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feat(quality): quality-rank streaming results after the match filter

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search_and_download_best applied confidence scoring to streaming results
but never quality-ranked them — only the Soulseek path did. Apply
rank_for_profile to the confidence-passing survivors so the best version
wins (match first, then quality). Stable ranking keeps confidence order
within an equal tier; an "or scored" fail-safe keeps a candidate to try.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
dev 2026-06-14 12:35:02 +02:00
parent 310a5fe1bd
commit 71f7c4a5e1
1 changed files with 10 additions and 2 deletions
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12
core/download_orchestrator.py
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@ -412,9 +412,17 @@ class DownloadOrchestrator:
if scored:
scored.sort(key=lambda x: x._match_confidence, reverse=True)
filtered_results = scored
# Match filter done (right track); now prefer the best quality
# among the confidence-passing survivors so streaming isn't
# quality-blind like Soulseek already isn't. Stable ranking
# keeps confidence order within an equal quality tier; the
# `or scored` fail-safe never leaves us with nothing to try.
from core.quality.selection import rank_for_profile
ranked, _ = rank_for_profile(scored)
filtered_results = ranked or scored
logger.info(f"Streaming validation: {len(scored)}/{len(tracks)} passed "
f"(best: {scored[0]._match_confidence:.2f})")
f"(best: {scored[0]._match_confidence:.2f}, "
f"quality pick: {filtered_results[0].audio_quality.label()})")
else:
logger.warning(f"No streaming results passed validation for: {query}")
return None