92   GstDiffuse *diffuse;  in gst_diffuse_set_property()  local
97   diffuse = GST_DIFFUSE_CAST (object);  in gst_diffuse_set_property()
99   GST_OBJECT_LOCK (diffuse);  in gst_diffuse_set_property()
103       if (v != diffuse->scale) {  in gst_diffuse_set_property()
104         diffuse->scale = v;  in gst_diffuse_set_property()
112   GST_OBJECT_UNLOCK (diffuse);  in gst_diffuse_set_property()
119   GstDiffuse *diffuse;  in gst_diffuse_get_property()  local
121   diffuse = GST_DIFFUSE_CAST (object);  in gst_diffuse_get_property()
125       g_value_set_double (value, diffuse->scale);  in gst_diffuse_get_property()
137   GstDiffuse *diffuse = GST_DIFFUSE_CAST (obj);  in gst_diffuse_finalize()  local
139   g_free (diffuse->sin_table);  in gst_diffuse_finalize()
140   g_free (diffuse->cos_table);  in gst_diffuse_finalize()
150   GstDiffuse *diffuse = GST_DIFFUSE_CAST (trans);  in diffuse_prepare()  local
153   if (diffuse->sin_table)  in diffuse_prepare()
156   diffuse->sin_table = g_malloc0 (sizeof (gdouble) * 256);  in diffuse_prepare()
157   diffuse->cos_table = g_malloc0 (sizeof (gdouble) * 256);  in diffuse_prepare()
162     diffuse->sin_table[i] = diffuse->scale * sin (angle);  in diffuse_prepare()
163     diffuse->cos_table[i] = diffuse->scale * cos (angle);  in diffuse_prepare()
172   GstDiffuse *diffuse = GST_DIFFUSE_CAST (gt);  in diffuse_map()  local
179   *in_x = x + distance * diffuse->sin_table[angle];  in diffuse_map()
180   *in_y = y + distance * diffuse->cos_table[angle];  in diffuse_map()
182   GST_DEBUG_OBJECT (diffuse, "Inversely mapped %d %d into %lf %lf",  in diffuse_map()