From ea0e483808a1583ccd4e2698e24aca5106c4bac8 Mon Sep 17 00:00:00 2001
From: phintuka <phintuka>
Date: Wed, 24 Jan 2007 01:05:34 +0000
Subject: Poll returns number of free buffers instead of boolean

---
 frontend.c | 9 +++------
 frontend.h | 4 ++--
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/frontend.c b/frontend.c
index c2f03c08..74cff5fc 100644
--- a/frontend.c
+++ b/frontend.c
@@ -4,7 +4,7 @@
  * See the main source file 'xineliboutput.c' for copyright information and
  * how to reach the author.
  *
- * $Id: frontend.c,v 1.28 2007-01-20 18:22:33 phintuka Exp $
+ * $Id: frontend.c,v 1.29 2007-01-24 01:05:34 phintuka Exp $
  *
  */
 
@@ -347,16 +347,13 @@ bool cXinelibThread::Flush(int TimeoutMs)
   return Xine_Control("FLUSH", TimeoutMs) <= 0;
 }
 
-bool cXinelibThread::Poll(cPoller& Poller, int TimeoutMs) 
+int cXinelibThread::Poll(cPoller& Poller, int TimeoutMs) 
 {
   TRACEF("cXinelibThread::Poll");
 
   int n = Xine_Control("POLL", TimeoutMs);
 
-  if(n>0)
-    return true;
-
-  return false; // Poller.Poll(TimeoutMs);
+  return min(n, 0);
 }
 
 //
diff --git a/frontend.h b/frontend.h
index 1d968eb6..9bc0e683 100644
--- a/frontend.h
+++ b/frontend.h
@@ -4,7 +4,7 @@
  * See the main source file 'xineliboutput.c' for copyright information and
  * how to reach the author.
  *
- * $Id: frontend.h,v 1.12 2007-01-06 04:32:27 phintuka Exp $
+ * $Id: frontend.h,v 1.13 2007-01-24 01:05:34 phintuka Exp $
  *
  */
 
@@ -68,7 +68,7 @@ class cXinelibThread : public cThread, public cListObject
   //
 
   public:
-    virtual bool Poll(cPoller &Poller, int TimeoutMs);
+    virtual int  Poll(cPoller &Poller, int TimeoutMs);
     virtual bool Flush(int TimeoutMs);
     virtual void Clear(void);
     virtual int  Play_PES(const uchar *buf, int len);
-- 
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