【单选题】【消耗次数：1】
下列关于视频文件格式的说法中，错误的是?
①
AVI、MPEG、FLV都是本地影像视频格式
②
AVI格式的优点是兼容性好，图像质量好
③
3GP是一种3G流媒体的视频编码格式
④
WMV是微软公司开发的一组数位视频编解码格式的通称
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