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e0e5f0c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | from __future__ import annotations
import argparse
import csv
import sys
from dataclasses import dataclass
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parent))
import main as pitch_main
from harmonic_pipeline import analyze_harmonic_audio
PROJECT_ROOT = Path(__file__).resolve().parents[1]
DEFAULT_AUDIO_DIR = PROJECT_ROOT / "audios-revisao"
DEFAULT_OUTPUT_MD = DEFAULT_AUDIO_DIR / "relatorio-revisao.md"
DEFAULT_OUTPUT_CSV = DEFAULT_AUDIO_DIR / "relatorio-revisao.csv"
SUPPORTED_EXTENSIONS = {".mp3", ".wav", ".ogg", ".mp4", ".m4a", ".aac", ".flac"}
FAIXAS = {
"violao": (80.0, 1200.0),
"teclado": (27.5, 4200.0),
"sax_alto": (130.0, 900.0),
}
@dataclass(frozen=True)
class ReviewItem:
arquivo: str
instrumento: str
tipo_analise: str
saida_detectada: str
tom: str
modo: str
observacoes: str
status: str = "pendente"
def parse_args() -> argparse.Namespace:
parser = argparse.ArgumentParser(description="Gera fila de revisao para audios reais sem ground truth.")
parser.add_argument("--audio-dir", type=Path, default=DEFAULT_AUDIO_DIR, help="Pasta com os audios reais para revisao.")
parser.add_argument("--output-md", type=Path, default=DEFAULT_OUTPUT_MD, help="Arquivo Markdown de saida.")
parser.add_argument("--output-csv", type=Path, default=DEFAULT_OUTPUT_CSV, help="Arquivo CSV de saida.")
return parser.parse_args()
def infer_instrument(path: Path) -> str:
lowered = path.stem.casefold()
if "sax" in lowered:
return "sax_alto"
if "teclado" in lowered or "piano" in lowered or "keys" in lowered:
return "teclado"
return "violao"
def collect_audio_files(folder: Path) -> list[Path]:
if not folder.exists():
return []
return sorted(
[
path
for path in folder.iterdir()
if path.is_file() and path.suffix.casefold() in SUPPORTED_EXTENSIONS
],
key=lambda item: item.name.casefold(),
)
def build_review_item(path: Path) -> ReviewItem:
instrumento = infer_instrument(path)
if instrumento == "sax_alto":
result = pitch_main.analisar_melodico(path, instrumento)
detected = " ".join(result.get("notas_resumo", []))
total = result.get("total_eventos_pitch", 0)
observacoes = f"eventos={total}"
tipo = "melodico"
else:
result = analyze_harmonic_audio(str(path), instrumento, FAIXAS[instrumento])
detected = result.get("cifra_palco", "").strip()
aux = result.get("base_harmonica_auxiliar", "").strip()
observacoes = f"aux={aux}" if aux else ""
tipo = "harmonico"
return ReviewItem(
arquivo=path.name,
instrumento=instrumento,
tipo_analise=tipo,
saida_detectada=detected,
tom=str(result.get("tom", "")),
modo=str(result.get("modo", "")),
observacoes=observacoes,
)
def write_csv(path: Path, items: list[ReviewItem]) -> None:
path.parent.mkdir(parents=True, exist_ok=True)
with path.open("w", encoding="utf-8", newline="") as handle:
writer = csv.writer(handle)
writer.writerow(
[
"arquivo",
"instrumento",
"tipo_analise",
"saida_detectada",
"tom",
"modo",
"status",
"cifra_correta_ou_notas",
"observacoes",
]
)
for item in items:
writer.writerow(
[
item.arquivo,
item.instrumento,
item.tipo_analise,
item.saida_detectada,
item.tom,
item.modo,
item.status,
"",
item.observacoes,
]
)
def write_markdown(path: Path, items: list[ReviewItem]) -> None:
path.parent.mkdir(parents=True, exist_ok=True)
lines = [
"# Fila de Revisao de Audios Reais",
"",
"Preencha a coluna `cifra_correta_ou_notas` e troque o `status` para `confirmado` ou `corrigir` conforme a revisao musical.",
"",
"| arquivo | instrumento | tipo | saida_detectada | tom | modo | status | cifra_correta_ou_notas | observacoes |",
"|---|---|---|---|---|---|---|---|---|",
]
for item in items:
lines.append(
f"| {escape_md(item.arquivo)} | {item.instrumento} | {item.tipo_analise} | "
f"{escape_md(item.saida_detectada)} | {item.tom} | {item.modo} | {item.status} | | {escape_md(item.observacoes)} |"
)
path.write_text("\n".join(lines) + "\n", encoding="utf-8")
def escape_md(value: str) -> str:
return (value or "").replace("|", "\\|").replace("\n", " ").strip()
def main() -> int:
args = parse_args()
files = collect_audio_files(args.audio_dir)
items = [build_review_item(path) for path in files]
write_csv(args.output_csv, items)
write_markdown(args.output_md, items)
print(f"Audios analisados: {len(items)}")
print(f"Markdown: {args.output_md}")
print(f"CSV: {args.output_csv}")
return 0
if __name__ == "__main__":
raise SystemExit(main())
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