push sheeet

pkgs/development/libraries/qt-6/modules/qtmultimedia/default.nix

@@ -0,0 +1,77 @@
+{
+  qtModule,
+  lib,
+  stdenv,
+  qtbase,
+  qtdeclarative,
+  qtquick3d,
+  qtshadertools,
+  qtsvg,
+  pkg-config,
+  alsa-lib,
+  gstreamer,
+  gst-plugins-bad,
+  gst-plugins-base,
+  gst-plugins-good,
+  gst-libav,
+  gst-vaapi,
+  ffmpeg,
+  libva,
+  libpulseaudio,
+  pipewire,
+  wayland,
+  libXrandr,
+  elfutils,
+  libunwind,
+  orc,
+  pkgsBuildBuild,
+}:
+
+qtModule {
+  pname = "qtmultimedia";
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    ffmpeg
+  ]
+  ++ lib.optionals (!stdenv.hostPlatform.isMinGW) [
+    libunwind
+    orc
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isLinux [
+    libpulseaudio
+    pipewire
+    alsa-lib
+    wayland
+    libXrandr
+    libva
+  ]
+  ++ lib.optionals (lib.meta.availableOn stdenv.hostPlatform elfutils) [ elfutils ];
+  propagatedBuildInputs = [
+    qtbase
+    qtdeclarative
+    qtsvg
+    qtshadertools
+  ]
+  ++ lib.optionals (!stdenv.hostPlatform.isMinGW) [ qtquick3d ]
+  ++ lib.optionals stdenv.hostPlatform.isLinux [
+    gstreamer
+    gst-plugins-bad
+    gst-plugins-base
+    gst-plugins-good
+    gst-libav
+    gst-vaapi
+  ];
+
+  patches = lib.optionals stdenv.hostPlatform.isMinGW [
+    ./windows-no-uppercase-libs.patch
+    ./windows-resolve-function-name.patch
+  ];
+
+  cmakeFlags = [
+    "-DENABLE_DYNAMIC_RESOLVE_VAAPI_SYMBOLS=0"
+    "-DQt6ShaderToolsTools_DIR=${pkgsBuildBuild.qt6.qtshadertools}/lib/cmake/Qt6ShaderToolsTools"
+  ];
+
+  env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.hostPlatform.isDarwin "-include AudioToolbox/AudioToolbox.h";
+  NIX_LDFLAGS = lib.optionalString stdenv.hostPlatform.isDarwin "-framework AudioToolbox";
+}

pkgs/development/libraries/qt-6/modules/qtmultimedia/windows-no-uppercase-libs.patch

@@ -0,0 +1,11 @@
+--- a/src/plugins/multimedia/ffmpeg/qffmpegscreencapture_dxgi.cpp
++++ b/src/plugins/multimedia/ffmpeg/qffmpegscreencapture_dxgi.cpp
+@@ -14,7 +14,7 @@
+ #include <qwaitcondition.h>
+ #include <qmutex.h>
+ 
+-#include "D3d11.h"
++#include "d3d11.h"
+ #include "dxgi1_2.h"
+ 
+ #include <system_error>

pkgs/development/libraries/qt-6/modules/qtmultimedia/windows-resolve-function-name.patch

@@ -0,0 +1,28 @@
+--- a/src/plugins/multimedia/ffmpeg/qwincapturablewindows.cpp
++++ b/src/plugins/multimedia/ffmpeg/qwincapturablewindows.cpp
+@@ -42,11 +42,7 @@ static QString windowTitle(HWND hwnd) {
+     return QString::fromStdWString(buffer);
+ }
+ 
+-QList<QCapturableWindow> QWinCapturableWindows::windows() const
+-{
+-    QList<QCapturableWindow> result;
+-
+-    auto windowHandler = [](HWND hwnd, LPARAM lParam) {
++static int __stdcall windowHandler(HWND hwnd, LPARAM lParam) {
+         if (!canCaptureWindow(hwnd))
+             return TRUE; // Ignore window and continue enumerating
+ 
+@@ -58,7 +54,11 @@ QList<QCapturableWindow> QWinCapturableWindows::windows() const
+         windows.push_back(windowData.release()->create());
+ 
+         return TRUE;
+-    };
++}
++
++QList<QCapturableWindow> QWinCapturableWindows::windows() const
++{
++    QList<QCapturableWindow> result;
+ 
+     ::EnumWindows(windowHandler, reinterpret_cast<LPARAM>(&result));
+