1 files changed, 3 insertions, 4 deletions
diff --git a/libavcodec/zerocodec.c b/libavcodec/zerocodec.c
index 1419e84a34..e67eee4f7d 100644
--- a/libavcodec/zerocodec.c
+++ b/libavcodec/zerocodec.c
@@ -59,10 +59,8 @@ static int zerocodec_decode_frame(AVCodecContext *avctx, void *data,
         return AVERROR_INVALIDDATA;
     }
 
-    if (ff_get_buffer(avctx, pic, AV_GET_BUFFER_FLAG_REF) < 0) {
-        av_log(avctx, AV_LOG_ERROR, "Could not allocate buffer.\n");
-        return AVERROR(ENOMEM);
-    }
+    if ((ret = ff_get_buffer(avctx, pic, AV_GET_BUFFER_FLAG_REF)) < 0)
+        return ret;
 
     zstream->next_in  = avpkt->data;
     zstream->avail_in = avpkt->size;
@@ -151,4 +149,5 @@ AVCodec ff_zerocodec_decoder = {
     .decode         = zerocodec_decode_frame,
     .close          = zerocodec_decode_close,
     .capabilities   = AV_CODEC_CAP_DR1,
+    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE,
 };