帮我生成一个显示网络摄像头视频的wxpython代码

好的，以下是一个显示网络摄像头视频的wxpython代码：

import wx
import cv2

class MyFrame(wx.Frame):
    def __init__(self):
        wx.Frame.__init__(self, None, title="网络摄像头视频", size=(640, 480))
        self.panel = wx.Panel(self)
        self.cap = cv2.VideoCapture("http://192.168.1.100:808/video")
        ret, frame = self.cap.read()
        height, width = frame.shape[:2]
        self.bmp = wx.Bitmap.FromBuffer(width, height, frame)

        self.timer = wx.Timer(self)
        self.timer.Start(100/24)
        self.Bind(wx.EVT_TIMER, self.onNextFrame)

        self.Bind(wx.EVT_PAINT, self.onPaint)

    def onNextFrame(self, event):
        ret, frame = self.cap.read()
        if ret:
            self.bmp.CopyFromBuffer(frame)
            self.Refresh()

    def onPaint(self, event):
        dc = wx.BufferedPaintDC(self.panel)
        dc.DrawBitmap(self.bmp, , )

if __name__ == '__main__':
    app = wx.App()
    frame = MyFrame()
    frame.Show()
    app.MainLoop()

希望能对您有所帮助！