/* ports.h Copyright (c) 2003-2013 HandBrake Team This file is part of the HandBrake source code Homepage: . It may be used under the terms of the GNU General Public License v2. For full terms see the file COPYING file or visit http://www.gnu.org/licenses/gpl-2.0.html */ #ifndef HB_PORTS_H #define HB_PORTS_H #if defined(_WIN32) #define DIR_SEP_STR "\\" #else #define DIR_SEP_STR "/" #endif /************************************************************************ * CPU info utilities ***********************************************************************/ enum hb_cpu_platform { // list of microarchitecture codenames HB_CPU_PLATFORM_UNSPECIFIED = 0, HB_CPU_PLATFORM_INTEL_BNL, HB_CPU_PLATFORM_INTEL_SNB, HB_CPU_PLATFORM_INTEL_IVB, HB_CPU_PLATFORM_INTEL_SLM, HB_CPU_PLATFORM_INTEL_HSW, }; int hb_get_cpu_count(); int hb_get_cpu_platform(); const char* hb_get_cpu_name(); const char* hb_get_cpu_platform_name(); extern void ff_cpu_cpuid(int index, int *eax, int *ebx, int *ecx, int *edx); /************************************************************************ * Utils ***********************************************************************/ // provide time in ms uint64_t hb_get_date(); // provide time in us uint64_t hb_get_time_us(); void hb_snooze( int delay ); int hb_platform_init(); #ifdef SYS_MINGW char *strtok_r(char *s, const char *delim, char **save_ptr); #endif #ifdef SYS_MINGW typedef struct { _WDIR *wdir; struct dirent entry; } HB_DIR; #else typedef DIR HB_DIR; #endif #ifdef SYS_MINGW typedef struct _stat64 hb_stat_t; #else typedef struct stat hb_stat_t; #endif HB_DIR* hb_opendir(char *path); int hb_closedir(HB_DIR *dir); struct dirent * hb_readdir(HB_DIR *dir); int hb_mkdir(char * name); int hb_stat(const char *path, hb_stat_t *sb); FILE * hb_fopen(const char *path, const char *mode); #ifdef __LIBHB__ // Convert utf8 string to current code page. char * hb_utf8_to_cp(const char *src); /* Everything from now is only used internally and hidden to the UI */ /************************************************************************ * DVD utils ***********************************************************************/ int hb_dvd_region(char *device, int *region_mask); /************************************************************************ * File utils ***********************************************************************/ void hb_get_temporary_directory( char path[512] ); void hb_get_tempory_filename( hb_handle_t *, char name[1024], char * fmt, ... ); /************************************************************************ * Threads ***********************************************************************/ typedef struct hb_thread_s hb_thread_t; #if defined( SYS_BEOS ) # define HB_LOW_PRIORITY 5 # define HB_NORMAL_PRIORITY 10 #elif defined( SYS_DARWIN ) # define HB_LOW_PRIORITY 0 # define HB_NORMAL_PRIORITY 31 #elif defined( SYS_LINUX ) || defined( SYS_FREEBSD ) || defined ( SYS_SunOS ) || defined ( __FreeBSD_kernel__ ) # define HB_LOW_PRIORITY 0 # define HB_NORMAL_PRIORITY 0 #elif defined( SYS_CYGWIN ) # define HB_LOW_PRIORITY 0 # define HB_NORMAL_PRIORITY 1 #elif defined( SYS_MINGW ) # define HB_LOW_PRIORITY 0 # define HB_NORMAL_PRIORITY 0 #endif typedef void (thread_func_t)(void *); hb_thread_t * hb_thread_init( const char * name, thread_func_t *function, void * arg, int priority ); void hb_thread_close( hb_thread_t ** ); int hb_thread_has_exited( hb_thread_t * ); /************************************************************************ * Mutexes ***********************************************************************/ hb_lock_t * hb_lock_init(); void hb_lock_close( hb_lock_t ** ); void hb_lock( hb_lock_t * ); void hb_unlock( hb_lock_t * ); /************************************************************************ * Condition variables ***********************************************************************/ typedef struct hb_cond_s hb_cond_t; hb_cond_t * hb_cond_init(); void hb_cond_wait( hb_cond_t *, hb_lock_t * ); void hb_cond_timedwait( hb_cond_t * c, hb_lock_t * lock, int msec ); void hb_cond_signal( hb_cond_t * ); void hb_cond_broadcast( hb_cond_t * c ); void hb_cond_close( hb_cond_t ** ); /************************************************************************ * Network ***********************************************************************/ typedef struct hb_net_s hb_net_t; hb_net_t * hb_net_open( char * address, int port ); int hb_net_send( hb_net_t *, char * ); int hb_net_recv( hb_net_t *, char *, int ); void hb_net_close( hb_net_t ** ); /************************************************************************ * OS Sleep Allow / Prevent ***********************************************************************/ void* hb_system_sleep_opaque_init(); void hb_system_sleep_opaque_close(void **opaque); void hb_system_sleep_private_enable(void *opaque); void hb_system_sleep_private_disable(void *opaque); #endif /* __LIBHB__ */ #endif