Merge commit '470c9db11ff2c3249e995e7ba68e87bb81bf778c'

[ffmpeg] / libavcodec / a64multienc.c

diff --git a/libavcodec/a64multienc.c b/libavcodec/a64multienc.c
index fc00d3fc627c5224d318e391e72a0b25754a4445..6438c27fd50aab3de2105bdbfbb57843a589235b 100644 (file)
--- a/libavcodec/a64multienc.c
+++ b/libavcodec/a64multienc.c
@@ -340,8 +340,14 @@ static int a64multi_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
             buf = pkt->data;
 
             /* calc optimal new charset + charmaps */
-            avpriv_init_elbg(meta, 32, 1000 * c->mc_lifetime, best_cb, CHARSET_CHARS, 50, charmap, &c->randctx);
-            avpriv_do_elbg  (meta, 32, 1000 * c->mc_lifetime, best_cb, CHARSET_CHARS, 50, charmap, &c->randctx);
+            ret = avpriv_init_elbg(meta, 32, 1000 * c->mc_lifetime, best_cb,
+                               CHARSET_CHARS, 50, charmap, &c->randctx);
+            if (ret < 0)
+                return ret;
+            ret = avpriv_do_elbg(meta, 32, 1000 * c->mc_lifetime, best_cb,
+                             CHARSET_CHARS, 50, charmap, &c->randctx);
+            if (ret < 0)
+                return ret;
 
             /* create colorram map and a c64 readable charset */
             render_charset(avctx, charset, colram);