| """ |
| Minimal constants required by ACE-Step 1.5 phase-1 constrained metadata processor. |
| Vendored locally to avoid runtime dependency on external ACE-Step-1.5 repo folder. |
| """ |
|
|
| VALID_LANGUAGES = [ |
| 'ar', 'az', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en', |
| 'es', 'fa', 'fi', 'fr', 'he', 'hi', 'hr', 'ht', 'hu', 'id', |
| 'is', 'it', 'ja', 'ko', 'la', 'lt', 'ms', 'ne', 'nl', 'no', |
| 'pa', 'pl', 'pt', 'ro', 'ru', 'sa', 'sk', 'sr', 'sv', 'sw', |
| 'ta', 'te', 'th', 'tl', 'tr', 'uk', 'ur', 'vi', 'yue', 'zh', |
| 'unknown' |
| ] |
|
|
| KEYSCALE_NOTES = ['A', 'B', 'C', 'D', 'E', 'F', 'G'] |
| KEYSCALE_ACCIDENTALS = ['', '#', 'b', '\u266f', '\u266d'] |
| KEYSCALE_MODES = ['major', 'minor'] |
|
|
| VALID_KEYSCALES = set() |
| for note in KEYSCALE_NOTES: |
| for acc in KEYSCALE_ACCIDENTALS: |
| for mode in KEYSCALE_MODES: |
| VALID_KEYSCALES.add(f"{note}{acc} {mode}") |
|
|
| BPM_MIN = 30 |
| BPM_MAX = 300 |
| DURATION_MIN = 10 |
| DURATION_MAX = 600 |
| VALID_TIME_SIGNATURES = [2, 3, 4, 6] |
|
|
