dvbsuboverlay: fix compiler warnings

diff --git a/gst/dvbsuboverlay/gstdvbsuboverlay.c b/gst/dvbsuboverlay/gstdvbsuboverlay.c
index a2b7b1e27e7c4d976ce2bdb7875af6e342526a62..64cfe9c31728c08b23e72ce5d78946ece4d77045 100644 (file)
--- a/gst/dvbsuboverlay/gstdvbsuboverlay.c
+++ b/gst/dvbsuboverlay/gstdvbsuboverlay.c
@@ -480,7 +480,7 @@ blit_i420 (GstDVBSubOverlay * overlay, DVBSubtitles * subs, GstBuffer * buffer)
   gint u_offset, u_height, u_width, u_stride;
   gint v_offset, v_height, v_width, v_stride;
   gint scale = 0;
-  gint scale_x, scale_y;        /* 16.16 fixed point */
+  gint scale_x = 0, scale_y = 0;        /* 16.16 fixed point */
 
   y_offset =
       gst_video_format_get_component_offset (GST_VIDEO_FORMAT_I420, 0, width,