Version 0.98vdr-0.98

- Completed storing the current audio volume in the setup.conf file (thanks
  to Andy Grobb).
- Fixed closing the progress display with the "Back" key when in trick mode
  and Setup.ShowReplayMode is enabled (thanks to Stefan Huelswitt).
- New SVDRP commands LSTR and DELR to list and delete recordings (thanks to
  Thomas Heiligenmann).
- Fixed a crash when pressing the '2' button while replaying a DVD.
- Updated 'channels.conf' for the "Bundesliga" channels of Premiere World
  (thanks to Mel Schächner).
- Changed the tuning code to use FrontendInfo to detect the type of DVB card.
- Removed the recursion stuff from cThread (cMutex already does this).
- Fixed handling the repeat function in the channel display.
- Avoiding multiple EPG entries for the same event (thanks to Rolf Hakenes
  for some valuable information on how to do this).
- A recording on the primary interface can now be stopped to make it continue
  on an other free DVB card (if one is free at the moment). See MANUAL for
  details.
- Added some missing teletext PIDs (thanks to Norbert Schmidt).
- Added PTS to the converted PCM audio when replaying a DVD (thanks to Andreas
  Schultz). Now the audio and video of a DVD replayed over the DVB card's A/V
  out should always be in sync.
- Fixed handling the "Power" key in case Setup.MinUserInactivity is set to 0 to
  disable automatic shutdown.
- Added a fifth parameter to the 'shutdown' call that indicates the reason for
  this shutdown request (see INSTALL).
- Fixed releasing 'index' memory after recording or playback.
- Fixed ejecting a DVD while it is being replayed.
- Removed all video overlay stuff from cDvbApi and SVDRP. Guido Fiala's new
  'kvdr' version 0.4 now does these things itself. As a consequence of this you
  will now need to use kvdr 0.4 or later.
- The device /dev/video is now opened only if necessary (to GRAB an image),
  allowing other programs (like 'kvdr', for instance) to use that device.

1 files changed, 5 insertions, 28 deletions

diff --git a/thread.c b/thread.c
index b51489e..7e5b0ea 100644
--- a/thread.c
+++ b/thread.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: thread.c 1.15 2001/10/21 12:25:31 kls Exp $
+ * $Id: thread.c 1.16 2001/10/27 13:23:06 kls Exp $
  */
 
 #include "thread.h"
@@ -99,8 +99,7 @@ cThread::cThread(void)
      signalHandlerInstalled = true;
      }
   running = false;
-  parentPid = threadPid = lockingPid = 0;
-  locked = 0;
+  parentPid = threadPid = 0;
 }
 
 cThread::~cThread()
@@ -159,24 +158,6 @@ void cThread::Cancel(int WaitSeconds)
   pthread_cancel(thread);
 }
 
-bool cThread::Lock(void)
-{
-  if (getpid() != lockingPid || !locked) {
-     Mutex.Lock();
-     lockingPid = getpid();
-     }
-  locked++;
-  return true;
-}
-
-void cThread::Unlock(void)
-{
-  if (!--locked) {
-     lockingPid = 0;
-     Mutex.Unlock();
-     }
-}
-
 void cThread::WakeUp(void)
 {
   kill(parentPid, SIGIO); // makes any waiting 'select()' call return immediately
@@ -228,17 +209,13 @@ bool cThreadLock::Lock(cThread *Thread)
 {
   if (Thread && !thread) {
      thread = Thread;
-     locked = Thread->Lock();
-     return locked;
+     Thread->Lock();
+     locked = true;
+     return true;
      }
   return false;
 }
 
-bool cThreadLock::Locked(void)
-{
-  return locked;
-}
-
 // --- cPipe -----------------------------------------------------------------
 
 // cPipe::Open() and cPipe::Close() are based on code originally received from