mcdeint
Apply motion-compensation deinterlacing.
It needs one field per frame as input and must thus be used together with yadif=1/3 or equivalent.
This filter accepts the following options:
- 'mode'
-
Set the deinterlacing mode.
It accepts one of the following values:
- 'fast'
- 'medium'
- 'slow'
- 'medium'
-
use iterative motion estimation
- 'extra_slow'
-
like 'slow', but use multiple reference frames.
Default value is 'fast'.
- 'fast'
- 'parity'
-
Set the picture field parity assumed for the input video. It must be one of the following values:
- '0, tff'
-
assume top field first
- '1, bff'
-
assume bottom field first
Default value is 'bff'.
- 'qp'
-
Set per-block quantization parameter (QP) used by the internal encoder.
Higher values should result in a smoother motion vector field but less optimal individual vectors. Default value is 1.