# System Requirements #
-
Simple x264 Launcher is *100% standalone*, i.e. it does **not** require Mircrosoft.NET, Java Runtime Environment or other "external" dependencies.
The required Qt DLLs as well as the encoder binaries are *included* with the application. Frameservers, like *Avisynth* or *VapourSynth*, may need to be installed separately though.
* VapourSynth input only available with [VapourSynth](http://www.vapoursynth.com/) **r24+** installed – [Python](https://www.python.org/downloads/windows/) is a prerequisite for VapourSynth!
* YV16/YV24 color spaces require Avisynth 2.6 (see section 10)
+**Note:** Most of these requirements are *not* imposed by Simple x264 Launcher itself, but by the encoders (e.g. x264 and x265) that we use.
+
# Anti-Virus Warning #
echo %%QTDIR%% header files not found. Please check your QTDIR var!
goto BuildError
)
+if not exist "%JAVA_HOME%\bin\java.exe" (
+ echo Java runtime not found. Please check your JAVA_HOME var!
+ goto BuildError
+)
REM ///////////////////////////////////////////////////////////////////////////
REM // Get current date and time (in ISO format)
REM ///////////////////////////////////////////////////////////////////////////
REM // Generate Docs
REM ///////////////////////////////////////////////////////////////////////////
-"%~dp0\..\Prerequisites\Pandoc\pandoc.exe" --from markdown_github+pandoc_title_block+header_attributes+implicit_figures --to html5 --toc -N --standalone -H "%~dp0\etc\css\style.inc" --output "%PACK_PATH%\README.html" "%~dp0\README.md"
+"%~dp0\..\Prerequisites\Pandoc\pandoc.exe" --from markdown_github+pandoc_title_block+header_attributes+implicit_figures --to html5 --toc -N --standalone -H "%~dp0\etc\css\style.inc" "%~dp0\README.md" | "%JAVA_HOME%\bin\java.exe" -jar "%~dp0\..\Prerequisites\HTMLCompressor\bin\htmlcompressor-1.5.3.jar" --compress-css -o "%PACK_PATH%\README.html"
REM ///////////////////////////////////////////////////////////////////////////
REM // Compress