Much faster VP8 mv and mode prediction

Originally committed as revision 24412 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 5 insertions, 6 deletions

diff --git a/libavcodec/vp56.h b/libavcodec/vp56.h
index ce66c96de1..1e069dc4d5 100644
--- a/libavcodec/vp56.h
+++ b/libavcodec/vp56.h
@@ -32,7 +32,11 @@
 #include "vp56dsp.h"
 
 typedef struct vp56_context VP56Context;
-typedef struct vp56_mv VP56mv;
+
+typedef struct {
+    int16_t x;
+    int16_t y;
+} DECLARE_ALIGNED(4, , VP56mv);
 
 typedef void (*VP56ParseVectorAdjustment)(VP56Context *s,
                                           VP56mv *vect);
@@ -61,11 +65,6 @@ typedef struct {
     DCTELEM dc_coeff;
 } VP56RefDc;
 
-struct vp56_mv {
-    int16_t x;
-    int16_t y;
-};
-
 typedef struct {
     uint8_t type;
     VP56mv mv;