Files
product-vamp/generator/compose.py
T
2026-10-04 09:05:25 -05:00

25 lines
1.2 KiB
Python

"""Explicit single-role build. Does not publish or consume an existing ensemble."""
import argparse
import json
import time
from pathlib import Path
from generator import musicxml, parts, production
def main():
parser=argparse.ArgumentParser(description=__doc__)
parser.add_argument('--song',type=Path,required=True)
parser.add_argument('--role',choices=production.ROLES,required=True)
parser.add_argument('--data-dir',type=Path,default=Path('data'))
parser.add_argument('--output',type=Path,required=True)
parser.add_argument('--cache-dir',type=Path)
parser.add_argument('--settings',type=Path)
args=parser.parse_args()
source=production.SourceAnalysis.read(parts.prepare_document(musicxml.load_musicxml(args.song)))
start=time.monotonic()
result=production.generate_role(source,args.role,args.data_dir,json.loads(args.settings.read_text()) if args.settings else {},args.cache_dir)
args.output.parent.mkdir(parents=True,exist_ok=True)
args.output.write_text(json.dumps(result,indent=2))
print(f'{args.role}: {time.monotonic()-start:.2f}s wall; cached={result["cache_hit"]}; original composition {result["seconds"]:.2f}s')
if __name__=='__main__':main()