From 9b3b98f88f3b29c4df704fa321bb882aaa7207c1 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 28 May 2006 08:49:52 +0200
Subject: Improved the repeat function for LIRC remote controls

---
 lirc.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'lirc.c')

diff --git a/lirc.c b/lirc.c
index 9bb83287..c4838b16 100644
--- a/lirc.c
+++ b/lirc.c
@@ -6,16 +6,16 @@
  *
  * LIRC support added by Carsten Koch <Carsten.Koch@icem.de>  2000-06-16.
  *
- * $Id: lirc.c 1.14 2006/01/27 15:59:47 kls Exp $
+ * $Id: lirc.c 1.15 2006/05/28 08:48:13 kls Exp $
  */
 
 #include "lirc.h"
 #include <netinet/in.h>
 #include <sys/socket.h>
 
-#define REPEATLIMIT  20 // ms
 #define REPEATDELAY 350 // ms
-#define KEYPRESSDELAY 150 // ms
+#define REPEATFREQ 100 // ms
+#define REPEATTIMEOUT 500 // ms
 #define RECONNECTDELAY 3000 // ms
 
 cLircRemote::cLircRemote(const char *DeviceName)
@@ -94,7 +94,7 @@ void cLircRemote::Action(void)
               continue;
               }
            if (count == 0) {
-              if (strcmp(KeyName, LastKeyName) == 0 && FirstTime.Elapsed() < KEYPRESSDELAY)
+              if (strcmp(KeyName, LastKeyName) == 0 && FirstTime.Elapsed() < REPEATDELAY)
                  continue; // skip keys coming in too fast
               if (repeat)
                  Put(LastKeyName, false, true);
@@ -104,8 +104,10 @@ void cLircRemote::Action(void)
               timeout = -1;
               }
            else {
+              if (LastTime.Elapsed() < REPEATFREQ)
+                 continue; // repeat function kicks in after a short delay (after last key instead of first key)
               if (FirstTime.Elapsed() < REPEATDELAY)
-                 continue; // repeat function kicks in after a short delay
+                 continue; // skip keys coming in too fast (for count != 0 as well)
               repeat = true;
               timeout = REPEATDELAY;
               }
@@ -113,7 +115,7 @@ void cLircRemote::Action(void)
            Put(KeyName, repeat);
            }
         else if (repeat) { // the last one was a repeat, so let's generate a release
-           if (LastTime.Elapsed() >= REPEATDELAY) {
+           if (LastTime.Elapsed() >= REPEATTIMEOUT) {
               Put(LastKeyName, false, true);
               repeat = false;
               *LastKeyName = 0;
-- 
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