From 11b93979415eb6a4d69c8d3c31e2a32edcd24871 Mon Sep 17 00:00:00 2001
From: Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
Date: Mon, 30 Mar 2009 20:39:08 +0000
Subject: Record MPEG-4 sprite trajectory points [up to
 num_sprite_warping_points][isY].

Originally committed as revision 18250 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/h263.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'libavcodec/h263.c')

diff --git a/libavcodec/h263.c b/libavcodec/h263.c
index 170513dc27..2a945c6eda 100644
--- a/libavcodec/h263.c
+++ b/libavcodec/h263.c
@@ -5339,9 +5339,11 @@ static void mpeg4_decode_sprite_trajectory(MpegEncContext * s, GetBitContext *gb
         }
         skip_bits1(gb); /* marker bit */
 //printf("%d %d %d %d\n", x, y, i, s->sprite_warping_accuracy);
-        d[i][0]= x;
-        d[i][1]= y;
+        s->sprite_traj[i][0]= d[i][0]= x;
+        s->sprite_traj[i][1]= d[i][1]= y;
     }
+    for(; i<4; i++)
+        s->sprite_traj[i][0]= s->sprite_traj[i][1]= 0;
 
     while((1<<alpha)<w) alpha++;
     while((1<<beta )<h) beta++; // there seems to be a typo in the mpeg4 std for the definition of w' and h'
-- 
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