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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index f2999f2f30..15f8ed59bf 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -3728,6 +3728,33 @@ FFmpeg was configured with @code{--enable-opencl}. Default value is 0. @end table +@section detelecine + +Apply an exact inverse of the telecine operation. It requires a predefined +pattern specified using the pattern option which must be the same as that passed +to the telecine filter. + +This filter accepts the following options: + +@table @option +@item first_field +@table @samp +@item top, t +top field first +@item bottom, b +bottom field first +The default value is @code{top}. +@end table + +@item pattern +A string of numbers representing the pulldown pattern you wish to apply. +The default value is @code{23}. + +@item start_frame +A number representing position of the first frame with respect to the telecine +pattern. This is to be used if the stream is cut. The default value is @code{0}. +@end table + @section drawbox Draw a colored box on the input image. |