/* Open Interface */
static int Open( vlc_object_t *p_this, bool isDialogProvider )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
#if defined (QT5_HAS_X11) || defined (Q_WS_X11)
if( !vlc_xlib_init( p_this ) )
return VLC_EGENERIC;
Display *p_display = XOpenDisplay( NULL );
if( !p_display )
{
msg_Err( p_intf, "Could not connect to X server" );
return VLC_EGENERIC;
}
XCloseDisplay( p_display );
#endif
QMutexLocker locker (&lock);
if (busy)
{
msg_Err (p_this, "cannot start Qt multiple times");
return VLC_EGENERIC;
}
/* Allocations of p_sys */
intf_sys_t *p_sys = p_intf->p_sys = new intf_sys_t;
p_intf->p_sys->b_isDialogProvider = isDialogProvider;
p_sys->p_mi = NULL;
p_sys->pl_model = NULL;
/* set up the playlist to work on */
if( isDialogProvider )
p_intf->p_sys->p_playlist = pl_Get( (intf_thread_t *)p_intf->p_parent );
else
p_intf->p_sys->p_playlist = pl_Get( p_intf );
/* */
vlc_sem_init (&ready, 0);
#ifdef Q_OS_MAC
/* Run mainloop on the main thread as Cocoa requires */
libvlc_SetExitHandler( p_intf->p_libvlc, Abort, p_intf );
Thread( (void *)p_intf );
#else
if( vlc_clone( &p_sys->thread, Thread, p_intf, VLC_THREAD_PRIORITY_LOW ) )
{
delete p_sys;
return VLC_ENOMEM;
}
#endif
/* Wait for the interface to be ready. This prevents the main
* LibVLC thread from starting video playback before we can create
* an embedded video window. */
vlc_sem_wait (&ready);
vlc_sem_destroy (&ready);
busy = active = true;
#ifndef Q_OS_MAC
if( !isDialogProvider )
RegisterIntf( p_intf );
#endif
return VLC_SUCCESS;
}
void libvlc_set_exit_handler( libvlc_instance_t *p_i, void (*cb) (void *),
void *data )
{
libvlc_int_t *p_libvlc = p_i->p_libvlc_int;
libvlc_SetExitHandler( p_libvlc, cb, data );
}