java 如何获取音频文件的信息?
比如时长,压缩率,比特率,什么什么的比如这种name:0001.MP3Metadata:starttime:0totalduration:2147totaldatarat...
比如 时长,压缩率,比特率,什么什么的
比如这种
name:0001.MP3
Metadata:
starttime : 0
totalduration : 2147
totaldatarate : 350
bytelength : 93905190
canseekontime : true
sourcedata : B4A7DD586MM1330792730533529
purl :
pmsg :
Duration: 00:35:46.57, start: 0.000000, bitrate: 349 kb/s
Stream #0:0: Video: flv1, yuv420p, 320x240, 284 kb/s, 30 fps, 30 tbr, 1k tbn, 1k tbc
Stream #0:1: Audio: mp3, 22050 Hz, stereo, s16p, 65 kb/s
Stream #0:2: Data: none
Unsupported codec with id 0 for input stream 2 展开
比如这种
name:0001.MP3
Metadata:
starttime : 0
totalduration : 2147
totaldatarate : 350
bytelength : 93905190
canseekontime : true
sourcedata : B4A7DD586MM1330792730533529
purl :
pmsg :
Duration: 00:35:46.57, start: 0.000000, bitrate: 349 kb/s
Stream #0:0: Video: flv1, yuv420p, 320x240, 284 kb/s, 30 fps, 30 tbr, 1k tbn, 1k tbc
Stream #0:1: Audio: mp3, 22050 Hz, stereo, s16p, 65 kb/s
Stream #0:2: Data: none
Unsupported codec with id 0 for input stream 2 展开
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