From f97a4e53dcd9321cfe4d026f8efac3a3fea1cb6a Mon Sep 17 00:00:00 2001
From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Mon, 2 Jun 2008 14:35:58 +0000
Subject: dont use and show input power measurement (for rotor running
 detection), when the hardware doesn't support it

---
 lib/dvb/dvb.cpp | 9 +++++++++
 lib/dvb/dvb.h   | 1 +
 lib/dvb/sec.h   | 2 ++
 3 files changed, 12 insertions(+)

(limited to 'lib/dvb')

diff --git a/lib/dvb/dvb.cpp b/lib/dvb/dvb.cpp
index f5eadda0..41c4f3ca 100644
--- a/lib/dvb/dvb.cpp
+++ b/lib/dvb/dvb.cpp
@@ -748,6 +748,15 @@ error:
 	return ret;
 }
 
+bool eDVBResourceManager::canMeasureFrontendInputPower()
+{
+	for (eSmartPtrList<eDVBRegisteredFrontend>::iterator i(m_frontend.begin()); i != m_frontend.end(); ++i)
+	{
+		return i->m_frontend->readInputpower() >= 0;
+	}
+	return false;
+}
+
 class eDVBChannelFilePush: public eFilePushThread
 {
 public:
diff --git a/lib/dvb/dvb.h b/lib/dvb/dvb.h
index c71a4d1b..d2148bc9 100644
--- a/lib/dvb/dvb.h
+++ b/lib/dvb/dvb.h
@@ -215,6 +215,7 @@ public:
 #ifdef SWIG
 public:
 #endif
+	bool canMeasureFrontendInputPower();
 	PSignal1<void,int> frontendUseMaskChanged;
 	SWIG_VOID(RESULT) allocateRawChannel(eUsePtr<iDVBChannel> &SWIG_OUTPUT, int slot_index);
 	PyObject *setFrontendSlotInformations(SWIG_PYOBJECT(ePyObject) list);
diff --git a/lib/dvb/sec.h b/lib/dvb/sec.h
index 9522426b..2241e00e 100644
--- a/lib/dvb/sec.h
+++ b/lib/dvb/sec.h
@@ -270,6 +270,7 @@ private:
 	eSmartPtrList<eDVBRegisteredFrontend> &m_avail_frontends;
 	bool m_rotorMoving;
 	int m_not_linked_slot_mask;
+	bool m_canMeasureInputPower;
 #endif
 #ifdef SWIG
 	eDVBSatelliteEquipmentControl();
@@ -324,6 +325,7 @@ public:
 	PyObject *get_exclusive_satellites(int tu1, int tu2);
 	void setRotorMoving(bool); // called from the frontend's
 	bool isRotorMoving();
+	bool canMeasureInputPower() { return m_canMeasureInputPower; }
 };
 
 #endif
-- 
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