[FFmpeg-cvslog] lavfi/curves: add forgotten strong_contrast preset.

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <ubitux at gmail.com> | Tue Mar 26 01:05:26 2013 +0100| [133035c40d28a6ae745a9c00f928a306fcbd0878] | committer: Clément Bœsch

lavfi/curves: add forgotten strong_contrast preset.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=133035c40d28a6ae745a9c00f928a306fcbd0878
---

 doc/filters.texi        |    1 +
 libavfilter/vf_curves.c |    5 +++++
 2 files changed, 6 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index 450f6ab..02f0a29 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -2355,6 +2355,7 @@ Available presets are:
 @item linear_contrast
 @item medium_contrast
 @item negative
+ at item strong_contrast
 @item vintage
 @end table
 Default is unset.
diff --git a/libavfilter/vf_curves.c b/libavfilter/vf_curves.c
index 6137262..48db0f3 100644
--- a/libavfilter/vf_curves.c
+++ b/libavfilter/vf_curves.c
@@ -92,6 +92,11 @@ static const struct {
     },{
         "negative", "0/1 1/0", "0/1 1/0", "0/1 1/0",
     },{
+        "strong_contrast",
+        "0.301/0.196 0.592/0.6 0.686/0.737",
+        "0.301/0.196 0.592/0.6 0.686/0.737",
+        "0.301/0.196 0.592/0.6 0.686/0.737",
+    },{
         "vintage",
         "0/0.11 0.42/0.51 1/0.95",
         "0.50/0.48",