1 files changed, 15 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index c2e16c4ada..0e4048ec6e 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -659,6 +659,21 @@ AVFrame *avcodec_alloc_frame(void)
     return frame;
 }
 
+void avcodec_free_frame(AVFrame **frame)
+{
+    AVFrame *f;
+
+    if (!frame || !*frame)
+        return;
+
+    f = *frame;
+
+    if (f->extended_data != f->data)
+        av_freep(&f->extended_data);
+
+    av_freep(frame);
+}
+
 int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options)
 {
     int ret = 0;