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Work on introspection

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This commit is contained in:
Wim Taymans 2016-12-02 13:38:43 +01:00
parent 7c29209023
commit b969623ec8
39 changed files with 1726 additions and 574 deletions
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53
pinos/gst/gstpinosdeviceprovider.c
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@ -190,8 +190,8 @@ new_node (const PinosNodeInfo *info)
{
GstCaps *caps;
GstStructure *props;
gpointer state = NULL;
const gchar *klass;
SpaDictItem *item;
/* FIXME, iterate ports */
#if 0
@ -202,18 +202,10 @@ new_node (const PinosNodeInfo *info)
caps = gst_caps_new_any();
props = gst_structure_new_empty ("pinos-proplist");
spa_dict_for_each (item, info->props)
gst_structure_set (props, item->key, G_TYPE_STRING, item->value, NULL);
while (TRUE) {
const char *key, *val;
if (!(key = pinos_properties_iterate (info->properties, &state)))
break;
val = pinos_properties_get (info->properties, key);
gst_structure_set (props, key, G_TYPE_STRING, val, NULL);
}
klass = pinos_properties_get (info->properties, "gstreamer.device.class");
klass = spa_dict_lookup (info->props, "gstreamer.device.class");
if (klass == NULL)
klass = "unknown/unknown";
@ -263,8 +255,8 @@ find_device (GstDeviceProvider *provider, uint32_t id)
static void
context_subscribe_cb (PinosContext *context,
PinosSubscriptionFlags flags,
PinosSubscriptionEvent type,
PinosSubscriptionEvent event,
uint32_t type,
uint32_t id,
void *user_data)
{
@ -272,19 +264,19 @@ context_subscribe_cb (PinosContext *context,
GstDeviceProvider *provider = user_data;
GstPinosDevice *dev;
if (flags != PINOS_SUBSCRIPTION_FLAG_NODE)
if (type != context->uri.node)
return;
dev = find_device (provider, id);
if (type == PINOS_SUBSCRIPTION_EVENT_NEW) {
if (flags == PINOS_SUBSCRIPTION_FLAG_NODE && dev == NULL)
if (event == PINOS_SUBSCRIPTION_EVENT_NEW) {
if (dev == NULL)
pinos_context_get_node_info_by_id (context,
id,
get_node_info_cb,
self);
} else if (type == PINOS_SUBSCRIPTION_EVENT_REMOVE) {
if (flags == PINOS_SUBSCRIPTION_FLAG_NODE && dev != NULL) {
} else if (event == PINOS_SUBSCRIPTION_EVENT_REMOVE) {
if (dev != NULL) {
gst_device_provider_device_remove (GST_DEVICE_PROVIDER (self),
GST_DEVICE (dev));
}
@ -313,15 +305,15 @@ list_node_info_cb (PinosContext *c,
}
static void
get_daemon_info_cb (PinosContext *c,
SpaResult res,
const PinosDaemonInfo *info,
void *user_data)
get_core_info_cb (PinosContext *c,
SpaResult res,
const PinosCoreInfo *info,
void *user_data)
{
GstDeviceProvider *provider = user_data;
const gchar *value;
value = pinos_properties_get (info->properties, "gstreamer.deviceproviders");
value = spa_dict_lookup (info->props, "gstreamer.deviceproviders");
if (value) {
gchar **providers = g_strsplit (value, ",", -1);
gint i;
@ -371,9 +363,9 @@ gst_pinos_device_provider_probe (GstDeviceProvider * provider)
}
GST_DEBUG_OBJECT (self, "connected");
pinos_context_get_daemon_info (c,
get_daemon_info_cb,
self);
pinos_context_get_core_info (c,
get_core_info_cb,
self);
data.end = FALSE;
@ -453,7 +445,6 @@ gst_pinos_device_provider_start (GstDeviceProvider * provider)
pinos_signal_add (&self->context->state_changed, &self->ctx_state_changed, on_context_state_changed);
pinos_context_subscribe (self->context,
PINOS_SUBSCRIPTION_FLAGS_ALL,
context_subscribe_cb,
self);
@ -475,9 +466,9 @@ gst_pinos_device_provider_start (GstDeviceProvider * provider)
pinos_thread_main_loop_wait (self->main_loop);
}
GST_DEBUG_OBJECT (self, "connected");
pinos_context_get_daemon_info (self->context,
get_daemon_info_cb,
self);
pinos_context_get_core_info (self->context,
get_core_info_cb,
self);
pinos_thread_main_loop_unlock (self->main_loop);
return TRUE;