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Merge 317d1acfe1 into 8f13932c64

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Eric W 2026-04-08 18:58:19 +00:00 committed by GitHub
commit f694b775fe
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1 changed files with 6 additions and 1 deletions
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frigate/api/review.py
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@ -40,6 +40,11 @@ from frigate.util.time import get_dst_transitions
logger = logging.getLogger(__name__)
# Pre-computed constants for resolution-independent datetime-to-epoch conversion
# (pandas 3.0+ stores datetime64 as microseconds, not nanoseconds)
_EPOCH = pd.Timestamp("1970-01-01")
_ONE_SECOND = pd.Timedelta("1s")
router = APIRouter(tags=[Tags.review])
@ -659,7 +664,7 @@ def motion_activity(
df.iloc[i : i + chunk, 0] = 0.0
# change types for output
df.index = df.index.astype(int) // (10**9)
df.index = (df.index - _EPOCH) // _ONE_SECOND
normalized = df.reset_index().to_dict("records")
return JSONResponse(content=normalized)