mirror of
https://github.com/wader/fq.git
synced 2024-12-26 15:02:28 +03:00
0829c167cc
Basic support, can also do CER and DER but without any extra validation. No schema support. Redo format doc.md usage a bit, now format/<dir>/<format>.md instead. Related to #20
690 B
690 B
Supports mp4_path:
$ fq 'mp4_path(".moov.trak[1]")' file.mp4
│00 01 02 03 04 05 06 07 08 09│0123456789│.boxes[3].boxes[1]{}:
0x4f6│ 00 00 02│ ...│ size: 573
0x500│3d │= │
0x500│ 74 72 61 6b │ trak │ type: "trak" (Container for an individual track or stream)
0x500│ 00 00 00 5c 74│ ...\t│ boxes[0:3]:
0x50a│6b 68 64 00 00 00 03 00 00 00│khd.......│
0x514│00 00 00 00 00 00 00 00 01 00│..........│
* │until 0x739.7 (565) │ │
$ fq 'first(grep_by(.type == "trak")) | mp4_path' file.mp4
".moov.trak"