diff options
Diffstat (limited to 'ext/gtk/gstgtksink.c')
| -rw-r--r-- | ext/gtk/gstgtksink.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/ext/gtk/gstgtksink.c b/ext/gtk/gstgtksink.c index 09487b750..be5bf15e7 100644 --- a/ext/gtk/gstgtksink.c +++ b/ext/gtk/gstgtksink.c @@ -61,6 +61,7 @@ GST_STATIC_PAD_TEMPLATE ("sink", #define DEFAULT_FORCE_ASPECT_RATIO TRUE #define DEFAULT_PAR_N 0 #define DEFAULT_PAR_D 1 +#define DEFAULT_IGNORE_ALPHA TRUE enum { @@ -68,6 +69,7 @@ enum PROP_WIDGET, PROP_FORCE_ASPECT_RATIO, PROP_PIXEL_ASPECT_RATIO, + PROP_IGNORE_ALPHA, }; enum @@ -118,6 +120,11 @@ gst_gtk_sink_class_init (GstGtkSinkClass * klass) "The pixel aspect ratio of the device", DEFAULT_PAR_N, DEFAULT_PAR_D, G_MAXINT, 1, 1, 1, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); + g_object_class_install_property (gobject_class, PROP_IGNORE_ALPHA, + g_param_spec_boolean ("ignore-alpha", "Ignore Alpha", + "When enabled, alpha will be ignored and converted to black", + DEFAULT_IGNORE_ALPHA, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); + gst_element_class_add_pad_template (gstelement_class, gst_static_pad_template_get (&gst_gtk_sink_template)); @@ -138,6 +145,7 @@ gst_gtk_sink_init (GstGtkSink * gtk_sink) gtk_sink->force_aspect_ratio = DEFAULT_FORCE_ASPECT_RATIO; gtk_sink->par_n = DEFAULT_PAR_N; gtk_sink->par_d = DEFAULT_PAR_D; + gtk_sink->ignore_alpha = DEFAULT_IGNORE_ALPHA; } static void @@ -170,6 +178,9 @@ gst_gtk_sink_get_widget (GstGtkSink * gtk_sink) gtk_sink->bind_pixel_aspect_ratio = g_object_bind_property (gtk_sink, "pixel-aspect-ratio", gtk_sink->widget, "pixel-aspect-ratio", G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE); + gtk_sink->bind_ignore_alpha = + g_object_bind_property (gtk_sink, "ignore-alpha", gtk_sink->widget, + "ignore-alpha", G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE); /* Take the floating ref, other wise the destruction of the container will * make this widget disapear possibly before we are done. */ @@ -194,6 +205,9 @@ gst_gtk_sink_get_property (GObject * object, guint prop_id, case PROP_PIXEL_ASPECT_RATIO: gst_value_set_fraction (value, gtk_sink->par_n, gtk_sink->par_d); break; + case PROP_IGNORE_ALPHA: + g_value_set_boolean (value, gtk_sink->ignore_alpha); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; @@ -214,6 +228,9 @@ gst_gtk_sink_set_property (GObject * object, guint prop_id, gtk_sink->par_n = gst_value_get_fraction_numerator (value); gtk_sink->par_d = gst_value_get_fraction_denominator (value); break; + case PROP_IGNORE_ALPHA: + gtk_sink->ignore_alpha = g_value_get_boolean (value); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; |