bwdif
Deinterlace the input video ("bwdif" stands for "Bob Weaver Deinterlacing Filter").
Motion adaptive deinterlacing based on yadif with the use of w3fdif and cubic interpolation algorithms. It accepts the following parameters:
- mode
The interlacing mode to adopt. It accepts one of the following values:
- 0, send_frame
Output one frame for each frame.
- 1, send_field
Output one frame for each field.
The default value is
send_field.- parity
The picture field parity assumed for the input interlaced video. It accepts one of the following values:
- 0, tff
Assume the top field is first.
- 1, bff
Assume the bottom field is first.
- -1, auto
Enable automatic detection of field parity.
The default value is
auto. If the interlacing is unknown or the decoder does not export this information, top field first will be assumed.- deint
Specify which frames to deinterlace. Accepts one of the following values:
- 0, all
Deinterlace all frames.
- 1, interlaced
Only deinterlace frames marked as interlaced.
The default value is
all.