视频文件压缩以发送电子邮件附件 [英] Video file compression to send email attachments

问题描述

HI Friends

我必须编写Windows服务，在其中我必须发送带有视频文件作为附件的电子邮件.服务器上文件的大小在10到20 MB之间，由于文件大小限制，许多公司的电子邮件都会阻止该文件.

谁能建议一个可以用来压缩视频文件的dll或componant. y服务器上所有文件的文件格式为MPG.

谢谢

HI Friends

I have to write a windows service where i have to send emails out with video files as attachments. The size of files on the server is between 10 to 20 MB which will be blocked on many companies email because of file size restrictions.

Can any one suggest a dll or componant that can use to compress videofiles. The file format of all the files on y server is MPG.

Thanks

推荐答案

是.
正如安迪所说，再次压缩文件是浪费时间.但是，您可以使用System.IO命名空间中的GZip或deflate流进行压缩，然后将文件分成5 MB的类似部分.然后尝试将每个文件与邮件一起附加并发送.如果使用GZip，则Winzip将足以解压缩邮件附件.

祝你好运.

Yes.
As andy said it is waste of time to compress it once again the files. But you can use the GZip or deflate stream from System.IO namespace to compress and then split the files in to 5 MB like parts. Then try attaching each file with the mail and send it. If you go with GZip then Winzip will be enough unpack your mail attachments.

GoodLuck.

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