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53 lines
1.2 KiB
Plaintext
53 lines
1.2 KiB
Plaintext
# ffmpeg -f lavfi -i sine -t 10ms test.mp3
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/test.mp3:
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$ fq -d mp3 '.headers[0].magic == "ID3"' /test.mp3
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true
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$ fq -d mp3 '.headers[0].version == 4' /test.mp3
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true
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$ fq -d mp3 '.frames[0].header.protection == true' /test.mp3
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true
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$ fq -d mp3 '.headers[0].flags + {}' /test.mp3
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{
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"experimental_indicator": false,
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"extended_header": false,
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"unsynchronisation": false,
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"unused": 0
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}
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$ fq -d mp3 '._unknown' /test.mp3
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false
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$ fq -d mp3 '._format' /test.mp3
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"mp3"
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$ fq -d mp3 '.headers[0].magic._format' /test.mp3
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null
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$ fq -d raw '._bytes | string'
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"abc\n"
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stdin:
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abc
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$ fq -n "{a: 123, b: []} | debug"
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{
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"a": 123,
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"b": []
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}
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stderr:
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["DEBUG",{"a":123,"b":[]}]
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$ fq -n options
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{
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"addrbase": 16,
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"bitsformat": "snippet",
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"bytecolors": "0-0xff=brightwhite,0=brightblack,32-126:9-13=white",
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"color": false,
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"colors": "array=white,dumpaddr=yellow,dumpheader=yellow+underline,error=brightred,false=yellow,index=white,null=brightblack,number=cyan,object=white,objectkey=brightblue,string=green,true=yellow,value=white",
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"compact": false,
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"decodeprogress": false,
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"depth": 0,
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"displaybytes": 16,
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"joinstring": "\n",
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"linebytes": 16,
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"raw": false,
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"rawstring": false,
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"repl": false,
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"sizebase": 10,
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"unicode": false,
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"verbose": false
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}
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