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69 lines
5.0 KiB
Plaintext
69 lines
5.0 KiB
Plaintext
# ffmpeg -f lavfi -i sine -t 10ms test.mp3
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/test.mp3:
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$ fq -d mp3 'display({depth: 1})' /test.mp3
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|00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f| |.: {} /test.mp3 (mp3)
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0x000|49 44 33 04 00 00 00 00 00 23 54 53 53 45 00 00|ID3......#TSSE..| headers: [1]
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* |until 0x2c.7 (45) | |
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0x020| ff fb 40| ..@| frames: [3]
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0x030|c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00|................|
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* |until 0x283.7 (end) (599) | |
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| | | footers: [0]
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$ fq -d mp3 'display({depth: 2})' /test.mp3
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|00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f| |.: {} /test.mp3 (mp3)
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| | | headers: [1]
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0x000|49 44 33 04 00 00 00 00 00 23 54 53 53 45 00 00|ID3......#TSSE..| [0]: {} (id3v2)
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* |until 0x2c.7 (45) | |
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| | | frames: [3]
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0x020| ff fb 40| ..@| [0]: {} (mp3_frame)
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0x030|c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00|................|
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* |until 0xe2.7 (182) | |
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0x0e0| ff fb 50 c4 00 00 0a 2c 43 2e 55 94 80| ..P....,C.U..| [1]: {} (mp3_frame)
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0x0f0|01 80 93 6b 27 30 80 00 07 aa c3 8e 33 85 d3 64|...k'0......3..d|
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* |until 0x1b2.7 (208) | |
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0x1b0| ff fb 52 c4 04 83 c9 14 39 29 3c c3 00| ..R.....9)<..| [2]: {} (mp3_frame)
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0x1c0|00 00 00 34 80 00 00 04 11 4b 36 4a 08 83 58 c9|...4.....K6J..X.|
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* |until 0x283.7 (end) (209) | |
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| | | footers: [0]
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$ fq -d mp3 'display({depth: 1, displaybytes: 8})' /test.mp3
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|00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f| |.: {} /test.mp3 (mp3)
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0x000|49 44 33 04 00 00 00 00 00 23 54 53 53 45 00 00|ID3......#TSSE..| headers: [1]
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* |until 0x2c.7 (45) | |
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0x020| ff fb 40| ..@| frames: [3]
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0x030|c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00|................|
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* |until 0x283.7 (end) (599) | |
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| | | footers: [0]
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$ fq -d mp3 'display({depth: 1, linebytes: 8})' /test.mp3
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|00 01 02 03 04 05 06 07| |.: {} /test.mp3 (mp3)
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0x000|49 44 33 04 00 00 00 00|ID3.....| headers: [1]
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0x008|00 23 54 53 53 45 00 00|.#TSSE..|
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* |until 0x2c.7 (45) | |
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0x028| ff fb 40| ..@| frames: [3]
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0x030|c0 00 00 00 00 00 00 00|........|
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0x038|00 00 00 00 00 00 00 00|........|
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* |until 0x283.7 (end) (599)| |
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| | | footers: [0]
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$ fq -d mp3 '.frames[0] | verbose({depth: 1, addrbase: 10})' /test.mp3
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|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15| |.frames[0]: frame {} (mp3_frame) 45-226.7 (182)
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032| ff fb 40| ..@| header: {} 45-48.7 (4)
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048|c0 |. |
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048| 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00| ...............| side_info: {} 49-65.7 (17)
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064|00 00 |.. |
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064| 49 6e 66 6f 00 00 00 0f 00 00 00 02 00 00| Info..........| xing: {} (xing) 66-221.7 (156)
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080|02 57 00 a6 a6 a6 a6 a6 a6 a6 a6 a6 a6 a6 a6 a6|.W..............|
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* |until 221.7 (156) | |
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208| 00 00| ..| padding: 0000000000 222-226.7 (5)
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224|00 00 00 |... |
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| | | crc_calculated: 827a 227-NA (0)
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$ fq -d mp3 '.frames[0] | verbose({depth: 1, sizebase: 16})' /test.mp3
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|00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f| |.frames[0]: frame {} (mp3_frame) 0x2d-0xe2.7 (0xb6)
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0x20| ff fb 40| ..@| header: {} 0x2d-0x30.7 (0x4)
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0x30|c0 |. |
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0x30| 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00| ...............| side_info: {} 0x31-0x41.7 (0x11)
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0x40|00 00 |.. |
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0x40| 49 6e 66 6f 00 00 00 0f 00 00 00 02 00 00| Info..........| xing: {} (xing) 0x42-0xdd.7 (0x9c)
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0x50|02 57 00 a6 a6 a6 a6 a6 a6 a6 a6 a6 a6 a6 a6 a6|.W..............|
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* |until 0xdd.7 (0x9c) | |
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0xd0| 00 00| ..| padding: 0000000000 0xde-0xe2.7 (0x5)
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0xe0|00 00 00 |... |
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| | | crc_calculated: 827a 0xe3-NA (0x0)
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