diff --git a/Windows/PPSSPP.vcxproj b/Windows/PPSSPP.vcxproj
index c9835d7268..7fd1101e82 100644
--- a/Windows/PPSSPP.vcxproj
+++ b/Windows/PPSSPP.vcxproj
@@ -231,7 +231,7 @@
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
-      <PreprocessorDefinitions>RC_CLIENT_SUPPORTS_RAINTEGRATION;_CRTDBG_MAP_ALLOC;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_ARCH_32=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>USE_FFMPEG;RC_CLIENT_SUPPORTS_RAINTEGRATION;_CRTDBG_MAP_ALLOC;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_ARCH_32=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <MinimalRebuild>false</MinimalRebuild>
       <ExceptionHandling>Sync</ExceptionHandling>
       <PrecompiledHeader>Use</PrecompiledHeader>
@@ -271,7 +271,7 @@
     </Midl>
     <ClCompile>
       <MinimalRebuild>false</MinimalRebuild>
-      <PreprocessorDefinitions>RC_CLIENT_SUPPORTS_RAINTEGRATION;_CRTDBG_MAP_ALLOC;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_ARCH_64=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>USE_FFMPEG;RC_CLIENT_SUPPORTS_RAINTEGRATION;_CRTDBG_MAP_ALLOC;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_ARCH_64=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ExceptionHandling>Sync</ExceptionHandling>
       <PrecompiledHeader>Use</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
@@ -307,7 +307,7 @@
     <Midl />
     <ClCompile>
       <MinimalRebuild>false</MinimalRebuild>
-      <PreprocessorDefinitions>_CRTDBG_MAP_ALLOC;USING_WIN_UI;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_ARCH_64=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>USE_FFMPEG;_CRTDBG_MAP_ALLOC;USING_WIN_UI;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_ARCH_64=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ExceptionHandling>Sync</ExceptionHandling>
       <PrecompiledHeader>Use</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
@@ -343,7 +343,7 @@
     <Midl />
     <ClCompile>
       <MinimalRebuild>false</MinimalRebuild>
-      <PreprocessorDefinitions>_CRTDBG_MAP_ALLOC;USING_WIN_UI;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_ARCH_32=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>USE_FFMPEG;_CRTDBG_MAP_ALLOC;USING_WIN_UI;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_ARCH_32=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PrecompiledHeader>Use</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
@@ -378,7 +378,7 @@
       <InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
-      <PreprocessorDefinitions>RC_CLIENT_SUPPORTS_RAINTEGRATION;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_ARCH_32=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>USE_FFMPEG;RC_CLIENT_SUPPORTS_RAINTEGRATION;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_ARCH_32=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
       <ExceptionHandling>Sync</ExceptionHandling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -428,7 +428,7 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
       <OmitFramePointers>false</OmitFramePointers>
-      <PreprocessorDefinitions>RC_CLIENT_SUPPORTS_RAINTEGRATION;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_ARCH_64=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>USE_FFMPEG;RC_CLIENT_SUPPORTS_RAINTEGRATION;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_ARCH_64=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
       <ExceptionHandling>Sync</ExceptionHandling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -471,7 +471,7 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
       <OmitFramePointers>false</OmitFramePointers>
-      <PreprocessorDefinitions>USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_ARCH_64=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>USE_FFMPEG;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_ARCH_64=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
       <ExceptionHandling>Sync</ExceptionHandling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -513,7 +513,7 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
       <OmitFramePointers>false</OmitFramePointers>
-      <PreprocessorDefinitions>USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_ARCH_32=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>USE_FFMPEG;USING_WIN_UI;GLEW_STATIC;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_ARCH_32=1;_WINDOWS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
       <ExceptionHandling>Sync</ExceptionHandling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>