diff options
-rw-r--r-- | libavcodec/a64multienc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libavcodec/a64multienc.c b/libavcodec/a64multienc.c index fc00d3fc62..6438c27fd5 100644 --- 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); |