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https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-04 13:30:12 -05:00
port to new API
This commit is contained in:
Wim Taymans
parent
fcc9639479
commit
f06b991a5a
8 changed files with 201 additions and 149 deletions
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@ -41,8 +41,9 @@
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typedef struct {
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PinosSpaV4l2Source *source;
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guint id;
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gboolean have_format;
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PinosServerPort *port;
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PinosPort *port;
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} SourcePortData;
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struct _PinosSpaV4l2SourcePrivate
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@ -67,7 +68,7 @@ enum {
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PROP_0,
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};
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G_DEFINE_TYPE (PinosSpaV4l2Source, pinos_spa_v4l2_source, PINOS_TYPE_SERVER_NODE);
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G_DEFINE_TYPE (PinosSpaV4l2Source, pinos_spa_v4l2_source, PINOS_TYPE_NODE);
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static SpaResult
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make_node (SpaHandle **handle, const SpaNode **node, const char *lib, const char *name)
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@ -171,7 +172,9 @@ on_source_event (SpaHandle *handle, SpaEvent *event, void *user_data)
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PinosBuffer pbuf;
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PinosBufferBuilder builder;
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PinosPacketHeader hdr;
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PinosPacketFDPayload p;
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PinosPacketAddMem am;
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PinosPacketProcessMem p;
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PinosPacketRemoveMem rm;
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GList *walk;
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gint fd;
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guint8 buf[1024];
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@ -197,11 +200,17 @@ on_source_event (SpaHandle *handle, SpaEvent *event, void *user_data)
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fd = tmpfile_create (source, b->datas[0].ptr, b->size);
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do_close = TRUE;
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}
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p.fd_index = pinos_buffer_builder_add_fd (&builder, fd);
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p.id = pinos_fd_manager_get_id (priv->fdmanager);
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am.fd_index = pinos_buffer_builder_add_fd (&builder, fd);
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am.id = pinos_fd_manager_get_id (priv->fdmanager);
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am.offset = 0;
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am.size = b->datas[0].size + b->datas[0].offset;
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p.id = am.id;
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p.offset = b->datas[0].offset;
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p.size = b->datas[0].size;
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pinos_buffer_builder_add_fd_payload (&builder, &p);
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rm.id = am.id;
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pinos_buffer_builder_add_add_mem (&builder, &am);
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pinos_buffer_builder_add_process_mem (&builder, &p);
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pinos_buffer_builder_add_remove_mem (&builder, &rm);
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pinos_buffer_builder_end (&builder, &pbuf);
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for (walk = priv->ports; walk; walk = g_list_next (walk)) {
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@ -459,42 +468,33 @@ set_property (GObject *object,
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}
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static gboolean
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on_linked (PinosPort *port, PinosPort *peer, gpointer user_data)
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on_activate (PinosPort *port, gpointer user_data)
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{
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SourcePortData *data = user_data;
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PinosSpaV4l2Source *source = data->source;
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guint n_links;
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pinos_port_get_links (port, &n_links);
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g_debug ("port %p: linked, now %d", port, n_links);
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if (n_links == 0)
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pinos_node_report_busy (PINOS_NODE (source));
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pinos_node_report_busy (PINOS_NODE (source));
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return TRUE;
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}
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static void
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on_unlinked (PinosPort *port, PinosPort *peer, gpointer user_data)
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on_deactivate (PinosPort *port, gpointer user_data)
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{
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SourcePortData *data = user_data;
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PinosSpaV4l2Source *source = data->source;
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guint n_links;
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pinos_port_get_links (port, &n_links);
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g_debug ("port %p: unlinked, now %d", port, n_links);
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if (n_links == 1)
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pinos_node_report_busy (PINOS_NODE (source));
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pinos_node_report_idle (PINOS_NODE (source));
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}
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static void
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on_received_buffer (PinosPort *port,
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static gboolean
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on_received_buffer (PinosPort *port,
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PinosBuffer *pbuf,
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GError **error,
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gpointer user_data)
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{
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PinosBuffer *pbuf;
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PinosBufferIter it;
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pbuf = pinos_port_peek_buffer (port);
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pinos_buffer_iter_init (&it, pbuf);
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while (pinos_buffer_iter_next (&it)) {
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switch (pinos_buffer_iter_get_type (&it)) {
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@ -503,6 +503,8 @@ on_received_buffer (PinosPort *port,
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}
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}
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pinos_buffer_iter_end (&it);
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return TRUE;
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}
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static void
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@ -511,9 +513,9 @@ free_source_port_data (SourcePortData *data)
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g_slice_free (SourcePortData, data);
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}
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static void
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static gboolean
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remove_port (PinosNode *node,
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PinosPort *port)
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guint id)
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{
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PinosSpaV4l2Source *source = PINOS_SPA_V4L2_SOURCE (node);
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PinosSpaV4l2SourcePrivate *priv = source->priv;
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@ -522,7 +524,7 @@ remove_port (PinosNode *node,
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for (walk = priv->ports; walk; walk = g_list_next (walk)) {
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SourcePortData *data = walk->data;
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if (data->port == PINOS_SERVER_PORT_CAST (port)) {
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if (data->id == id) {
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free_source_port_data (data);
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priv->ports = g_list_delete_link (priv->ports, walk);
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break;
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@ -530,6 +532,8 @@ remove_port (PinosNode *node,
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}
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if (priv->ports == NULL)
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pinos_node_report_idle (node);
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return TRUE;
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}
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static void
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@ -553,12 +557,11 @@ source_finalize (GObject * object)
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G_OBJECT_CLASS (pinos_spa_v4l2_source_parent_class)->finalize (object);
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}
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static PinosServerPort *
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create_port_sync (PinosServerNode *node,
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PinosDirection direction,
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const gchar *name,
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GBytes *possible_formats,
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PinosProperties *props)
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static PinosPort *
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add_port (PinosNode *node,
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PinosDirection direction,
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guint id,
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GError **error)
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{
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PinosSpaV4l2Source *source = PINOS_SPA_V4L2_SOURCE (node);
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PinosSpaV4l2SourcePrivate *priv = source->priv;
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@ -566,20 +569,17 @@ create_port_sync (PinosServerNode *node,
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data = g_slice_new0 (SourcePortData);
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data->source = source;
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data->id = id;
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data->have_format = FALSE;
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data->port = PINOS_SERVER_NODE_CLASS (pinos_spa_v4l2_source_parent_class)
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->create_port_sync (node,
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direction,
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name,
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possible_formats,
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props);
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data->port = PINOS_NODE_CLASS (pinos_spa_v4l2_source_parent_class)
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->add_port (node, direction, id, error);
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pinos_port_set_received_buffer_cb (PINOS_PORT (data->port), on_received_buffer, source, NULL);
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pinos_port_set_received_buffer_cb (data->port, on_received_buffer, source, NULL);
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g_debug ("connecting signals");
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g_signal_connect (data->port, "linked", (GCallback) on_linked, data);
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g_signal_connect (data->port, "unlinked", (GCallback) on_unlinked, data);
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g_signal_connect (data->port, "activate", (GCallback) on_activate, data);
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g_signal_connect (data->port, "deactivate", (GCallback) on_deactivate, data);
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priv->ports = g_list_append (priv->ports, data);
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@ -591,7 +591,6 @@ pinos_spa_v4l2_source_class_init (PinosSpaV4l2SourceClass * klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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PinosNodeClass *node_class = PINOS_NODE_CLASS (klass);
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PinosServerNodeClass *server_node_class = PINOS_SERVER_NODE_CLASS (klass);
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g_type_class_add_private (klass, sizeof (PinosSpaV4l2SourcePrivate));
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@ -601,9 +600,8 @@ pinos_spa_v4l2_source_class_init (PinosSpaV4l2SourceClass * klass)
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gobject_class->set_property = set_property;
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node_class->set_state = set_state;
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node_class->add_port = add_port;
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node_class->remove_port = remove_port;
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server_node_class->create_port_sync = create_port_sync;
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}
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static void
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@ -615,12 +613,12 @@ pinos_spa_v4l2_source_init (PinosSpaV4l2Source * source)
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}
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PinosServerNode *
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PinosNode *
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pinos_spa_v4l2_source_new (PinosDaemon *daemon,
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const gchar *name,
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PinosProperties *properties)
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{
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PinosServerNode *node;
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PinosNode *node;
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node = g_object_new (PINOS_TYPE_SPA_V4L2_SOURCE,
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"daemon", daemon,
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