错误信息:
PID1992,Warning,File Reader,2002/10/16 00:13:16,8107,Neither uncompressed audio or video was available in DirectShow Reader
PID1992,Error,File Reader,2002/10/16 00:13:16,8322,Unexpected file format, G:\ii.avi may be a flat file.
PID1992,Error,SDK Encoding,2002/10/16 00:13:16,0,Failure to load reader for file G:\ii.avi
PID1992,Error,Command Line,2002/10/16 00:13:16,10525,Failed to initialize inputs
PID1992,Warning,Command Line,2002/10/16 00:13:16,10537,Encoding failed for G:\ii.avi
PID1992,Warning,File Reader,2002/10/16 00:13:18,8107,Neither uncompressed audio or video was available in DirectShow Reader