robocars/robocar-oak-camera
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feat: display fps

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This commit is contained in:
Cyrille Nofficial 2024-01-14 10:36:40 +01:00
parent 54977ee4e3
commit 4ec2aef409
1 changed files with 15 additions and 0 deletions
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15
camera/oak_pipeline.py
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@ -5,6 +5,7 @@ import abc
import datetime
import logging
import pathlib
import time
import typing
from dataclasses import dataclass
@ -344,6 +345,10 @@ class PipelineController:
q_nn = dev.getOutputQueue(name=self._object_node.get_stream_name(), maxSize=queue_size, # type: ignore
blocking=False)
start_time = time.time()
counter = 0
fps = 0
display_time = time.time()
self._stop = False
while True:
if self._stop:
@ -355,6 +360,16 @@ class PipelineController:
except Exception as ex:
logger.exception("unexpected error: %s", str(ex))
counter += 1
if (time.time() - start_time) > 1:
fps = counter / (time.time() - start_time)
counter = 0
start_time = time.time()
if (time.time() - display_time) >= 10:
display_time = time.time()
logger.info("fps: %s", fps)
def _loop_on_camera_events(self, q_nn: dai.DataOutputQueue, q_rgb: dai.DataOutputQueue) -> None:
logger.debug("wait for new frame")