Check FFV1 implementation in non-MKV container?

[pjotrek-b]

This is more a question than an issue. Hope this is a right place for this.

From the current output of the implementation-checker results it is not clear to me if the FFV1 implementation is checked if the container is not Matroska.

For example with AVI:

"MediaConch Implementation Checker does not support AVI"

As expected. 😎

Then:
PCM checker returns a result, but FFV1 checker shows no tests.

For comparison: If I rewrap to MKV, both (PCM+FFV1) show nothing. Only the MKV tests. So from UI point of view, I wouldn't know if PCM or FFV1 were checked here too.

Is it currently possible to check FFV1 in a non-MKV container?

OS: Xubuntu 16.04 (64bit)
MediaConch from MediaArea repos: v18.03.2-1deb9