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Remove monitor poll and hook in mainloop

Browse source 
Provide a mainloop SpaPoll and let the monitors hook into it.
This commit is contained in:
Wim Taymans 2016-10-07 18:19:03 +02:00
parent 2905d91467
commit 50c3b40cd0
8 changed files with 133 additions and 149 deletions
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48
pinos/modules/spa/spa-alsa-monitor.c
View file

@ -49,11 +49,6 @@ struct _PinosSpaALSAMonitorPrivate
URI uri;
GSource *watch_source;
unsigned int n_poll;
SpaPollItem poll[16];
GHashTable *nodes;
};
@ -165,30 +160,12 @@ remove_item (PinosSpaALSAMonitor *this, SpaMonitorItem *item)
}
}
static gboolean
poll_event (GIOChannel *source,
GIOCondition condition,
gpointer user_data)
{
PinosSpaALSAMonitor *this = user_data;
PinosSpaALSAMonitorPrivate *priv = this->priv;
SpaPollNotifyData data;
data.user_data = priv->poll[0].user_data;
data.fds = priv->poll[0].fds;
data.n_fds = priv->poll[0].n_fds;
priv->poll[0].after_cb (&data);
return TRUE;
}
static void
on_monitor_event (SpaMonitor *monitor,
SpaMonitorEvent *event,
void *user_data)
{
PinosSpaALSAMonitor *this = user_data;
PinosSpaALSAMonitorPrivate *priv = this->priv;
switch (event->type) {
case SPA_MONITOR_EVENT_TYPE_ADDED:
@ -208,31 +185,6 @@ on_monitor_event (SpaMonitor *monitor,
g_debug ("alsa-monitor %p: changed: \"%s\"", this, item->name);
break;
}
case SPA_MONITOR_EVENT_TYPE_ADD_POLL:
{
SpaPollItem *item = event->data;
GIOChannel *channel;
priv->poll[priv->n_poll] = *item;
priv->n_poll++;
channel = g_io_channel_unix_new (item->fds[0].fd);
priv->watch_source = g_io_create_watch (channel, G_IO_IN);
g_io_channel_unref (channel);
g_source_set_callback (priv->watch_source, (GSourceFunc) poll_event, this, NULL);
g_source_attach (priv->watch_source, g_main_context_get_thread_default ());
g_source_unref (priv->watch_source);
break;
}
case SPA_MONITOR_EVENT_TYPE_UPDATE_POLL:
break;
case SPA_MONITOR_EVENT_TYPE_REMOVE_POLL:
{
priv->n_poll--;
g_source_destroy (priv->watch_source);
priv->watch_source = NULL;
break;
}
default:
break;
}

48
pinos/modules/spa/spa-v4l2-monitor.c
View file

@ -49,11 +49,6 @@ struct _PinosSpaV4l2MonitorPrivate
URI uri;
GSource *watch_source;
unsigned int n_poll;
SpaPollItem poll[16];
GHashTable *nodes;
};
@ -165,30 +160,12 @@ remove_item (PinosSpaV4l2Monitor *this, SpaMonitorItem *item)
}
}
static gboolean
poll_event (GIOChannel *source,
GIOCondition condition,
gpointer user_data)
{
PinosSpaV4l2Monitor *this = user_data;
PinosSpaV4l2MonitorPrivate *priv = this->priv;
SpaPollNotifyData data;
data.user_data = priv->poll[0].user_data;
data.fds = priv->poll[0].fds;
data.n_fds = priv->poll[0].n_fds;
priv->poll[0].after_cb (&data);
return TRUE;
}
static void
on_monitor_event (SpaMonitor *monitor,
SpaMonitorEvent *event,
void *user_data)
{
PinosSpaV4l2Monitor *this = user_data;
PinosSpaV4l2MonitorPrivate *priv = this->priv;
switch (event->type) {
case SPA_MONITOR_EVENT_TYPE_ADDED:
@ -208,31 +185,6 @@ on_monitor_event (SpaMonitor *monitor,
g_debug ("v4l2-monitor %p: changed: \"%s\"", this, item->name);
break;
}
case SPA_MONITOR_EVENT_TYPE_ADD_POLL:
{
SpaPollItem *item = event->data;
GIOChannel *channel;
priv->poll[priv->n_poll] = *item;
priv->n_poll++;
channel = g_io_channel_unix_new (item->fds[0].fd);
priv->watch_source = g_io_create_watch (channel, G_IO_IN);
g_io_channel_unref (channel);
g_source_set_callback (priv->watch_source, (GSourceFunc) poll_event, this, NULL);
g_source_attach (priv->watch_source, g_main_context_get_thread_default ());
g_source_unref (priv->watch_source);
break;
}
case SPA_MONITOR_EVENT_TYPE_UPDATE_POLL:
break;
case SPA_MONITOR_EVENT_TYPE_REMOVE_POLL:
{
priv->n_poll--;
g_source_destroy (priv->watch_source);
priv->watch_source = NULL;
break;
}
default:
break;
}