From 80fa80dcf4e5784576cc7f5336390eb6189e8e0e Mon Sep 17 00:00:00 2001
From: "benjamin.drung@gmail.com"
 <benjamin.drung@gmail.com@47890b92-0858-11df-a26f-8b716316a5bc>
Date: Sun, 25 May 2014 19:24:02 +0000
Subject: [PATCH] Use av_free instead of avcodec_free_frame for old
 libav/FFmpeg versions.

---
 src/FFmpeg.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/FFmpeg.h b/src/FFmpeg.h
index c1e18f506..46c317c00 100644
--- a/src/FFmpeg.h
+++ b/src/FFmpeg.h
@@ -65,6 +65,10 @@ extern "C" {
    #define av_frame_free avcodec_free_frame
    #endif
 
+   #if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(54, 59, 100)
+   #define avcodec_free_frame av_free
+   #endif
+
    #ifndef PKT_FLAG_KEY
    #define PKT_FLAG_KEY          AV_PKT_FLAG_KEY
    #endif