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发表于 2012-2-13 21:02:02
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- ffmpeg -i MEDIA_FILE
- ffmpeg -i MEDIA_FILE -i MEDIA_FILE_2 -i MEDIA_FILE_3
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例子:- Input #0, flv, from 'videos/lottery.hlv':
- Metadata:
- creator : gs
- metadatacreator : Nufront
- hasKeyframes : true
- hasVideo : true
- hasAudio : true
- hasMetadata : true
- canSeekToEnd : false
- datasize : 5735683
- videosize : 5053653
- audiosize : 657242
- lasttimestamp : 107
- lastkeyframetimestamp: 106
- lastkeyframelocation: 5718352
- Duration: 00:01:46.73, start: 0.067000, bitrate: 429 kb/s
- Stream #0:0: Video: h264 (High), yuv420p, 560x420 [SAR 1:1 DAR 4:3], 377 kb/s, 15 tbr, 1k tbn, 30 tbc
- Stream #0:1: Audio: aac, 44100 Hz, stereo, s16, 45 kb/s
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