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add conversion elements to TrackTextOverlay

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This commit is contained in:
Brandon Lewis 2010-07-14 13:18:57 +02:00 committed by Edward Hervey
parent eb3be94578
commit dd6f39594a
1 changed files with 7 additions and 4 deletions
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11
ges/ges-track-text-overlay.c
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@ -127,12 +127,14 @@ ges_track_text_overlay_set_property (GObject * object,
static GstElement * static GstElement *
ges_track_text_overlay_create_element (GESTrackOperation * object) ges_track_text_overlay_create_element (GESTrackOperation * object)
{ {
GstElement *ret, *text; GstElement *ret, *text, *iconv, *oconv;
GstPad *src_target, *sink_target; GstPad *src_target, *sink_target;
GstPad *src, *sink; GstPad *src, *sink;
GESTrackTextOverlay *self = GES_TRACK_TEXT_OVERLAY (object); GESTrackTextOverlay *self = GES_TRACK_TEXT_OVERLAY (object);
text = gst_element_factory_make ("textoverlay", NULL); text = gst_element_factory_make ("textoverlay", NULL);
iconv = gst_element_factory_make ("ffmpegcolorspace", NULL);
oconv = gst_element_factory_make ("ffmpegcolorspace", NULL);
self->text_el = text; self->text_el = text;
g_object_ref (text); g_object_ref (text);
@ -145,10 +147,11 @@ ges_track_text_overlay_create_element (GESTrackOperation * object)
(gint) self->valign, NULL); (gint) self->valign, NULL);
ret = gst_bin_new ("overlay-bin"); ret = gst_bin_new ("overlay-bin");
gst_bin_add (GST_BIN (ret), text); gst_bin_add_many (GST_BIN (ret), text, iconv, oconv, NULL);
gst_element_link_many (iconv, text, oconv, NULL);
src_target = gst_element_get_static_pad (text, "src"); src_target = gst_element_get_static_pad (oconv, "src");
sink_target = gst_element_get_static_pad (text, "video_sink"); sink_target = gst_element_get_static_pad (iconv, "sink");
src = gst_ghost_pad_new ("src", src_target); src = gst_ghost_pad_new ("src", src_target);
sink = gst_ghost_pad_new ("video_sink", sink_target); sink = gst_ghost_pad_new ("video_sink", sink_target);