boxscale |
Resizes video and/or boxes if needed to preserve aspect ratio |
bufferjoin |
Joins consecutive buffers with identical timestamps |
dam |
Block and/or filter stream |
fields |
Field Manipulator |
shift |
Shift buffers in time, thus re-syncing |
stamp |
(Time)stamp buffers, thus re-sequencing |
tsdup |
Duplicate pts/dts timestamp |