h261: Move ff_h261_rl_table_store declaration to header file

libavcodec/h261.h

@@ -48,4 +48,6 @@ typedef struct H261Context{
 
 #define MB_TYPE_H261_FIL 0x800000
 
+extern uint8_t ff_h261_rl_table_store[2][2*MAX_RUN + MAX_LEVEL + 3];
+
 #endif /* AVCODEC_H261_H */

libavcodec/h261dec.c

@@ -39,8 +39,6 @@
 #define MBA_STUFFING 33
 #define MBA_STARTCODE 34
 
-extern uint8_t ff_h261_rl_table_store[2][2*MAX_RUN + MAX_LEVEL + 3];
-
 static VLC h261_mba_vlc;
 static VLC h261_mtype_vlc;
 static VLC h261_mv_vlc;

libavcodec/h261enc.c

@@ -31,8 +31,6 @@
 #include "h261.h"
 #include "h261data.h"
 
-extern uint8_t ff_h261_rl_table_store[2][2*MAX_RUN + MAX_LEVEL + 3];
-
 static void h261_encode_block(H261Context * h, int16_t * block,
                               int n);