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diff --git a/libs/mediaScan/src/AbstractMedia.cc b/libs/mediaScan/src/AbstractMedia.cc
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+/**
+ * ======================== legal notice ======================
+ * 
+ * File:      AbstractMedia.cc
+ * Created:   2. Juli 2012, 14
+ * Author:    <a href="mailto:geronimo013@gmx.de">Geronimo</a>
+ * Project:   libfsScan: mediatypes and filesystem scanning
+ * 
+ * CMP - compound media player
+ * 
+ * is a client/server mediaplayer intended to play any media from any workstation
+ * without the need to export or mount shares. cmps is an easy to use backend
+ * with a (ready to use) HTML-interface. Additionally the backend supports
+ * authentication via HTTP-digest authorization.
+ * cmpc is a client with vdr-like osd-menues.
+ * 
+ * Copyright (c) 2012 Reinhard Mantey, some rights reserved!
+ * published under Creative Commons by-sa
+ * For details see http://creativecommons.org/licenses/by-sa/3.0/
+ * 
+ * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
+ * 
+ * --------------------------------------------------------------
+ */
+#include <AbstractMedia.h>
+#include <Logging.h>
+#include <File.h>
+#include <Url.h>
+#include <Codec.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <util.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+
+cAbstractMedia::cAbstractMedia(const cFile &File, const char *Mime, SupportedMediaType Type)
+ : fd(-1)
+ , mediaType(Type)
+ , mimeType(Mime ? strdup(Mime) : NULL)
+ , uri(NULL)
+ , logicalPath(NULL)
+ , keyPath(File)
+{
+  uri = keyPath.toURI();
+  logicalPath = cUrl::Decoder()->Decode(uri);
+}
+
+cAbstractMedia::~cAbstractMedia()
+{
+  free(mimeType);
+  free(uri);
+  free(logicalPath);
+}
+
+const char *cAbstractMedia::Name(void) const
+{
+  return keyPath.Name();
+}
+
+void cAbstractMedia::Refresh(void)
+{
+}
+
+size_t cAbstractMedia::ReadChunk(char* Buf, size_t bufSize)
+{
+  long rv = 0;
+  const char *path = AbsolutePath();
+
+  if (fd < 1) { // fd stays open between various calls
+     fd = open(path, O_RDONLY | O_LARGEFILE);
+     if (fd < 1) {
+        esyslog("could not open requested path %s - Error #%d", path, errno);
+        return 0;
+        }
+     }
+  isyslog("have filehandle #%d (%s)", fd, path);
+  if ((rv = read(fd, Buf, bufSize)) < 0)
+     esyslog("ERROR: failed to read from file %s #%d", path, errno);
+  else
+     isyslog("read %u bytes from file %s", rv, path);
+  if (rv < (long) bufSize) { // most probabely end of file
+     close(fd);
+     }
+  return rv;
+}
+
+void cAbstractMedia::Reset(void)
+{
+  if (fd >= 0) {
+     close(fd);
+     fd = -1;
+     }
+}
+
+size_t cAbstractMedia::Size(void) const
+{
+  return keyPath.Size();
+}
+
+const char *cAbstractMedia::MediaType2Text(int Type)
+{
+  switch(Type) {
+  case Audio:              return TO_STRING(Audio);
+  case Movie:              return TO_STRING(Movie);
+  case DVDImage:           return TO_STRING(DVDImage);
+  case LegacyVdrRecording: return TO_STRING(LegacyVdrRecording);
+  case VdrRecording:       return TO_STRING(VdrRecording);
+  case Picture:            return TO_STRING(Picture);
+  default:                 return TO_STRING(Invalid);
+  }
+}
+
+bool cAbstractMedia::NeedsFurtherScan(void) const
+{
+  return false;
+}
+
+const char *cAbstractMedia::AbsolutePath(void) const
+{
+  return keyPath.AbsolutePath();
+}
+
+ulong cAbstractMedia::LastModified(void) const
+{
+  return keyPath.LastModified();
+}
+
+void cAbstractMedia::SetMimeType(const char *MimeType)
+{
+  if (mimeType == MimeType) return;
+  free(mimeType);
+  mimeType = strdup(MimeType);
+}