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| author | Stuart Morris <stuart_morris@talk21.com> | 2012-04-29 15:25:57 +0200 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-04-30 23:04:46 +0200 |
| commit | 820c023142aa258b4d4a330e9ac2a568a07d491f (patch) | |
| tree | 82194b957a0d653ab76ddb10c8305391d16e57b4 /doc/filters.texi | |
| parent | d4f8d717ab458fb673dd3a0ae61112cacf10310e (diff) | |
| download | ffmpeg-820c023142aa258b4d4a330e9ac2a568a07d491f.tar.gz | |
lavfi/tinterlace: add tinterlace mode 6
This new mode is useful for generating frames for interlaced video
displays. Typically interlaced video displays have no form of field
synchronisation. This new mode guarantees correct field order without
any requirement for field synchronisation.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index f5740394e6..3b5e556eef 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2801,6 +2801,13 @@ even frames, generating a frame with unchanged height at half framerate. @item 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 +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 +the top_field_first flag. Useful for interlaced video displays with no +field synchronisation. @end table Default mode is 0. |