Is support the video file type? mp4/avi/mpeg/mov/rmvb/wmv

[cowboy1967]

Please sir?can decode(read) the ltc from this video file?

[x42]

Not directly. libltc parses raw audio data for LTC data.

You have to use some other library or tool (e.g. ffmpeg/libavcodec) to decode the video and extract the audio.