static void
RemoveSource( JSDContext* jsdc, JSDSourceText* jsdsrc )
{
PR_REMOVE_LINK(&jsdsrc->links);
ClearText( jsdc, jsdsrc );
DestroySource( jsdc, jsdsrc );
}
/**
* Adds a source.
*/
static int AddSource (services_discovery_t *sd, const pa_source_info *info)
{
services_discovery_sys_t *sys = sd->p_sys;
msg_Dbg (sd, "adding %s (%s)", info->name, info->description);
char *mrl;
if (unlikely(asprintf (&mrl, "pulse://%s", info->name) == -1))
return -1;
input_item_t *item = input_item_NewWithType (mrl, info->description,
0, NULL, 0, -1,
ITEM_TYPE_CARD);
free (mrl);
if (unlikely(item == NULL))
return -1;
struct device *d = malloc (sizeof (*d));
if (unlikely(d == NULL))
{
vlc_gc_decref (item);
return -1;
}
d->index = info->index;
d->item = item;
d->sd = NULL;
struct device **dp = tsearch (d, &sys->root, cmpsrc);
if (dp == NULL) /* Out-of-memory */
{
DestroySource (d);
return -1;
}
if (*dp != d) /* Replace existing source */
{
DestroySource (*dp);
*dp = d;
}
const char *card = pa_proplist_gets(info->proplist, "device.product.name");
services_discovery_AddItem (sd, item,
(card != NULL) ? card : N_("Generic"));
d->sd = sd;
return 0;
}
/**
* Removes a source (if present) by index.
*/
static void RemoveSource (services_discovery_t *sd, uint32_t idx)
{
services_discovery_sys_t *sys = sd->p_sys;
struct device **dp = tfind (&idx, &sys->root, cmpsrc);
if (dp == NULL)
return;
struct device *d = *dp;
tdelete (d, &sys->root, cmpsrc);
DestroySource (d);
}
static void
RemoveSourceFromRemovedList( JSDContext* jsdc, JSDSourceText* jsdsrc )
{
PR_REMOVE_LINK(&jsdsrc->links);
DestroySource( jsdc, jsdsrc );
}
