Difference between revisions of "MiniDV2AVI/Todo/Extract milliseconds timestampt from DV capture"
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< MiniDV2AVI | Todo
(Created page with "In most known DV format description: http://dvswitch.alioth.debian.org/wiki/DV_format/ written: <blockquote> Audio/video recording time ;byte 0: pack type = 0x53 (audio), 0...") |
(No difference)
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Revision as of 20:58, 17 September 2012
In most known DV format description: http://dvswitch.alioth.debian.org/wiki/DV_format/ written:
Audio/video recording time
- byte 0
- pack type = 0x53 (audio), 0x63 (DV video) or 0x93 (MPEG-2 video)
- byte 1
- bits 0-5: frames past second, BCD, or 0x3f = unknown
- byte 2
- bits 0-6: seconds past minute, BCD
- byte 3
- bits 0-6: minutes past hour, BCD
- byte 4
- bits 0-5: hours past start of recording, BCD
But actually, in my experience, this byte 1 is always FF.
60 FF FF 00 FF 61 3F 80 FC FF 62 FF F0 E8 12 63 FF 87 C9 E3 FF
