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micd: fix fake lagging warnings (#34158)

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* micd: fix fake lagging warnings

* fix it properly

* simple
This commit is contained in:
Adeeb Shihadeh
2024-12-05 13:35:44 -08:00
committed by GitHub
parent 6c02d5c3f7
commit 8f73bcffe4
1 changed files with 6 additions and 2 deletions
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common/realtime.py
+6 -2
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@@ -48,13 +48,13 @@ class Ratekeeper:
def __init__(self, rate: float, print_delay_threshold: float | None = 0.0) -> None:
"""Rate in Hz for ratekeeping. print_delay_threshold must be nonnegative."""
self._interval = 1. / rate
self._next_frame_time = time.monotonic() + self._interval
self._print_delay_threshold = print_delay_threshold
self._frame = 0
self._remaining = 0.0
self._process_name = getproctitle()
self._dts = deque([self._interval], maxlen=100)
self._last_monitor_time = time.monotonic()
self._last_monitor_time = -1.
self._next_frame_time = -1.
@property
def frame(self) -> int:
@@ -79,6 +79,10 @@ class Ratekeeper:
# Monitors the cumulative lag, but does not enforce a rate
def monitor_time(self) -> bool:
if self._last_monitor_time < 0:
self._next_frame_time = time.monotonic() + self._interval
self._last_monitor_time = time.monotonic()
prev = self._last_monitor_time
self._last_monitor_time = time.monotonic()
self._dts.append(self._last_monitor_time - prev)