[longomatch] Fix compiler warnings on OSX

[Andoni Morales Alastruey <amorales src gnome org>]

commit 8a6477ace53c3b2a99638223dea246744805fb5a
Author: Julien Moutte <julien fluendo com>
Date:   Thu Sep 11 12:29:52 2014 -0700

    Fix compiler warnings on OSX

 libcesarplayer/test-discoverer.c |    1 -
 libcesarplayer/test-remuxer.c    |    2 ++
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libcesarplayer/test-discoverer.c b/libcesarplayer/test-discoverer.c
index 89bf58a..9abc335 100644
--- a/libcesarplayer/test-discoverer.c
+++ b/libcesarplayer/test-discoverer.c
@@ -26,7 +26,6 @@ main (int argc, char *argv[])
   guint width, height, fps_n, fps_d, par_n, par_d;
   gchar *container, *audio_codec, *video_codec;
   GstDiscovererResult res;
-  gchar *uri;
   GError *err = NULL;
 
   lgm_init_backend (0, NULL);
diff --git a/libcesarplayer/test-remuxer.c b/libcesarplayer/test-remuxer.c
index 455de62..e5a3ba6 100644
--- a/libcesarplayer/test-remuxer.c
+++ b/libcesarplayer/test-remuxer.c
@@ -34,6 +34,7 @@ percent_done_cb (GstRemuxer *remuxer, gfloat percent, GMainLoop *loop)
   } else {
     g_print("----> %f%%", percent);
   }
+  return TRUE;
 }
 
 static gboolean
@@ -41,6 +42,7 @@ error_cb (GstRemuxer *remuxer, gchar *error, GMainLoop *loop)
 {
     g_print("ERROR: %s\n", error);
     g_main_loop_quit (loop);
+    return TRUE;
 }
 
 int