use LGPL builds

QuickLook.Plugin/QuickLook.Plugin.VideoViewer/Plugin.cs

@@ -44,7 +44,7 @@ namespace QuickLook.Plugin.VideoViewer
         private FFprobe probe;
 
         public int Priority => 0 - 10; // make it lower than TextViewer
-        public bool AllowsTransparency => true;
+        public bool AllowsTransparency => false;
 
         public void Init()
         {

QuickLook.Plugin/QuickLook.Plugin.VideoViewer/QuickLook.Plugin.VideoViewer.csproj

@@ -138,6 +138,9 @@
     <Content Include="ffmpeg\x64\ffprobe.exe">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
+    <Content Include="ffmpeg\x64\postproc-54.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <Content Include="ffmpeg\x64\swresample-2.dll">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
@@ -165,6 +168,9 @@
     <Content Include="ffmpeg\x86\ffprobe.exe">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
+    <Content Include="ffmpeg\x86\postproc-54.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <Content Include="ffmpeg\x86\swresample-2.dll">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>

QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs

@@ -75,6 +75,7 @@ namespace QuickLook.Plugin.VideoViewer
                 if (_wasPlaying) mediaElement.Play();
             };
             mediaElement.MediaFailed += ShowErrorNotification;
+            mediaElement.MediaOpening += (sender, e) => e.Options.EnableHardwareAcceleration = true;
             /*mediaElement.MediaEnded += (s, e) =>
             {
                 if (mediaElement.IsOpen)