size of video file and audio file
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how to find size of video file and audio filesize of video file and audio file?
i saw for audio file we can use
siz = wavread(filename,'size')
but my version does not support wavread
is there any other way to find size of both video and audio file?
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Walter Roberson
2019 年 4 月 23 日
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Walter Roberson
2019 年 4 月 24 日
dir() and look at the 'bytes' field if you just want to know the size of the file as stored on disk. bytes will not tell you anything about image size or number of channels or sampling frequency. Bytes on disk also will not directly tell you about compression efficiency.
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参考
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Help Center および File Exchange で Audio and Video Data についてさらに検索
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