How to extract audio/video file duration?
문제
I need to find the duration of numerous formats of audio and video files, in milliseconds. I've been searching around for a while, but I can't find anything that will let me do this. I'm using C/++ in Linux. Thanks in advance.
해결책
There is a MediaInfo SourceFourge project that shows this info. You can look in its code for that.
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