meet any of our VPN heuristics. Let's see if it's on-link.
+                    // Didn't meet any of our VPN heuristics. Let's see if the peer address is on-link.
                    Q_ASSERT(addr.prefixLength() >= 0);
-                    if (addr.prefixLength() >= 0 && s.localAddress().isInSubnet(addr.ip(), addr.prefixLength())) {
+                    if (addr.prefixLength() >= 0 && s.localAddress().isInSubnet(s.peerAddress(), addr.prefixLength())) {
                        return ReachabilityType::RI_LAN;
                    }

@@ -223,7 +223,8 @@ NvHTTP::startApp(QString verb,
                                   "&surroundAudioInfo="+QString::number(SURROUNDAUDIOINFO_FROM_AUDIO_CONFIGURATION(streamConfig->audioConfiguration))+
                                   "&remoteControllersBitmap="+QString::number(gamepadMask)+
                                   "&gcmap="+QString::number(gamepadMask)+
-                                   "&gcpersist="+QString::number(persistGameControllersOnDisconnect ? 1 : 0),
+                                   "&gcpersist="+QString::number(persistGameControllersOnDisconnect ? 1 : 0)+
+                                   LiGetLaunchUrlQueryParameters(),
                                   LAUNCH_TIMEOUT_MS);

    qInfo() << "Launch response:" << response;
@@ -298,8 +298,8 @@ NvPairingManager::pair(QString appVersion, QString pin, QSslCertificate& serverC
    }

    QByteArray pairingSecret = NvHTTP::getXmlStringFromHex(respXml, "pairingsecret");
-    QByteArray serverSecret = QByteArray(pairingSecret.data(), 16);
-    QByteArray serverSignature = QByteArray(&pairingSecret.data()[16], 256);
+    QByteArray serverSecret = pairingSecret.left(16);
+    QByteArray serverSignature = pairingSecret.mid(16);

    if (!verifySignature(serverSecret,
                         serverSignature,
@@ -74,6 +74,7 @@ SystemProperties::SystemProperties()

    Q_ASSERT(!monitorRefreshRates.isEmpty());
    Q_ASSERT(!monitorNativeResolutions.isEmpty());
+    Q_ASSERT(!monitorSafeAreaResolutions.isEmpty());
 }

 QRect SystemProperties::getNativeResolution(int displayIndex)
@@ -82,6 +83,12 @@ QRect SystemProperties::getNativeResolution(int displayIndex)
    return monitorNativeResolutions.value(displayIndex);
 }

+QRect SystemProperties::getSafeAreaResolution(int displayIndex)
+{
+    // Returns default constructed QRect if out of bounds
+    return monitorSafeAreaResolutions.value(displayIndex);
+}
+
 int SystemProperties::getRefreshRate(int displayIndex)
 {
    // Returns 0 if out of bounds
@@ -199,10 +206,12 @@ void SystemProperties::refreshDisplaysInternal()
    SDL_DisplayMode bestMode;
    for (int displayIndex = 0; displayIndex < SDL_GetNumVideoDisplays(); displayIndex++) {
        SDL_DisplayMode desktopMode;
+        SDL_Rect safeArea;

-        if (StreamUtils::getNativeDesktopMode(displayIndex, &desktopMode)) {
+        if (StreamUtils::getNativeDesktopMode(displayIndex, &desktopMode, &safeArea)) {
            if (desktopMode.w <= 8192 && desktopMode.h <= 8192) {
                monitorNativeResolutions.insert(displayIndex, QRect(0, 0, desktopMode.w, desktopMode.h));
+                monitorSafeAreaResolutions.insert(displayIndex, QRect(0, 0, safeArea.w, safeArea.h));
            }
            else {
                SDL_LogWarn(SDL_LOG_CATEGORY_APPLICATION,
@@ -30,6 +30,7 @@ public:

    Q_INVOKABLE void refreshDisplays();
    Q_INVOKABLE QRect getNativeResolution(int displayIndex);
+    Q_INVOKABLE QRect getSafeAreaResolution(int displayIndex);
    Q_INVOKABLE int getRefreshRate(int displayIndex);

 signals:
@@ -52,6 +53,7 @@ private:
    QString unmappedGamepads;
    QSize maximumResolution;
    QList<QRect> monitorNativeResolutions;
+    QList<QRect> monitorSafeAreaResolutions;
    QList<int> monitorRefreshRates;
    QString versionString;
    bool supportsHdr;
@@ -316,6 +316,7 @@ StreamCommandLineParser::StreamCommandLineParser()
        {"auto",  StreamingPreferences::VCC_AUTO},
        {"H.264", StreamingPreferences::VCC_FORCE_H264},
        {"HEVC",  StreamingPreferences::VCC_FORCE_HEVC},
+        {"AV1", StreamingPreferences::VCC_FORCE_AV1},
    };
    m_VideoDecoderMap = {
        {"auto",     StreamingPreferences::VDS_AUTO},
@@ -371,6 +372,9 @@ void StreamCommandLineParser::parse(const QStringList &args, StreamingPreference
    parser.addToggleOption("reverse-scroll-direction", "inverted scroll direction");
    parser.addToggleOption("swap-gamepad-buttons", "swap A/B and X/Y gamepad buttons (Nintendo-style)");
    parser.addToggleOption("keep-awake", "prevent display sleep while streaming");
+    parser.addToggleOption("performance-overlay", "show performance overlay");
+    parser.addToggleOption("hdr", "HDR streaming");
+    parser.addToggleOption("yuv444", "YUV 4:4:4 sampling, if supported");
    parser.addChoiceOption("capture-system-keys", "capture system key combos", m_CaptureSysKeysModeMap.keys());
    parser.addChoiceOption("video-codec", "video codec", m_VideoCodecMap.keys());
    parser.addChoiceOption("video-decoder", "video decoder", m_VideoDecoderMap.keys());
@@ -409,20 +413,20 @@ void StreamCommandLineParser::parse(const QStringList &args, StreamingPreference
    // Resolve --fps option
    if (parser.isSet("fps")) {
        preferences->fps = parser.getIntOption("fps");
-        if (!inRange(preferences->fps, 30, 240)) {
-            parser.showError("FPS must be in range: 30 - 240");
+        if (!inRange(preferences->fps, 10, 480)) {
+            fprintf(stderr, "Warning: FPS is out of the supported range (10 - 480 FPS). Performance may suffer!\n");
        }
    }

    // Resolve --bitrate option
    if (parser.isSet("bitrate")) {
        preferences->bitrateKbps = parser.getIntOption("bitrate");
-        if (!inRange(preferences->bitrateKbps, 500, 150000)) {
-            parser.showError("Bitrate must be in range: 500 - 150000");
+        if (!inRange(preferences->bitrateKbps, 500, 500000)) {
+            fprintf(stderr, "Warning: Bitrate is out of the supported range (500 - 500000 Kbps). Performance may suffer!\n");
        }
    } else if (displaySet || parser.isSet("fps")) {
        preferences->bitrateKbps = preferences->getDefaultBitrate(
-            preferences->width, preferences->height, preferences->fps);
+            preferences->width, preferences->height, preferences->fps, preferences->enableYUV444);
    }

    // Resolve --packet-size option
@@ -485,6 +489,15 @@ void StreamCommandLineParser::parse(const QStringList &args, StreamingPreference
    // Resolve --keep-awake and --no-keep-awake options
    preferences->keepAwake = parser.getToggleOptionValue("keep-awake", preferences->keepAwake);

+    // Resolve --performance-overlay and --no-performance-overlay options
+    preferences->showPerformanceOverlay = parser.getToggleOptionValue("performance-overlay", preferences->showPerformanceOverlay);
+
+    // Resolve --hdr and --no-hdr options
+    preferences->enableHdr = parser.getToggleOptionValue("hdr", preferences->enableHdr);
+
+    // Resolve --yuv444 and --no-yuv444 options
+    preferences->enableYUV444 = parser.getToggleOptionValue("yuv444", preferences->enableYUV444);
+    
    // Resolve --capture-system-keys option
    if (parser.isSet("capture-system-keys")) {
        preferences->captureSysKeysMode = mapValue(m_CaptureSysKeysModeMap, parser.getChoiceOptionValue("capture-system-keys"));
@@ -7,7 +7,7 @@
 #include <QCoreApplication>
 #include <QTimer>

-#define COMPUTER_SEEK_TIMEOUT 10000
+#define COMPUTER_SEEK_TIMEOUT 30000
 #define APP_SEEK_TIMEOUT 10000

 namespace CliListApps
@@ -6,7 +6,7 @@
 #include <QCoreApplication>
 #include <QTimer>

-#define COMPUTER_SEEK_TIMEOUT 10000
+#define COMPUTER_SEEK_TIMEOUT 30000
 #define APP_SEEK_TIMEOUT 10000

 namespace CliStartStream
@@ -0,0 +1,40 @@
+From 78261eb6e2fe728fa5d3843b5b8962b1ca559b7e Mon Sep 17 00:00:00 2001
+From: David Rosca <nowrep@gmail.com>
+Date: Sat, 16 Dec 2023 14:52:01 +0100
+Subject: [PATCH] Vulkan: Don't try to reuse old swapchain
+
+---
+ src/vulkan/swapchain.c | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+diff --git a/src/vulkan/swapchain.c b/src/vulkan/swapchain.c
+index 0646e57c..c0b07ce4 100644
+--- a/src/vulkan/swapchain.c
+++ b/src/vulkan/swapchain.c
+@@ -612,13 +612,21 @@ static bool vk_sw_recreate(pl_swapchain sw, int w, int h)
+     }
+ #endif
+ 
+    {
+        pl_gpu_flush(gpu);
+        vk_wait_idle(vk);
+        for (int i = 0; i < vk->pool_graphics->num_queues; i++)
+            vk->QueueWaitIdle(vk->pool_graphics->queues[i]);
+        vk->DestroySwapchainKHR(vk->dev, p->swapchain, PL_VK_ALLOC);
+    }
+
+     // Calling `vkCreateSwapchainKHR` puts sinfo.oldSwapchain into a retired
+     // state whether the call succeeds or not, so we always need to garbage
+     // collect it afterwards - asynchronously as it may still be in use
+-    sinfo.oldSwapchain = p->swapchain;
+    /* sinfo.oldSwapchain = p->swapchain; */
+     p->swapchain = VK_NULL_HANDLE;
+     VkResult res = vk->CreateSwapchainKHR(vk->dev, &sinfo, PL_VK_ALLOC, &p->swapchain);
+-    vk_dev_callback(vk, VK_CB_FUNC(destroy_swapchain), vk, vk_wrap_handle(sinfo.oldSwapchain));
+    /* vk_dev_callback(vk, VK_CB_FUNC(destroy_swapchain), vk, vk_wrap_handle(sinfo.oldSwapchain)); */
+     PL_VK_ASSERT(res, "vk->CreateSwapchainKHR(...)");
+ 
+     // Get the new swapchain images
+-- 
+2.43.0
+
@@ -34,6 +34,87 @@
 	</screenshots>

 	<releases>
+		<release version="6.1.0" date="2024-09-16">
+			<description>
+				<p>New features:</p>
+				<ul>
+					<li>Experimental YUV 4:4:4 support for improved text clarity during remote desktop usage</li>
+					<li>HDR is now supported with software decoding (requires GPU with Vulkan support)</li>
+					<li>Bitrate limit can now be increased to 500 Mbps</li>
+					<li>Audio decoding now uses 32-bit floating point format</li>
+				</ul>
+				<p>Bugfixes:</p>
+				<ul>
+					<li>Fixed incorrect color range when streaming with AV1 from a host with an AMD GPU</li>
+					<li>Updated community-contributed translations from Weblate</li>
+				</ul>
+			</description>
+		</release>
+		<release version="6.0.1" date="2024-06-30">
+			<description>
+				<p>New features:</p>
+				<ul>
+					<li>HDR to SDR tonemapping is now supported by the Vulkan renderer on Linux</li>
+				</ul>
+				<p>Behavior Changes:</p>
+				<ul>
+					<li>More time is now provided for PCs to wake up before displaying an error when starting a stream from the CLI</li>
+					<li>Moonlight will no longer try to guess VA driver names when running libva 2.20 or later</li>
+				</ul>
+				<p>Bugfixes:</p>
+				<ul>
+					<li>Fixed crash when the Vulkan renderer executed on a system with no Vulkan devices</li>
+					<li>Updated community-contributed translations from Weblate</li>
+				</ul>
+			</description>
+		</release>
+		<release version="6.0.0" date="2024-06-06">
+			<description>
+				<p>New features:</p>
+				<ul>
+					<li>HDR is now supported on Steam Deck and other HDR-capable Linux systems using a new Vulkan-based renderer</li>
+					<li>Vulkan Video decoding of H.264, HEVC, and AV1 is now supported using the new Vulkan renderer</li>
+					<li>Full E2E stream encryption is now supported when streaming from Sunshine v0.22 or later</li>
+					<li>Initiating a stream via the command-line will now automatically wake the target machine if it is sleeping</li>
+					<li>Error codes are now displayed in the connection termination dialog</li>
+					<li>Detailed PC state information is now available via the new "View Details" context menu option (similar to the Android client)</li>
+					<li>The performance overlay can now be configured to be shown by default when starting a stream</li>
+				</ul>
+				<p>Behavior Changes:</p>
+				<ul>
+					<li>The selected bitrate is no longer silently adjusted by Moonlight based upon the video codec or HDR mode</li>
+					<li>The selected mouse mode when starting a stream no longer influences the acceleration curve when the mouse mode is toggled using the Ctrl+Alt+Shift+M key combo while streaming</li>
+					<li>Hardcoded fallback paths for VAAPI and VDPAU drivers are no longer used</li>
+					<li>Per-session keys (rikey and rikeyid values) are now automatically stripped from logs</li>
+					<li>Log messages will now be logged to stderr rather than stdout</li>
+					<li>EGL is now always used instead of GLX for loading OpenGL in X11 environments on non-x86 platforms</li>
+				</ul>
+				<p>Bugfixes:</p>
+				<ul>
+					<li>Improved reliability of streaming during momentary drops of WiFi connections</li>
+					<li>Improved performance with high polling rate mice</li>
+					<li>Improved input latency when a gamepad is connected</li>
+					<li>Added missing command-line options to control HDR and AV1 codec usage</li>
+					<li>Fixed instant connection termination error when streaming over the Internet behind certain Carrier-Grade NAT devices</li>
+					<li>Fixed incorrect MTU detection when streaming over the Internet without a VPN</li>
+					<li>Fixed recovery of audio when no audio output device is present when the stream starts</li>
+					<li>Fixed merging of gamepad state when multi-controller mode is disabled</li>
+					<li>Fixed indefinitely resending mDNS queries when a host could not be resolved</li>
+					<li>Fixed inability to pair when the host is not using a RSA-2048 key</li>
+					<li>Updated included gamepad mappings</li>
+					<li>Updated community-contributed translations from Weblate</li>
+				</ul>
+			</description>
+		</release>
+		<release version="5.0.1" date="2023-11-02">
+			<description>
+				<p>Bugfixes:</p>
+				<ul>
+					<li>Fixed connection issue streaming from some hosts running GeForce Experience or Sunshine v0.20 and earlier</li>
+					<li>Updated community-contributed translations from Weblate</li>
+				</ul>
+			</description>
+		</release>
 		<release version="5.0.0" date="2023-10-18">
 			<description>
 				<p>New features:</p>
@@ -5,6 +5,10 @@
 # pairing data will be lost each reboot.
 HOME=/usr/local/moonlight

+# Enable Steam Controller detection in SDL
+# https://github.com/moonlight-stream/moonlight-qt/issues/697
+export SDL_ENABLE_STEAM_CONTROLLERS=1
+
 # Renice PE_Single_CPU which seems to host A/V stuff
 renice -10 -p $(pidof PE_Single_CPU)

@@ -256,7 +256,7 @@ CenteredGridView {
            anchors.fill: parent
            acceptedButtons: Qt.RightButton;
            onClicked: {
-                parent.onPressAndHold()
+                parent.pressAndHold()
            }
        }

@@ -350,7 +350,7 @@ CenteredGridView {

        function quitApp() {
            var component = Qt.createComponent("QuitSegue.qml")
-            var params = {"appName": appName, "quitRunningAppFn": appModel.quitRunningApp}
+            var params = {"appName": appName, "quitRunningAppFn": function() { appModel.quitRunningApp() }}
            if (segueToStream) {
                // Store the session and app name if we're going to stream after
                // successfully quitting the old app.
@@ -85,7 +85,7 @@ Item {

        function quitApp() {
            var component = Qt.createComponent("QuitSegue.qml")
-            var params = {"appName": appName, "quitRunningAppFn": launcher.quitRunningApp}
+            var params = {"appName": appName, "quitRunningAppFn": function() { launcher.quitRunningApp() }}
            stackView.push(component.createObject(stackView, params))
        }

@@ -6,6 +6,7 @@ import ComputerModel 1.0

 import ComputerManager 1.0
 import StreamingPreferences 1.0
+import SystemProperties 1.0
 import SdlGamepadKeyNavigation 1.0

 CenteredGridView {
@@ -215,6 +216,14 @@ CenteredGridView {
                        deletePcDialog.open()
                    }
                }
+                NavigableMenuItem {
+                    parentMenu: pcContextMenu
+                    text: qsTr("View Details")
+                    onTriggered: {
+                        showPcDetailsDialog.pcDetails = model.details
+                        showPcDetailsDialog.open()
+                    }
+                }
            }
        }

@@ -262,7 +271,7 @@ CenteredGridView {
            anchors.fill: parent
            acceptedButtons: Qt.RightButton;
            onClicked: {
-                parent.onPressAndHold()
+                parent.pressAndHold()
            }
        }

@@ -395,5 +404,13 @@ CenteredGridView {
        }
    }

+    NavigableMessageDialog {
+        id: showPcDetailsDialog
+        property string pcDetails : "";
+        text: showPcDetailsDialog.pcDetails
+        imageSrc: "qrc:/res/baseline-help_outline-24px.svg"
+        standardButtons: Dialog.Ok
+    }
+
    ScrollBar.vertical: ScrollBar {}
 }
@@ -133,15 +133,45 @@ Flickable {
                    AutoResizingComboBox {
                        property int lastIndexValue

+                        function addDetectedResolution(friendlyNamePrefix, rect) {
+                            var indexToAdd = 0
+                            for (var j = 0; j < resolutionComboBox.count; j++) {
+                                var existing_width = parseInt(resolutionListModel.get(j).video_width);
+                                var existing_height = parseInt(resolutionListModel.get(j).video_height);
+
+                                if (rect.width === existing_width && rect.height === existing_height) {
+                                    // Duplicate entry, skip
+                                    indexToAdd = -1
+                                    break
+                                }
+                                else if (rect.width * rect.height > existing_width * existing_height) {
+                                    // Candidate entrypoint after this entry
+                                    indexToAdd = j + 1
+                                }
+                            }
+
+                            // Insert this display's resolution if it's not a duplicate
+                            if (indexToAdd >= 0) {
+                                resolutionListModel.insert(indexToAdd,
+                                                           {
+                                                               "text": friendlyNamePrefix+" ("+rect.width+"x"+rect.height+")",
+                                                               "video_width": ""+rect.width,
+                                                               "video_height": ""+rect.height,
+                                                               "is_custom": false
+                                                           })
+                            }
+                        }
+
                        // ignore setting the index at first, and actually set it when the component is loaded
                        Component.onCompleted: {
                            // Refresh display data before using it to build the list
                            SystemProperties.refreshDisplays()

-                            // Add native resolutions for all attached displays
+                            // Add native and safe area resolutions for all attached displays
                            var done = false
                            for (var displayIndex = 0; !done; displayIndex++) {
                                var screenRect = SystemProperties.getNativeResolution(displayIndex);
+                                var safeAreaRect = SystemProperties.getSafeAreaResolution(displayIndex);

                                if (screenRect.width === 0) {
                                    // Exceeded max count of displays
@@ -149,32 +179,8 @@ Flickable {
                                    break
                                }

-                                var indexToAdd = 0
-                                for (var j = 0; j < resolutionComboBox.count; j++) {
-                                    var existing_width = parseInt(resolutionListModel.get(j).video_width);
-                                    var existing_height = parseInt(resolutionListModel.get(j).video_height);
-
-                                    if (screenRect.width === existing_width && screenRect.height === existing_height) {
-                                        // Duplicate entry, skip
-                                        indexToAdd = -1
-                                        break
-                                    }
-                                    else if (screenRect.width * screenRect.height > existing_width * existing_height) {
-                                        // Candidate entrypoint after this entry
-                                        indexToAdd = j + 1
-                                    }
-                                }
-
-                                // Insert this display's resolution if it's not a duplicate
-                                if (indexToAdd >= 0) {
-                                    resolutionListModel.insert(indexToAdd,
-                                                               {
-                                                                   "text": "Native ("+screenRect.width+"x"+screenRect.height+")",
-                                                                   "video_width": ""+screenRect.width,
-                                                                   "video_height": ""+screenRect.height,
-                                                                   "is_custom": false
-                                                               })
-                                }
+                                addDetectedResolution(qsTr("Native"), screenRect)
+                                addDetectedResolution(qsTr("Native (Excluding Notch)"), safeAreaRect)
                            }

                            // Prune resolutions that are over the decoder's maximum
@@ -210,7 +216,7 @@ Flickable {
                            if (!index_set) {
                                // We did not find a match. This must be a custom resolution.
                                resolutionListModel.append({
-                                                               "text": "Custom ("+StreamingPreferences.width+"x"+StreamingPreferences.height+")",
+                                                               "text": qsTr("Custom")+" ("+StreamingPreferences.width+"x"+StreamingPreferences.height+")",
                                                               "video_width": ""+StreamingPreferences.width,
                                                               "video_height": ""+StreamingPreferences.height,
                                                               "is_custom": true
@@ -219,7 +225,7 @@ Flickable {
                            }
                            else {
                                resolutionListModel.append({
-                                                               "text": "Custom",
+                                                               "text": qsTr("Custom"),
                                                               "video_width": "",
                                                               "video_height": "",
                                                               "is_custom": true
@@ -277,7 +283,8 @@ Flickable {

                                StreamingPreferences.bitrateKbps = StreamingPreferences.getDefaultBitrate(StreamingPreferences.width,
                                                                                                          StreamingPreferences.height,
-                                                                                                          StreamingPreferences.fps);
+                                                                                                          StreamingPreferences.fps,
+                                                                                                          StreamingPreferences.enableYUV444);
                                slider.value = StreamingPreferences.bitrateKbps
                            }

@@ -442,7 +449,8 @@ Flickable {

                                StreamingPreferences.bitrateKbps = StreamingPreferences.getDefaultBitrate(StreamingPreferences.width,
                                                                                                          StreamingPreferences.height,
-                                                                                                          StreamingPreferences.fps);
+                                                                                                          StreamingPreferences.fps,
+                                                                                                          StreamingPreferences.enableYUV444);
                                slider.value = StreamingPreferences.bitrateKbps
                            }

@@ -677,7 +685,7 @@ Flickable {

                    stepSize: 500
                    from : 500
-                    to: 150000
+                    to: StreamingPreferences.unlockBitrate ? 500000 : 150000

                    snapMode: "SnapOnRelease"
                    width: Math.min(bitrateDesc.implicitWidth, parent.width)
@@ -689,7 +697,7 @@ Flickable {

                    Component.onCompleted: {
                        // Refresh the text after translations change
-                        languageChanged.connect(onValueChanged)
+                        languageChanged.connect(valueChanged)
                    }
                }

@@ -909,6 +917,46 @@ Flickable {
            }
        }

+        GroupBox {
+            id: hostSettingsGroupBox
+            width: (parent.width - (parent.leftPadding + parent.rightPadding))
+            padding: 12
+            title: "<font color=\"skyblue\">" + qsTr("Host Settings") + "</font>"
+            font.pointSize: 12
+
+            Column {
+                anchors.fill: parent
+                spacing: 5
+
+                CheckBox {
+                    id: optimizeGameSettingsCheck
+                    width: parent.width
+                    text: qsTr("Optimize game settings for streaming")
+                    font.pointSize:  12
+                    checked: StreamingPreferences.gameOptimizations
+                    onCheckedChanged: {
+                        StreamingPreferences.gameOptimizations = checked
+                    }
+                }
+
+                CheckBox {
+                    id: quitAppAfter
+                    width: parent.width
+                    text: qsTr("Quit app on host PC after ending stream")
+                    font.pointSize: 12
+                    checked: StreamingPreferences.quitAppAfter
+                    onCheckedChanged: {
+                        StreamingPreferences.quitAppAfter = checked
+                    }
+
+                    ToolTip.delay: 1000
+                    ToolTip.timeout: 5000
+                    ToolTip.visible: hovered
+                    ToolTip.text: qsTr("This will close the app or game you are streaming when you end your stream. You will lose any unsaved progress!")
+                }
+            }
+        }
+
        GroupBox {
            id: uiSettingsGroupBox
            width: (parent.width - (parent.leftPadding + parent.rightPadding))
@@ -996,10 +1044,10 @@ Flickable {
                            text: "한국어" // Korean
                            val: StreamingPreferences.LANG_KO
                        }
-                        /* ListElement {
+                        ListElement {
                            text: "Magyar" // Hungarian
                            val: StreamingPreferences.LANG_HU
-                        } */
+                        }
                        ListElement {
                            text: "Nederlands" // Dutch
                            val: StreamingPreferences.LANG_NL
@@ -1008,10 +1056,10 @@ Flickable {
                            text: "Svenska" // Swedish
                            val: StreamingPreferences.LANG_SV
                        }
-                        /* ListElement {
+                        ListElement {
                            text: "Türkçe" // Turkish
                            val: StreamingPreferences.LANG_TR
-                        } */
+                        }
                        /* ListElement {
                            text: "Українська" // Ukrainian
                            val: StreamingPreferences.LANG_UK
@@ -1052,6 +1100,18 @@ Flickable {
                            text: "עִבְרִית" // Hebrew
                            val: StreamingPreferences.LANG_HE
                        } */
+                        /* ListElement {
+                            text: "کرمانجیی خواروو" // Central Kurdish
+                            val: StreamingPreferences.LANG_CKB
+                        } */
+                        /* ListElement {
+                            text: "Lietuvių kalba" // Lithuanian
+                            val: StreamingPreferences.LANG_LT
+                        } */
+                        /* ListElement {
+                            text: "Eesti" // Estonian
+                            val: StreamingPreferences.LANG_ET
+                        } */
                    }
                    // ::onActivated must be used, as it only listens for when the index is changed by a human
                    onActivated : {
@@ -1349,15 +1409,7 @@ Flickable {
                    font.pointSize: 12
                    checked: StreamingPreferences.swapFaceButtons
                    onCheckedChanged: {
-                        // Check if the value changed (this is called on init too)
-                        if (StreamingPreferences.swapFaceButtons !== checked) {
-                            StreamingPreferences.swapFaceButtons = checked
-
-                            // Save and restart SdlGamepadKeyNavigation so it can pull the new value
-                            StreamingPreferences.save()
-                            SdlGamepadKeyNavigation.disable()
-                            SdlGamepadKeyNavigation.enable()
-                        }
+                        StreamingPreferences.swapFaceButtons = checked
                    }

                    ToolTip.delay: 1000
@@ -1414,46 +1466,6 @@ Flickable {
            }
        }

-        GroupBox {
-            id: hostSettingsGroupBox
-            width: (parent.width - (parent.leftPadding + parent.rightPadding))
-            padding: 12
-            title: "<font color=\"skyblue\">" + qsTr("Host Settings") + "</font>"
-            font.pointSize: 12
-
-            Column {
-                anchors.fill: parent
-                spacing: 5
-
-                CheckBox {
-                    id: optimizeGameSettingsCheck
-                    width: parent.width
-                    text: qsTr("Optimize game settings for streaming")
-                    font.pointSize:  12
-                    checked: StreamingPreferences.gameOptimizations
-                    onCheckedChanged: {
-                        StreamingPreferences.gameOptimizations = checked
-                    }
-                }
-
-                CheckBox {
-                    id: quitAppAfter
-                    width: parent.width
-                    text: qsTr("Quit app on host PC after ending stream")
-                    font.pointSize: 12
-                    checked: StreamingPreferences.quitAppAfter
-                    onCheckedChanged: {
-                        StreamingPreferences.quitAppAfter = checked
-                    }
-
-                    ToolTip.delay: 1000
-                    ToolTip.timeout: 5000
-                    ToolTip.visible: hovered
-                    ToolTip.text: qsTr("This will close the app or game you are streaming when you end your stream. You will lose any unsaved progress!")
-                }
-            }
-        }
-
        GroupBox {
            id: advancedSettingsGroupBox
            width: (parent.width - (parent.leftPadding + parent.rightPadding))
@@ -1490,7 +1502,6 @@ Flickable {

                    id: decoderComboBox
                    textRole: "text"
-                    enabled: !enableHdr.checked
                    model: ListModel {
                        id: decoderListModel
                        ListElement {
@@ -1512,21 +1523,6 @@ Flickable {
                            StreamingPreferences.videoDecoderSelection = decoderListModel.get(currentIndex).val
                        }
                    }
-
-                    // This handles the state of the enableHdr checkbox changing
-                    onEnabledChanged: {
-                        if (enabled) {
-                            StreamingPreferences.videoDecoderSelection = decoderListModel.get(currentIndex).val
-                        }
-                        else {
-                            StreamingPreferences.videoDecoderSelection = StreamingPreferences.VDS_AUTO
-                        }
-                    }
-
-                    ToolTip.delay: 1000
-                    ToolTip.timeout: 5000
-                    ToolTip.visible: hovered && !enabled
-                    ToolTip.text: qsTr("Enabling HDR overrides manual decoder selections.")
                }

                Label {
@@ -1609,6 +1605,53 @@ Flickable {
                                      qsTr("HDR streaming is not supported on this PC.")
                }

+                CheckBox {
+                    id: enableYUV444
+                    width: parent.width
+                    text: qsTr("Enable YUV 4:4:4 (Experimental)")
+                    font.pointSize: 12
+
+                    checked: StreamingPreferences.enableYUV444
+                    onCheckedChanged: {
+                        // This is called on init, so only reset to default bitrate when checked state changes.
+                        if (StreamingPreferences.enableYUV444 != checked) {
+                            StreamingPreferences.enableYUV444 = checked
+                            StreamingPreferences.bitrateKbps = StreamingPreferences.getDefaultBitrate(StreamingPreferences.width,
+                                                                                                      StreamingPreferences.height,
+                                                                                                      StreamingPreferences.fps,
+                                                                                                      StreamingPreferences.enableYUV444);
+                            slider.value = StreamingPreferences.bitrateKbps
+                        }
+                    }
+
+                    ToolTip.delay: 1000
+                    ToolTip.timeout: 5000
+                    ToolTip.visible: hovered
+                    ToolTip.text: enabled ?
+                                      qsTr("Good for streaming desktop and text-heavy games, but not recommended for fast-paced games.")
+                                    :
+                                      qsTr("YUV 4:4:4 is not supported on this PC.")
+                }
+
+                CheckBox {
+                    id: unlockBitrate
+                    width: parent.width
+                    text: qsTr("Unlock bitrate limit (Experimental)")
+                    font.pointSize: 12
+
+                    checked: StreamingPreferences.unlockBitrate
+                    onCheckedChanged: {
+                        StreamingPreferences.unlockBitrate = checked
+                        StreamingPreferences.bitrateKbps = Math.min(StreamingPreferences.bitrateKbps, slider.to)
+                        slider.value = StreamingPreferences.bitrateKbps
+                    }
+
+                    ToolTip.delay: 1000
+                    ToolTip.timeout: 5000
+                    ToolTip.visible: hovered
+                    ToolTip.text: qsTr("This unlocks extremely high video bitrates for use with Sunshine hosts. It should only be used when streaming over an Ethernet LAN connection.")
+                }
+
                CheckBox {
                    id: enableMdns
                    width: parent.width
@@ -1621,10 +1664,6 @@ Flickable {
                        if (StreamingPreferences.enableMdns != checked) {
                            StreamingPreferences.enableMdns = checked

-                            // We must save the updated preference to ensure
-                            // ComputerManager can observe the change internally.
-                            StreamingPreferences.save()
-
                            // Restart polling so the mDNS change takes effect
                            if (window.pollingActive) {
                                ComputerManager.stopPollingAsync()
@@ -1641,17 +1680,27 @@ Flickable {
                    font.pointSize: 12
                    checked: StreamingPreferences.detectNetworkBlocking
                    onCheckedChanged: {
-                        // This is called on init, so only do the work if we've
-                        // actually changed the value.
-                        if (StreamingPreferences.detectNetworkBlocking != checked) {
-                            StreamingPreferences.detectNetworkBlocking = checked
-
-                            // We must save the updated preference to ensure
-                            // ComputerManager can observe the change internally.
-                            StreamingPreferences.save()
-                        }
+                        StreamingPreferences.detectNetworkBlocking = checked
                    }
                }
+
+                CheckBox {
+                    id: showPerformanceOverlay
+                    width: parent.width
+                    text: qsTr("Show performance stats while streaming")
+                    font.pointSize: 12
+                    checked: StreamingPreferences.showPerformanceOverlay
+                    onCheckedChanged: {
+                        StreamingPreferences.showPerformanceOverlay = checked
+                    }
+
+                    ToolTip.delay: 1000
+                    ToolTip.timeout: 5000
+                    ToolTip.visible: hovered
+                    ToolTip.text: qsTr("Display real-time stream performance information while streaming.") + "\n\n" +
+                                  qsTr("You can toggle it at any time while streaming using Ctrl+Alt+Shift+S or Select+L1+R1+X.") + "\n\n" +
+                                  qsTr("The performance overlay is not supported on Steam Link or Raspberry Pi.")
+                }
            }
        }
    }
@@ -176,7 +176,7 @@ Item {
            gc()

            // Run the streaming session to completion
-            session.exec(Screen.virtualX, Screen.virtualY)
+            session.exec(Window.window)
        }

        sourceComponent: Item {}
@@ -42,6 +42,46 @@ QVariant ComputerModel::data(const QModelIndex& index, int role) const
        return computer->state == NvComputer::CS_UNKNOWN;
    case ServerSupportedRole:
        return computer->isSupportedServerVersion;
+    case DetailsRole: {
+        QString state, pairState;
+
+        switch (computer->state) {
+        case NvComputer::CS_ONLINE:
+            state = tr("Online");
+            break;
+        case NvComputer::CS_OFFLINE:
+            state = tr("Offline");
+            break;
+        default:
+            state = tr("Unknown");
+            break;
+        }
+
+        switch (computer->pairState) {
+        case NvComputer::PS_PAIRED:
+            pairState = tr("Paired");
+            break;
+        case NvComputer::PS_NOT_PAIRED:
+            pairState = tr("Unpaired");
+            break;
+        default:
+            pairState = tr("Unknown");
+            break;
+        }
+
+        return tr("Name: %1").arg(computer->name) + '\n' +
+               tr("Status: %1").arg(state) + '\n' +
+               tr("Active Address: %1").arg(computer->activeAddress.toString()) + '\n' +
+               tr("UUID: %1").arg(computer->uuid) + '\n' +
+               tr("Local Address: %1").arg(computer->localAddress.toString()) + '\n' +
+               tr("Remote Address: %1").arg(computer->remoteAddress.toString()) + '\n' +
+               tr("IPv6 Address: %1").arg(computer->ipv6Address.toString()) + '\n' +
+               tr("Manual Address: %1").arg(computer->manualAddress.toString()) + '\n' +
+               tr("MAC Address: %1").arg(computer->macAddress.isEmpty() ? tr("Unknown") : QString(computer->macAddress.toHex(':'))) + '\n' +
+               tr("Pair State: %1").arg(pairState) + '\n' +
+               tr("Running Game ID: %1").arg(computer->state == NvComputer::CS_ONLINE ? QString::number(computer->currentGameId) : tr("Unknown")) + '\n' +
+               tr("HTTPS Port: %1").arg(computer->state == NvComputer::CS_ONLINE ? QString::number(computer->activeHttpsPort) : tr("Unknown"));
+    }
    default:
        return QVariant();
    }
@@ -69,6 +109,7 @@ QHash<int, QByteArray> ComputerModel::roleNames() const
    names[WakeableRole] = "wakeable";
    names[StatusUnknownRole] = "statusUnknown";
    names[ServerSupportedRole] = "serverSupported";
+    names[DetailsRole] = "details";

    return names;
 }
@@ -15,7 +15,8 @@ class ComputerModel : public QAbstractListModel
        BusyRole,
        WakeableRole,
        StatusUnknownRole,
-        ServerSupportedRole
+        ServerSupportedRole,
+        DetailsRole
    };

 public:
@@ -19,26 +19,48 @@ ApplicationWindow {
    property bool clearOnBack: false

    id: window
-    visible: true
    width: 1280
    height: 600

-    // Override the background color to Material 2 colors for Qt 6.5+
-    // in order to improve contrast between GFE's placeholder box art
-    // and the background of the app grid.
    Component.onCompleted: {
+        // Override the background color to Material 2 colors for Qt 6.5+
+        // in order to improve contrast between GFE's placeholder box art
+        // and the background of the app grid.
        if (SystemProperties.usesMaterial3Theme) {
            Material.background = "#303030"
        }
-    }

-    visibility: {
+        // Show the window according to the user's preferences
        if (SystemProperties.hasDesktopEnvironment) {
-            if (StreamingPreferences.uiDisplayMode == StreamingPreferences.UI_WINDOWED) return "Windowed"
-            else if (StreamingPreferences.uiDisplayMode == StreamingPreferences.UI_MAXIMIZED) return "Maximized"
-            else if (StreamingPreferences.uiDisplayMode == StreamingPreferences.UI_FULLSCREEN) return "FullScreen"
+            if (StreamingPreferences.uiDisplayMode == StreamingPreferences.UI_MAXIMIZED) {
+                window.showMaximized()
+            }
+            else if (StreamingPreferences.uiDisplayMode == StreamingPreferences.UI_FULLSCREEN) {
+                window.showFullScreen()
+            }
+            else {
+                window.show()
+            }
        } else {
-            return "FullScreen"
+            window.showFullScreen()
+        }
+
+        // Display any modal dialogs for configuration warnings
+        if (SystemProperties.isWow64) {
+            wow64Dialog.open()
+        }
+        else if (!SystemProperties.hasHardwareAcceleration) {
+            if (SystemProperties.isRunningXWayland) {
+                xWaylandDialog.open()
+            }
+            else {
+                noHwDecoderDialog.open()
+            }
+        }
+
+        if (SystemProperties.unmappedGamepads) {
+            unmappedGamepadDialog.unmappedGamepads = SystemProperties.unmappedGamepads
+            unmappedGamepadDialog.open()
        }
    }
  
@@ -156,41 +178,6 @@ ApplicationWindow {
        }
    }

-    property bool initialized: false
-
-    // BUG: Using onAfterSynchronizing: here causes very strange
-    // failures on Linux. Many shaders fail to compile and we
-    // eventually segfault deep inside the Qt OpenGL code.
-    onAfterRendering: {
-        // We use this callback to trigger dialog display because
-        // it only happens once the window is fully constructed.
-        // Doing it earlier can lead to the dialog appearing behind
-        // the window or otherwise without input focus.
-        if (!initialized) {
-            // Set initialized before calling anything else, because
-            // pumping the event loop can cause us to get another
-            // onAfterRendering call and potentially reenter this code.
-            initialized = true;
-
-            if (SystemProperties.isWow64) {
-                wow64Dialog.open()
-            }
-            else if (!SystemProperties.hasHardwareAcceleration) {
-                if (SystemProperties.isRunningXWayland) {
-                    xWaylandDialog.open()
-                }
-                else {
-                    noHwDecoderDialog.open()
-                }
-            }
-
-            if (SystemProperties.unmappedGamepads) {
-                unmappedGamepadDialog.unmappedGamepads = SystemProperties.unmappedGamepads
-                unmappedGamepadDialog.open()
-            }
-        }
-    }
-
    // Workaround for lack of instanceof in Qt 5.9.
    //
    // Based on https://stackoverflow.com/questions/13923794/how-to-do-a-is-a-typeof-or-instanceof-in-qml
@@ -283,7 +270,7 @@ ApplicationWindow {
                visible: SystemProperties.hasBrowser &&
                         qmltypeof(stackView.currentItem, "SettingsView")

-                iconSource: "qrc:/res/Discord-Logo-White.svg"
+                iconSource: "qrc:/res/discord.svg"

                ToolTip.delay: 1000
                ToolTip.timeout: 3000
@@ -4,13 +4,13 @@
 #include <QGuiApplication>
 #include <QWindow>

-#include "settings/streamingpreferences.h"
 #include "settings/mappingmanager.h"

 #define AXIS_NAVIGATION_REPEAT_DELAY 150

-SdlGamepadKeyNavigation::SdlGamepadKeyNavigation()
-    : m_Enabled(false),
+SdlGamepadKeyNavigation::SdlGamepadKeyNavigation(StreamingPreferences* prefs)
+    : m_Prefs(prefs),
+      m_Enabled(false),
      m_UiNavMode(false),
      m_FirstPoll(false),
      m_LastAxisNavigationEventTime(0)
@@ -93,7 +93,6 @@ void SdlGamepadKeyNavigation::disable()
 void SdlGamepadKeyNavigation::onPollingTimerFired()
 {
    SDL_Event event;
-    StreamingPreferences prefs;

    // Discard any pending button events on the first poll to avoid picking up
    // stale input data from the stream session (like the quit combo).
@@ -121,7 +120,7 @@ void SdlGamepadKeyNavigation::onPollingTimerFired()
                        QEvent::Type::KeyPress : QEvent::Type::KeyRelease;

            // Swap face buttons if needed
-            if (prefs.swapFaceButtons) {
+            if (m_Prefs->swapFaceButtons) {
                switch (event.cbutton.button) {
                case SDL_CONTROLLER_BUTTON_A:
                    event.cbutton.button = SDL_CONTROLLER_BUTTON_B;
@@ -5,12 +5,14 @@

 #include <SDL.h>

+#include "settings/streamingpreferences.h"
+
 class SdlGamepadKeyNavigation : public QObject
 {
    Q_OBJECT

 public:
-    SdlGamepadKeyNavigation();
+    SdlGamepadKeyNavigation(StreamingPreferences* prefs);

    ~SdlGamepadKeyNavigation();

@@ -29,6 +31,7 @@ private slots:
    void onPollingTimerFired();

 private:
+    StreamingPreferences* m_Prefs;
    QTimer* m_PollingTimer;
    QList<SDL_GameController*> m_Gamepads;
    bool m_Enabled;
@@ -10,7 +10,8 @@
 #include <QFont>
 #include <QCursor>
 #include <QElapsedTimer>
-#include <QFile>
+#include <QTemporaryFile>
+#include <QRegularExpression>

 // Don't let SDL hook our main function, since Qt is already
 // doing the same thing. This needs to be before any headers
@@ -24,6 +25,9 @@

 #if defined(Q_OS_WIN32)
 #include "antihookingprotection.h"
+
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
 #elif defined(Q_OS_LINUX)
 #include <openssl/ssl.h>
 #endif
@@ -44,26 +48,24 @@
 #include "settings/streamingpreferences.h"
 #include "gui/sdlgamepadkeynavigation.h"

-#if !defined(QT_DEBUG) && defined(Q_OS_WIN32)
-// Log to file for release Windows builds
-#define USE_CUSTOM_LOGGER
+#if defined(Q_OS_WIN32)
+#define IS_UNSPECIFIED_HANDLE(x) ((x) == INVALID_HANDLE_VALUE || (x) == NULL)
+
+// Log to file or console dynamically for Windows builds
 #define LOG_TO_FILE
-#elif defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
-// Use stdout logger on all Linux/BSD builds
-#define USE_CUSTOM_LOGGER
 #elif !defined(QT_DEBUG) && defined(Q_OS_DARWIN)
 // Log to file for release Mac builds
-#define USE_CUSTOM_LOGGER
 #define LOG_TO_FILE
 #else
-// For debug Windows and Mac builds, use default logger
+// Log to console for debug Mac builds
 #endif

-#ifdef USE_CUSTOM_LOGGER
 static QElapsedTimer s_LoggerTime;
-static QTextStream s_LoggerStream(stdout);
+static QTextStream s_LoggerStream(stderr);
 static QMutex s_LoggerLock;
 static bool s_SuppressVerboseOutput;
+static QRegularExpression k_RikeyRegex("&rikey=\\w+");
+static QRegularExpression k_RikeyIdRegex("&rikeyid=[\\d-]+");
 #ifdef LOG_TO_FILE
 // Max log file size of 10 MB
 #define MAX_LOG_SIZE_BYTES (10 * 1024 * 1024)
@@ -76,6 +78,22 @@ void logToLoggerStream(QString& message)
 {
    QMutexLocker lock(&s_LoggerLock);

+#if defined(QT_DEBUG) && defined(Q_OS_WIN32)
+    // Output log messages to a debugger if attached
+    if (IsDebuggerPresent()) {
+        static QString lineBuffer;
+        lineBuffer += message;
+        if (message.endsWith('\n')) {
+            OutputDebugStringW(lineBuffer.toStdWString().c_str());
+            lineBuffer.clear();
+        }
+    }
+#endif
+
+    // Strip session encryption keys and IVs from the logs
+    message.replace(k_RikeyRegex, "&rikey=REDACTED");
+    message.replace(k_RikeyIdRegex, "&rikeyid=REDACTED");
+
 #ifdef LOG_TO_FILE
    if (s_LogLimitReached) {
        return;
@@ -216,8 +234,6 @@ void ffmpegLogToDiskHandler(void* ptr, int level, const char* fmt, va_list vl)

 #endif

-#endif
-
 #ifdef Q_OS_WIN32
 #define WIN32_LEAN_AND_MEAN
 #include <Windows.h>
@@ -306,13 +322,25 @@ int main(int argc, char *argv[])
        qputenv("QML_DISK_CACHE_PATH", Path::getQmlCacheDir().toUtf8());
    }

-#ifdef USE_CUSTOM_LOGGER
+#ifdef Q_OS_WIN32
+    // Grab the original std handles before we potentially redirect them later
+    HANDLE oldConOut = GetStdHandle(STD_OUTPUT_HANDLE);
+    HANDLE oldConErr = GetStdHandle(STD_ERROR_HANDLE);
+#endif
+
 #ifdef LOG_TO_FILE
    QDir tempDir(Path::getLogDir());
-    s_LoggerFile = new QFile(tempDir.filePath(QString("Moonlight-%1.log").arg(QDateTime::currentSecsSinceEpoch())));
-    if (s_LoggerFile->open(QIODevice::WriteOnly | QIODevice::Text)) {
-        QTextStream(stderr) << "Redirecting log output to " << s_LoggerFile->fileName() << Qt::endl;
-        s_LoggerStream.setDevice(s_LoggerFile);
+
+#ifdef Q_OS_WIN32
+    // Only log to a file if the user didn't redirect stderr somewhere else
+    if (IS_UNSPECIFIED_HANDLE(oldConErr))
+#endif
+    {
+        s_LoggerFile = new QFile(tempDir.filePath(QString("Moonlight-%1.log").arg(QDateTime::currentSecsSinceEpoch())));
+        if (s_LoggerFile->open(QIODevice::WriteOnly | QIODevice::Text)) {
+            QTextStream(stderr) << "Redirecting log output to " << s_LoggerFile->fileName() << Qt::endl;
+            s_LoggerStream.setDevice(s_LoggerFile);
+        }
    }
 #endif

@@ -324,8 +352,6 @@ int main(int argc, char *argv[])
    av_log_set_callback(ffmpegLogToDiskHandler);
 #endif

-#endif
-
 #ifdef Q_OS_WIN32
    // Create a crash dump when we crash on Windows
    SetUnhandledExceptionFilter(UnhandledExceptionHandler);
@@ -351,6 +377,11 @@ int main(int argc, char *argv[])
    SSL_free(nullptr);
 #endif

+    // We keep this at function scope to ensure it stays around while we're running,
+    // becaue the Qt QPA will need to read it. Since the temporary file is only
+    // created when open() is called, this doesn't do any harm for other platforms.
+    QTemporaryFile eglfsConfigFile("eglfs_override_XXXXXX.conf");
+
    // Avoid using High DPI on EGLFS. It breaks font rendering.
    // https://bugreports.qt.io/browse/QTBUG-64377
    //
@@ -384,6 +415,17 @@ int main(int argc, char *argv[])
                qWarning() << "Unable to find a KMSDRM display device!";
                qWarning() << "On the Raspberry Pi, you must enable the 'fake KMS' driver in raspi-config to use Moonlight outside of the GUI environment.";
            }
+            else if (!qEnvironmentVariableIsSet("QT_QPA_EGLFS_KMS_CONFIG")) {
+                // HACK: Remove this when Qt is fixed to properly check for display support before picking a card
+                QString cardOverride = WMUtils::getDrmCardOverride();
+                if (!cardOverride.isEmpty()) {
+                    if (eglfsConfigFile.open()) {
+                        qInfo() << "Overriding default Qt EGLFS card selection to" << cardOverride;
+                        QTextStream(&eglfsConfigFile) << "{ \"device\": \"" << cardOverride << "\" }";
+                        qputenv("QT_QPA_EGLFS_KMS_CONFIG", eglfsConfigFile.fileName().toUtf8());
+                    }
+                }
+            }
        }

        // EGLFS uses OpenGLES 2.0, so we will too. Some embedded platforms may not
@@ -393,9 +435,18 @@ int main(int argc, char *argv[])
 #endif
    }

+#if !defined(Q_PROCESSOR_X86) && defined(SDL_HINT_VIDEO_X11_FORCE_EGL)
+    // Some ARM and RISC-V embedded devices don't have working GLX which can cause
+    // SDL to fail to find a working OpenGL implementation at all. Let's force EGL
+    // on non-x86 platforms, since GLX is deprecated anyway.
+    SDL_SetHint(SDL_HINT_VIDEO_X11_FORCE_EGL, "1");
+#endif
+
+#ifdef Q_OS_MACOS
    // This avoids using the default keychain for SSL, which may cause
    // password prompts on macOS.
    qputenv("QT_SSL_USE_TEMPORARY_KEYCHAIN", "1");
+#endif

 #if defined(Q_OS_WIN32) && QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
    if (!qEnvironmentVariableIsSet("QT_OPENGL")) {
@@ -418,6 +469,12 @@ int main(int argc, char *argv[])
    qputenv("QSG_RENDER_LOOP", "basic");
 #endif

+#if defined(Q_OS_DARWIN) && defined(QT_DEBUG)
+    // Enable Metal valiation for debug builds
+    qputenv("MTL_DEBUG_LAYER", "1");
+    qputenv("MTL_SHADER_VALIDATION", "1");
+#endif
+
    // We don't want system proxies to apply to us
    QNetworkProxyFactory::setUseSystemConfiguration(false);

@@ -433,12 +490,6 @@ int main(int argc, char *argv[])
    // initializing the SDL video subsystem to have any effect.
    SDL_SetHint(SDL_HINT_VIDEO_ALLOW_SCREENSAVER, "1");

-    // For SDL backends that support it, use double buffering instead of triple buffering
-    // to save a frame of latency. This doesn't matter for MMAL or DRM renderers since they
-    // are drawing directly to the screen without involving SDL, but it may matter for other
-    // future KMSDRM platforms that use SDL for rendering.
-    SDL_SetHint(SDL_HINT_VIDEO_DOUBLE_BUFFER, "1");
-
    // We use MMAL to render on Raspberry Pi, so we do not require DRM master.
    SDL_SetHint("SDL_KMSDRM_REQUIRE_DRM_MASTER", "0");

@@ -496,6 +547,13 @@ int main(int argc, char *argv[])
    // SDL doing it for us behind our backs.
    SDL_SetHint("SDL_MOUSE_AUTO_CAPTURE", "0");

+    // SDL will try to lock the mouse cursor on Wayland if it's not visible in order to
+    // support applications that assume they can warp the cursor (which isn't possible
+    // on Wayland). We don't want this behavior because it interferes with seamless mouse
+    // mode when toggling between windowed and fullscreen modes by unexpectedly locking
+    // the mouse cursor.
+    SDL_SetHint("SDL_VIDEO_WAYLAND_EMULATE_MOUSE_WARP", "0");
+
 #ifdef QT_DEBUG
    // Allow thread naming using exceptions on debug builds. SDL doesn't use SEH
    // when throwing the exceptions, so we don't enable it for release builds out
@@ -505,25 +563,34 @@ int main(int argc, char *argv[])

    QGuiApplication app(argc, argv);

+#ifndef STEAM_LINK
+    // Force use of the KMSDRM backend for SDL when using Qt platform plugins
+    // that directly draw to the display without a windowing system.
+    if (QGuiApplication::platformName() == "eglfs" || QGuiApplication::platformName() == "linuxfb") {
+        qputenv("SDL_VIDEODRIVER", "kmsdrm");
+    }
+#endif
+
    GlobalCommandLineParser parser;
    GlobalCommandLineParser::ParseResult commandLineParserResult = parser.parse(app.arguments());
    switch (commandLineParserResult) {
    case GlobalCommandLineParser::ListRequested:
-#ifdef USE_CUSTOM_LOGGER
        // Don't log to the console since it will jumble the command output
        s_SuppressVerboseOutput = true;
-#endif
 #ifdef Q_OS_WIN32
-        // Attach to the console to be able to print output.
-        // Since we're a /SUBSYSTEM:WINDOWS app, we won't be attached by default.
+        // If we don't have stdout or stderr handles (which will normally be the case
+        // since we're a /SUBSYSTEM:WINDOWS app), attach to our parent console and use
+        // that for stdout and stderr.
+        //
+        // If we do have stdout or stderr handles, that means the user has used standard
+        // handle redirection. In that case, we don't want to override those handles.
        if (AttachConsole(ATTACH_PARENT_PROCESS)) {
-            HANDLE conOut = GetStdHandle(STD_OUTPUT_HANDLE);
-            if (conOut != INVALID_HANDLE_VALUE && conOut != NULL) {
+            // If we didn't have an old stdout/stderr handle, use the new CONOUT$ handle
+            if (IS_UNSPECIFIED_HANDLE(oldConOut)) {
                freopen("CONOUT$", "w", stdout);
                setvbuf(stdout, NULL, _IONBF, 0);
            }
-            HANDLE conErr = GetStdHandle(STD_ERROR_HANDLE);
-            if (conErr != INVALID_HANDLE_VALUE && conErr != NULL) {
+            if (IS_UNSPECIFIED_HANDLE(oldConErr)) {
                freopen("CONOUT$", "w", stderr);
                setvbuf(stderr, NULL, _IONBF, 0);
            }
@@ -547,8 +614,7 @@ int main(int argc, char *argv[])
                runtimeVersion.major, runtimeVersion.minor, runtimeVersion.patch);

    // Apply the initial translation based on user preference
-    StreamingPreferences prefs;
-    prefs.retranslate();
+    StreamingPreferences::get()->retranslate();

    // Trickily declare the translation for dialog buttons
    QCoreApplication::translate("QPlatformTheme", "&Yes");
@@ -613,8 +679,8 @@ int main(int argc, char *argv[])
    qmlRegisterUncreatableType<Session>("Session", 1, 0, "Session", "Session cannot be created from QML");
    qmlRegisterSingletonType<ComputerManager>("ComputerManager", 1, 0,
                                              "ComputerManager",
-                                              [](QQmlEngine*, QJSEngine*) -> QObject* {
-                                                  return new ComputerManager();
+                                              [](QQmlEngine* qmlEngine, QJSEngine*) -> QObject* {
+                                                  return new ComputerManager(StreamingPreferences::get(qmlEngine));
                                              });
    qmlRegisterSingletonType<AutoUpdateChecker>("AutoUpdateChecker", 1, 0,
                                                "AutoUpdateChecker",
@@ -628,13 +694,13 @@ int main(int argc, char *argv[])
                                               });
    qmlRegisterSingletonType<SdlGamepadKeyNavigation>("SdlGamepadKeyNavigation", 1, 0,
                                                      "SdlGamepadKeyNavigation",
-                                                      [](QQmlEngine*, QJSEngine*) -> QObject* {
-                                                          return new SdlGamepadKeyNavigation();
+                                                      [](QQmlEngine* qmlEngine, QJSEngine*) -> QObject* {
+                                                          return new SdlGamepadKeyNavigation(StreamingPreferences::get(qmlEngine));
                                                      });
    qmlRegisterSingletonType<StreamingPreferences>("StreamingPreferences", 1, 0,
                                                   "StreamingPreferences",
                                                   [](QQmlEngine* qmlEngine, QJSEngine*) -> QObject* {
-                                                       return new StreamingPreferences(qmlEngine);
+                                                       return StreamingPreferences::get(qmlEngine);
                                                   });

    // Create the identity manager on the main thread
@@ -665,7 +731,7 @@ int main(int argc, char *argv[])
    case GlobalCommandLineParser::StreamRequested:
        {
            initialView = "qrc:/gui/CliStartStreamSegue.qml";
-            StreamingPreferences* preferences = new StreamingPreferences(&app);
+            StreamingPreferences* preferences = StreamingPreferences::get();
            StreamCommandLineParser streamParser;
            streamParser.parse(app.arguments(), preferences);
            QString host    = streamParser.getHost();
@@ -697,7 +763,7 @@ int main(int argc, char *argv[])
            ListCommandLineParser listParser;
            listParser.parse(app.arguments());
            auto launcher = new CliListApps::Launcher(listParser.getHost(), listParser, &app);
-            launcher->execute(new ComputerManager(&app));
+            launcher->execute(new ComputerManager(StreamingPreferences::get()));
            hasGUI = false;
            break;
        }
@@ -718,5 +784,12 @@ int main(int argc, char *argv[])
    // sometimes freezing and blocking process exit.
    QThreadPool::globalInstance()->waitForDone(30000);

+#ifdef Q_OS_WIN32
+    // Without an explicit flush, console redirection for the list command
+    // doesn't work reliably (sometimes the target file contains no text).
+    fflush(stderr);
+    fflush(stdout);
+#endif
+
    return err;
 }
@@ -1 +0,0 @@
-<svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 245 240" fill="white"><path class="st0" d="M104.4 103.9c-5.7 0-10.2 5-10.2 11.1s4.6 11.1 10.2 11.1c5.7 0 10.2-5 10.2-11.1.1-6.1-4.5-11.1-10.2-11.1zM140.9 103.9c-5.7 0-10.2 5-10.2 11.1s4.6 11.1 10.2 11.1c5.7 0 10.2-5 10.2-11.1s-4.5-11.1-10.2-11.1z"/><path class="st0" d="M189.5 20h-134C44.2 20 35 29.2 35 40.6v135.2c0 11.4 9.2 20.6 20.5 20.6h113.4l-5.3-18.5 12.8 11.9 12.1 11.2 21.5 19V40.6c0-11.4-9.2-20.6-20.5-20.6zm-38.6 130.6s-3.6-4.3-6.6-8.1c13.1-3.7 18.1-11.9 18.1-11.9-4.1 2.7-8 4.6-11.5 5.9-5 2.1-9.8 3.5-14.5 4.3-9.6 1.8-18.4 1.3-25.9-.1-5.7-1.1-10.6-2.7-14.7-4.3-2.3-.9-4.8-2-7.3-3.4-.3-.2-.6-.3-.9-.5-.2-.1-.3-.2-.4-.3-1.8-1-2.8-1.7-2.8-1.7s4.8 8 17.5 11.8c-3 3.8-6.7 8.3-6.7 8.3-22.1-.7-30.5-15.2-30.5-15.2 0-32.2 14.4-58.3 14.4-58.3 14.4-10.8 28.1-10.5 28.1-10.5l1 1.2c-18 5.2-26.3 13.1-26.3 13.1s2.2-1.2 5.9-2.9c10.7-4.7 19.2-6 22.7-6.3.6-.1 1.1-.2 1.7-.2 6.1-.8 13-1 20.2-.2 9.5 1.1 19.7 3.9 30.1 9.6 0 0-7.9-7.5-24.9-12.7l1.4-1.6s13.7-.3 28.1 10.5c0 0 14.4 26.1 14.4 58.3 0 0-8.5 14.5-30.6 15.2z"/></svg>
@@ -0,0 +1 @@
+<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="white"><path d="M20.317 4.3698a19.7913 19.7913 0 0 0-4.8851-1.5152.0741.0741 0 0 0-.0785.0371c-.211.3753-.4447.8648-.6083 1.2495-1.8447-.2762-3.68-.2762-5.4868 0-.1636-.3933-.4058-.8742-.6177-1.2495a.077.077 0 0 0-.0785-.037 19.7363 19.7363 0 0 0-4.8852 1.515.0699.0699 0 0 0-.0321.0277C.5334 9.0458-.319 13.5799.0992 18.0578a.0824.0824 0 0 0 .0312.0561c2.0528 1.5076 4.0413 2.4228 5.9929 3.0294a.0777.0777 0 0 0 .0842-.0276c.4616-.6304.8731-1.2952 1.226-1.9942a.076.076 0 0 0-.0416-.1057c-.6528-.2476-1.2743-.5495-1.8722-.8923a.077.077 0 0 1-.0076-.1277c.1258-.0943.2517-.1923.3718-.2914a.0743.0743 0 0 1 .0776-.0105c3.9278 1.7933 8.18 1.7933 12.0614 0a.0739.0739 0 0 1 .0785.0095c.1202.099.246.1981.3728.2924a.077.077 0 0 1-.0066.1276 12.2986 12.2986 0 0 1-1.873.8914.0766.0766 0 0 0-.0407.1067c.3604.698.7719 1.3628 1.225 1.9932a.076.076 0 0 0 .0842.0286c1.961-.6067 3.9495-1.5219 6.0023-3.0294a.077.077 0 0 0 .0313-.0552c.5004-5.177-.8382-9.6739-3.5485-13.6604a.061.061 0 0 0-.0312-.0286zM8.02 15.3312c-1.1825 0-2.1569-1.0857-2.1569-2.419 0-1.3332.9555-2.4189 2.157-2.4189 1.2108 0 2.1757 1.0952 2.1568 2.419 0 1.3332-.9555 2.4189-2.1569 2.4189zm7.9748 0c-1.1825 0-2.1569-1.0857-2.1569-2.419 0-1.3332.9554-2.4189 2.1569-2.4189 1.2108 0 2.1757 1.0952 2.1568 2.419 0 1.3332-.946 2.4189-2.1568 2.4189Z"/></svg>
@@ -17,7 +17,7 @@
        <file>res/baseline-help_outline-24px.svg</file>
        <file>res/baseline-error_outline-24px.svg</file>
        <file>res/baseline-check_circle_outline-24px.svg</file>
-        <file>res/Discord-Logo-White.svg</file>
+        <file>res/discord.svg</file>
        <file>languages/qml_de.ts</file>
        <file>languages/qml_de.qm</file>
        <file>languages/qml_fr.ts</file>
@@ -64,6 +64,12 @@
        <file>languages/qml_cs.qm</file>
        <file>languages/qml_he.ts</file>
        <file>languages/qml_he.qm</file>
+        <file>languages/qml_ckb.ts</file>
+        <file>languages/qml_ckb.qm</file>
+        <file>languages/qml_lt.ts</file>
+        <file>languages/qml_lt.qm</file>
+        <file>languages/qml_et.ts</file>
+        <file>languages/qml_et.qm</file>
        <!-- Don't include pt_BR until it is more complete -->
        <!--file>languages/qml_pt_BR.qm</file-->
        <!--file>languages/qml_pt_BR.ts</file-->
@@ -82,5 +88,8 @@
        <file alias="d3d11_genyuv_pixel.fxc">shaders/d3d11_genyuv_pixel.fxc</file>
        <file alias="d3d11_bt601lim_pixel.fxc">shaders/d3d11_bt601lim_pixel.fxc</file>
        <file alias="d3d11_bt2020lim_pixel.fxc">shaders/d3d11_bt2020lim_pixel.fxc</file>
+        <file alias="d3d11_ayuv_pixel.fxc">shaders/d3d11_ayuv_pixel.fxc</file>
+        <file alias="d3d11_y410_pixel.fxc">shaders/d3d11_y410_pixel.fxc</file>
+        <file alias="vt_renderer.metal">shaders/vt_renderer.metal</file>
    </qresource>
 </RCC>
@@ -5,6 +5,7 @@
 #include <QTranslator>
 #include <QCoreApplication>
 #include <QLocale>
+#include <QReadWriteLock>
 #include <QtMath>

 #include <QtDebug>
@@ -14,6 +15,7 @@
 #define SER_HEIGHT "height"
 #define SER_FPS "fps"
 #define SER_BITRATE "bitrate"
+#define SER_UNLOCK_BITRATE "unlockbitrate"
 #define SER_FULLSCREEN "fullscreen"
 #define SER_VSYNC "vsync"
 #define SER_GAMEOPTS "gameopts"
@@ -22,6 +24,7 @@
 #define SER_AUDIOCFG "audiocfg"
 #define SER_VIDEOCFG "videocfg"
 #define SER_HDR "hdr"
+#define SER_YUV444 "yuv444"
 #define SER_VIDEODEC "videodec"
 #define SER_WINDOWMODE "windowmode"
 #define SER_MDNS "mdns"
@@ -37,6 +40,7 @@
 #define SER_DEFAULTVER "defaultver"
 #define SER_PACKETSIZE "packetsize"
 #define SER_DETECTNETBLOCKING "detectnetblocking"
+#define SER_SHOWPERFOVERLAY "showperfoverlay"
 #define SER_SWAPMOUSEBUTTONS "swapmousebuttons"
 #define SER_MUTEONFOCUSLOSS "muteonfocusloss"
 #define SER_BACKGROUNDGAMEPAD "backgroundgamepad"
@@ -48,18 +52,50 @@

 #define CURRENT_DEFAULT_VER 2

-StreamingPreferences::StreamingPreferences(QObject *parent)
-    : QObject(parent),
-      m_QmlEngine(nullptr)
+static StreamingPreferences* s_GlobalPrefs;
+static QReadWriteLock s_GlobalPrefsLock;
+
+StreamingPreferences::StreamingPreferences(QQmlEngine *qmlEngine)
+    : m_QmlEngine(qmlEngine)
 {
    reload();
 }

-StreamingPreferences::StreamingPreferences(QQmlEngine *qmlEngine, QObject *parent)
-    : QObject(parent),
-      m_QmlEngine(qmlEngine)
+StreamingPreferences* StreamingPreferences::get(QQmlEngine *qmlEngine)
 {
-    reload();
+    {
+        QReadLocker readGuard(&s_GlobalPrefsLock);
+
+        // If we have a preference object and it's associated with a QML engine or
+        // if the caller didn't specify a QML engine, return the existing object.
+        if (s_GlobalPrefs && (s_GlobalPrefs->m_QmlEngine || !qmlEngine)) {
+            // The lifetime logic here relies on the QML engine also being a singleton.
+            Q_ASSERT(!qmlEngine || s_GlobalPrefs->m_QmlEngine == qmlEngine);
+            return s_GlobalPrefs;
+        }
+    }
+
+    {
+        QWriteLocker writeGuard(&s_GlobalPrefsLock);
+
+        // If we already have an preference object but the QML engine is now available,
+        // associate the QML engine with the preferences.
+        if (s_GlobalPrefs) {
+            if (!s_GlobalPrefs->m_QmlEngine) {
+                s_GlobalPrefs->m_QmlEngine = qmlEngine;
+            }
+            else {
+                // We could reach this codepath if another thread raced with us
+                // and created the object while we were outside the pref lock.
+                Q_ASSERT(!qmlEngine || s_GlobalPrefs->m_QmlEngine == qmlEngine);
+            }
+        }
+        else {
+            s_GlobalPrefs = new StreamingPreferences(qmlEngine);
+        }
+
+        return s_GlobalPrefs;
+    }
 }

 void StreamingPreferences::reload()
@@ -83,7 +119,9 @@ void StreamingPreferences::reload()
    width = settings.value(SER_WIDTH, 1280).toInt();
    height = settings.value(SER_HEIGHT, 720).toInt();
    fps = settings.value(SER_FPS, 60).toInt();
-    bitrateKbps = settings.value(SER_BITRATE, getDefaultBitrate(width, height, fps)).toInt();
+    enableYUV444 = settings.value(SER_YUV444, false).toBool();
+    bitrateKbps = settings.value(SER_BITRATE, getDefaultBitrate(width, height, fps, enableYUV444)).toInt();
+    unlockBitrate = settings.value(SER_UNLOCK_BITRATE, false).toBool();
    enableVsync = settings.value(SER_VSYNC, true).toBool();
    gameOptimizations = settings.value(SER_GAMEOPTS, true).toBool();
    playAudioOnHost = settings.value(SER_HOSTAUDIO, false).toBool();
@@ -97,6 +135,7 @@ void StreamingPreferences::reload()
    richPresence = settings.value(SER_RICHPRESENCE, true).toBool();
    gamepadMouse = settings.value(SER_GAMEPADMOUSE, true).toBool();
    detectNetworkBlocking = settings.value(SER_DETECTNETBLOCKING, true).toBool();
+    showPerformanceOverlay = settings.value(SER_SHOWPERFOVERLAY, false).toBool();
    packetSize = settings.value(SER_PACKETSIZE, 0).toInt();
    swapMouseButtons = settings.value(SER_SWAPMOUSEBUTTONS, false).toBool();
    muteOnFocusLoss = settings.value(SER_MUTEONFOCUSLOSS, false).toBool();
@@ -252,6 +291,12 @@ QString StreamingPreferences::getSuffixFromLanguage(StreamingPreferences::Langua
        return "cs";
    case LANG_HE:
        return "he";
+    case LANG_CKB:
+        return "ckb";
+    case LANG_LT:
+        return "lt";
+    case LANG_ET:
+        return "et";
    case LANG_AUTO:
    default:
        return QLocale::system().name();
@@ -266,6 +311,7 @@ void StreamingPreferences::save()
    settings.setValue(SER_HEIGHT, height);
    settings.setValue(SER_FPS, fps);
    settings.setValue(SER_BITRATE, bitrateKbps);
+    settings.setValue(SER_UNLOCK_BITRATE, unlockBitrate);
    settings.setValue(SER_VSYNC, enableVsync);
    settings.setValue(SER_GAMEOPTS, gameOptimizations);
    settings.setValue(SER_HOSTAUDIO, playAudioOnHost);
@@ -280,8 +326,10 @@ void StreamingPreferences::save()
    settings.setValue(SER_GAMEPADMOUSE, gamepadMouse);
    settings.setValue(SER_PACKETSIZE, packetSize);
    settings.setValue(SER_DETECTNETBLOCKING, detectNetworkBlocking);
+    settings.setValue(SER_SHOWPERFOVERLAY, showPerformanceOverlay);
    settings.setValue(SER_AUDIOCFG, static_cast<int>(audioConfig));
    settings.setValue(SER_HDR, enableHdr);
+    settings.setValue(SER_YUV444, enableYUV444);
    settings.setValue(SER_VIDEOCFG, static_cast<int>(videoCodecConfig));
    settings.setValue(SER_VIDEODEC, static_cast<int>(videoDecoderSelection));
    settings.setValue(SER_WINDOWMODE, static_cast<int>(windowMode));
@@ -297,7 +345,7 @@ void StreamingPreferences::save()
    settings.setValue(SER_KEEPAWAKE, keepAwake);
 }

-int StreamingPreferences::getDefaultBitrate(int width, int height, int fps)
+int StreamingPreferences::getDefaultBitrate(int width, int height, int fps, bool yuv444)
 {
    // Don't scale bitrate linearly beyond 60 FPS. It's definitely not a linear
    // bitrate increase for frame rate once we get to values that high.
@@ -345,5 +393,10 @@ int StreamingPreferences::getDefaultBitrate(int width, int height, int fps)
        }
    }

+    if (yuv444) {
+        // This is rough estimation based on the fact that 4:4:4 doubles the amount of raw YUV data compared to 4:2:0
+        resolutionFactor *= 2;
+    }
+
    return qRound(resolutionFactor * frameRateFactor) * 1000;
 }
@@ -9,11 +9,10 @@ class StreamingPreferences : public QObject
    Q_OBJECT

 public:
-    StreamingPreferences(QObject *parent = nullptr);
-    StreamingPreferences(QQmlEngine *qmlEngine, QObject *parent = nullptr);
+    static StreamingPreferences* get(QQmlEngine *qmlEngine = nullptr);

    Q_INVOKABLE static int
-    getDefaultBitrate(int width, int height, int fps);
+    getDefaultBitrate(int width, int height, int fps, bool yuv444);

    Q_INVOKABLE void save();

@@ -92,6 +91,9 @@ public:
        LANG_PL,
        LANG_CS,
        LANG_HE,
+        LANG_CKB,
+        LANG_LT,
+        LANG_ET,
    };
    Q_ENUM(Language);

@@ -107,6 +109,7 @@ public:
    Q_PROPERTY(int height MEMBER height NOTIFY displayModeChanged)
    Q_PROPERTY(int fps MEMBER fps NOTIFY displayModeChanged)
    Q_PROPERTY(int bitrateKbps MEMBER bitrateKbps NOTIFY bitrateChanged)
+    Q_PROPERTY(bool unlockBitrate MEMBER unlockBitrate NOTIFY unlockBitrateChanged)
    Q_PROPERTY(bool enableVsync MEMBER enableVsync NOTIFY enableVsyncChanged)
    Q_PROPERTY(bool gameOptimizations MEMBER gameOptimizations NOTIFY gameOptimizationsChanged)
    Q_PROPERTY(bool playAudioOnHost MEMBER playAudioOnHost NOTIFY playAudioOnHostChanged)
@@ -120,9 +123,11 @@ public:
    Q_PROPERTY(bool richPresence MEMBER richPresence NOTIFY richPresenceChanged)
    Q_PROPERTY(bool gamepadMouse MEMBER gamepadMouse NOTIFY gamepadMouseChanged)
    Q_PROPERTY(bool detectNetworkBlocking MEMBER detectNetworkBlocking NOTIFY detectNetworkBlockingChanged)
+    Q_PROPERTY(bool showPerformanceOverlay MEMBER showPerformanceOverlay NOTIFY showPerformanceOverlayChanged)
    Q_PROPERTY(AudioConfig audioConfig MEMBER audioConfig NOTIFY audioConfigChanged)
    Q_PROPERTY(VideoCodecConfig videoCodecConfig MEMBER videoCodecConfig NOTIFY videoCodecConfigChanged)
    Q_PROPERTY(bool enableHdr MEMBER enableHdr NOTIFY enableHdrChanged)
+    Q_PROPERTY(bool enableYUV444 MEMBER enableYUV444 NOTIFY enableYUV444Changed)
    Q_PROPERTY(VideoDecoderSelection videoDecoderSelection MEMBER videoDecoderSelection NOTIFY videoDecoderSelectionChanged)
    Q_PROPERTY(WindowMode windowMode MEMBER windowMode NOTIFY windowModeChanged)
    Q_PROPERTY(WindowMode recommendedFullScreenMode MEMBER recommendedFullScreenMode CONSTANT)
@@ -143,6 +148,7 @@ public:
    int height;
    int fps;
    int bitrateKbps;
+    bool unlockBitrate;
    bool enableVsync;
    bool gameOptimizations;
    bool playAudioOnHost;
@@ -156,6 +162,7 @@ public:
    bool richPresence;
    bool gamepadMouse;
    bool detectNetworkBlocking;
+    bool showPerformanceOverlay;
    bool swapMouseButtons;
    bool muteOnFocusLoss;
    bool backgroundGamepad;
@@ -166,6 +173,7 @@ public:
    AudioConfig audioConfig;
    VideoCodecConfig videoCodecConfig;
    bool enableHdr;
+    bool enableYUV444;
    VideoDecoderSelection videoDecoderSelection;
    WindowMode windowMode;
    WindowMode recommendedFullScreenMode;
@@ -176,6 +184,7 @@ public:
 signals:
    void displayModeChanged();
    void bitrateChanged();
+    void unlockBitrateChanged();
    void enableVsyncChanged();
    void gameOptimizationsChanged();
    void playAudioOnHostChanged();
@@ -188,6 +197,7 @@ signals:
    void audioConfigChanged();
    void videoCodecConfigChanged();
    void enableHdrChanged();
+    void enableYUV444Changed();
    void videoDecoderSelectionChanged();
    void uiDisplayModeChanged();
    void windowModeChanged();
@@ -196,6 +206,7 @@ signals:
    void richPresenceChanged();
    void gamepadMouseChanged();
    void detectNetworkBlockingChanged();
+    void showPerformanceOverlayChanged();
    void mouseButtonsChanged();
    void muteOnFocusLossChanged();
    void backgroundGamepadChanged();
@@ -206,6 +217,8 @@ signals:
    void languageChanged();

 private:
+    explicit StreamingPreferences(QQmlEngine *qmlEngine);
+
    QString getSuffixFromLanguage(Language lang);

    QQmlEngine* m_QmlEngine;
@@ -3,4 +3,6 @@ fxc /T vs_4_0_level_9_3 /Fo d3d11_vertex.fxc d3d11_vertex.hlsl
 fxc /T ps_4_0_level_9_3 /Fo d3d11_overlay_pixel.fxc d3d11_overlay_pixel.hlsl
 fxc /T ps_4_0_level_9_3 /Fo d3d11_genyuv_pixel.fxc d3d11_genyuv_pixel.hlsl
 fxc /T ps_4_0_level_9_3 /Fo d3d11_bt601lim_pixel.fxc d3d11_bt601lim_pixel.hlsl
-fxc /T ps_4_0_level_9_3 /Fo d3d11_bt2020lim_pixel.fxc d3d11_bt2020lim_pixel.hlsl
+fxc /T ps_4_0_level_9_3 /Fo d3d11_bt2020lim_pixel.fxc d3d11_bt2020lim_pixel.hlsl
+fxc /T ps_4_0_level_9_3 /Fo d3d11_ayuv_pixel.fxc d3d11_ayuv_pixel.hlsl
+fxc /T ps_4_0_level_9_3 /Fo d3d11_y410_pixel.fxc d3d11_y410_pixel.hlsl
@@ -0,0 +1,9 @@
+#include "d3d11_yuv444_pixel_start.hlsli"
+
+min16float3 swizzle(min16float3 input)
+{
+    // AYUV SRVs are in VUYA order
+    return input.bgr;
+}
+
+#include "d3d11_yuv444_pixel_end.hlsli"
@@ -1,6 +1,6 @@
 #include "d3d11_video_pixel_start.hlsli"

-cbuffer CSC_CONST_BUF : register(b0)
+cbuffer CSC_CONST_BUF : register(b1)
 {
    min16float3x3 cscMatrix;
    min16float3 offsets;
@@ -1,7 +1,8 @@
 min16float4 main(ShaderInput input) : SV_TARGET
 {
+    // Clamp the chrominance texcoords to avoid sampling the row of texels adjacent to the alignment padding
    min16float3 yuv = min16float3(luminancePlane.Sample(theSampler, input.tex),
-                                  chrominancePlane.Sample(theSampler, input.tex));
+                                  chrominancePlane.Sample(theSampler, min(input.tex, chromaTexMax.rg)));

    // Subtract the YUV offset for limited vs full range
    yuv -= offsets;
@@ -6,4 +6,9 @@ struct ShaderInput
 {
    float4 pos : SV_POSITION;
    float2 tex : TEXCOORD0;
-};
+};
+
+cbuffer ChromaLimitBuf : register(b0)
+{
+    min16float3 chromaTexMax;
+};
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
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				`@@ -0,0 +1 @@`
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