使用Opencv和python获取RTSP流 [英] Getting RTSP stream with Opencv and python

问题描述

我知道这可能是第100个此类问题，但是我挖了google和所有内容，但找不到任何有效的方法.
我需要在python中使用opencv获取RTSP流，但我没有主意.
这是我到目前为止尝试过的:

I know this could be the 100th question of this kind, but I dug up google and everything, and I could not find anything working.
I need to get an RTSP stream with opencv in python, and I'm out of ideas.
Here's what I tried so far:

• 试图与ffserver和ffmpeg进行流传输，但是即使我可以正常工作，我也只能在具有很高延迟的浏览器中看到该流，而不能在opencv
中工作
• 试图通过ffmpeg直接流到udp，但再次没有运气
• 尝试了此脚本，但是我得到的所有内容已损坏，并且无法使用的图片.

• Tried to stream with ffserver and ffmpeg but even when I got it working, I could see the stream only in the browser with very high latency, and not working in opencv
• Tried to stream directly to udp with ffmpeg but again, no luck
• Tried this script, but all I got was corrupted and unusable images.

有什么想法吗?我在Mac OSX Sierra上运行，已经在支持ffmpeg的情况下编译了OpenCV 3.2.0，并且正在使用Python 2.7.
我的cam是一个Sricam SP09，我的RTSP网址如下:

Any ideas? I'm running on Mac OSX Sierra, I have compiled OpenCV 3.2.0 with ffmpeg support and I'm using Python 2.7.
My cam is a Sricam SP09 and my RTSP url is the following:

rtsp://973704:888888@192.168.1.78:554/onvif1

推荐答案

我遇到了同样的问题. 您也许可以通过一些其他代码来解决它.

I had the same problem. You might be able to solve it with some additional codes.

导入操作系统

os.environ ["OPENCV_FFMPEG_CAPTURE_OPTIONS"] ="rtsp_transport; udp"

os.environ["OPENCV_FFMPEG_CAPTURE_OPTIONS"] = "rtsp_transport;udp"

vcap = cv2.VideoCapture("rtsp://[IP_CAM_ADDRESS]"，cv2.CAP_FFMPEG)

vcap = cv2.VideoCapture("rtsp://[IP_CAM_ADDRESS]", cv2.CAP_FFMPEG)

希望对别人有帮助.

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