From 344fe03f096b8fc9f6a38d9f844addc0da74ed3e Mon Sep 17 00:00:00 2001
From: Arnaud Vrac <avrac@freebox.fr>
Date: Fri, 18 Sep 2015 19:15:45 +0200
Subject: [PATCH] dvdspu: skip unneeded reading of RLE data

The RLE data was being read for dumping the SPU image even when the
DUMP_FULL_IMAGE macro was not set.

https://bugzilla.gnome.org/show_bug.cgi?id=663750
---
 gst/dvdspu/gstspu-pgs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gst/dvdspu/gstspu-pgs.c b/gst/dvdspu/gstspu-pgs.c
index e485817eaf..590f20d41c 100644
--- a/gst/dvdspu/gstspu-pgs.c
+++ b/gst/dvdspu/gstspu-pgs.c
@@ -81,7 +81,8 @@ dump_bytes (guint8 * data, guint16 len)
 static void
 dump_rle_data (GstDVDSpu * dvdspu, guint8 * data, guint32 len)
 {
-  guint16 obj_h G_GNUC_UNUSED;
+#if DUMP_FULL_IMAGE
+  guint16 obj_h;
   guint16 obj_w;
   guint8 *end = data + len;
   guint x = 0;
@@ -141,7 +142,6 @@ dump_rle_data (GstDVDSpu * dvdspu, guint8 * data, guint32 len)
       }
     }
 
-#if DUMP_FULL_IMAGE
     {
       gint i;
 #if 1
@@ -159,7 +159,6 @@ dump_rle_data (GstDVDSpu * dvdspu, guint8 * data, guint32 len)
       PGS_DUMP ("Run x: %d pix: %d col: %d\n", x, run_len, pal_id);
 #endif
     }
-#endif
 
     x += run_len;
     if (!run_len || x > obj_w)
@@ -167,6 +166,7 @@ dump_rle_data (GstDVDSpu * dvdspu, guint8 * data, guint32 len)
   };
 
   PGS_DUMP ("\n");
+#endif
 }
 
 static void