Richard Antalik
8ca9ce0986
To clarify term still frame: This is portion of strip that displays static image. This area can exist before or after strip movie content. Still frames were implemented as strip property, but this was never displayed in panel. Only way to set still frames was to drag strip handle with mouse or using python API. This would set either `seq->*still` or `seq->*ofs` where * stands for `start` or `end`. When strip had offset, it can't have still frames and vice versa, but this had to be enforced in RNA functions and everywhere in code where these fields are set directly. Strip can not have negative offset or negative number of still frames. This is not very practical approach and still frames can be simply implemented as applying negative offset. Merging these offsets would simplify offset calculations for example in D14962 and could make it easier to also deprecate usage `seq->*disp` and necessity to call update functions to recalculate strip boundaries. For users only functional change is ability to set negative strip offset using property in side panel. Reviewed By: sergey Differential Revision: https://developer.blender.org/D14976
16 KiB
16 KiB