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使用 VideoCapture 的方式 use opencv to streaming RTSP @ 071's blog :: 隨意窩 Xuite日誌 https://blog.xuite.net/antony0604/blog/518478321-use+opencv+to+streaming+RTSP capturing rtsp camera using OpenCV python - Stack Overflow https://stackoverflow.com/questions/40875846/capturing-rtsp-camera-using-opencv-python

以下為 OpenCV Video IO 的架構總覽，以及可以使用的 backends OpenCV: Video I/O with OpenCV Overview https://docs.opencv.org/3.4.8/d0/da7/videoio_overview.html 裡面有一張架構圖，能夠比較了解 video io 整體的架構 https://docs.opencv.org/3.4.8/d4/d15/group__videoio__flags__base.html 這篇有列出VideoCaptureAPIs有哪些backends可以使用 cv::CAP_ANY = 0, cv::CAP_VFW = 200, cv::CAP_V4L = 200, cv::CAP_V4L2 = CAP_V4L, cv::CAP_FIREWIRE = 300, cv::CAP_FIREWARE = CAP_FIREWIRE, cv::CAP_IEEE1394 = CAP_FIREWIRE, cv::CAP_DC1394 = CAP_FIREWIRE, cv::CAP_CMU1394 = CAP_FIREWIRE, cv::CAP_QT = 500, cv::CAP_UNICAP = 600, cv::CAP_DSHOW = 700, cv::CAP_PVAPI = 800, cv::CAP_OPENNI = 900, cv::CAP_OPENNI_ASUS = 910, cv::CAP_ANDROID = 1000, cv::CAP_XIAPI = 1100, cv::CAP_AVFOUNDATION = 1200, cv::CAP_GIGANETIX = 1300, cv::CAP_MSMF = 1400, cv::CAP_WINRT = 1410, cv::CAP_INTELPERC = 1500, cv::CAP_OPENNI2 = 1600, cv::CAP_OPENNI2_ASUS = 1610, cv::CAP_GPHOTO2 = 1700, cv::CAP_GSTREAMER = 1800, cv::CAP_FFMPEG = 1900, cv::CAP_IMAGES = 2000, cv...