- BlockFPS, FlowFPS: Fix repeated frames in the last 33% of the clip when reducing the frame rate (bug introduced at the beginning of this fork, probably).
- All filters that have a "fields" parameter: Fix handling of field-based clips (was broken since the beginning of this fork).
- Add ports of MDepan, DepanEstimate, and Depan.
Changes from upstream, versions 2.5.11.20 and 2.5.11.21:
- BlockFPS: Remove parameter "thres", add parameter "ml".
- Compensate, Mask: Add parameter "time".
- Reject vector clips with negative delta where necessary.
- FlowXYZ: No longer limit motion vector length to -127..127.