fix #115 and #129: use FFmpeg 3.4.0 GPL libs, use ffme 2.0.b9 with patch unosquare/ffmediaelement#147 and autogen 3.4.0.2

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

@@ -59,8 +59,14 @@
     <AssemblyOriginatorKeyFile>key.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="ffme">
+    <Reference Include="ffme.common">
-      <HintPath>References\ffme.dll</HintPath>
+      <HintPath>ffme\ffme.common.dll</HintPath>
+    </Reference>
+    <Reference Include="ffme.win">
+      <HintPath>ffme\ffme.win.dll</HintPath>
+    </Reference>
+    <Reference Include="FFmpeg.AutoGen">
+      <HintPath>ffme\FFmpeg.AutoGen.dll</HintPath>
     </Reference>
     <Reference Include="policy.2.0.taglib-sharp, Version=0.0.0.0, Culture=neutral, PublicKeyToken=db62eba44689b5b0, processorArchitecture=MSIL">
       <HintPath>..\..\packages\taglib.2.1.0.0\lib\policy.2.0.taglib-sharp.dll</HintPath>
@@ -138,6 +144,9 @@
     <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 +174,9 @@
     <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

@@ -3,7 +3,7 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-             xmlns:ffme="clr-namespace:Unosquare.FFME;assembly=ffme"
+             xmlns:ffme="clr-namespace:Unosquare.FFME;assembly=ffme.win"
              xmlns:local="clr-namespace:QuickLook.Plugin.VideoViewer"
              xmlns:glassLayer="clr-namespace:QuickLook.Controls.GlassLayer;assembly=QuickLook"
              mc:Ignorable="d"

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

@@ -74,7 +74,7 @@ namespace QuickLook.Plugin.VideoViewer
             {
                 if (_wasPlaying) mediaElement.Play();
             };
-            mediaElement.MediaFailed += ShowErrorNotification;
+            //mediaElement.MediaFailed += ShowErrorNotification;
             mediaElement.MediaOpening += (sender, e) => e.Options.EnableHardwareAcceleration = true;
             /*mediaElement.MediaEnded += (s, e) =>
             {