From 3051173f3c7c6feed4e26685beced54278182d38 Mon Sep 17 00:00:00 2001
From: Erik Zandvliet <erik.zandvliet@ddvtech.com>
Date: Thu, 17 Apr 2014 16:21:19 +0200
Subject: [PATCH] Probably bugfix for the live audio problem

---
 src/output/output_rtmp.cpp | 7 +++++++
 src/output/output_rtmp.h   | 3 ++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/output/output_rtmp.cpp b/src/output/output_rtmp.cpp
index 6a21f7dd..d84dbcc4 100644
--- a/src/output/output_rtmp.cpp
+++ b/src/output/output_rtmp.cpp
@@ -435,6 +435,13 @@ namespace Mist {
       //declined track;
       return;
     }
+    if (myMeta.tracks[pack["trackid"].asInt()].type != "video"){
+      if (pack["time"].asInt() - bookKeeping[trackMap[pack["trackid"].asInt()]].lastKeyTime >= 5000){
+        pack["keyframe"] = 1LL;
+        DEBUG_MSG(DLVL_DEVEL, "Fake keyframe added for track %d", pack["trackid"].asInt());
+      }
+      bookKeeping[trackMap[pack["trackid"].asInt()]].lastKeyTime = pack["time"].asInt();
+    }
     pack["trackid"] = trackMap[pack["trackid"].asInt()];
     long long unsigned int tNum = pack["trackid"].asInt();
     if (!bookKeeping.count(tNum)){
diff --git a/src/output/output_rtmp.h b/src/output/output_rtmp.h
index 1c0493fa..bd7590b1 100644
--- a/src/output/output_rtmp.h
+++ b/src/output/output_rtmp.h
@@ -6,13 +6,14 @@
 
 namespace Mist {
   struct DTSCPageData {
-    DTSCPageData() : pageNum(0), keyNum(0), partNum(0), dataSize(0), curOffset(0), firstTime(0){}
+    DTSCPageData() : pageNum(0), keyNum(0), partNum(0), dataSize(0), curOffset(0), firstTime(0), lastKeyTime(-5000){}
     int pageNum;///<The current page number
     int keyNum;///<The number of keyframes in this page.
     int partNum;///<The number of parts in this page.
     unsigned long long int dataSize;///<The full size this page should be.
     unsigned long long int curOffset;///<The current write offset in the page.
     unsigned long long int firstTime;///<The first timestamp of the page.
+    long long int lastKeyTime;///<The time of the last keyframe of the page.
   };
 
   class OutRTMP : public Output {