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split timeline_object_add_track_object out of create_track_object
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parent
cd7cefffa6
commit
03c1c76652
3 changed files with 47 additions and 22 deletions
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@ -258,6 +258,7 @@ ges_timeline_object_set_start
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ges_timeline_object_set_duration
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ges_timeline_object_find_track_object
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CreateTrackObjectsFunc
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ges_timeline_object_add_track_object
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<SUBSECTION Standard>
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ges_timeline_object_create_track_objects
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ges_timeline_object_create_track_object
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@ -194,28 +194,9 @@ ges_timeline_object_create_track_object (GESTimelineObject * object,
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}
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res = class->create_track_object (object, track);
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if (res) {
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GST_DEBUG
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("Got a TrackObject : %p , setting the timeline object as its creator",
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res);
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ges_track_object_set_timeline_object (res, object);
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GST_DEBUG ("Adding TrackObject to the list of controlled track objects");
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/* We steal the initial reference */
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object->trackobjects = g_list_append (object->trackobjects, res);
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GST_DEBUG ("Setting properties on newly created TrackObject");
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ges_track_object_set_start_internal (res, object->start);
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ges_track_object_set_priority_internal (res, object->priority);
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ges_track_object_set_duration_internal (res, object->duration);
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ges_track_object_set_inpoint_internal (res, object->inpoint);
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}
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GST_DEBUG ("Returning res:%p", res);
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ges_timeline_object_add_track_object (object, res);
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return res;
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}
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/**
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@ -262,6 +243,45 @@ ges_timeline_object_create_track_objects_func (GESTimelineObject * object,
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return ges_track_add_object (track, result);
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}
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/**
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* ges_timeline_object_add_track_object:
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* @object: a #GESTimelineObject
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* @trobj: the GESTrackObject
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*
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* Add a track object to the timeline object. Should only be called by
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* subclasses implementing the create_track_objects (plural) vmethod.
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*
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* Returns: %TRUE on success, %FALSE on failure.
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*/
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gboolean
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ges_timeline_object_add_track_object (GESTimelineObject * object, GESTrackObject
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* trobj)
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{
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GST_LOG ("Got a TrackObject : %p , setting the timeline object as its"
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"creator", trobj);
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if (!trobj)
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return FALSE;
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ges_track_object_set_timeline_object (trobj, object);
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GST_DEBUG ("Adding TrackObject to the list of controlled track objects");
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/* We steal the initial reference */
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object->trackobjects = g_list_append (object->trackobjects, trobj);
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GST_DEBUG ("Setting properties on newly created TrackObject");
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ges_track_object_set_start_internal (trobj, object->start);
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ges_track_object_set_priority_internal (trobj, object->priority);
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ges_track_object_set_duration_internal (trobj, object->duration);
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ges_track_object_set_inpoint_internal (trobj, object->inpoint);
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GST_DEBUG ("Returning trobj:%p", trobj);
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return TRUE;
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}
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/**
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* ges_timeline_object_release_track_object:
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* @object: a #GESTimelineObject
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@ -86,7 +86,7 @@ typedef GESTrackObject* (*CreateTrackObjectFunc) (GESTimelineObject * object,
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/**
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* CreateTrackObjectFunc:
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* @object: a #GESTimelineObject
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* @track: a #GESTimelineTrack
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* @track: a #GESTrack
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*
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* Create all track objects this object handles for this type of track.
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*
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@ -203,6 +203,10 @@ GESTrackObject *
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ges_timeline_object_find_track_object (GESTimelineObject * object,
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GESTrack * track);
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gboolean
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ges_timeline_object_add_track_object (GESTimelineObject *object, GESTrackObject
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*trobj);
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G_END_DECLS
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#endif /* _GES_TIMELINE_OBJECT */
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