From: Felix Domke <tmbinc@elitedvb.net>
Date: Fri, 27 Jan 2006 23:56:49 +0000 (+0000)
Subject: add isCurrentlSeekable to iPlayableService
X-Git-Tag: 2.6.0~4243
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/28ddb2c21514dc49826847b38f60bf3a663be551

add isCurrentlSeekable to iPlayableService
---

diff --git a/lib/service/iservice.h b/lib/service/iservice.h
index bc8d0244..2f489b17 100644
--- a/lib/service/iservice.h
+++ b/lib/service/iservice.h
@@ -310,6 +310,7 @@ public:
 		/* if you want to do several seeks in a row, you can enable the trickmode. 
 		   audio will be switched off, sync will be disabled etc. */
 	virtual RESULT setTrickmode(int trick=0)=0;
+	virtual RESULT isCurrentlySeekable()=0;
 };
 
 TEMPLATE_TYPEDEF(ePtr<iSeekableService>, iSeekableServicePtr);
diff --git a/lib/service/servicedvb.cpp b/lib/service/servicedvb.cpp
index 7beb6c25..650b609e 100644
--- a/lib/service/servicedvb.cpp
+++ b/lib/service/servicedvb.cpp
@@ -712,7 +712,7 @@ RESULT eDVBServicePlay::setFastForward(int ratio)
     
 RESULT eDVBServicePlay::seek(ePtr<iSeekableService> &ptr)
 {
-	if (m_is_pvr || m_timeshift_active)
+	if (m_is_pvr || m_timeshift_enabled)
 	{
 		ptr = this;
 		return 0;
@@ -722,15 +722,13 @@ RESULT eDVBServicePlay::seek(ePtr<iSeekableService> &ptr)
 	return -1;
 }
 
+	/* TODO: when timeshift is enabled but not active, this doesn't work. */
 RESULT eDVBServicePlay::getLength(pts_t &len)
 {
 	ePtr<iDVBPVRChannel> pvr_channel;
 	
-	if (m_service_handler.getPVRChannel(pvr_channel))
-	{
-		eDebug("getPVRChannel failed!");
+	if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
 		return -1;
-	}
 	
 	return pvr_channel->getLength(len);
 }
@@ -815,6 +813,11 @@ RESULT eDVBServicePlay::setTrickmode(int trick)
 	return 0;
 }
 
+RESULT eDVBServicePlay::isCurrentlySeekable()
+{
+	return m_is_pvr || m_timeshift_active;
+}
+
 RESULT eDVBServicePlay::frontendStatusInfo(ePtr<iFrontendStatusInformation> &ptr)
 {
 	ptr = this;
@@ -1140,6 +1143,7 @@ RESULT eDVBServicePlay::stopTimeshift()
 	m_record = 0;
 	
 	close(m_timeshift_fd);
+	eDebug("remove timeshift file");
 	remove(m_timeshift_file.c_str());
 	
 	return 0;
diff --git a/lib/service/servicedvb.h b/lib/service/servicedvb.h
index 2929397a..a07e4410 100644
--- a/lib/service/servicedvb.h
+++ b/lib/service/servicedvb.h
@@ -88,6 +88,7 @@ public:
 	RESULT seekRelative(int direction, pts_t to);
 	RESULT getPlayPosition(pts_t &pos);
 	RESULT setTrickmode(int trick=0);
+	RESULT isCurrentlySeekable();
 
 		// iServiceInformation
 	RESULT getName(std::string &name);