examples: seek: fix build with MSVC

Use G_PI instead of M_PI. Could also have defined
_USE_MATH_DEFINES or included gst/math-compat.h but
this seems simplest.

diff --git a/tests/examples/seek/stepping.c b/tests/examples/seek/stepping.c
index 44bc033..31656af 100644 (file)
--- a/tests/examples/seek/stepping.c
+++ b/tests/examples/seek/stepping.c
@@ -36,7 +36,7 @@ do_step (GstElement * bin)
 
   length = sin (period);
 
-  period += M_PI / 40;
+  period += G_PI / 40;
 
   length += 1.1;
   length *= 100 * GST_MSECOND;

diff --git a/tests/examples/seek/stepping2.c b/tests/examples/seek/stepping2.c
index 70d297d..34922a9 100644 (file)
--- a/tests/examples/seek/stepping2.c
+++ b/tests/examples/seek/stepping2.c
@@ -36,7 +36,7 @@ do_step (GstElement * bin)
 
   rate = sin (period);
 
-  period += M_PI / 150;
+  period += G_PI / 150;
 
   rate += 1.2;