[libbluray-devel] commit: Cosmetics (hpi1 )

[git at videolan.org]

libbluray | branch: master | hpi1 <hpi1 at anonymous.org> | Wed Aug 18 14:43:01 2010 +0300| [c059415f01ff239392d0e7a96a1a70d0b96f8fbd] | committer: hpi1 

Cosmetics

> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=c059415f01ff239392d0e7a96a1a70d0b96f8fbd
---

 src/libbluray/decoders/ig_decode.c |   36 ++++++++++++++++++++----------------
 1 files changed, 20 insertions(+), 16 deletions(-)

diff --git a/src/libbluray/decoders/ig_decode.c b/src/libbluray/decoders/ig_decode.c
index df0badb..d282477 100644
--- a/src/libbluray/decoders/ig_decode.c
+++ b/src/libbluray/decoders/ig_decode.c
@@ -261,22 +261,26 @@ static void _clean_interactive_composition(BD_IG_INTERACTIVE_COMPOSITION *p)
 
 int ig_decode_interactive(BITBUFFER *bb, BD_IG_INTERACTIVE *p)
 {
-  BD_PG_SEQUENCE_DESCRIPTOR sd;
-
-  pg_decode_video_descriptor(bb, &p->video_descriptor);
-  pg_decode_composition_descriptor(bb, &p->composition_descriptor);
-  pg_decode_sequence_descriptor(bb, &sd);
-
-  if (!sd.first_in_seq) {
-    ERROR("not first in seq\n");
-    return 0;
-  }
-  if (!sd.last_in_seq) {
-    ERROR("not last in seq\n");
-    return 0;
-  }
-
-  return _decode_interactive_composition(bb, &p->interactive_composition);
+    BD_PG_SEQUENCE_DESCRIPTOR sd;
+
+    pg_decode_video_descriptor(bb, &p->video_descriptor);
+    pg_decode_composition_descriptor(bb, &p->composition_descriptor);
+    pg_decode_sequence_descriptor(bb, &sd);
+
+    if (!sd.first_in_seq) {
+        ERROR("ig_decode_interactive(): not first in seq\n");
+        return 0;
+    }
+    if (!sd.last_in_seq) {
+        ERROR("ig_decode_interactive(): not last in seq\n");
+        return 0;
+    }
+    if (!bb_is_align(bb, 0x07)) {
+        ERROR("ig_decode_interactive(): alignment error\n");
+        return 0;
+    }
+
+    return _decode_interactive_composition(bb, &p->interactive_composition);
 }
 
 void ig_clean_interactive(BD_IG_INTERACTIVE *p)