Slave working
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054f92aa18
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@ -1,19 +1,16 @@
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# importing vlc module
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from email import message
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from pydoc import cli
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from statistics import median
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import vlc
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from time import sleep
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import paho.mqtt.client as mqtt
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from video import Video
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import multiprocessing
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import sys
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class App:
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def __init__(self, client):
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def __init__(self, client, x, y):
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self.client = client
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self.video = Video(4000, 1000)
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self.video = Video(x, y)
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def on_connect(self, client, userdata, flags, rc):
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print("Connected with result code "+str(rc))
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@ -24,19 +21,24 @@ class App:
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print(msg.topic+" "+str(msg.payload))
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if msg.payload == b'start':
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print("Start")
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self.video.setVideo("slave/sample-mp4-file.mp4")
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self.x = multiprocessing.Process(target = self.video.start)
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self.x = multiprocessing.Process(target = self.video.start, args=("slave/sample-mp4-file.mp4",))
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self.x.start()
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elif msg.payload == b'stop':
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print("Stop")
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self.x.terminate()
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client = mqtt.Client()
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app = App(client)
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client.on_connect = app.on_connect
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client.on_message = app.on_message
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def main():
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client.connect("10.173.54.35", 1883, 60)
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client = mqtt.Client()
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app = App(client, int(sys.argv[1]), int(sys.argv[2]))
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client.on_connect = app.on_connect
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client.on_message = app.on_message
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client.loop_forever()
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client.connect("10.173.54.35", 1883, 60)
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client.loop_forever()
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if __name__ == "__main__":
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main()
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@ -8,12 +8,9 @@ class Video:
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self.x = x
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self.y = y
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def setVideo(self, path):
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self.path = path
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def start(self):
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def start(self, path):
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self.cap = cv2.VideoCapture(self.path)
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self.cap = cv2.VideoCapture(path)
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# Check if camera opened successfully
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if (self.cap.isOpened()== False):
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print("Error opening video file")
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@ -55,13 +52,13 @@ class Video:
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if __name__ == "__main__":
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video = Video(0, 0)
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video.setVideo("sample-mp4-file.mp4")
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x = multiprocessing.Process(target = video.start)
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x = multiprocessing.Process(target = video.start, args=("slave/sample-mp4-file.mp4",))
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x.start()
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time.sleep(2)
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x.terminate()
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time.sleep(1)
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x = multiprocessing.Process(target = video.start)
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video = Video(4000, 0)
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x = multiprocessing.Process(target = video.start, args=("slave/sample-mp4-file.mp4",))
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x.start()
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time.sleep(1)
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x.terminate()
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