h261: Move mvmap table to the only place it is used

libavcodec/h261data.h

@@ -92,10 +92,6 @@ static const uint8_t h261_mv_tab[17][2] = {
     { 11, 9 }, { 10, 9 }, { 9, 9 }, { 17, 10 }, { 16, 10 }, { 15, 10 }, { 14, 10 }, { 13, 10 }, { 12, 10 }
 };
 
-static const int mvmap[17] = {
-    0, -1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16
-};
-
 // H.261 VLC table for coded block pattern
 static const uint8_t h261_cbp_tab[63][2] = {
     { 11, 5 }, {  9, 5 }, { 13, 6 }, { 13, 4 }, { 23, 7 }, { 19, 7 }, { 31, 8 }, { 12, 4 },

libavcodec/h261dec.c

@@ -222,6 +222,10 @@ static int h261_decode_mb_skipped(H261Context *h, int mba1, int mba2)
     return 0;
 }
 
+static const int mvmap[17] = {
+    0, -1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16
+};
+
 static int decode_mv_component(GetBitContext *gb, int v)
 {
     int mv_diff = get_vlc2(gb, h261_mv_vlc.table, H261_MV_VLC_BITS, 2);