[FFmpeg-devel] [PATCH] Fix rtmp handshake for servers earlier than 3.x

[Art Clarke]

This fixes handshaking with Red5, and should work with RTMP servers
before Adobe decided to do all that wacky digest crap.

- Art

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Index: libavformat/rtmpproto.c
===================================================================
--- libavformat/rtmpproto.c	(revision 21104)
+++ libavformat/rtmpproto.c	(working copy)
@@ -481,7 +481,7 @@
     av_log(LOG_CONTEXT, AV_LOG_DEBUG, "Server version %d.%d.%d.%d\n",
            serverdata[5], serverdata[6], serverdata[7], serverdata[8]);
 
-    if (rt->is_input) {
+    if (rt->is_input && serverdata[5] >= 3) {
         server_pos = rtmp_validate_digest(serverdata + 1, 772);
         if (!server_pos) {
             server_pos = rtmp_validate_digest(serverdata + 1, 8);