mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-02-02 12:32:29 +00:00
Code Issues 1 Projects Releases Wiki Activity

random: Add lifecycle document

Browse source
This commit is contained in:
Edward Hervey 2010-12-09 18:53:29 +01:00
parent a5261d23d2
commit 79e3ad5d51
1 changed files with 18 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
docs/random/lifecycle Normal file
View file

@ -0,0 +1,18 @@
Lifecycle of a Timeline/Track Object
* Adding a TimelineObject to a Layer
(tlobj:timelineobject, trobj:trackobject)
ges_timeline_layer_add_object(layer, tlobj)
signal_emit "object-added", layer, tlobj
GESTimeline receives signal
for each TRACK {
ges_timeline_object_create_track_objects(tlobj, TRACK)
trobj = GESTimelineObject::create_track_objects
ges_track_add_object(TRACK, trobj)
ges_track_object_set_track(troj, TRACK)
gnlobj = GESTrackObject::create_gnl_object
ges_timeline_object_fill_track_object(tlobj, trobj, gnlobj)
GESTimelineObject::fill_track_object