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authorMichael Niedermayer <michaelni@gmx.at>2013-12-20 14:09:58 +0100
committerMichael Niedermayer <michaelni@gmx.at>2014-01-01 02:46:39 +0100
commit46b06bd894f0d69ce137503a06249e8a9bb8f840 (patch)
treea717ee362bdb6f4d96ae093f36185818829345f5 /doc/codecs.texi
parent21a2fb7e0579703fdea96f659498ef8b1f243289 (diff)
avcodec/mpegvideo_enc: implement frame skip score normalization
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc/codecs.texi')
-rw-r--r--doc/codecs.texi3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/codecs.texi b/doc/codecs.texi
index 1606f6c5c9..c2cd555284 100644
--- a/doc/codecs.texi
+++ b/doc/codecs.texi
@@ -877,6 +877,9 @@ Set frame skip factor.
@item skip_exp @var{integer} (@emph{encoding,video})
Set frame skip exponent.
+Negative values behave identical to the corresponding positive ones, except
+that the score is normalized.
+Positive values exist primarly for compatibility reasons and are not so useful.
@item skipcmp @var{integer} (@emph{encoding,video})
Set frame skip compare function.