Fixed opening /dev/video in cDvbDevice::GrabImage() in case of NEWSTRUCT driver

CONTRIBUTORS

@@ -172,6 +172,7 @@ Andreas Schultz <aschultz@warp10.net>
  for adding cDevice::NewOsd() to allow a derived cDevice class to implement its own
  OSD capabilities
  for implementing an SPU decoder
+ for fixing opening /dev/video in cDvbDevice::GrabImage() in case of NEWSTRUCT driver
 
 Aaron Holtzman
  for writing 'ac3dec'

HISTORY

@@ -1473,3 +1473,5 @@ Video Disk Recorder Revision History
   Huelswitt).
 - The EPG now drops events from "other" streams that have a duration of 86400
   seconds or more (this avoids bogus entries like "PROGRAMMES ALLEMANDS").
+- Fixed opening /dev/video in cDvbDevice::GrabImage() in case of NEWSTRUCT
+  driver (thanks to Andreas Schultz).

dvbdevice.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbdevice.c 1.18 2002/09/15 11:24:18 kls Exp $
+ * $Id: dvbdevice.c 1.19 2002/09/15 13:12:25 kls Exp $
  */
 
 #include "dvbdevice.h"
@@ -200,7 +200,11 @@ cSpuDecoder *cDvbDevice::GetSpuDecoder(void)
 
 bool cDvbDevice::GrabImage(const char *FileName, bool Jpeg, int Quality, int SizeX, int SizeY)
 {
-  int videoDev = DvbOpen(DEV_VIDEO, CardIndex(), O_RDWR, true);
+  char buffer[PATH_MAX];
+  snprintf(buffer, sizeof(buffer), "%s%d", DEV_VIDEO, CardIndex());
+  int videoDev = open(buffer, O_RDWR);
+  if (videoDev < 0)
+     LOG_ERROR_STR(buffer);
   if (videoDev >= 0) {
      int result = 0;
      struct video_mbuf mbuf;