diff options
Diffstat (limited to 'visualization/renderer/main.cpp')
| -rw-r--r-- | visualization/renderer/main.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/visualization/renderer/main.cpp b/visualization/renderer/main.cpp index 82e8983..c651c54 100644 --- a/visualization/renderer/main.cpp +++ b/visualization/renderer/main.cpp @@ -18,7 +18,7 @@ int main(int argc,char **argv) "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" + "ffmpeg %i -vf vflip -pix_fmt yuv420p -c:v libx264 -preset slow -crf 22 %o" }); clp.addOption({ {"e","receiver-execution"}, @@ -29,10 +29,11 @@ int main(int argc,char **argv) 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()) + if(clp.positionalArguments().empty()&&!clp.isSet("list-options")) clp.showHelp(1); core.loadSettings(); if(!core.loadVisualizationLibrary()) |