Dav*_*ras 15
你可以试试:
ffmpeg -i filename
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Mic*_*jer 15
有一个ffprobe.
用法简单:
ffprobe foo.mp3 2>&1 | grep -A1 Duration:
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会给你输出(不显示任何额外的窗口),如:
Duration: 00:03:10.48, start: 0.000000, bitrate: 128 kb/s
Stream #0.0: Audio: mp3, 22050 Hz, 2 channels, s16, 128 kb/s
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