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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 %i -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.addOption({"list-options", "Show a list of recognized options and quit."});
clp.addPositionalArgument("file", "MIDI file to render");
clp.process(a.arguments());
qmpVisRenderCore core(&clp);
if (clp.positionalArguments().empty() && !clp.isSet("list-options"))
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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