libltc

POSIX-C library for handling Linear/Longitudinal Time Code (LTC)

brewmacoslinux

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POSIX-C Library for handling Linear/Logitudinal Time Code (LTC)

ltcdumpltcgen

Generate LTC timecode and output to file$ ltcgen -f 25 -d 00:00:10:00 > timecode.wav

Decode LTC from audio file and display frame information$ ltcdump -i timecode.wav

Generate 30fps NTSC timecode for 5 seconds$ ltcgen -f 30 -d 00:00:05:00 -s 48000 > ntsc_timecode.wav