From d89be097be4a9ac52166c5f47cc189c5522d3441 Mon Sep 17 00:00:00 2001
From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Fri, 1 Feb 2008 23:15:24 +0000
Subject: add possibilty to hide menu entries when needed hardware is not
 available

---
 lib/driver/avswitch.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'lib/driver/avswitch.cpp')

diff --git a/lib/driver/avswitch.cpp b/lib/driver/avswitch.cpp
index d582db81..a936aa54 100644
--- a/lib/driver/avswitch.cpp
+++ b/lib/driver/avswitch.cpp
@@ -1,6 +1,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
+#include <string.h>
 
 #include <lib/base/init.h>
 #include <lib/base/init_num.h>
@@ -81,6 +82,19 @@ eAVSwitch *eAVSwitch::getInstance()
 	return instance;
 }
 
+bool eAVSwitch::haveScartSwitch()
+{
+	char tmp[255];
+	int fd = open("/proc/stb/avs/0/input_choices", O_RDONLY);
+	if(fd < 0) {
+		eDebug("cannot open /proc/stb/avs/0/input_choices");
+		return false;
+	}
+	read(fd, tmp, 255);
+	close(fd);
+	return !!strstr(tmp, "scart");
+}
+
 void eAVSwitch::setInput(int val)
 {
 	/*
-- 
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