From 2ae0446917184b36996823e9dbf452dba82e8994 Mon Sep 17 00:00:00 2001
From: xuxiuxi <xuxiuxi@454eff88-639b-444f-9e54-f578c98de674>
Date: 星期五, 21 四月 2017 12:31:44 +0800
Subject: [PATCH] 

---
 RtspFace/PipeLine.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/RtspFace/PipeLine.h b/RtspFace/PipeLine.h
index b208240..5c3e03c 100644
--- a/RtspFace/PipeLine.h
+++ b/RtspFace/PipeLine.h
@@ -83,6 +83,8 @@
 	void push_front_elem(PipeLineElem* elem);
 	bool remove_elem(PipeLineElem* elem);
 	
+	bool check_pipe_complete(PipeLineElem* lastRetElem) const;
+	
 	// do pipe sync. returns the element who returns false, or the last one.
 	// if false return, the element should deal with pm, clean up.
 	PipeLineElem* pipe(PipeMaterial* pm = nullptr);

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