From 054a7557fa71ddf5e496e3ef921c3a1aa606d81b Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Sun, 24 Mar 2019 22:21:35 +0100
Subject: [PATCH] lib/ffmpeg/Frame: add av_frame_unref() wrapper

---
 src/lib/ffmpeg/Frame.hxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/ffmpeg/Frame.hxx b/src/lib/ffmpeg/Frame.hxx
index 986886710..5f160a14a 100644
--- a/src/lib/ffmpeg/Frame.hxx
+++ b/src/lib/ffmpeg/Frame.hxx
@@ -58,6 +58,10 @@ public:
 		return frame;
 	}
 
+	void Unref() noexcept {
+		av_frame_unref(frame);
+	}
+
 	void GetBuffer() {
 		int err = av_frame_get_buffer(frame, 0);
 		if (err < 0)