[gnome-dvb-daemon] Fixed errors with owned/unowned variables

[Sebastian Polsterl <sebp src gnome org>]

commit 2e33d8f0a5d07c36e52849fce1a36d3807494247
Author: Sebastian Pölsterl <sebp k-d-w org>
Date:   Sat Oct 12 22:29:59 2013 +0200

    Fixed errors with owned/unowned variables

 src/Cable/CableScanner.vala             |    2 +-
 src/ChannelFactory.vala                 |    2 +-
 src/EPGScanner.vala                     |    2 +-
 src/Manager.vala                        |    2 +-
 src/Satellite/SatelliteScanner.vala     |    2 +-
 src/Scanner.vala                        |    8 ++++----
 src/Terrestrial/TerrestrialScanner.vala |    2 +-
 7 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/src/Cable/CableScanner.vala b/src/Cable/CableScanner.vala
index fd594a7..6c1b95e 100644
--- a/src/Cable/CableScanner.vala
+++ b/src/Cable/CableScanner.vala
@@ -65,7 +65,7 @@ namespace DVB {
             tuning_params.set_value ("inner-fec", code_rate);
             tuning_params.set_value ("modulation", modulation);
 
-            base.add_structure_to_scan (tuning_params);
+            base.add_structure_to_scan ((owned) tuning_params);
         }
 
         protected override void add_scanning_data_from_string (string line) {
diff --git a/src/ChannelFactory.vala b/src/ChannelFactory.vala
index 2e8da72..d666df3 100644
--- a/src/ChannelFactory.vala
+++ b/src/ChannelFactory.vala
@@ -500,7 +500,7 @@ namespace DVB {
          * Forward EIT structure
          */
         private void bus_watch_func (Gst.Bus bus, Gst.Message message) {
-            Gst.Structure structure = message.get_structure ();
+            unowned Gst.Structure structure = message.get_structure ();
             switch (message.type) {
                 case Gst.MessageType.ELEMENT:
                     string structure_name = structure.get_name ();
diff --git a/src/EPGScanner.vala b/src/EPGScanner.vala
index 31db27e..3e1dfcc 100644
--- a/src/EPGScanner.vala
+++ b/src/EPGScanner.vala
@@ -238,7 +238,7 @@ namespace DVB {
         private bool bus_watch_func (Gst.Bus bus, Gst.Message message) {
             switch (message.type) {
                 case Gst.MessageType.ELEMENT:
-                    Gst.Structure structure = message.get_structure ();
+                    unowned Gst.Structure structure = message.get_structure ();
                     if (structure.get_name() == "dvb-read-failure") {
                         log.warning ("Could not read from DVB device");
                     } else if (structure.get_name() == "eit") {
diff --git a/src/Manager.vala b/src/Manager.vala
index 040f712..599857f 100644
--- a/src/Manager.vala
+++ b/src/Manager.vala
@@ -398,7 +398,7 @@ namespace DVB {
             while (bus.have_pending()) {
                 Gst.Message msg = bus.pop ();
                 if (msg.type == Gst.MessageType.ELEMENT && msg.src == dvbelement) {
-                    Gst.Structure structure = msg.get_structure ();
+                    unowned Gst.Structure structure = msg.get_structure ();
                     if (structure.get_name () == "dvb-adapter") {
                         info.name = structure.get_string ("name");
                         info.type = structure.get_string ("type");
diff --git a/src/Satellite/SatelliteScanner.vala b/src/Satellite/SatelliteScanner.vala
index a119fb4..ea2fbac 100644
--- a/src/Satellite/SatelliteScanner.vala
+++ b/src/Satellite/SatelliteScanner.vala
@@ -88,7 +88,7 @@ namespace DVB {
             tuning_params.set_value ("symbol-rate", symbol_rate);
             tuning_params.set_value ("polarization", polarization);
 
-            base.add_structure_to_scan (tuning_params);
+            base.add_structure_to_scan ((owned) tuning_params);
         }
 
         protected override void add_scanning_data_from_string (string line) {
diff --git a/src/Scanner.vala b/src/Scanner.vala
index 4705588..2b14e53 100644
--- a/src/Scanner.vala
+++ b/src/Scanner.vala
@@ -355,7 +355,7 @@ namespace DVB {
 
             if (!this.scanned_frequencies.contains (item)) {
                 log.debug ("Queueing new frequency %u", item.Frequency);
-                this.frequencies.push_tail (structure);
+                this.frequencies.push_tail ((owned) structure);
                 this.scanned_frequencies.add (item);
             }
         }
@@ -650,7 +650,7 @@ namespace DVB {
 
                 if (transport.has_field ("delivery")) {
                     Value delivery_val = transport.get_value ("delivery");
-                    weak Gst.Structure delivery = Gst.Value.get_structure (
+                    unowned Gst.Structure delivery = Gst.Value.get_structure (
                         delivery_val);
 
                     log.debug ("Received TS 0x%x", tsid);
@@ -658,7 +658,7 @@ namespace DVB {
                     uint freq;
                     delivery.get_uint ("frequency", out freq);
                     // Takes care of duplicates
-                    this.add_structure_to_scan (delivery);
+                    this.add_structure_to_scan (delivery.copy());
                 }
 
                 if (transport.has_field ("channels")) {
@@ -754,7 +754,7 @@ namespace DVB {
         protected bool bus_watch_func (Gst.Bus bus, Gst.Message message) {
             switch (message.type) {
                 case Gst.MessageType.ELEMENT: {
-                    Gst.Structure structure = message.get_structure ();
+                    unowned Gst.Structure structure = message.get_structure ();
                     string structure_name = structure.get_name();
                     if (structure_name == "dvb-frontend-stats")
                         this.on_dvb_frontend_stats_structure (structure);
diff --git a/src/Terrestrial/TerrestrialScanner.vala b/src/Terrestrial/TerrestrialScanner.vala
index e20b095..3737a57 100644
--- a/src/Terrestrial/TerrestrialScanner.vala
+++ b/src/Terrestrial/TerrestrialScanner.vala
@@ -98,7 +98,7 @@ namespace DVB {
             tuning_params.set_value ("constellation", constellation);
             tuning_params.set_value ("guard-interval", guard);
 
-            base.add_structure_to_scan (tuning_params);
+            base.add_structure_to_scan ((owned) tuning_params);
         }
 
         protected override void add_scanning_data_from_string (string line) {