void libvlc_playlist_prev( libvlc_instance_t *p_instance,
libvlc_exception_t *p_e )
{
if( playlist_Control( PL, PLAYLIST_SKIP, playlist_was_locked( p_instance ),
-1 ) != VLC_SUCCESS )
RAISEVOID( "Empty playlist" );
}
void libvlc_playlist_play( libvlc_instance_t *p_instance, int i_id,
int i_options, char **ppsz_options,
libvlc_exception_t *p_e )
{
VLC_UNUSED(p_e); VLC_UNUSED(i_options); VLC_UNUSED(ppsz_options);
int did_lock = 0;
assert( PL );
///\todo Handle additionnal options
if( PL->items.i_size == 0 ) RAISEVOID( "Empty playlist" );
if( i_id > 0 )
{
playlist_item_t *p_item;
if (! playlist_was_locked( p_instance ) )
{
playlist_mark_locked( p_instance, 1 );
vlc_object_lock( PL );
did_lock = 1;
}
p_item = playlist_ItemGetByInputId( PL, i_id,
PL->status.p_node );
if( !p_item )
{
if( did_lock == 1 )
{
vlc_object_unlock( PL );
playlist_mark_locked( p_instance, 0 );
}
RAISEVOID( "Unable to find item" );
}
playlist_Control( PL, PLAYLIST_VIEWPLAY, pl_Locked,
PL->status.p_node, p_item );
if( did_lock == 1 )
{
vlc_object_unlock( PL );
playlist_mark_locked( p_instance, 0 );
}
}
else
{
playlist_Control( PL, PLAYLIST_PLAY,
playlist_was_locked( p_instance ) );
}
}
void libvlc_playlist_stop( libvlc_instance_t *p_instance,
libvlc_exception_t *p_e )
{
assert( PL );
if( playlist_Control( PL, PLAYLIST_STOP,
playlist_was_locked( p_instance ) ) != VLC_SUCCESS )
RAISEVOID( "Empty playlist" );
}
void libvlc_log_iterator_free( libvlc_log_iterator_t *p_iter, libvlc_exception_t *p_e )
{
if( p_iter )
{
free(p_iter);
}
else
RAISEVOID("Invalid log iterator!");
}
void libvlc_set_log_verbosity( libvlc_instance_t *p_instance, unsigned level, libvlc_exception_t *p_e )
{
if( p_instance )
{
libvlc_priv_t *p_priv = libvlc_priv( p_instance->p_libvlc_int );
p_priv->i_verbose = level;
}
else
RAISEVOID("Invalid VLC instance!");
}
void libvlc_log_close( libvlc_log_t *p_log, libvlc_exception_t *p_e )
{
if( p_log && p_log->p_messages )
{
msg_Unsubscribe(p_log->p_instance->p_libvlc_int, p_log->p_messages);
libvlc_release( p_log->p_instance );
free(p_log);
}
else
RAISEVOID("Invalid log object!");
}
void libvlc_log_clear( libvlc_log_t *p_log, libvlc_exception_t *p_e )
{
if( p_log && p_log->p_messages )
{
vlc_mutex_lock(p_log->p_messages->p_lock);
p_log->p_messages->i_start = *(p_log->p_messages->pi_stop);
vlc_mutex_unlock(p_log->p_messages->p_lock);
}
else
RAISEVOID("Invalid log object!");
}
void libvlc_log_close( libvlc_log_t *p_log, libvlc_exception_t *p_e )
{
if( p_log )
{
assert( p_log->p_messages );
msg_Unsubscribe(p_log->p_messages);
libvlc_release( p_log->p_instance );
libvlc_log_clear( p_log, p_e );
vlc_spin_destroy( &p_log->data.lock );
free(p_log);
}
else
RAISEVOID("Invalid log object!");
}
void libvlc_log_clear( libvlc_log_t *p_log, libvlc_exception_t *p_e )
{
if( p_log )
{
vlc_spin_lock (&p_log->data.lock);
msg_item_t *tab[p_log->data.count];
memcpy (tab, p_log->data.items, sizeof (tab));
p_log->data.count = 0;
vlc_spin_unlock (&p_log->data.lock);
for (unsigned i = 0; i < sizeof (tab) / sizeof (tab[0]); i++)
msg_Release (tab[i]);
}
else
RAISEVOID("Invalid log object!");
}