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-rw-r--r--src/lib/ffmpeg/mathematics.pas9
-rw-r--r--src/lib/ffmpeg/rational.pas3
2 files changed, 12 insertions, 0 deletions
diff --git a/src/lib/ffmpeg/mathematics.pas b/src/lib/ffmpeg/mathematics.pas
index 92ee0a5e..f3a307b6 100644
--- a/src/lib/ffmpeg/mathematics.pas
+++ b/src/lib/ffmpeg/mathematics.pas
@@ -31,6 +31,11 @@
* update, MiSchi, no code change
* Fri Jun 12 2009 21:50:00 UTC
*)
+{
+ * update to
+ * avutil max. version 50.05.1, Sun, Dec 6 24:00:00 2009 UTC
+ * MiSchi
+}
unit mathematics;
@@ -55,6 +60,10 @@ const
M_LN10 = 2.30258509299404568402; // log_e 10
M_PI = 3.14159265358979323846; // pi
M_SQRT1_2 = 0.70710678118654752440; // 1/sqrt(2)
+{$IF LIBAVUTIL_VERSION >= 50005001} // >= 50.5.1
+ NAN = 0.0/0.0;
+ INFINITY = 1.0/0.0;
+{$IFEND}
type
TAVRounding = (
diff --git a/src/lib/ffmpeg/rational.pas b/src/lib/ffmpeg/rational.pas
index b940009d..4b8a2dc8 100644
--- a/src/lib/ffmpeg/rational.pas
+++ b/src/lib/ffmpeg/rational.pas
@@ -31,6 +31,9 @@
*
* update, MiSchi, no code change
* Fri Jun 12 2009 22:20:00 UTC
+ *
+ * update, MiSchi, no code change needed
+ * Sun Dec 6 2009 22:20:00 UTC
*)
unit rational;