diff options
| author | Stefano Sabatini <stefasab@gmail.com> | 2012-04-29 18:45:35 +0400 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-05-01 01:04:46 +0400 |
| commit | 5f161c23573c0756491a132c2a486572bb4b9f62 (patch) | |
| tree | a4c1bbc826274077d7ac6dac955b397533d1e155 /doc/filters.texi | |
| parent | 837d034787f986ee54e492ef90e78667fe86b4a5 (diff) | |
lavfi/tinterlace: support symbolic names for the parameter
Also deprecate the use of numerical values.
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 3b5e556eef..abbf474051 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2778,31 +2778,31 @@ This filter accepts a single parameter specifying the mode. Available modes are: @table @samp -@item 0 +@item merge, 0 Move odd frames into the upper field, even into the lower field, generating a double height frame at half framerate. -@item 1 +@item drop_odd, 1 Only output even frames, odd frames are dropped, generating a frame with unchanged height at half framerate. -@item 2 +@item drop_even, 2 Only output odd frames, even frames are dropped, generating a frame with unchanged height at half framerate. -@item 3 +@item pad, 3 Expand each frame to full height, but pad alternate lines with black, generating a frame with double height at the same input framerate. -@item 4 +@item interleave_top, 4 Interleave the upper field from odd frames with the lower field from even frames, generating a frame with unchanged height at half framerate. -@item 5 +@item interleave_bottom, 5 Interleave the lower field from odd frames with the upper field from even frames, generating a frame with unchanged height at half framerate. -@item 6 +@item interlacex2, 6 Double frame rate with unchanged height. Frames are inserted each containing the second temporal field from the previous input frame and the first temporal field from the next input frame. This mode relies on @@ -2810,7 +2810,10 @@ the top_field_first flag. Useful for interlaced video displays with no field synchronisation. @end table -Default mode is 0. +Numeric values are deprecated but are accepted for backward +compatibility reasons. + +Default mode is @code{merge}. @section transpose |