From the changelog
Changes in 0.79.40
- Added parameter: punish_no_logo, default is 1, if set to punish_no_logo=0 then the absence of logo is not punished towards commercial.
- Added parameters: validate_xxx, default is 1, if set to validate_xxx=0 then the validity of cut points coming from volume, scenechange and uniform will not be assessed
- Bug solved: Certain AC3 formats not recognized leading to many "Audio PTS jumped" messages