fix 4MV MC and reinstate new MC VLC

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@4273 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/vp3.c

@@ -1516,7 +1516,7 @@ static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)
                 case MODE_GOLDEN_MV:
                     /* all 6 fragments use the same motion vector */
                     if (coding_mode == 0) {
-#if 0
+#if 1
                         motion_x[0] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
                         motion_y[0] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
 #else
@@ -1548,9 +1548,9 @@ static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)
                     motion_x[4] = motion_y[4] = 0;
                     for (k = 0; k < 4; k++) {
                         if (coding_mode == 0) {
-#if 0
-                            motion_x[0] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
-                            motion_y[0] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
+#if 1
+                            motion_x[k] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
+                            motion_y[k] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
 #else
                             motion_x[k] = get_motion_vector_vlc(gb);
                             motion_y[k] = get_motion_vector_vlc(gb);