summaryrefslogtreecommitdiff
path: root/ringbuffer.c
diff options
context:
space:
mode:
authorKlaus Schmidinger <vdr@tvdr.de>2001-08-03 14:18:08 +0200
committerKlaus Schmidinger <vdr@tvdr.de>2001-08-03 14:18:08 +0200
commitbff17fb1d0e39583e44ba93ea214d7434ecef2ce (patch)
treedf3c64f93c4a572feca8de742f2300bfa0f687ee /ringbuffer.c
parent1962940c39c1951bd107f63d2e071df58ba0b125 (diff)
downloadvdr-bff17fb1d0e39583e44ba93ea214d7434ecef2ce.tar.gz
vdr-bff17fb1d0e39583e44ba93ea214d7434ecef2ce.tar.bz2
Added support for replaying DVDs
Diffstat (limited to 'ringbuffer.c')
-rw-r--r--ringbuffer.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/ringbuffer.c b/ringbuffer.c
index 8511a1c2..79ece885 100644
--- a/ringbuffer.c
+++ b/ringbuffer.c
@@ -7,7 +7,7 @@
* Parts of this file were inspired by the 'ringbuffy.c' from the
* LinuxDVB driver (see linuxtv.org).
*
- * $Id: ringbuffer.c 1.2 2001/05/20 11:58:08 kls Exp $
+ * $Id: ringbuffer.c 1.3 2001/08/02 13:48:38 kls Exp $
*/
#include "ringbuffer.h"
@@ -69,9 +69,8 @@ int cRingBuffer::Available(void)
{
mutex.Lock();
int diff = head - tail;
- int cont = (diff >= 0) ? diff : size + diff;
mutex.Unlock();
- return cont;
+ return (diff >= 0) ? diff : size + diff;
}
void cRingBuffer::Clear(void)