libvlc_instance_t * libvlc_new( int argc, const char *const *argv ) { libvlc_threads_init (); libvlc_instance_t *p_new = malloc (sizeof (*p_new)); if (unlikely(p_new == NULL)) return NULL; // const char *my_argv[argc + 2]; const char **my_argv = (const char **)malloc(sizeof(char *) * (argc + 2)); // sunqueen modify my_argv[0] = "libvlc"; /* dummy arg0, skipped by getopt() et al */ for( int i = 0; i < argc; i++ ) my_argv[i + 1] = argv[i]; my_argv[argc + 1] = NULL; /* C calling conventions require a NULL */ libvlc_int_t *p_libvlc_int = libvlc_InternalCreate(); if (unlikely (p_libvlc_int == NULL)) goto error; if (libvlc_InternalInit( p_libvlc_int, argc + 1, my_argv )) { libvlc_InternalDestroy( p_libvlc_int ); goto error; } p_new->p_libvlc_int = p_libvlc_int; p_new->libvlc_vlm.p_vlm = NULL; p_new->libvlc_vlm.p_event_manager = NULL; p_new->libvlc_vlm.pf_release = NULL; p_new->ref_count = 1; p_new->p_callback_list = NULL; vlc_mutex_init(&p_new->instance_lock); free( my_argv ); // sunqueen add return p_new; error: free (p_new); free( my_argv ); // sunqueen add libvlc_threads_deinit (); return NULL; }
void libvlc_release( libvlc_instance_t *p_instance ) { vlc_mutex_t *lock = &p_instance->instance_lock; int refs; vlc_mutex_lock( lock ); assert( p_instance->ref_count > 0 ); refs = --p_instance->ref_count; vlc_mutex_unlock( lock ); if( refs == 0 ) { vlc_mutex_destroy( lock ); if( p_instance->libvlc_vlm.pf_release ) p_instance->libvlc_vlm.pf_release( p_instance ); libvlc_InternalCleanup( p_instance->p_libvlc_int ); libvlc_InternalDestroy( p_instance->p_libvlc_int ); free( p_instance ); libvlc_threads_deinit (); } }
libvlc_instance_t * libvlc_new( int argc, const char *const *argv ) { libvlc_threads_init (); libvlc_instance_t *p_new = malloc (sizeof (*p_new)); if (unlikely(p_new == NULL)) return NULL; const char *my_argv[argc + 2]; my_argv[0] = "libvlc"; /* dummy arg0, skipped by getopt() et al */ for( int i = 0; i < argc; i++ ) my_argv[i + 1] = argv[i]; my_argv[argc + 1] = NULL; /* C calling conventions require a NULL */ libvlc_int_t *p_libvlc_int = libvlc_InternalCreate(); if (unlikely (p_libvlc_int == NULL)) goto error; if (libvlc_InternalInit( p_libvlc_int, argc + 1, my_argv )) { libvlc_InternalDestroy( p_libvlc_int ); goto error; } p_new->p_libvlc_int = p_libvlc_int; p_new->libvlc_vlm.p_vlm = NULL; p_new->libvlc_vlm.p_event_manager = NULL; p_new->libvlc_vlm.pf_release = NULL; p_new->ref_count = 1; p_new->p_callback_list = NULL; vlc_mutex_init(&p_new->instance_lock); var_Create( p_libvlc_int, "http-user-agent", VLC_VAR_STRING|VLC_VAR_DOINHERIT ); return p_new; error: free (p_new); libvlc_threads_deinit (); return NULL; }