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Solo
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khodowany
2026-10-02 06:33:01 -05:00
parent a0bd19b3ba
commit 5fff5a165e
13 changed files with 786 additions and 211 deletions
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generator/solo/audition.py
+22 -1
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@@ -240,6 +240,20 @@ def render(root):
samples = mix((foreground, backing, vocal), fractions.Fraction(solo['tempo']), root, cache)
clips.append((path, samples))
manifest['clips'].append({'path': path.relative_to(root).as_posix(), 'window': label, 'first': offset, 'count': count, 'tempo': solo['tempo'], 'responsive_backing': responsive, 'source_sha256': song['source_sha256'], 'metrics': solo['metrics'], 'elapsed_seconds': song['elapsed_seconds']})
if stage == 'after' and 'refined' in solo.get('lead_stages', {}):
plain = excerpt(solo['lead_stages']['refined']['document'], offset, count)
plain_prefix = prefix.with_name(prefix.name + '_plain')
generator.musicxml_writer.write_musicxml(plain_prefix.with_suffix('.musicxml'), plain)
backing = excerpt(baseline['parts'][other], first, count)
vocal = excerpt(baseline['parts']['vocal'], first, count)
path = plain_prefix.with_name(plain_prefix.name + '_fixed').with_suffix('.wav')
clips.append((path, mix((plain, backing, vocal), fractions.Fraction(solo['tempo']), root, cache)))
manifest['clips'].append({'path': path.relative_to(root).as_posix(), 'kind': 'plain_theme', 'window': label})
if label == 'full':
for kind, document in (('plain', plain), ('elaborated', foreground)):
path = prefix.with_name(prefix.name + '_' + kind + '_solo').with_suffix('.wav')
clips.append((path, mix((document,), fractions.Fraction(solo['tempo']), root, cache)))
manifest['clips'].append({'path': path.relative_to(root).as_posix(), 'kind': kind + '_unaccompanied', 'window': label})
for draft in solo.get('draft_documents', ()):
prefix = root / stage / f'{song_name}_{part}_draft_{draft["id"]}'
generator.musicxml_writer.write_musicxml(prefix.with_suffix('.musicxml'), draft['document'])
@@ -314,14 +328,21 @@ def write_passage_index(root, snapshots):
for stage in ('before', 'after'):
metric = snapshots[stage]['songs'][name]['solos'][part]['metrics']
body.append(f"<p>{stage.title()}: {metric['attacks_per_four_beats']:.2f} attacks / four beats; {metric['sounding_occupancy']:.1%} occupancy; longest unplanned gap {metric['longest_unplanned_gap_beats']:g} beats.</p>")
body.append('<table><tr><th>Passage</th><th>Before, fixed backing</th><th>After, fixed backing</th><th>After, responsive backing</th></tr>')
plain_available='refined' in song['solos'][part].get('lead_stages',{})
body.append('<table><tr><th>Passage</th><th>Before, fixed backing</th><th>After, fixed backing</th><th>After, responsive backing</th>' + ('<th>Plain theme, fixed backing</th>' if plain_available else '') + '</tr>')
for window in ('full', 'opening8', 'closing4'):
body.append(f'<tr><th>{window}</th>')
for stage, mix_name in (('before', 'fixed'), ('after', 'fixed'), ('after', 'responsive')):
prefix = stage + '/' + name + '_' + part + '_' + window
body.append(f'<td><audio controls preload="none" src="{prefix}_{mix_name}.wav"></audio><small><a href="{prefix}.musicxml">MusicXML</a> · <a href="{prefix}.txt">Report</a>' + (f' · <a href="{prefix}.json">Passage data</a>' if stage == 'after' else '') + '</small></td>')
if plain_available:
prefix=f'after/{name}_{part}_{window}_plain'
body.append(f'<td><audio controls preload="none" src="{prefix}_fixed.wav"></audio><small><a href="{prefix}.musicxml">Plain theme notation</a></small></td>')
body.append('</tr>')
body.append('</table>')
if plain_available:
prefix=f'after/{name}_{part}_full'
body.append(f'<p>Unaccompanied plain theme: <audio controls preload="none" src="{prefix}_plain_solo.wav"></audio> Elaborated: <audio controls preload="none" src="{prefix}_elaborated_solo.wav"></audio></p>')
(root / 'index.html').write_text(''.join(body) + '</html>\n')
def main():