X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fydiff.C;h=5b8f548c82cbe15d3328b6173a010b71608d0500;hp=ebf1e75533bdeb895c10db342cb7f5fd133fe855;hb=f4204ea29aa3760a91c10791944ab848dd74ef8c;hpb=001bb253486a6e28db4a9a82a12b278d38f4c9de

diff --git a/cinelerra-5.1/cinelerra/ydiff.C b/cinelerra-5.1/cinelerra/ydiff.C
index ebf1e755..5b8f548c 100644
--- a/cinelerra-5.1/cinelerra/ydiff.C
+++ b/cinelerra-5.1/cinelerra/ydiff.C
@@ -31,6 +31,13 @@ extern "C" {
 #include "libswscale/swscale.h"
 }
 
+#ifdef FFMPEG3
+#define url filename
+#else
+#define av_register_all(s)
+#define avfilter_register_all(s)
+#endif
+
 int done = 0;
 int64_t tm = 0, tn = 0;