public IVideoSource CreateVideoSource(string providerName)
{
IVideoSource videoSource = null;
IVideoSourceDescription sourceDesc = GetProviderByName(providerName);
if (sourceDesc == null)
{
return(null);
}
videoSource = sourceDesc.CreateVideoSource(null);
return(videoSource);
}
// 创建视频源
public IVideoSource CreateVideoSource(object config)
{
return(sourceDesc.CreateVideoSource(config));
}