From 1a6b7ebd75e9cc3e1262212d58cd005a7c1707fa Mon Sep 17 00:00:00 2001
From: Michael Roitzsch <mroi@users.sourceforge.net>
Date: Thu, 27 Mar 2003 13:46:47 +0000
Subject: sync to libdvdnav cvs  * fix conversion of dvd_time_t (I do know BCD,
 I just did it wrong...)

CVS patchset: 4496
CVS date: 2003/03/27 13:46:47
---
 src/input/libdvdnav/dvdnav.c | 18 ++++++++++++------
 src/input/libdvdnav/vm.c     | 16 +++++++++++-----
 2 files changed, 23 insertions(+), 11 deletions(-)

(limited to 'src')

diff --git a/src/input/libdvdnav/dvdnav.c b/src/input/libdvdnav/dvdnav.c
index 89b965fe3..b56d6519e 100644
--- a/src/input/libdvdnav/dvdnav.c
+++ b/src/input/libdvdnav/dvdnav.c
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  *
- * $Id: dvdnav.c,v 1.19 2003/03/25 13:17:20 mroi Exp $
+ * $Id: dvdnav.c,v 1.20 2003/03/27 13:46:47 mroi Exp $
  *
  */
 
@@ -210,14 +210,16 @@ static int64_t dvdnav_convert_time(dvd_time_t *time) {
   int64_t result;
   int frames;
   
-  result  = (time->hour    & 0xf0) * 10 * 60 * 60 * 90000;
+  result  = (time->hour    >> 4  ) * 10 * 60 * 60 * 90000;
   result += (time->hour    & 0x0f)      * 60 * 60 * 90000;
-  result += (time->minute  & 0xf0)      * 10 * 60 * 90000;
+  result += (time->minute  >> 4  )      * 10 * 60 * 90000;
   result += (time->minute  & 0x0f)           * 60 * 90000;
-  result += (time->second  & 0xf0)           * 10 * 90000;
+  result += (time->second  >> 4  )           * 10 * 90000;
   result += (time->second  & 0x0f)                * 90000;
-  frames  = (time->frame_u & 0x30)                * 10   ;
-  frames += (time->frame_u & 0x0f)                       ;
+  
+  frames  = ((time->frame_u & 0x30) >> 4) * 10;
+  frames += ((time->frame_u & 0x0f)     )     ;
+  
   if (time->frame_u & 0x80)
     result += frames * 3000;
   else
@@ -1016,6 +1018,10 @@ uint32_t dvdnav_get_next_still_flag(dvdnav_t *this) {
 
 /*
  * $Log: dvdnav.c,v $
+ * Revision 1.20  2003/03/27 13:46:47  mroi
+ * sync to libdvdnav cvs
+ *  * fix conversion of dvd_time_t (I do know BCD, I just did it wrong...)
+ *
  * Revision 1.19  2003/03/25 13:17:20  mroi
  * sync to cvs of libdvdnav
  *   * optional PGC based seeking
diff --git a/src/input/libdvdnav/vm.c b/src/input/libdvdnav/vm.c
index fe07b76be..c63c0cd1a 100644
--- a/src/input/libdvdnav/vm.c
+++ b/src/input/libdvdnav/vm.c
@@ -19,7 +19,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  *
- * $Id: vm.c,v 1.15 2003/03/25 13:17:22 mroi Exp $
+ * $Id: vm.c,v 1.16 2003/03/27 13:46:47 mroi Exp $
  *
  */
 
@@ -444,11 +444,11 @@ void vm_position_get(vm_t *vm, vm_position_t *position) {
     int time;
     int size = (vm->state).pgc->cell_playback[(vm->state).cellN - 1].last_sector -
 	       (vm->state).pgc->cell_playback[(vm->state).cellN - 1].first_sector;
-    time  = ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.hour   & 0xf0) * 36000;
+    time  = ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.hour   >> 4  ) * 36000;
     time += ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.hour   & 0x0f) * 3600;
-    time += ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.minute & 0xf0) * 600;
+    time += ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.minute >> 4  ) * 600;
     time += ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.minute & 0x0f) * 60;
-    time += ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.second & 0xf0) * 10;
+    time += ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.second >> 4  ) * 10;
     time += ((vm->state).pgc->cell_playback[(vm->state).cellN - 1].playback_time.second & 0x0f) * 1;
     if (size / time > 30)
       /* datarate is too high, it might be a very short, but regular cell */
@@ -474,7 +474,9 @@ int vm_jump_pg(vm_t *vm, int pg) {
 int vm_jump_cell_block(vm_t *vm, int cell, int block) {
   (vm->state).cellN = cell;
   process_command(vm, play_Cell(vm));
-  (vm->state).blockN = block;
+  /* play_Cell can jump to a different cell in case of angles */
+  if ((vm->state).cellN == cell)
+    (vm->state).blockN = block;
   return 1;
 }
 
@@ -1805,6 +1807,10 @@ void vm_position_print(vm_t *vm, vm_position_t *position) {
 
 /*
  * $Log: vm.c,v $
+ * Revision 1.16  2003/03/27 13:46:47  mroi
+ * sync to libdvdnav cvs
+ *  * fix conversion of dvd_time_t (I do know BCD, I just did it wrong...)
+ *
  * Revision 1.15  2003/03/25 13:17:22  mroi
  * sync to cvs of libdvdnav
  *   * optional PGC based seeking
-- 
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