opencv调用rtsp视频流进行人脸识别，出现如下错误

Question

[hevc @ 000001678d5fcd00] Could not find ref with POC 23
[hevc @ 000001678d564f00] Could not find ref with POC 26
[hevc @ 000001678d565a40] Could not find ref with POC 25
[hevc @ 000001678d5ec7c0] Could not find ref with POC 25
[hevc @ 000001678d565a40] Could not find ref with POC 22
代码如下：

cameraCapture = cv2.VideoCapture(videopath)
    success, frame = cameraCapture.read()

求破

Answer 1

我的c++代码也出现了这个bug，我看到有一个朋友做了线程处理，现在我也打算把原来的代码拆分为2个线程处理。你也可以参考下：https://blog.csdn.net/darkeyers/article/details/84865363