[totem] Add a connection-speed property to BaconVideoWidget

[Philip Withnall <pwithnall src gnome org>]

commit 06d6373ebf7a1c802099f83b7470a37d369e9a72
Author: Philip Withnall <philip tecnocode co uk>
Date:   Thu Aug 19 09:31:09 2010 +0100

    Add a connection-speed property to BaconVideoWidget

 docs/reference/totem-sections.txt         |    3 ++
 src/backend/bacon-video-widget-gst-0.10.c |   23 +++++++++++++++++++-
 src/backend/bacon-video-widget.h          |   32 +++++++++++++++++++++++++++++
 3 files changed, 57 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/totem-sections.txt b/docs/reference/totem-sections.txt
index ed5230d..793e7d8 100644
--- a/docs/reference/totem-sections.txt
+++ b/docs/reference/totem-sections.txt
@@ -177,6 +177,7 @@ BaconVideoWidget
 BaconVideoWidgetClass
 BvwAspectRatio
 BvwAudioOutType
+BvwConnectionSpeed
 BvwDVDEvent
 BvwMetadataType
 BvwVisualsQuality
@@ -250,6 +251,7 @@ bacon_video_widget_step
 <SUBSECTION Standard>
 BVW_TYPE_ASPECT_RATIO
 BVW_TYPE_AUDIO_OUT_TYPE
+BVW_TYPE_CONNECTION_SPEED
 BVW_TYPE_DVD_EVENT
 BVW_TYPE_ERROR
 BVW_TYPE_METADATA_TYPE
@@ -258,6 +260,7 @@ BVW_TYPE_VIDEO_PROPERTY
 BVW_TYPE_VISUALS_QUALITY
 bvw_aspect_ratio_get_type
 bvw_audio_out_type_get_type
+bvw_connection_speed_get_type
 bvw_dvd_event_get_type
 bvw_error_get_type
 bvw_metadata_type_get_type
diff --git a/src/backend/bacon-video-widget-gst-0.10.c b/src/backend/bacon-video-widget-gst-0.10.c
index eda50c4..24f14ba 100644
--- a/src/backend/bacon-video-widget-gst-0.10.c
+++ b/src/backend/bacon-video-widget-gst-0.10.c
@@ -81,6 +81,7 @@
 #include "bacon-video-widget.h"
 #include "bacon-video-widget-gst-missing-plugins.h"
 #include "baconvideowidget-marshal.h"
+#include "bacon-video-widget-enums.h"
 #include "video-utils.h"
 #include "gstscreenshot.h"
 #include "bacon-resize.h"
@@ -136,7 +137,8 @@ enum
   PROP_VOLUME,
   PROP_DOWNLOAD_FILENAME,
   PROP_AUTO_RESIZE,
-  PROP_DEINTERLACING
+  PROP_DEINTERLACING,
+  PROP_CONNECTION_SPEED
 };
 
 static const gchar *video_props_str[4] = {
@@ -1167,6 +1169,18 @@ bacon_video_widget_class_init (BaconVideoWidgetClass * klass)
                                                          G_PARAM_READWRITE |
                                                          G_PARAM_STATIC_STRINGS));
 
+  /**
+   * BaconVideoWidget:connection-speed:
+   *
+   * The connection speed to use when calculating how much of a network stream to buffer.
+   **/
+  g_object_class_install_property (object_class, PROP_CONNECTION_SPEED,
+                                   g_param_spec_enum ("connection-speed", NULL,
+                                                      NULL, BVW_TYPE_CONNECTION_SPEED,
+                                                      BVW_SPEED_LAN,
+                                                      G_PARAM_READWRITE |
+                                                      G_PARAM_STATIC_STRINGS));
+
   /* Signals */
   /**
    * BaconVideoWidget::error:
@@ -2815,6 +2829,9 @@ bacon_video_widget_set_property (GObject * object, guint property_id,
     case PROP_DEINTERLACING:
       bacon_video_widget_set_deinterlacing (bvw, g_value_get_boolean (value));
       break;
+    case PROP_CONNECTION_SPEED:
+      bacon_video_widget_set_connection_speed (bvw, g_value_get_enum (value));
+      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
       break;
@@ -2871,6 +2888,9 @@ bacon_video_widget_get_property (GObject * object, guint property_id,
     case PROP_DEINTERLACING:
       g_value_set_boolean (value, bacon_video_widget_get_deinterlacing (bvw));
       break;
+    case PROP_CONNECTION_SPEED:
+      g_value_set_enum (value, bvw->priv->connection_speed);
+      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
       break;
@@ -3240,6 +3260,7 @@ bacon_video_widget_set_connection_speed (BaconVideoWidget * bvw, int speed)
     bvw->priv->connection_speed = speed;
     gconf_client_set_int (bvw->priv->gc,
          GCONF_PREFIX"/connection_speed", speed, NULL);
+    g_object_notify (G_OBJECT (bvw), "connection-speed");
   }
 
   if (bvw->priv->play != NULL &&
diff --git a/src/backend/bacon-video-widget.h b/src/backend/bacon-video-widget.h
index dcd29eb..b86a6b6 100644
--- a/src/backend/bacon-video-widget.h
+++ b/src/backend/bacon-video-widget.h
@@ -220,6 +220,38 @@ gboolean bacon_video_widget_get_auto_resize	 (BaconVideoWidget *bvw);
 void bacon_video_widget_set_auto_resize		 (BaconVideoWidget *bvw,
 						  gboolean auto_resize);
 
+/**
+ * BvwConnectionSpeed:
+ * @BVW_SPEED_14_4_MODEM: 14.4 Kbps Modem
+ * @BVW_SPEED_19_2_MODEM: 19.2 Kbps Modem
+ * @BVW_SPEED_28_8_MODEM: 28.8 Kbps Modem
+ * @BVW_SPEED_33_6_MODEM: 33.6 Kbps Modem
+ * @BVW_SPEED_34_4_MODEM: 34.4 Kbps Modem
+ * @BVW_SPEED_56_ISDN: 56 Kbps Modem/ISDN
+ * @BVW_SPEED_112_ISDN: 112 Kbps Dual ISDN/DSL
+ * @BVW_SPEED_256_DSL: 256 Kbps DSL/Cable
+ * @BVW_SPEED_384_DSL: 384 Kbps DSL/Cable
+ * @BVW_SPEED_512_DSL: 512 Kbps DSL/Cable
+ * @BVW_SPEED_1500_T1: 1.5 Mbps T1/Intranet/LAN
+ * @BVW_SPEED_LAN: Intranet/LAN
+ *
+ * The different connection speeds understood by bacon_video_widget_set_connection_speed().
+ */
+typedef enum {
+	BVW_SPEED_14_4_MODEM = 0,
+	BVW_SPEED_19_2_MODEM,
+	BVW_SPEED_28_8_MODEM,
+	BVW_SPEED_33_6_MODEM,
+	BVW_SPEED_34_4_MODEM,
+	BVW_SPEED_56_ISDN,
+	BVW_SPEED_112_ISDN,
+	BVW_SPEED_256_DSL,
+	BVW_SPEED_384_DSL,
+	BVW_SPEED_512_DSL,
+	BVW_SPEED_1500_T1,
+	BVW_SPEED_LAN
+} BvwConnectionSpeed;
+
 void bacon_video_widget_set_connection_speed     (BaconVideoWidget *bvw,
 						  int speed);
 int bacon_video_widget_get_connection_speed      (BaconVideoWidget *bvw);