/// <summary>
/// 获取视频的宽高
/// </summary>
/// <param name="urlOrPath"></param>
/// <returns></returns>
public static (int, int) GetVideoWH(string filePath)
{
var w_h = (0, 0);
if (string.IsNullOrEmpty(filePath))
{
return(w_h);
}
if (!File.Exists(filePath))
{
return(w_h);
}
try
{
w_h = ServiceIniWhHelper.ReadVideo(filePath);
if (w_h.Item2 <= 0)
{
w_h = FFPobeHelper.GetVideoInfo(filePath);
ServiceIniWhHelper.WriteVideo(filePath, w_h.Item1, w_h.Item2);
}
return(w_h);
}
catch
{
return(w_h);
}
}
/// <summary>
/// 获取图片宽高
/// </summary>
/// <param name="urlOrPath"></param>
public static (int, int) GetImageWH(string urlOrPath)
{
var w_h = (0, 0);
if (string.IsNullOrEmpty(urlOrPath))
{
return(w_h);
}
try
{
w_h = ServiceIniWhHelper.ReadImage(urlOrPath);
if (w_h.Item2 == 0)
{
#region 网络图片
if (urlOrPath.StartsWith("http"))
{
var client = new WebClient();
var stream = client.OpenReadTaskAsync(urlOrPath).Result;
var networkImg = Image.FromStream(stream);
w_h = (networkImg.Width, networkImg.Height);
}
#endregion
#region 本地图片
else
{
var localImg = Image.FromFile(urlOrPath);
w_h = (localImg.Width, localImg.Height);
}
#endregion
}
ServiceIniWhHelper.WriteImage(urlOrPath, w_h.Item1, w_h.Item2);
return(w_h);
}
catch
{
return(w_h);
}
}
