Version 1.7.13

- Updated the Italian OSD texts (thanks to Diego Pierotto).
- Changed the position of Sirius 4 to S4.8E in sources.conf (thanks to Alexander Gross).
- Updated the Finnish OSD texts (thanks to Rolf Ahrenberg).
- Moved the declaration of cMenuCommands to menu.h, so that plugins can use it.
- Added a note to the MANUAL, saying that adding new transponders only works if the
  "EPG scan" is active (suggested by Halim Sahim).
- Improved handling frames at the beginning and end of a recording in cDvbPlayer for
  devices with large buffers (thanks to Reinhard Nissl).
- Implemented cDeviceHook to allow plugins more control over which device can
  provide which transponder (thanks to Reinhard Nissl).
- Implemented cDevice::GetCurrentlyTunedTransponder() (thanks to Reinhard Nissl).
- Moved strictly necessary Makefile options into Make.global, which is included
  by all plugins (thanks to Paul Menzel). The Makefiles of existing plugins should be
  modified like this:

  ------------------------------------------------------------
  --- PLUGINS/src/hello/Makefile  2009/10/18 14:00:07      2.1
  +++ PLUGINS/src/hello/Makefile  2010/02/06 14:50:03      2.2
  @@ -18,7 +18,7 @@
   ### The C++ compiler and options:

   CXX      ?= g++
  -CXXFLAGS ?= -fPIC -g -O2 -Wall -Woverloaded-virtual -Wno-parentheses
  +CXXFLAGS ?= -g -O2 -Wall -Woverloaded-virtual -Wno-parentheses

   ### The directory environment:

  @@ -26,6 +26,10 @@
   LIBDIR = ../../lib
   TMPDIR = /tmp

  +### Make sure that necessary options are included:
  +
  +include $(VDRDIR)/Make.global
  +
   ### Allow user defined options to overwrite defaults:

   -include $(VDRDIR)/Make.config
  ------------------------------------------------------------
- Added device definitions to the diseqc.conf file format, so that certain satellite
  positions can be limited to a given list of devices.
  This obsoletes the SOURCECAPS patch.
- Keeping subtitles visible when pausing replay (thanks to Rolf Ahrenberg).
- Fixed adding new transponders in case there is only a single channel in the
  channel list (reported by Halim Sahin).
- The file name in the "Timers" menu now shows only the base name of the recording
  without the folder path (if any). Otherwise with long folder paths the actual
  recording name was not visible at all.
- Updated the Romanian OSD texts (thanks to Lucian Muresan).
- Exported some libsi functions (thanks to Lucian Muresan).
- Improved scalability of the default skins.
- Fixed the German translation of "Folder name must not contain '%c'!" (thanks to
  Frank Schmirler).
- Updated the Estonian OSD texts (thanks to Arthur Konovalov).
- Plugins can now define new sources. In order to implement this, the following
  changes were made:
  + The transponder parameter string is no longer interpreted by cChannel, but rather
    stored as is and used only by the respective device. That way plugins can use a
    channel's parameter string to store arbitrary data (see vdr.5).
  + The new class cSourceParam can be used by plugins to define new sources, and to
    implement OSD items that will be used in the channel editor for editing the source
    specific parameters of a channel (see dvbdevice.c for an example of how this is
    done for the default DVB devices).
  + Purely numerical values are no longer accepted in the 'source' parameter of a
    channel.
  This obsoletes the PLUGINPARAM patch.
- Updated the Lithuanian OSD texts (thanks to Valdemaras Pipiras).
- cSafeFile::Close() now flushes the file (suggested by Stephan Austermühle).
- The option "Setup/DVB/Use Dolby Digital" now only controls whether Dolby Digital
  tracks appear in the "Audio" menu. Dolby Digital is always recorded.
  This obsoletes the DOLBYINREC patch.

1 files changed, 21 insertions, 1 deletions

diff --git a/device.h b/device.h
index 897de2a..9ce814a 100644
--- a/device.h
+++ b/device.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: device.h 2.19 2010/01/01 15:04:27 kls Exp $
+ * $Id: device.h 2.21 2010/02/06 14:34:41 kls Exp $
  */
 
 #ifndef __DEVICE_H
@@ -88,10 +88,18 @@ class cPlayer;
 class cReceiver;
 class cLiveSubtitle;
 
+class cDeviceHook : public cListObject {
+public:
+  cDeviceHook(void);
+  virtual bool DeviceProvidesTransponder(const cDevice *Device, const cChannel *Channel) const;
+          ///< Returns true if the given Device can provide the given Channel's transponder.
+  };
+
 /// The cDevice class is the base from which actual devices can be derived.
 
 class cDevice : public cThread {
   friend class cLiveSubtitle;
+  friend class cDeviceHook;
 private:
   static int numDevices;
   static int useDevice;
@@ -187,6 +195,13 @@ public:
   virtual bool HasDecoder(void) const;
          ///< Tells whether this device has an MPEG decoder.
 
+// Device hooks
+
+private:
+  static cList<cDeviceHook> deviceHooks;
+protected:
+  bool DeviceHooksProvidesTransponder(const cChannel *Channel) const;
+
 // SPU facilities
 
 private:
@@ -232,6 +247,11 @@ public:
          ///< actually provide channels must implement this function.
          ///< The result of this function is used when selecting a device, in order
          ///< to avoid devices that provide more than one system.
+  virtual const cChannel *GetCurrentlyTunedTransponder(void) const;
+         ///< Returns a pointer to the currently tuned transponder.
+         ///< This is not one of the channels in the global cChannels list, but rather
+         ///< a local copy. The result may be NULL if the device is not tuned to any
+         ///< transponder.
   virtual bool IsTunedToTransponder(const cChannel *Channel);
          ///< Returns true if this device is currently tuned to the given Channel's
          ///< transponder.