Version 0.64vdr-0.64

- NOTE: If you are using DVB driver version 0.7 you need to load the dvb.o
  module with option outstream=0, so your insmod statement should read
  'insmod dvb.o outstream=0'. This is currently necessary because 'vdr'
  still works with AV_PES data.
- Video files now have the 'group read' bit set.
- Fixed handling errors in 'readstring()'.
- Handling SIGPIPE and re-establishing handler after intercepting a signal.
- The configuration files are now by default read from the video directory.
  This can be changed by using the new '-c' option. Make sure you copy your
  current '*.conf' files to your video directory ('/video' by default), or
  use "-c ." to get the old behaviour of loading the configuration files
  from the current directory.
- Waiting for input is now handled by a common function, which improves
  response time on user actions. As a consequence the EIT data may sometimes
  not be displayed, but this will change later when cEIT runs as a separate
  thread.
- The new SVDRP command 'HITK' (thanks to Guido Fiala!) can be used to 'hit'
  a remote control key.  Establish an SVDRP connection and enter HITK without
  a parameter for a list of all valid key names.
- The new SVDRP command 'GRAB' (thanks to Guido Fiala!) can be used to grab
  the current frame and save it to a file.
- The new SVDRP commands 'OVL*' can be used to control video overlays (thanks
  to Guido Fiala!). This is mainly for use in the 'kvdr' tool (see the 'kvdr'
  page at http://www.s.netic.de/gfiala).
- If the name of the video directory used with the '-v' option had trailing
  slashes, the recording file names have been damaged. Trailing slashes are
  now silently removed.
- Fixed a buffer overflow in EIT parsing.
- Added a security warning regarding SVDRP to the INSTALL file.
- Fixed 'confirm' dialog.
- The daemon mode (option '-d') now no longer works with REMOTE=KBD (there
  is no stdin in daemon mode, so KBD makes no sense - plus it sometimes
  crashed).

1 files changed, 26 insertions, 1 deletions

diff --git a/dvbapi.h b/dvbapi.h
index a43e707..08ba4bf 100644
--- a/dvbapi.h
+++ b/dvbapi.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbapi.h 1.14 2000/09/10 10:03:29 kls Exp $
+ * $Id: dvbapi.h 1.16 2000/09/17 12:15:05 kls Exp $
  */
 
 #ifndef __DVBAPI_H
@@ -21,6 +21,12 @@ typedef unsigned char __u8;
 #include <stdio.h>
 #include <dvb.h>
 
+// Overlay facilities
+#define MAXCLIPRECTS 100
+typedef struct CRect {
+  signed short x, y, width, height;
+  };
+
 #define MenuLines   15
 #define MenuColumns 40
 
@@ -70,6 +76,25 @@ public:
          // Closes down all DVB devices.
          // Must be called at the end of the program.
 
+  // Image Grab facilities
+
+  bool GrabImage(const char *FileName, bool Jpeg = true, int Quality = -1, int SizeX = -1, int SizeY = -1);
+
+  // Overlay facilities
+
+private:
+  bool ovlStat, ovlGeoSet, ovlFbSet;
+  int ovlSizeX, ovlSizeY, ovlPosX, ovlPosY, ovlBpp, ovlPalette, ovlClips, ovlClipCount;
+  int ovlFbSizeX, ovlFbSizeY;
+  __u16 ovlBrightness, ovlColour, ovlHue, ovlContrast;
+  struct video_clip ovlClipRects[MAXCLIPRECTS];
+public:
+  bool OvlF(int SizeX, int SizeY, int FbAddr, int Bpp, int Palette);
+  bool OvlG(int SizeX, int SizeY, int PosX, int PosY);
+  bool OvlC(int ClipCount, CRect *Cr);
+  bool OvlP(__u16 Brightness, __u16 Color, __u16 Hue, __u16 Contrast);
+  bool OvlO(bool Value);
+
   // On Screen Display facilities
 
 private: