[libbluray-devel] Fix type

[hpi1]

libbluray | branch: master | hpi1 <hpi1 at anonymous.org> | Fri Apr 24 17:32:01 2015 +0300| [4cac93928be3b7095816dd34b7330fbfedb279eb] | committer: hpi1

Fix type

> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=4cac93928be3b7095816dd34b7330fbfedb279eb
---

 src/libbluray/decoders/graphics_controller.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libbluray/decoders/graphics_controller.c b/src/libbluray/decoders/graphics_controller.c
index d5e69d8..cffd8e6 100644
--- a/src/libbluray/decoders/graphics_controller.c
+++ b/src/libbluray/decoders/graphics_controller.c
@@ -81,7 +81,7 @@ struct graphics_controller_s {
     BD_UO_MASK      page_uo_mask;
 
     /* page effects */
-    int                    effect_idx;
+    unsigned               effect_idx;
     BD_IG_EFFECT_SEQUENCE *in_effects;
     BD_IG_EFFECT_SEQUENCE *out_effects;
     int64_t                next_effect_time; /* 90 kHz */