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#include <QProcess>
#include <QCommandLineParser>
#include "qmpvisrendercore.hpp"
#include "qmpsettingsro.hpp"
int main(int argc,char **argv)
{
QCoreApplication::setApplicationName("qmpvisrender");
QCoreApplication::setApplicationVersion("0.0.0");
QCoreApplication a(argc,argv);
QCommandLineParser clp;
clp.setApplicationDescription("Renderer a visualization of a midi file.");
clp.addHelpOption();
clp.addVersionOption();
clp.addOption({{"f","output-file"},"File name of the output file.","filename","output.mp4"});
clp.addOption({
"receiver",
"Specify a program and its arguments to process the rendered frames. Supports parameter substitution. See documentation for details.",
"command",
"ffmpeg -f rawvideo -pixel_format rgba -video_size %wx%h -framerate %r -i pipe: -vf vflip -pix_fmt yuv420p -c:v libx264 -preset slow -crf 22 %o"
});
clp.addOption({
{"e","receiver-execution"},
"Execution mode of the receiver command. Valid options are 'one-shot' and 'per-frame'",
"mode",
"one-shot"
});
clp.addOption({{"s","show-window"},"Do not hide the visualization window."});
clp.addOption({{"c","config"},"Load options from the configuration file.","qmprc file"});
clp.addOption({{"o","option"},"Set option for the visualization module.","key-value pair"});
clp.addPositionalArgument("file","MIDI file to render");
clp.process(a.arguments());
qmpVisRenderCore core(&clp);
if(clp.positionalArguments().empty())
clp.showHelp(1);
core.loadSettings();
if(!core.loadVisualizationLibrary())
return 1;
if(clp.positionalArguments().size())
core.setMIDIFile(clp.positionalArguments().front().toStdString().c_str());
core.startRender();
int retval=a.exec();
core.unloadVisualizationLibrary();
return retval;
}
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