alexei.dolgolyov/wled-screen-controller-mixed
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Codebase review fixes: stability, performance, quality improvements

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Stability: Add outer try/except/finally with _running=False cleanup to all 6
processing loop methods (live, color_strip, effect, audio, composite, mapped).
Add exponential backoff on consecutive capture errors in live_stream. Move
audio stream.stop() outside lock scope.

Performance: Replace per-pixel Python loop with np.array().tobytes() in
ddp_client. Vectorize pixelate filter with cv2.resize down+up. Vectorize
gradient rendering with np.searchsorted.

Frontend: Add lockBody/unlockBody re-entrancy counter. Add {once:true} to
fetchWithAuth abort listener. Null ws.onclose before ws.close() in LED preview.

Backend: Remove auth token prefix from log messages. Add atomic_write_json
helper (tempfile + os.replace) and update all 10 stores. Add name uniqueness
checks to all update methods. Fix DELETE status codes to 204 in audio_sources
and value_sources. Fix get_source() silent bug in color_strip_sources.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Admin
2026-02-26 18:23:04 +03:00
parent bafd8b4130
commit 9cfe628cc5
30 changed files with 922 additions and 779 deletions
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3
server/src/wled_controller/utils/__init__.py
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@@ -1,7 +1,8 @@
"""Utility functions and helpers."""
from .file_ops import atomic_write_json
from .logger import setup_logging, get_logger
from .monitor_names import get_monitor_names, get_monitor_name, get_monitor_refresh_rates
from .timer import high_resolution_timer
__all__ = ["setup_logging", "get_logger", "get_monitor_names", "get_monitor_name", "get_monitor_refresh_rates", "high_resolution_timer"]
__all__ = ["atomic_write_json", "setup_logging", "get_logger", "get_monitor_names", "get_monitor_name", "get_monitor_refresh_rates", "high_resolution_timer"]