rtph261pay: Fix uninitialized variable compiler error

endpos variable does not correctly understand in the
4.6.3 GCC version. So compile error appears when we do
compile rtph261pay using jhbuild.
This patch is fixed the compile error in 4.6.3 GCC version.

https://bugzilla.gnome.org/show_bug.cgi?id=751985

diff --git a/gst/rtp/gstrtph261pay.c b/gst/rtp/gstrtph261pay.c
index 98b2fc2..4c43cfc 100644 (file)
--- a/gst/rtp/gstrtph261pay.c
+++ b/gst/rtp/gstrtph261pay.c
@@ -668,23 +668,18 @@ parse_mb_until_pos (GstRtpH261Pay * pay, GstBitReader * br, Gob * gob,
   gint count = 0;
   gboolean stop = FALSE;
   guint maxpos = *endpos;
+  Macroblock mb;
 
   GST_LOG_OBJECT (pay, "Parse until pos %u, start at pos %u, gobn %d, mba %d",
       maxpos, gst_bit_reader_get_pos (br), gob->gn, gob->last.mba);
 
   while (!stop) {
-    Macroblock mb;
-
     ret = parse_mb (pay, br, &gob->last, &mb);
 
     switch (ret) {
       case PARSE_OK:
         if (mb.endpos > maxpos && count > 0) {
           /* Don't include current MB */
-          GST_DEBUG_OBJECT (pay,
-              "Split GOBN %d after MBA %d (endpos %u, maxpos %u, nextpos %u)",
-              gob->gn, gob->last.mba, *endpos, maxpos, mb.endpos);
-          gst_bit_reader_set_pos (br, *endpos);
           stop = TRUE;
         } else {
           /* Update to include current MB */
@@ -724,6 +719,13 @@ parse_mb_until_pos (GstRtpH261Pay * pay, GstBitReader * br, Gob * gob,
   }
   gob->last.gobn = gob->gn;
 
+  if(ret == PARSE_OK) {
+    GST_DEBUG_OBJECT (pay,
+        "Split GOBN %d after MBA %d (endpos %u, maxpos %u, nextpos %u)",
+        gob->gn, gob->last.mba, *endpos, maxpos, mb.endpos);
+    gst_bit_reader_set_pos (br, *endpos);
+  }
+
   return ret;
 }