From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Fri, 25 Nov 2011 11:48:26 +0000 (+0100)
Subject: cec: don't scan the whole bus in CCECProcessor::IsActiveDeviceType()
X-Git-Tag: upstream/2.2.0~1^2~44^2~98
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=2813bd07868a69271858aaa5ddda786d8488fffc;p=deb_libcec.git

cec: don't scan the whole bus in CCECProcessor::IsActiveDeviceType()
---

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index 17e9fcb..e43d298 100644
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -668,10 +668,12 @@ bool CCECProcessor::IsActiveDevice(cec_logical_address address)
 
 bool CCECProcessor::IsActiveDeviceType(cec_device_type type)
 {
-  cec_logical_addresses activeDevices = GetActiveDevices();
   for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
-    if (activeDevices.IsSet((cec_logical_address) iPtr) && m_busDevices[iPtr]->GetType() == type)
+  {
+    if (m_busDevices[iPtr]->GetType() == type && m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
       return true;
+  }
+
   return false;
 }