Media Source Error Report :
Error type : Audio cut
Material type : Audio
Error information : Unknown
Material filename : F:试看作品俏模样微课试看作品俏模样.wmv
Detailed information : EC_ERRORABORT ..CES_SourceSrcCES_EngineCES_MediaLoader.CPP:6805
Source filter GUID : 187463A0-5BB7-11D3-ACBE-0080C75E246E