private void OnImageFrameHandlerEvent(VideoAppAdapterHandler adapterHandler, Image image)
{
lock (this)
{
_videoFrameHeight = image.Height;
_videoFrameWidth = image.Width;
if (!_videoFrame.IsNull())
{
_videoFrame.Dispose();
}
_videoFrame = new Bitmap(image.Width, image.Height);
Graphics g = Graphics.FromImage(_videoFrame);
g.DrawImage(image, 0, 0);
g.Dispose();
}
this.pictureBox.Image = image;
}
private void OnCameraNotStartupHandlerEvent(VideoAppAdapterHandler adapterHandler, int errorCode)
{
this.ShowTip("视频打开失败,未检测到视频设备!");
}
private void OnImageFrameHandlerEvent(VideoAppAdapterHandler adapterHandler, Image image)
{
this.pictureBox.Image = image;
}