private void VideoToThumbImg(IntegratedManage.Model.Vedio av)
/*生成缩略图*/
{
string sql = @"select A.Id, Name from BJKY_Portal..FileItem As A , BJKY_IntegratedManage..Vedio As B
where B.VedioFile=A.Id and B.Id='{0}'";
sql = string.Format(sql, av.Id);
DataTable dt = DataHelper.QueryDataTable(sql);
if (dt.Rows.Count > 0)
{
try
{
string FileName = av.VedioFile;
string AvPath = "/Document/" + FileName + "_" + dt.Rows[0]["Name"].ToString();
AvPath = MapPath(AvPath);
Ffmpeg.FfmpegConverter ff = new Ffmpeg.FfmpegConverter();
string Result = ff.ConvertImage(AvPath, ImgDirectory, FileName);
}
catch
{
}
}
}