From: David Schleef <ds@schleef.org>
Date: Thu, 21 Dec 2006 09:37:56 +0000 (+0000)
Subject: plugins/elements/gstfakesrc.c: Use g_random_int_range(), since it produces better... 
X-Git-Tag: RELEASE-0_10_12~132
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=05e2413d3e768440498b355cd14fa752928b67ac;p=platform%2Fupstream%2Fgstreamer.git

plugins/elements/gstfakesrc.c: Use g_random_int_range(), since it produces better random numbers in a range than almo...

Original commit message from CVS:
* plugins/elements/gstfakesrc.c:
Use g_random_int_range(), since it produces better random
numbers in a range than almost-correct floating point code.
---

diff --git a/ChangeLog b/ChangeLog
index 94faf1e..92a57a3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-12-21  David Schleef  <ds@schleef.org>
+
+	* plugins/elements/gstfakesrc.c:
+	  Use g_random_int_range(), since it produces better random
+	  numbers in a range than almost-correct floating point code.
+
 2006-12-21  Stefan Kost  <ensonic@users.sf.net>
 
 	* libs/gst/check/gstcheck.c: (gst_check_setup_src_pad),
diff --git a/plugins/elements/gstfakesrc.c b/plugins/elements/gstfakesrc.c
index ed48f6a..6848db1 100644
--- a/plugins/elements/gstfakesrc.c
+++ b/plugins/elements/gstfakesrc.c
@@ -596,7 +596,7 @@ gst_fake_src_prepare_buffer (GstFakeSrc * src, GstBuffer * buf)
       guint8 *ptr = GST_BUFFER_DATA (buf);
 
       for (i = GST_BUFFER_SIZE (buf); i; i--) {
-        *ptr++ = (gint8) ((255.0) * rand () / (RAND_MAX));
+        *ptr++ = g_random_int_range (0, 256);
       }
       break;
     }
@@ -660,10 +660,7 @@ gst_fake_src_get_size (GstFakeSrc * src)
       size = src->sizemax;
       break;
     case FAKE_SRC_SIZETYPE_RANDOM:
-      size =
-          src->sizemin +
-          (guint8) (((gfloat) src->sizemax) * rand () / (RAND_MAX +
-              (gfloat) src->sizemin));
+      size = g_random_int_range (src->sizemin, src->sizemax);
       break;
     case FAKE_SRC_SIZETYPE_EMPTY:
     default: