gst/alpha/gstalphacolor.c: Detect RGBA/BGRA correctly on little endian systems.

Original commit message from CVS:
Patch by: Arek Korbik <arkadini@gmail.com>

* gst/alpha/gstalphacolor.c: (gst_alpha_color_set_caps):
Detect RGBA/BGRA correctly on little endian systems.

ChangeLog

+2007-11-14  Michael Smith <msmith@fluendo.com>
+
+	Patch by: Arek Korbik <arkadini@gmail.com>
+
+	* gst/alpha/gstalphacolor.c: (gst_alpha_color_set_caps):
+	  Detect RGBA/BGRA correctly on little endian systems.
+
 2007-11-13  Tim-Philipp Müller  <tim at centricular dot net>
 	* sys/v4l2/v4l2src_calls.c: (gst_v4l2src_probe_caps_for_format):

gst/alpha/gstalphacolor.c

@@ -203,7 +203,7 @@ gst_alpha_color_set_caps (GstBaseTransform * btrans, GstCaps * incaps,
 #if (G_BYTE_ORDER == G_BIG_ENDIAN)
   if (red_mask != 0x000000ff)
 #else
-  if (red_mask != 0x00ff0000)
+  if (red_mask != 0xff000000)
 #endif
     alpha->in_rgba = FALSE;