02 2014 档案
摘要:https://itunes.apple.com/cn/course/developing-ios-7-apps-for/id733644550Developing iOS 7 Apps for iPhone and iPad课程简介Updated for iOS 7. Tools and APIs required to build applications for the iPhone and iPad platform using the iOS SDK. User interface designs for mobile devices and unique user interact
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摘要:1打开mp4box gui2切换到Demux选项卡3按Open打开要分离字幕的视频文件,可多选4勾选字幕轨道,按Demux即可
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