Download ffmpeg.

Author: dlemstra

AppVeyor/Install.cmd

@@ -4,18 +4,24 @@ cd ..
 call CloneRepositories.cmd https://github.com/ImageMagick shallow
 
 set INNOSETUP=C:\InnoSetup
-if exist "C:\InnoSetup" goto strawberry
+if exist "C:\InnoSetup" goto x86
 
 mkdir %INNOSETUP%
 cd %INNOSETUP%
 echo Downloading innosetup-5.5.9-unicode.exe
 appveyor DownloadFile https://github.com/ImageMagick/ImageMagick-Windows/releases/download/20160630/innosetup-5.5.9-unicode.exe
 cd ..
 
-:strawberry
+:x86
 
 if "%1" == "x64" goto x64
 
+set VISUALMAGICKBIN=C:\ImageMagick\VisualMagick\bin
+cd %VISUALMAGICKBIN%
+
+echo Downloading ffmpeg-4.2-win32.exe
+appveyor DownloadFile https://github.com/ImageMagick/ImageMagick-Windows/releases/download/20160630/ffmpeg-4.2-win32.exe -FileName "ffmpeg.exe"
+
 set STRAWBERRYX86=C:\Strawberry-x86
 if exist %STRAWBERRYX86% goto install
 
@@ -28,6 +34,12 @@ goto install
 
 :x64
 
+set VISUALMAGICKBIN=C:\ImageMagick\VisualMagick\bin
+cd %VISUALMAGICKBIN%
+
+echo Downloading ffmpeg-4.2-win64.exe
+appveyor DownloadFile https://github.com/ImageMagick/ImageMagick-Windows/releases/download/20160630/ffmpeg-4.2-win64.exe -FileName "ffmpeg.exe"
+
 set STRAWBERRY64=C:\Strawberry-x64
 if exist %STRAWBERRY64% goto install