X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fmsmpeg4.c;h=16b6f1895090893d7da447a8156c9324a1c6359c;hb=1d5d666601b6dc9319f8a539c40d016e3aef932e;hp=6673b4523194fe722e9967a1d8db758ece102077;hpb=0d30c04e5d1414b402a3ea45e586b955a286333e;p=ffmpeg

diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c
index 6673b452319..16b6f189509 100644
--- a/libavcodec/msmpeg4.c
+++ b/libavcodec/msmpeg4.c
@@ -103,6 +103,16 @@ static av_cold void init_h263_dc_for_msmpeg4(void)
     }
 }
 
+static av_cold void msmpeg4_common_init_static(void)
+{
+    static uint8_t rl_table_store[NB_RL_TABLES][2][2 * MAX_RUN + MAX_LEVEL + 3];
+
+    for (int i = 0; i < NB_RL_TABLES; i++)
+        ff_rl_init(&ff_rl_table[i], rl_table_store[i]);
+
+    init_h263_dc_for_msmpeg4();
+}
+
 av_cold void ff_msmpeg4_common_init(MpegEncContext *s)
 {
     static AVOnce init_static_once = AV_ONCE_INIT;
@@ -145,7 +155,7 @@ av_cold void ff_msmpeg4_common_init(MpegEncContext *s)
     }
     //Note the default tables are set in common_init in mpegvideo.c
 
-    ff_thread_once(&init_static_once, init_h263_dc_for_msmpeg4);
+    ff_thread_once(&init_static_once, msmpeg4_common_init_static);
 }
 
 /* predict coded block */