1 files changed, 16 insertions, 16 deletions

diff --git a/gst/videofilter/gstvideobalance.c b/gst/videofilter/gstvideobalance.c
index 2acad7c3..083e5e8a 100644
--- a/gst/videofilter/gstvideobalance.c
+++ b/gst/videofilter/gstvideobalance.c
@@ -107,12 +107,12 @@ gst_videobalance_get_type (void)
     };
 
     videobalance_type = g_type_register_static (GST_TYPE_VIDEOFILTER,
-	"GstVideobalance", &videobalance_info, 0);
+        "GstVideobalance", &videobalance_info, 0);
 
     g_type_add_interface_static (videobalance_type,
-	GST_TYPE_IMPLEMENTS_INTERFACE, &iface_info);
+        GST_TYPE_IMPLEMENTS_INTERFACE, &iface_info);
     g_type_add_interface_static (videobalance_type, GST_TYPE_COLOR_BALANCE,
-	&colorbalance_info);
+        &colorbalance_info);
   }
   return videobalance_type;
 }
@@ -138,7 +138,7 @@ gst_videobalance_base_init (gpointer g_class)
 
   for (i = 0; i < G_N_ELEMENTS (gst_videobalance_formats); i++) {
     gst_videofilter_class_add_format (videofilter_class,
-	gst_videobalance_formats + i);
+        gst_videobalance_formats + i);
   }
 
   gst_videofilter_class_add_pad_templates (GST_VIDEOFILTER_CLASS (g_class));
@@ -189,15 +189,15 @@ gst_videobalance_class_init (gpointer g_class, gpointer class_data)
 
   g_object_class_install_property (gobject_class, ARG_CONTRAST,
       g_param_spec_double ("contrast", "Contrast", "contrast",
-	  0, 2, 1, G_PARAM_READWRITE));
+          0, 2, 1, G_PARAM_READWRITE));
   g_object_class_install_property (gobject_class, ARG_BRIGHTNESS,
       g_param_spec_double ("brightness", "Brightness", "brightness",
-	  -1, 1, 0, G_PARAM_READWRITE));
+          -1, 1, 0, G_PARAM_READWRITE));
   g_object_class_install_property (gobject_class, ARG_HUE,
       g_param_spec_double ("hue", "Hue", "hue", -1, 1, 0, G_PARAM_READWRITE));
   g_object_class_install_property (gobject_class, ARG_SATURATION,
       g_param_spec_double ("saturation", "Saturation", "saturation",
-	  0, 2, 1, G_PARAM_READWRITE));
+          0, 2, 1, G_PARAM_READWRITE));
 
   gobject_class->set_property = gst_videobalance_set_property;
   gobject_class->get_property = gst_videobalance_get_property;
@@ -473,13 +473,13 @@ gst_videobalance_update_tables_planar411 (GstVideobalance * vb)
       u = 128 + ((i * hue_cos + j * hue_sin) * vb->saturation);
       v = 128 + ((-i * hue_sin + j * hue_cos) * vb->saturation);
       if (u < 0)
-	u = 0;
+        u = 0;
       else if (u > 255)
-	u = 255;
+        u = 255;
       if (v < 0)
-	v = 0;
+        v = 0;
       else if (v > 255)
-	v = 255;
+        v = 255;
       vb->tableu[i + 128][j + 128] = rint (u);
       vb->tablev[i + 128][j + 128] = rint (v);
     }
@@ -526,7 +526,7 @@ gst_videobalance_planar411 (GstVideofilter * videofilter, void *dest, void *src)
 
     for (y = 0; y < height; y++) {
       tablelookup_u8 (cdest + y * width, 1, csrc + y * width, 1,
-	  videobalance->tabley, 1, width);
+          videobalance->tabley, 1, width);
     }
   }
 
@@ -542,10 +542,10 @@ gst_videobalance_planar411 (GstVideofilter * videofilter, void *dest, void *src)
 
     for (y = 0; y < height / 2; y++) {
       for (x = 0; x < width / 2; x++) {
-	u1 = usrc[y * (width / 2) + x];
-	v1 = vsrc[y * (width / 2) + x];
-	udest[y * (width / 2) + x] = videobalance->tableu[u1][v1];
-	vdest[y * (width / 2) + x] = videobalance->tablev[u1][v1];
+        u1 = usrc[y * (width / 2) + x];
+        v1 = vsrc[y * (width / 2) + x];
+        udest[y * (width / 2) + x] = videobalance->tableu[u1][v1];
+        vdest[y * (width / 2) + x] = videobalance->tablev[u1][v1];
       }
     }
   }