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author | stefano <stefano@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2009-02-14 19:37:13 +0000 |
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committer | stefano <stefano@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2009-02-14 19:37:13 +0000 |
commit | bf1bcca29986ac4ae63cb023e66770cb392493ec (patch) | |
tree | 877eca0711b9d6948c7dfbe5b70cb6843ff46d8f | |
parent | 4e2b81ce2663846f7377e3330559849cb2c5086b (diff) | |
download | mpv-bf1bcca29986ac4ae63cb023e66770cb392493ec.tar.bz2 mpv-bf1bcca29986ac4ae63cb023e66770cb392493ec.tar.xz |
Document sws_normalizeVec().
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28565 b3059339-0415-0410-9bf9-f77b7e298cf2
-rw-r--r-- | libswscale/swscale.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libswscale/swscale.h b/libswscale/swscale.h index 35db84cdef..026146ef41 100644 --- a/libswscale/swscale.h +++ b/libswscale/swscale.h @@ -165,6 +165,11 @@ SwsVector *sws_getIdentityVec(void); * Scales all the coefficients of \p a by the \p scalar value. */ void sws_scaleVec(SwsVector *a, double scalar); + +/** + * Scales all the coefficients of \p a so that their sum equals \p + * height." + */ void sws_normalizeVec(SwsVector *a, double height); void sws_convVec(SwsVector *a, SwsVector *b); void sws_addVec(SwsVector *a, SwsVector *b); |