[time-nuts] NTP/PTP to SMPTE
Chris Caudle
chris at chriscaudle.org
Wed Jul 4 14:19:13 UTC 2018
On Tue, July 3, 2018 11:40 pm, Magnus Danielson wrote:
> OK, it is not too hard to code it up. I did it for IRIG-B, and it's
> possible to do for SMPTE 12M LTC code too. Validating it is however
> something that needs care.
I have used these libraries for generating and synchronizing with SMPTE
time code stored in video files. Currently does not have a tool that
generates timecode continuously based on current time, but if you don't
mind GPL the basics are known working.
https://github.com/x42/libltc
https://github.com/x42/ltc-tools
The ltcgen tool in ltc-tools might be interesting as an example if nothing
else.
--
Chris Caudle
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