diff --git a/src/cpacket.cpp b/src/cpacket.cpp
index 3fe3bd5..61d7134 100644
--- a/src/cpacket.cpp
+++ b/src/cpacket.cpp
@@ -174,7 +174,10 @@ void CPacket::UpdatePids(uint32 pid)
     }
     if ( m_uiYsfPacketFrameId == 0xFF )
     {
-        m_uiYsfPacketFrameId = ((pid / 5) & 0x7FU) << 1;
+        if (IsDvHeader())
+            m_uiYsfPacketFrameId = 0;
+        else
+            m_uiYsfPacketFrameId = (((pid / 5) + 1) & 0x7FU) << 1;
     }
     // imrs pid needs update ?
     if ( m_uiImrsPacketId == 0xFF )
@@ -184,6 +187,9 @@ void CPacket::UpdatePids(uint32 pid)
     }
     if ( m_uiImrsPacketFrameId == 0xFFFF )
     {
-        m_uiImrsPacketFrameId = LOWORD(pid / 5);
+        if (IsDvHeader())
+            m_uiImrsPacketFrameId = 0;
+        else
+            m_uiImrsPacketFrameId = LOWORD((pid / 5) + 1);
     }
 }
diff --git a/src/cpacketstream.cpp b/src/cpacketstream.cpp
index 27776b7..87d278d 100644
--- a/src/cpacketstream.cpp
+++ b/src/cpacketstream.cpp
@@ -77,7 +77,8 @@ void CPacketStream::Push(CPacket *Packet)
 {
     // update stream dependent packet data
     m_LastPacketTime.Now();
-    Packet->UpdatePids(m_uiPacketCntr++);
+    Packet->UpdatePids(m_uiPacketCntr);
+    if (Packet->IsDvFrame()) { m_uiPacketCntr++; }
     // transcoder avaliable ?
     if ( m_CodecStream != NULL )
     {