* 'm' stands for 'micro', since maximum resolution is the microsecond.
* Functions prototyped are implemented in interface/mtime.c.
*****************************************************************************
- * Copyright (C) 1996, 1997, 1998, 1999, 2000 VideoLAN
- * $Id: mtime.h,v 1.13 2002/11/11 14:39:11 sam Exp $
+ * Copyright (C) 1996, 1997, 1998, 1999, 2000 the VideoLAN team
+ * $Id$
*
* Authors: Vincent Seguin <seguin@via.ecp.fr>
*
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
*****************************************************************************/
#define MSTRTIME_MAX_SIZE 22
+/* Well, Duh? But it does clue us in that we are converting from
+ millisecond quantity to a second quantity or vice versa.
+*/
+#define MILLISECONDS_PER_SEC 1000
+
+#define msecstotimestr(psz_buffer, msecs) \
+ secstotimestr( psz_buffer, (msecs / (int) MILLISECONDS_PER_SEC) )
+
/*****************************************************************************
* Prototypes
*****************************************************************************/
VLC_EXPORT( mtime_t, mdate, ( void ) );
VLC_EXPORT( void, mwait, ( mtime_t date ) );
VLC_EXPORT( void, msleep, ( mtime_t delay ) );
+VLC_EXPORT( char *, secstotimestr, ( char *psz_buffer, int secs ) );
+
+/*****************************************************************************
+ * date_t: date incrementation without long-term rounding errors
+ *****************************************************************************/
+struct date_t
+{
+ mtime_t date;
+ uint32_t i_divider_num;
+ uint32_t i_divider_den;
+ uint32_t i_remainder;
+};
+VLC_EXPORT( void, date_Init, ( date_t *, uint32_t, uint32_t ) );
+VLC_EXPORT( void, date_Change, ( date_t *, uint32_t, uint32_t ) );
+VLC_EXPORT( void, date_Set, ( date_t *, mtime_t ) );
+VLC_EXPORT( mtime_t, date_Get, ( const date_t * ) );
+VLC_EXPORT( void, date_Move, ( date_t *, mtime_t ) );
+VLC_EXPORT( mtime_t, date_Increment, ( date_t *, uint32_t ) );