- add PoC option to convert from mp4 to either image/png or image/png
- single frame based on timeOffset param (example format "00:00:00.5")
- transform option names & support mimetypes subject to change
- requires detailed design + (unit) regression tests
- see also MM-156
- fix the -ve unit test files (back to same as other T-Engines)
- for now, remove the empty FFmpeg t-options
- TODO add some example config options (+ unit tests)
- add *skeleton* of unit tests based on other T-Engines (incomplete)
- TODO add more tests, re: specific FFmpeg transform options (+ more src/tgt media types)