commit 581f93f37ef2e7a00662828ed0348d1edb9041fe
Author: Georgi D. Sotirov <gdsotirov@dir.bg>
Date:   Tue Dec 6 21:07:59 2016 +0100

    lavf/chromaprint: Update for version 1.4
    
    Fixes ticket #5997.

diff --git a/libavformat/chromaprint.c b/libavformat/chromaprint.c
index 8c9a6c0111..4da02bef76 100644
--- a/libavformat/chromaprint.c
+++ b/libavformat/chromaprint.c
@@ -39,7 +39,11 @@ typedef struct ChromaprintMuxContext {
     int silence_threshold;
     int algorithm;
     FingerprintFormat fp_format;
+#if CPR_VERSION_INT >= AV_VERSION_INT(1, 4, 0)
+    ChromaprintContext *ctx;
+#else
     ChromaprintContext ctx;
+#endif
 } ChromaprintMuxContext;
 
 static void cleanup(ChromaprintMuxContext *cpr)