libhb/ports.h

   1 /* $Id: ports.h,v 1.7 2005/10/15 18:05:03 titer Exp $
   2
   3    This file is part of the HandBrake source code.
   4    Homepage: <http://handbrake.m0k.org/>.
   5    It may be used under the terms of the GNU General Public License. */
   6
   7 #ifndef HB_PORTS_H
   8 #define HB_PORTS_H
   9
  10 /************************************************************************
  11  * Utils
  12  ***********************************************************************/
  13 uint64_t hb_get_date();
  14 void     hb_snooze( int delay );
  15 int      hb_get_cpu_count();
  16
  17 #ifdef __LIBHB__
  18
  19 /* Everything from now is only used internally and hidden to the UI */
  20
  21 /************************************************************************
  22  * Files utils
  23  ***********************************************************************/
  24 void hb_get_tempory_directory( hb_handle_t * h, char path[512] );
  25 void hb_get_tempory_filename( hb_handle_t *, char name[1024],
  26                               char * fmt, ... );
  27 void hb_mkdir( char * name );
  28
  29 /************************************************************************
  30  * Threads
  31  ***********************************************************************/
  32 typedef struct hb_thread_s hb_thread_t;
  33
  34 #if defined( SYS_BEOS )
  35 #  define HB_LOW_PRIORITY    5
  36 #  define HB_NORMAL_PRIORITY 10
  37 #elif defined( SYS_DARWIN )
  38 #  define HB_LOW_PRIORITY    0
  39 #  define HB_NORMAL_PRIORITY 31
  40 #elif defined( SYS_LINUX ) || defined( SYS_FREEBSD ) || defined ( SYS_SunOS )
  41 #  define HB_LOW_PRIORITY    0
  42 #  define HB_NORMAL_PRIORITY 0
  43 #elif defined( SYS_CYGWIN )
  44 #  define HB_LOW_PRIORITY    0
  45 #  define HB_NORMAL_PRIORITY 1
  46 #endif
  47
  48 hb_thread_t * hb_thread_init( char * name, void (* function)(void *),
  49                               void * arg, int priority );
  50 void          hb_thread_close( hb_thread_t ** );
  51 int           hb_thread_has_exited( hb_thread_t * );
  52
  53 /************************************************************************
  54  * Mutexes
  55  ***********************************************************************/
  56
  57 hb_lock_t * hb_lock_init();
  58 void        hb_lock_close( hb_lock_t ** );
  59 void        hb_lock( hb_lock_t * );
  60 void        hb_unlock( hb_lock_t * );
  61
  62 /************************************************************************
  63  * Condition variables
  64  ***********************************************************************/
  65 typedef struct hb_cond_s hb_cond_t;
  66
  67 hb_cond_t * hb_cond_init();
  68 void        hb_cond_wait( hb_cond_t *, hb_lock_t * );
  69 void        hb_cond_signal( hb_cond_t * );
  70 void        hb_cond_close( hb_cond_t ** );
  71
  72 /************************************************************************
  73  * Network
  74  ***********************************************************************/
  75 typedef struct hb_net_s hb_net_t;
  76
  77 hb_net_t * hb_net_open( char * address, int port );
  78 int        hb_net_send( hb_net_t *, char * );
  79 int        hb_net_recv( hb_net_t *, char *, int );
  80 void       hb_net_close( hb_net_t ** );
  81
  82 #endif /* __LIBHB__ */
  83
  84 #endif
  85