Added support for setting the video display mode

1 files changed, 11 insertions, 2 deletions

diff --git a/device.h b/device.h
index 80587992..1e747028 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 1.55 2005/02/06 11:43:04 kls Exp $
+ * $Id: device.h 1.56 2005/02/20 11:30:11 kls Exp $
  */
 
 #ifndef __DEVICE_H
@@ -18,6 +18,7 @@
 #include "ringbuffer.h"
 #include "sdt.h"
 #include "sections.h"
+#include "spu.h"
 #include "thread.h"
 #include "tools.h"
 
@@ -56,6 +57,11 @@ enum eVideoSystem { vsPAL,
                     vsNTSC
                   };
 
+enum eVideoDisplayFormat { vdfPanAndScan,
+                           vdfLetterBox,
+                           vdfCenterCutOut
+                         };
+
 enum eTrackType { ttNone,
                   ttAudio,
                   ttAudioFirst = ttAudio,
@@ -83,7 +89,6 @@ struct tTrackId {
 class cChannel;
 class cPlayer;
 class cReceiver;
-class cSpuDecoder;
 class cPesAssembler;
 
 /// The cDevice class is the base from which actual devices can be derived.
@@ -301,6 +306,10 @@ public:
 // Video format facilities
 
 public:
+  virtual void SetVideoDisplayFormat(eVideoDisplayFormat VideoDisplayFormat);
+         ///< Sets the video display format to the given one (only useful
+         ///< if this device has an MPEG decoder).
+         ///< A derived class must first call the base class function!
   virtual void SetVideoFormat(bool VideoFormat16_9);
          ///< Sets the output video format to either 16:9 or 4:3 (only useful
          ///< if this device has an MPEG decoder).