lex: ability to lex MTS data

[Alan Noble]

Our video data is not only transported in MTS format, it is also stored in that format. We therefore need the ability to extract H.264 fames from MTS.

This is minor priority for now as we are not yet processing video data, but it will become blocking when we wish to do so.

[Saxon Milton]

Comcast/gots can provide this functionality

[Alan Noble]

Regardless, I would like to keep this issue open until we have implemented it (using gots or otherwise)

[Alan Noble]

Please keep open until feature is implemented.

[Saxon Milton]

Makes sense

[Saxon Milton]

This is provided by the ausocean/av/container/mts/payload.go file with the Extract function