X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fdvb%2Fdvb.cpp;h=a8dfb193e9f30a9a2a989e62f0efe5ab274a3cad;hp=6b0270883ff97f37079db042302cee8649cb0464;hb=f1924b0eec8a16f8bc3b4d09f95f8e90dad0d7cb;hpb=35cc93a57db072be9ca6cf8737bbb120ab215059

diff --git a/lib/dvb/dvb.cpp b/lib/dvb/dvb.cpp
index 6b02708..a8dfb19 100644
--- a/lib/dvb/dvb.cpp
+++ b/lib/dvb/dvb.cpp
@@ -1124,6 +1124,7 @@ eDVBChannel::eDVBChannel(eDVBResourceManager *mgr, eDVBAllocatedFrontend *fronte
 	m_frontend = frontend;
 
 	m_pvr_thread = 0;
+	m_pvr_fd_dst = -1;
 
 	m_skipmode_n = m_skipmode_m = m_skipmode_frames = 0;
 
@@ -1461,12 +1462,7 @@ void eDVBChannel::getNextSourceSpan(off_t current_offset, size_t bytes_read, off
 			continue;
 		}
 		
-		size_t iframe_len;
-			/* try to align to iframe */
-		int direction = pts < 0 ? -1 : 1;
-		m_tstools.findFrame(offset, iframe_len, direction);
-
-		eDebug("ok, resolved skip (rel: %d, diff %lld), now at %08llx (skipped additional %d frames due to iframe re-align)", relative, pts, offset, direction);
+		eDebug("ok, resolved skip (rel: %d, diff %lld), now at %08llx", relative, pts, offset);
 		current_offset = align(offset, blocksize); /* in case tstools return non-aligned offset */
 	}
 
@@ -1750,16 +1746,19 @@ RESULT eDVBChannel::playFile(const char *file)
 		/* DON'T EVEN THINK ABOUT FIXING THIS. FIX THE ATI SOURCES FIRST,
 		   THEN DO A REAL FIX HERE! */
 
+	if (m_pvr_fd_dst < 0)
+	{
 		/* (this codepath needs to be improved anyway.) */
 #if HAVE_DVB_API_VERSION < 3
-	m_pvr_fd_dst = open("/dev/pvr", O_WRONLY);
+		m_pvr_fd_dst = open("/dev/pvr", O_WRONLY);
 #else
-	m_pvr_fd_dst = open("/dev/misc/pvr", O_WRONLY);
+		m_pvr_fd_dst = open("/dev/misc/pvr", O_WRONLY);
 #endif
-	if (m_pvr_fd_dst < 0)
-	{
-		eDebug("can't open /dev/misc/pvr - you need to buy the new(!) $$$ box! (%m)"); // or wait for the driver to be improved.
-		return -ENODEV;
+		if (m_pvr_fd_dst < 0)
+		{
+			eDebug("can't open /dev/misc/pvr - you need to buy the new(!) $$$ box! (%m)"); // or wait for the driver to be improved.
+			return -ENODEV;
+		}
 	}
 
 	m_pvr_thread = new eDVBChannelFilePush();
@@ -1771,6 +1770,8 @@ RESULT eDVBChannel::playFile(const char *file)
 	{
 		delete m_pvr_thread;
 		m_pvr_thread = 0;
+		::close(m_pvr_fd_dst);
+		m_pvr_fd_dst = -1;
 		eDebug("can't open PVR file %s (%m)", file);
 		return -ENOENT;
 	}
@@ -1787,10 +1788,11 @@ void eDVBChannel::stopFile()
 	if (m_pvr_thread)
 	{
 		m_pvr_thread->stop();
-		::close(m_pvr_fd_dst);
 		delete m_pvr_thread;
 		m_pvr_thread = 0;
 	}
+	if (m_pvr_fd_dst >= 0)
+		::close(m_pvr_fd_dst);
 }
 
 void eDVBChannel::setCueSheet(eCueSheet *cuesheet)