From 8b5941ce5954e26d372b8bf88babfa3d62175dd0 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Fri, 20 May 2016 09:50:00 +0200 Subject: [PATCH] doc/filters: fix order of tinterlace filter drop modes Signed-off-by: Paul B Mahol --- doc/filters.texi | 46 ++++++++++++++++++++++++---------------------- 1 file changed, 24 insertions(+), 22 deletions(-) diff --git a/doc/filters.texi b/doc/filters.texi index 27584e91db..b35c65135c 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -12669,28 +12669,7 @@ Output: 22222 44444 @end example -@item drop_odd, 1 -Only output even frames, odd frames are dropped, generating a frame with -unchanged height at half frame rate. - -@example - ------> time -Input: -Frame 1 Frame 2 Frame 3 Frame 4 - -11111 22222 33333 44444 -11111 22222 33333 44444 -11111 22222 33333 44444 -11111 22222 33333 44444 - -Output: - 22222 44444 - 22222 44444 - 22222 44444 - 22222 44444 -@end example - -@item drop_even, 2 +@item drop_even, 1 Only output odd frames, even frames are dropped, generating a frame with unchanged height at half frame rate. @@ -12711,6 +12690,27 @@ Output: 11111 33333 @end example +@item drop_odd, 2 +Only output even frames, odd frames are dropped, generating a frame with +unchanged height at half frame rate. + +@example + ------> time +Input: +Frame 1 Frame 2 Frame 3 Frame 4 + +11111 22222 33333 44444 +11111 22222 33333 44444 +11111 22222 33333 44444 +11111 22222 33333 44444 + +Output: + 22222 44444 + 22222 44444 + 22222 44444 + 22222 44444 +@end example + @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 frame rate. @@ -12805,9 +12805,11 @@ Output: 11111 11111 22222 22222 33333 33333 44444 @end example + @item mergex2, 7 Move odd frames into the upper field, even into the lower field, generating a double height frame at same frame rate. + @example ------> time Input: