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155 lines
3.6 KiB
C
155 lines
3.6 KiB
C
/* GStreamer Editing Services
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* Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "ges-timeline.h"
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/**
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* GESTimelinePipeline
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*
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* Top-level container for pipelines
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*
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* Contains a list of TimelineLayer which users should use to arrange the
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* various timeline objects.
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*
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*/
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G_DEFINE_TYPE (GESTimeline, ges_timeline, GST_TYPE_BIN)
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#define GET_PRIVATE(o) \
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(G_TYPE_INSTANCE_GET_PRIVATE ((o), GES_TYPE_TIMELINE, GESTimelinePrivate))
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typedef struct _GESTimelinePrivate GESTimelinePrivate;
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struct _GESTimelinePrivate
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{
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GList *tracks; /* TimelineTracks */
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};
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static void
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ges_timeline_get_property (GObject * object, guint property_id,
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GValue * value, GParamSpec * pspec)
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{
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switch (property_id) {
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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}
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}
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static void
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ges_timeline_set_property (GObject * object, guint property_id,
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const GValue * value, GParamSpec * pspec)
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{
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switch (property_id) {
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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}
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}
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static void
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ges_timeline_dispose (GObject * object)
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{
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G_OBJECT_CLASS (ges_timeline_parent_class)->dispose (object);
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}
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static void
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ges_timeline_finalize (GObject * object)
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{
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G_OBJECT_CLASS (ges_timeline_parent_class)->finalize (object);
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}
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static void
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ges_timeline_class_init (GESTimelineClass * klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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g_type_class_add_private (klass, sizeof (GESTimelinePrivate));
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object_class->get_property = ges_timeline_get_property;
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object_class->set_property = ges_timeline_set_property;
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object_class->dispose = ges_timeline_dispose;
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object_class->finalize = ges_timeline_finalize;
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}
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static void
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ges_timeline_init (GESTimeline * self)
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{
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self->layers = NULL;
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self->tracks = NULL;
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}
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GESTimeline *
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ges_timeline_new (void)
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{
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return g_object_new (GES_TYPE_TIMELINE, NULL);
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}
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GESTimeline *
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ges_timeline_load_from_uri (gchar * uri)
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{
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/* FIXME : IMPLEMENT */
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return NULL;
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}
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gboolean
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ges_timeline_save (GESTimeline * timeline, gchar * uri)
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{
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/* FIXME : IMPLEMENT */
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return FALSE;
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}
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gboolean
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ges_timeline_add_layer (GESTimeline * timeline, GESTimelineLayer * layer)
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{
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/* FIXME : IMPLEMENT */
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/* Add to the list of layers, make sure we don't already control it */
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/* Assign Tracks to it */
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return FALSE;
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}
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gboolean
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ges_timeline_remove_layer (GESTimeline * timeline, GESTimelineLayer * layer)
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{
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/* FIXME : IMPLEMENT */
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/* Unassign tracks from the given layer */
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return FALSE;
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}
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gboolean
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ges_timeline_add_track (GESTimeline * timeline, GESTrack * track)
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{
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/* FIXME : IMPLEMENT */
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/* Add to the list of tracks, make sure we don't already control it */
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return FALSE;
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}
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gboolean
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ges_timeline_remove_track (GESTimeline * timeline, GESTrack * track)
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{
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/* FIXME : IMPLEMENT */
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/* Signal track removal to all layers/objects */
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/* */
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return FALSE;
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}
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