avi問題一問''

因為 .avi 的檔案, 並非只由單一種方式來 encode 的, divx 只是其中一種. 所以, 相信你應該是 欠缺了適當的 video codec 來開啟那個檔案 了. 但如果你不知道那開不到的檔案的 video codec 是甚麼, 建議你去下載以下這個 multi-codec media player:http://uberdownloads.com/software/video-player/VLC.html另給你關於 .avi 的資料給你參考:What is avi video format?AVI stands for Audio Video Interleave, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows technology. avi files can contain both audio and video data in a standard container that allows synchronous audio-with-video playback.This is a container video format that specifies certain structure how the audio and video streams should be stored within the file. avi itself doesn't specify how it should be encoded ( just like the streaming format ASF), so the audio/video can be stored in very various ways. Most commonly used video codec that use avi structure are M-JPEG and DivX . avi contains code called FourCC which tells what codec it is encoded with.http://www.ppt-to-video.com/support/knowledges/powerpoint-to-avi.html