From b319e9ff9ceb6d7b376b8699a64cce5936a865bc Mon Sep 17 00:00:00 2001
From: winlin <winlin@vip.126.com>
Date: Thu, 26 Mar 2015 10:31:13 +0800
Subject: [PATCH] ignore when sps/pps consumed all frame.

---
 trunk/src/app/srs_app_mpegts_udp.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/trunk/src/app/srs_app_mpegts_udp.cpp b/trunk/src/app/srs_app_mpegts_udp.cpp
index 885c342cc..5efba53ef 100644
--- a/trunk/src/app/srs_app_mpegts_udp.cpp
+++ b/trunk/src/app/srs_app_mpegts_udp.cpp
@@ -404,6 +404,15 @@ int SrsMpegtsOverUdp::on_ts_video(SrsTsMessage* msg, SrsStream* avs)
             }
             continue;
         }
+        
+        // regenerat the ibp frame.
+        if (!avs->empty()) {
+            ibpframe = avs->data() + avs->pos();
+            ibpframe_size = avs->size() - avs->pos();
+        } else {
+            srs_info("mpegts: sps/pps frame consumed.");
+            return ret;
+        }
 
         break;
     }