avcodec/vp3: ref_frame/ref_frames are only required when HAVE_THREADS=1

6 years ago · d52a1be4e3
parent f477ee3e89
commit d52a1be4e3
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@ -1961,6 +1961,7 @@ fail:
    return ret;
 }

+#if HAVE_THREADS
 static int ref_frame(Vp3DecodeContext *s, ThreadFrame *dst, ThreadFrame *src)
 {
    ff_thread_release_buffer(s->avctx, dst);
@ -1979,7 +1980,6 @@ static int ref_frames(Vp3DecodeContext *dst, Vp3DecodeContext *src)
    return 0;
 }

-#if HAVE_THREADS
 static int vp3_update_thread_context(AVCodecContext *dst, const AVCodecContext *src)
 {
    Vp3DecodeContext *s = dst->priv_data, *s1 = src->priv_data;