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rough overlay implementation

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This commit is contained in:
Brandon Lewis 2010-06-23 18:23:31 +02:00 committed by Edward Hervey
parent 79cbb9efad
commit ac500472f0
1 changed files with 26 additions and 2 deletions
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28
ges/ges-track-video-overlay.c
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@ -125,9 +125,33 @@ ges_track_video_overlay_set_property (GObject * object,
static GstElement * static GstElement *
ges_track_video_overlay_create_element (GESTrackOverlay * object) ges_track_video_overlay_create_element (GESTrackOverlay * object)
{ {
//GESTrackVideoOverlay *self = GES_TRACK_VIDEO_OVERLAY (object); GstElement *ret, *text;
GstPad *src, *sink;
GESTrackVideoOverlay *self = GES_TRACK_VIDEO_OVERLAY (object);
return gst_element_factory_make ("identity", NULL); text = gst_element_factory_make ("textoverlay", NULL);
self->text_el = text;
g_object_ref (text);
if (self->text)
g_object_set (text, "text", (gchar *) self->text, NULL);
if (self->font_desc)
g_object_set (text, "font-desc", (gchar *) self->font_desc, NULL);
g_object_set (text, "halignment", (gint) self->halign, "valignment",
(gint) self->valign, NULL);
ret = gst_bin_new ("overlay-bin");
gst_bin_add (GST_BIN (ret), text);
src = gst_ghost_pad_new ("src", gst_element_get_static_pad (text, "src"));
sink = gst_ghost_pad_new ("video_sink", gst_element_get_static_pad (text,
"video_sink"));
gst_element_add_pad (ret, src);
gst_element_add_pad (ret, sink);
return ret;
} }
/** /**