69 lines
2.5 KiB
Python
69 lines
2.5 KiB
Python
import requests
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import random
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import string
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from urllib import parse
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from io import BytesIO
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from PIL import Image
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from RtspClient import RtspClient
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class RecordingAPIMixin:
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"""API calls for recording/streaming image or video."""
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def get_recording_encoding(self) -> object:
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"""
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Get the current camera encoding settings for "Clear" and "Fluent" profiles.
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See examples/response/GetEnc.json for example response data.
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:return: response json
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"""
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body = [{"cmd": "GetEnc", "action": 1, "param": {"channel": 0}}]
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return self._execute_command('GetEnc', body)
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def get_recording_advanced(self) -> object:
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"""
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Get recording advanced setup data
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See examples/response/GetRec.json for example response data.
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:return: response json
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"""
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body = [{"cmd": "GetRec", "action": 1, "param": {"channel": 0}}]
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return self._execute_command('GetRec', body)
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###########
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# RTSP Stream
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###########
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def open_video_stream(self, profile: str = "main") -> Image:
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"""
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profile is "main" or "sub"
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https://support.reolink.com/hc/en-us/articles/360007010473-How-to-Live-View-Reolink-Cameras-via-VLC-Media-Player
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:param profile:
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:return:
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"""
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with RtspClient(ip=self.ip, username=self.username, password=self.password,
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proxies={"host": "127.0.0.1", "port": 8000}) as rtsp_client:
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rtsp_client.preview()
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def get_snap(self, timeout: int = 3, proxies=None) -> Image or None:
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"""
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Gets a "snap" of the current camera video data and returns a Pillow Image or None
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:param timeout: Request timeout to camera in seconds
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:param proxies: http/https proxies to pass to the request object.
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:return: Image or None
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"""
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data = {}
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data['cmd'] = 'Snap'
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data['channel'] = 0
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data['rs'] = ''.join(random.choices(string.ascii_uppercase + string.digits, k=10))
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data['user'] = self.username
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data['password'] = self.password
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parms = parse.urlencode(data).encode("utf-8")
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try:
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response = requests.get(self.url, proxies=proxies, params=parms, timeout=timeout)
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if response.status_code == 200:
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return Image.open(BytesIO(response.content))
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print("Could not retrieve data from camera successfully. Status:", response.stats_code)
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return None
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except Exception as e:
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print("Could not get Image data\n", e)
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raise
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