int libvlc_media_slaves_add( libvlc_media_t *p_md,
libvlc_media_slave_type_t i_type,
unsigned int i_priority,
const char *psz_uri )
{
assert( p_md && psz_uri );
input_item_t *p_input_item = p_md->p_input_item;
enum slave_type i_input_slave_type;
switch( i_type )
{
case libvlc_media_slave_type_subtitle:
i_input_slave_type = SLAVE_TYPE_SPU;
break;
case libvlc_media_slave_type_audio:
i_input_slave_type = SLAVE_TYPE_AUDIO;
break;
default:
vlc_assert_unreachable();
return -1;
}
enum slave_priority i_input_slave_priority;
switch( i_priority )
{
case 0:
i_input_slave_priority = SLAVE_PRIORITY_MATCH_NONE;
break;
case 1:
i_input_slave_priority = SLAVE_PRIORITY_MATCH_RIGHT;
break;
case 2:
i_input_slave_priority = SLAVE_PRIORITY_MATCH_LEFT;
break;
case 3:
i_input_slave_priority = SLAVE_PRIORITY_MATCH_ALL;
break;
default:
case 4:
i_input_slave_priority = SLAVE_PRIORITY_USER;
break;
}
input_item_slave_t *p_slave = input_item_slave_New( psz_uri,
i_input_slave_type,
i_input_slave_priority );
if( p_slave == NULL )
return -1;
return input_item_AddSlave( p_input_item, p_slave ) == VLC_SUCCESS ? 0 : -1;
}
static void fsdir_attach_slaves(struct access_fsdir *p_fsdir)
{
if (p_fsdir->i_sub_autodetect_fuzzy == 0)
return;
/* Try to match slaves for each items of the node */
for (int i = 0; i < p_fsdir->p_node->i_children; i++)
{
input_item_node_t *p_node = p_fsdir->p_node->pp_children[i];
input_item_t *p_item = p_node->p_item;
for (unsigned int j = 0; j < p_fsdir->i_slaves; j++)
{
struct fsdir_slave *p_fsdir_slave = p_fsdir->pp_slaves[j];
if (p_fsdir_slave == NULL || p_fsdir_slave->p_node == p_node)
continue;
uint8_t i_priority =
fsdir_get_slave_priority(p_item, p_fsdir_slave->p_slave,
p_fsdir_slave->psz_filename);
if (i_priority < p_fsdir->i_sub_autodetect_fuzzy)
continue;
/* Drop the ".sub" slave if a ".idx" slave matches */
if (p_fsdir_slave->p_slave->i_type == SLAVE_TYPE_SPU
&& fsdir_should_match_idx(p_fsdir, p_fsdir_slave))
continue;
p_fsdir_slave->p_slave->i_priority = i_priority;
input_item_AddSlave(p_item, p_fsdir_slave->p_slave);
/* Remove the corresponding node if any: This slave won't be
* added in the parent node */
if (p_fsdir_slave->p_node != NULL)
input_item_node_Delete(p_fsdir_slave->p_node);
/* Remove this slave from the list: we don't want to match
* other items */
free(p_fsdir_slave->psz_filename);
free(p_fsdir_slave);
p_fsdir->pp_slaves[j] = NULL;
}
}
}