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Anti-aliasing is now an option.

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Original commit message from CVS:
Anti-aliasing is now an option.
This commit is contained in:
Zeeshan Ali 2004-01-13 00:40:31 +00:00
parent 6777b92462
commit a6fdf5997a
2 changed files with 26 additions and 2 deletions
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25
ext/libcaca/gstcacasink.c
View file

@ -46,6 +46,7 @@ enum {
ARG_SCREEN_WIDTH,
ARG_SCREEN_HEIGHT,
ARG_DITHER,
ARG_ANTIALIASING
};
static GstStaticPadTemplate sink_template =
@ -178,8 +179,11 @@ gst_cacasink_class_init (GstCACASinkClass *klass)
g_param_spec_int("screen_height","screen_height","screen_height",
G_MININT,G_MAXINT,0,G_PARAM_READABLE)); /* CHECKME */
g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_DITHER,
g_param_spec_enum("dither","dither","dither",
g_param_spec_enum("dither","Dither Type","Set type of Dither",
GST_TYPE_CACADITHER, 0, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ANTIALIASING,
g_param_spec_boolean ("anti_aliasing", "Anti-Aliasing",
"Enables Anti-Aliasing", TRUE, G_PARAM_READWRITE));
gobject_class->set_property = gst_cacasink_set_property;
gobject_class->get_property = gst_cacasink_get_property;
@ -302,6 +306,10 @@ gst_cacasink_init (GstCACASink *cacasink)
cacasink->screen_width = caca_get_width ();
cacasink->screen_height = caca_get_height ();
cacasink->antialiasing = TRUE;
caca_set_feature (CACA_ANTIALIASING_MAX);
cacasink->dither = 0;
caca_set_dithering (CACA_DITHERING_NONE);
GST_FLAG_SET(cacasink, GST_ELEMENT_THREAD_SUGGESTED);
}
@ -380,6 +388,17 @@ gst_cacasink_set_property (GObject *object, guint prop_id, const GValue *value,
caca_set_dithering (cacasink->dither + CACA_DITHERING_NONE);
break;
}
case ARG_ANTIALIASING: {
cacasink->antialiasing = g_value_get_boolean (value);
if (cacasink->antialiasing) {
caca_set_feature (CACA_ANTIALIASING_MAX);
}
else {
caca_set_feature (CACA_ANTIALIASING_MIN);
}
break;
}
default:
break;
}
@ -406,6 +425,10 @@ gst_cacasink_get_property (GObject *object, guint prop_id, GValue *value, GParam
g_value_set_enum (value, cacasink->dither);
break;
}
case ARG_ANTIALIASING: {
g_value_set_boolean (value, cacasink->antialiasing);
break;
}
default: {
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;

1
ext/libcaca/gstcacasink.h
View file

@ -71,6 +71,7 @@ struct _GstCACASink {
gint screen_width, screen_height;
guint bpp;
guint dither;
gboolean antialiasing;
guint red_mask, green_mask, blue_mask;
gint64 correction;