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title-source: Properly implement GESTimelineElement->lookup_child

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GESTrackElement->lookup_child is deprecated and should be avoided
as much as possible.
This commit is contained in:
Thibault Saunier 2016-07-28 16:04:42 -04:00
parent be75994cb9
commit 6dea2b9779
1 changed files with 7 additions and 8 deletions
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15
ges/ges-title-source.c
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@ -21,7 +21,7 @@
/**
* SECTION:gestitlesource
* @short_description: render stand-alone text titles
*
*
* #GESTitleSource is a GESTimelineElement that implements the notion
* of titles in GES.
*
@ -128,8 +128,8 @@ static void ges_title_source_set_property (GObject * object, guint
static GstElement *ges_title_source_create_source (GESTrackElement * self);
static gboolean
_lookup_child (GESTrackElement * object,
const gchar * prop_name, GstElement ** element, GParamSpec ** pspec)
_lookup_child (GESTimelineElement * object,
const gchar * prop_name, GObject ** element, GParamSpec ** pspec)
{
gboolean res;
@ -143,7 +143,7 @@ _lookup_child (GESTrackElement * object,
clean_name = g_strdup (prop_name);
res =
GES_TRACK_ELEMENT_CLASS (ges_title_source_parent_class)->lookup_child
GES_TIMELINE_ELEMENT_CLASS (ges_title_source_parent_class)->lookup_child
(object, clean_name, element, pspec);
g_free (clean_name);
@ -156,7 +156,6 @@ ges_title_source_class_init (GESTitleSourceClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GESVideoSourceClass *source_class = GES_VIDEO_SOURCE_CLASS (klass);
GESTrackElementClass *track_element_class = GES_TRACK_ELEMENT_CLASS (klass);
GESTimelineElementClass *timeline_element_class =
GES_TIMELINE_ELEMENT_CLASS (klass);
@ -167,7 +166,7 @@ ges_title_source_class_init (GESTitleSourceClass * klass)
object_class->dispose = ges_title_source_dispose;
timeline_element_class->set_inpoint = NULL;
track_element_class->lookup_child = _lookup_child;
timeline_element_class->lookup_child = _lookup_child;
source_class->create_source = ges_title_source_create_source;
}
@ -299,7 +298,7 @@ ges_title_source_create_source (GESTrackElement * object)
* @self: the #GESTitleSource* to set text on
* @text: the text to render. an internal copy of this text will be
* made.
*
*
* Sets the text this track element will render.
*
* Deprecated: use ges_track_element_get/set_children_properties on the
@ -323,7 +322,7 @@ ges_title_source_set_text (GESTitleSource * self, const gchar * text)
* ges_title_source_set_font_desc:
* @self: the #GESTitleSource
* @font_desc: the pango font description
*
*
* Set the pango font description this source will use to render
* the text.
*/