danvics/soulsync
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2

Validate Tidal downloads and clean up unplayable hi-res stubs

Browse source
This commit is contained in:
Broque Thomas 2026-03-11 11:59:13 -07:00
parent e42f373f80
commit d452cd0a55
1 changed files with 26 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
core/tidal_download_client.py
View file

@ -533,13 +533,38 @@ class TidalDownloadClient:
self.active_downloads[download_id]['transferred'] = downloaded
self.active_downloads[download_id]['progress'] = round(progress, 1)
# Validate download produced a real audio file (not a stub/preview)
# A valid audio file should be at least 100KB — anything less is likely
# a DRM stub, preview clip, or empty response from Tidal.
MIN_AUDIO_SIZE = 100 * 1024 # 100KB
if downloaded < MIN_AUDIO_SIZE:
logger.error(
f"Tidal download too small ({downloaded} bytes) — likely a stub or "
f"preview. Expected audio file for '{display_name}'. Deleting."
)
out_path.unlink(missing_ok=True)
return None
# HiRes FLAC in MP4 container: extract raw FLAC with FFmpeg if available
if extension == 'flac' and self._is_mp4_container(out_path):
extracted = self._extract_flac_from_mp4(out_path)
if extracted:
out_path = Path(extracted)
else:
# FFmpeg extraction failed — the MP4 container is not playable as-is.
# Delete it rather than leaving an unplayable file.
logger.error(f"Cannot extract FLAC from MP4 container and file is not playable — deleting {out_path.name}")
out_path.unlink(missing_ok=True)
return None
logger.info(f"Tidal download complete: {out_path}")
# Final size check after any extraction
final_size = out_path.stat().st_size if out_path.exists() else 0
if final_size < MIN_AUDIO_SIZE:
logger.error(f"Final file too small after processing ({final_size} bytes) — deleting {out_path.name}")
out_path.unlink(missing_ok=True)
return None
logger.info(f"Tidal download complete: {out_path} ({final_size / (1024*1024):.1f} MB)")
return str(out_path)
except Exception as e: