gstreamer/ges/ges-source-clip.c
Thibault Saunier 6b7c658b6a ges: Make setting start/duration move or trim generic
We were implementing the logic for moving/trimming elements specific
to SourceClip but this was not correct ass the new timeline tree allows
us to handle that for all element types in a generic and nice way.

This make us need to have groups trimming properly implemented in the
timeline tree, leading to some fixes in the group tests.

This adds tests for the various cases known to not be handled properly
by the previous code.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/92
2020-03-09 11:48:37 -03:00

89 lines
2.3 KiB
C

/* GStreamer Editing Services
* Copyright (C) 2009 Edward Hervey <edward.hervey@collabora.co.uk>
* 2009 Nokia Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/**
* SECTION:gessourceclip
* @title: GESSourceClip
* @short_description: Base Class for sources of a GESLayer
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "ges-internal.h"
#include "ges-clip.h"
#include "ges-source-clip.h"
#include "ges-source.h"
struct _GESSourceClipPrivate
{
/* dummy variable */
void *nothing;
};
enum
{
PROP_0,
};
G_DEFINE_TYPE_WITH_PRIVATE (GESSourceClip, ges_source_clip, GES_TYPE_CLIP);
static void
ges_source_clip_get_property (GObject * object, guint property_id,
GValue * value, GParamSpec * pspec)
{
switch (property_id) {
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
ges_source_clip_set_property (GObject * object, guint property_id,
const GValue * value, GParamSpec * pspec)
{
switch (property_id) {
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
ges_source_clip_finalize (GObject * object)
{
G_OBJECT_CLASS (ges_source_clip_parent_class)->finalize (object);
}
static void
ges_source_clip_class_init (GESSourceClipClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->get_property = ges_source_clip_get_property;
object_class->set_property = ges_source_clip_set_property;
object_class->finalize = ges_source_clip_finalize;
}
static void
ges_source_clip_init (GESSourceClip * self)
{
self->priv = ges_source_clip_get_instance_private (self);
}