har0ke/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

doc/filters: move telecine from audio to video filters

Browse Source 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-04-13 23:17:38 +00:00
parent 28ac8426e6
commit 2952ed2b60
1 changed files with 39 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

78
doc/filters.texi
View File

@ -448,45 +448,6 @@ slope
Determine how steep is the filter's shelf transition. Determine how steep is the filter's shelf transition.
@end table @end table
@section telecine
Apply telecine process to the video.
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}.
@end table
@example
Some typical patterns:
NTSC output (30i):
27.5p: 32222
24p: 23 (classic)
24p: 2332 (preferred)
20p: 33
18p: 334
16p: 3444
PAL output (25i):
27.5p: 12222
24p: 222222222223 ("Euro pulldown")
16.67p: 33
16p: 33333334
@end example
@section treble @section treble
Boost or cut treble (upper) frequencies of the audio using a two-pole Boost or cut treble (upper) frequencies of the audio using a two-pole
@ -5386,6 +5347,45 @@ Useful for enlarging pixel art images without reducing sharpness.
@section swapuv @section swapuv
Swap U & V plane. Swap U & V plane.
@section telecine
Apply telecine process to the video.
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}.
@end table
@example
Some typical patterns:
NTSC output (30i):
27.5p: 32222
24p: 23 (classic)
24p: 2332 (preferred)
20p: 33
18p: 334
16p: 3444
PAL output (25i):
27.5p: 12222
24p: 222222222223 ("Euro pulldown")
16.67p: 33
16p: 33333334
@end example
@section thumbnail @section thumbnail
Select the most representative frame in a given sequence of consecutive frames. Select the most representative frame in a given sequence of consecutive frames.