问题标签 [tao.ffmpeg]

I'm looking for a simple way to grab thumbnails of FLVs in ASP.NET, without having to change any permissions/settings on the server. Ideally, nothing is installed on the server machine, but if necessary, small tools such as FFmpeg are fine.

I've tried FFmpeg using the command-line tool with Process.Start, but the same command that works in a Windows Forms application and from the command prompt does not work in ASP.NET (presumably because of permissions).

I've also tried using TAO.FFmpeg, and it seems to be working most of the time, but fails randomly, and does not start working again until the machine is restarted. Even when I use the sample code (decoder.cs), it sometimes fails when I try to open multiple videos in a single request.

If this isn't possible in a clean/straightforward way, I'm open to other suggestions.

所以 FFmpeg 是 grate lib 并且在 C# 中有一些包装器。陶是我的选择之一。但是怎么用

0) 一般而言

1) 使用实时 http 流

2) 带FLV格式

TAO installl 附带了 Tao.FFmpeg 帮助，但它不适合我——我没有从那里得到很多。所以我需要一些关于如何使用 tao 来满足我所有 3 个需求的丰富而清晰的博客文章或书籍（如上所述）

有没有关于使用 .net Tao.FFmpeg 编码视频\音频的代码示例\教程？