[cmake] Comment out YUZU_USE_QT_MULTIMEDIA usages (#3616)

This option is currently dead code. Let's not use it. In the future we
should definitely update it. (or not, not a single soul used this beforehand).

See: #3468

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3616
Reviewed-by: DraVee <dravee@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>

CMakeLists.txt

@@ -71,7 +71,7 @@ endif()
 option(ENABLE_QT "Enable the Qt frontend" ON)
 option(ENABLE_QT_TRANSLATION "Enable translations for the Qt frontend" OFF)
 option(ENABLE_UPDATE_CHECKER "Enable update checker (for Qt and Android)" OFF)
-option(YUZU_USE_QT_MULTIMEDIA "Use QtMultimedia for Camera" OFF)
+# option(YUZU_USE_QT_MULTIMEDIA "Use QtMultimedia for Camera" OFF)
 cmake_dependent_option(YUZU_USE_QT_WEB_ENGINE "Use QtWebEngine for web applet implementation" OFF "NOT YUZU_USE_BUNDLED_QT" OFF)
 set(YUZU_QT_MIRROR "" CACHE STRING "What mirror to use for downloading the bundled Qt libraries")
 cmake_dependent_option(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" "${MSVC}" "ENABLE_QT" OFF)
@@ -582,9 +582,9 @@ if (ENABLE_QT)
 
     find_package(Qt6 CONFIG REQUIRED COMPONENTS Widgets Charts Concurrent)
 
-    if (YUZU_USE_QT_MULTIMEDIA)
-        find_package(Qt6 REQUIRED COMPONENTS Multimedia)
-    endif()
+    # if (YUZU_USE_QT_MULTIMEDIA)
+    #     find_package(Qt6 REQUIRED COMPONENTS Multimedia)
+    # endif()
 
     if (PLATFORM_LINUX OR PLATFORM_FREEBSD)
         # yes Qt, we get it
@@ -623,9 +623,9 @@ if (ENABLE_QT)
     if (PLATFORM_LINUX)
         list(APPEND YUZU_QT_COMPONENTS DBus)
     endif()
-    if (YUZU_USE_QT_MULTIMEDIA)
-        list(APPEND YUZU_QT_COMPONENTS Multimedia)
-    endif()
+    # if (YUZU_USE_QT_MULTIMEDIA)
+    #     list(APPEND YUZU_QT_COMPONENTS Multimedia)
+    # endif()
     if (YUZU_USE_QT_WEB_ENGINE)
         list(APPEND YUZU_QT_COMPONENTS WebEngineCore WebEngineWidgets)
     endif()

src/yuzu/CMakeLists.txt

@@ -412,10 +412,10 @@ if (ENABLE_WEB_SERVICE)
     target_compile_definitions(yuzu PRIVATE ENABLE_WEB_SERVICE)
 endif()
 
-if (YUZU_USE_QT_MULTIMEDIA)
-    target_link_libraries(yuzu PRIVATE Qt6::Multimedia)
-    target_compile_definitions(yuzu PRIVATE YUZU_USE_QT_MULTIMEDIA)
-endif ()
+# if (YUZU_USE_QT_MULTIMEDIA)
+#     target_link_libraries(yuzu PRIVATE Qt6::Multimedia)
+#     target_compile_definitions(yuzu PRIVATE YUZU_USE_QT_MULTIMEDIA)
+# endif ()
 
 if (YUZU_USE_QT_WEB_ENGINE)
     target_link_libraries(yuzu PRIVATE Qt6::WebEngineCore Qt6::WebEngineWidgets)