mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-02 08:42:32 +00:00
New GESTimelineFileSource and GESTrackFileSource classes
This commit is contained in:
parent
b54487fe11
commit
aedc431994
11 changed files with 457 additions and 10 deletions
|
@ -35,10 +35,12 @@ platform as well as Windows. It is released under the GNU Library General Public
|
||||||
<xi:include href="xml/ges-track.xml"/>
|
<xi:include href="xml/ges-track.xml"/>
|
||||||
<xi:include href="xml/ges-track-object.xml"/>
|
<xi:include href="xml/ges-track-object.xml"/>
|
||||||
<xi:include href="xml/ges-track-source.xml"/>
|
<xi:include href="xml/ges-track-source.xml"/>
|
||||||
|
<xi:include href="xml/ges-track-filesource.xml"/>
|
||||||
<xi:include href="xml/ges-timeline.xml"/>
|
<xi:include href="xml/ges-timeline.xml"/>
|
||||||
<xi:include href="xml/ges-timeline-layer.xml"/>
|
<xi:include href="xml/ges-timeline-layer.xml"/>
|
||||||
<xi:include href="xml/ges-timeline-object.xml"/>
|
<xi:include href="xml/ges-timeline-object.xml"/>
|
||||||
<xi:include href="xml/ges-timeline-source.xml"/>
|
<xi:include href="xml/ges-timeline-source.xml"/>
|
||||||
|
<xi:include href="xml/ges-timeline-filesource.xml"/>
|
||||||
<xi:include href="xml/ges-timeline-transition.xml"/>
|
<xi:include href="xml/ges-timeline-transition.xml"/>
|
||||||
</chapter>
|
</chapter>
|
||||||
|
|
||||||
|
|
|
@ -68,6 +68,24 @@ GES_IS_TRACK_SOURCE_CLASS
|
||||||
ges_track_source_get_type
|
ges_track_source_get_type
|
||||||
</SECTION>
|
</SECTION>
|
||||||
|
|
||||||
|
<SECTION>
|
||||||
|
<FILE>ges-track-filesource</FILE>
|
||||||
|
<TITLE>GESTrackFileSource</TITLE>
|
||||||
|
GESTrackFileSource
|
||||||
|
GESTrackFileSourceClass
|
||||||
|
ges_track_filesource_new
|
||||||
|
<SUBSECTION Standard>
|
||||||
|
GES_TRACK_FILESOURCE
|
||||||
|
GES_TRACK_FILESOURCE_CLASS
|
||||||
|
GES_TRACK_FILESOURCE_GET_CLASS
|
||||||
|
GES_TYPE_TRACK_FILESOURCE
|
||||||
|
GES_IS_TRACK_FILESOURCE
|
||||||
|
GES_IS_TRACK_FILESOURCE_CLASS
|
||||||
|
ges_track_filesource_get_type
|
||||||
|
</SECTION>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
<SECTION>
|
<SECTION>
|
||||||
<FILE>ges-timeline</FILE>
|
<FILE>ges-timeline</FILE>
|
||||||
<TITLE>GESTimeline</TITLE>
|
<TITLE>GESTimeline</TITLE>
|
||||||
|
@ -171,6 +189,22 @@ GES_TIMELINE_SOURCE_GET_CLASS
|
||||||
GES_TYPE_TIMELINE_SOURCE
|
GES_TYPE_TIMELINE_SOURCE
|
||||||
</SECTION>
|
</SECTION>
|
||||||
|
|
||||||
|
<SECTION>
|
||||||
|
<FILE>ges-timeline-filesource</FILE>
|
||||||
|
<TITLE>GESTimelineFileSource</TITLE>
|
||||||
|
GESTimelineFileSource
|
||||||
|
GESTimelineFileSourceClass
|
||||||
|
ges_timeline_filesource_new
|
||||||
|
<SUBSECTION Standard>
|
||||||
|
ges_tl_filesource_get_type
|
||||||
|
GES_IS_TIMELINE_FILE_SOURCE
|
||||||
|
GES_IS_TIMELINE_FILE_SOURCE_CLASS
|
||||||
|
GES_TIMELINE_FILE_SOURCE
|
||||||
|
GES_TIMELINE_FILE_SOURCE_CLASS
|
||||||
|
GES_TIMELINE_FILE_SOURCE_GET_CLASS
|
||||||
|
GES_TYPE_TIMELINE_FILE_SOURCE
|
||||||
|
</SECTION>
|
||||||
|
|
||||||
|
|
||||||
<SECTION>
|
<SECTION>
|
||||||
<FILE>ges-timeline-transition</FILE>
|
<FILE>ges-timeline-transition</FILE>
|
||||||
|
|
|
@ -16,10 +16,12 @@ libges_@GST_MAJORMINOR@_la_SOURCES = \
|
||||||
ges-timeline-object.c \
|
ges-timeline-object.c \
|
||||||
ges-timeline-pipeline.c \
|
ges-timeline-pipeline.c \
|
||||||
ges-timeline-source.c \
|
ges-timeline-source.c \
|
||||||
|
ges-timeline-file-source.c \
|
||||||
ges-timeline-transition.c \
|
ges-timeline-transition.c \
|
||||||
ges-track.c \
|
ges-track.c \
|
||||||
ges-track-object.c \
|
ges-track-object.c \
|
||||||
ges-track-source.c
|
ges-track-source.c \
|
||||||
|
ges-track-filesource.c
|
||||||
|
|
||||||
libges_@GST_MAJORMINOR@includedir = $(includedir)/gstreamer-@GST_MAJORMINOR@/ges/
|
libges_@GST_MAJORMINOR@includedir = $(includedir)/gstreamer-@GST_MAJORMINOR@/ges/
|
||||||
libges_@GST_MAJORMINOR@include_HEADERS = \
|
libges_@GST_MAJORMINOR@include_HEADERS = \
|
||||||
|
@ -33,10 +35,12 @@ libges_@GST_MAJORMINOR@include_HEADERS = \
|
||||||
ges-timeline-object.h \
|
ges-timeline-object.h \
|
||||||
ges-timeline-pipeline.h \
|
ges-timeline-pipeline.h \
|
||||||
ges-timeline-source.h \
|
ges-timeline-source.h \
|
||||||
|
ges-timeline-file-source.h \
|
||||||
ges-timeline-transition.h \
|
ges-timeline-transition.h \
|
||||||
ges-track.h \
|
ges-track.h \
|
||||||
ges-track-object.h \
|
ges-track-object.h \
|
||||||
ges-track-source.h
|
ges-track-source.h \
|
||||||
|
ges-track-filesource.h
|
||||||
|
|
||||||
|
|
||||||
libges_@GST_MAJORMINOR@_la_CFLAGS = -I$(top_srcdir) $(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS)
|
libges_@GST_MAJORMINOR@_la_CFLAGS = -I$(top_srcdir) $(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS)
|
||||||
|
|
135
ges/ges-timeline-file-source.c
Normal file
135
ges/ges-timeline-file-source.c
Normal file
|
@ -0,0 +1,135 @@
|
||||||
|
/* GStreamer Editing Services
|
||||||
|
* Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
|
||||||
|
*
|
||||||
|
* 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., 59 Temple Place - Suite 330,
|
||||||
|
* Boston, MA 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ges-internal.h"
|
||||||
|
#include "ges-timeline-file-source.h"
|
||||||
|
#include "ges-timeline-source.h"
|
||||||
|
#include "ges-track-filesource.h"
|
||||||
|
|
||||||
|
G_DEFINE_TYPE (GESTimelineFileSource, ges_tl_filesource,
|
||||||
|
GES_TYPE_TIMELINE_SOURCE);
|
||||||
|
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
PROP_0,
|
||||||
|
PROP_URI
|
||||||
|
};
|
||||||
|
|
||||||
|
static GESTrackObject
|
||||||
|
* ges_tl_filesource_create_track_object (GESTimelineObject * obj,
|
||||||
|
GESTrack * track);
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_tl_filesource_get_property (GObject * object, guint property_id,
|
||||||
|
GValue * value, GParamSpec * pspec)
|
||||||
|
{
|
||||||
|
GESTimelineFileSource *tfs = GES_TIMELINE_FILE_SOURCE (object);
|
||||||
|
|
||||||
|
switch (property_id) {
|
||||||
|
case PROP_URI:
|
||||||
|
g_value_set_string (value, tfs->uri);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_tl_filesource_set_property (GObject * object, guint property_id,
|
||||||
|
const GValue * value, GParamSpec * pspec)
|
||||||
|
{
|
||||||
|
GESTimelineFileSource *tfs = GES_TIMELINE_FILE_SOURCE (object);
|
||||||
|
|
||||||
|
switch (property_id) {
|
||||||
|
case PROP_URI:
|
||||||
|
tfs->uri = g_value_dup_string (value);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_tl_filesource_dispose (GObject * object)
|
||||||
|
{
|
||||||
|
G_OBJECT_CLASS (ges_tl_filesource_parent_class)->dispose (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_tl_filesource_finalize (GObject * object)
|
||||||
|
{
|
||||||
|
G_OBJECT_CLASS (ges_tl_filesource_parent_class)->finalize (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_tl_filesource_class_init (GESTimelineFileSourceClass * klass)
|
||||||
|
{
|
||||||
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||||
|
GESTimelineObjectClass *timobj_class = GES_TIMELINE_OBJECT_CLASS (klass);
|
||||||
|
|
||||||
|
object_class->get_property = ges_tl_filesource_get_property;
|
||||||
|
object_class->set_property = ges_tl_filesource_set_property;
|
||||||
|
object_class->dispose = ges_tl_filesource_dispose;
|
||||||
|
object_class->finalize = ges_tl_filesource_finalize;
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* GESTimelineFileSource:uri
|
||||||
|
*
|
||||||
|
* The location of the file/resource to use.
|
||||||
|
*/
|
||||||
|
g_object_class_install_property (object_class, PROP_URI,
|
||||||
|
g_param_spec_string ("uri", "URI", "uri of the resource",
|
||||||
|
NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
|
||||||
|
|
||||||
|
timobj_class->create_track_object = ges_tl_filesource_create_track_object;
|
||||||
|
timobj_class->need_fill_track = FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_tl_filesource_init (GESTimelineFileSource * self)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
static GESTrackObject *
|
||||||
|
ges_tl_filesource_create_track_object (GESTimelineObject * obj,
|
||||||
|
GESTrack * track)
|
||||||
|
{
|
||||||
|
GST_DEBUG ("Creating a GESTrackFileSource");
|
||||||
|
|
||||||
|
/* FIXME : Implement properly ! */
|
||||||
|
return (GESTrackObject *) ges_track_filesource_new (((GESTimelineFileSource *)
|
||||||
|
obj)->uri);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* ges_timeline_filesource_new:
|
||||||
|
* @uri: the URI the source should control
|
||||||
|
*
|
||||||
|
* Creates a new #GESTimelineFileSource for the provided @uri.
|
||||||
|
*
|
||||||
|
* Returns: The newly created #GESTimelineFileSource, or NULL if there was an
|
||||||
|
* error.
|
||||||
|
*/
|
||||||
|
GESTimelineFileSource *
|
||||||
|
ges_timeline_filesource_new (gchar * uri)
|
||||||
|
{
|
||||||
|
/* FIXME : Check for validity/existence of URI */
|
||||||
|
return g_object_new (GES_TYPE_TIMELINE_FILE_SOURCE, "uri", uri, NULL);
|
||||||
|
}
|
65
ges/ges-timeline-file-source.h
Normal file
65
ges/ges-timeline-file-source.h
Normal file
|
@ -0,0 +1,65 @@
|
||||||
|
/* GStreamer Editing Services
|
||||||
|
* Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
|
||||||
|
*
|
||||||
|
* 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., 59 Temple Place - Suite 330,
|
||||||
|
* Boston, MA 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _GES_TL_FILESOURCE
|
||||||
|
#define _GES_TL_FILESOURCE
|
||||||
|
|
||||||
|
#include <glib-object.h>
|
||||||
|
#include <ges/ges-types.h>
|
||||||
|
#include <ges/ges-timeline-source.h>
|
||||||
|
|
||||||
|
G_BEGIN_DECLS
|
||||||
|
|
||||||
|
#define GES_TYPE_TIMELINE_FILE_SOURCE ges_tl_filesource_get_type()
|
||||||
|
|
||||||
|
#define GES_TIMELINE_FILE_SOURCE(obj) \
|
||||||
|
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_TIMELINE_FILE_SOURCE, GESTimelineFileSource))
|
||||||
|
|
||||||
|
#define GES_TIMELINE_FILE_SOURCE_CLASS(klass) \
|
||||||
|
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_TIMELINE_FILE_SOURCE, GESTimelineFileSourceClass))
|
||||||
|
|
||||||
|
#define GES_IS_TIMELINE_FILE_SOURCE(obj) \
|
||||||
|
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_TIMELINE_FILE_SOURCE))
|
||||||
|
|
||||||
|
#define GES_IS_TIMELINE_FILE_SOURCE_CLASS(klass) \
|
||||||
|
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_TIMELINE_FILE_SOURCE))
|
||||||
|
|
||||||
|
#define GES_TIMELINE_FILE_SOURCE_GET_CLASS(obj) \
|
||||||
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_TIMELINE_FILE_SOURCE, GESTimelineFileSourceClass))
|
||||||
|
|
||||||
|
|
||||||
|
struct _GESTimelineFileSource {
|
||||||
|
GESTimelineSource parent;
|
||||||
|
|
||||||
|
/*< private >*/
|
||||||
|
gchar *uri;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _GESTimelineFileSourceClass {
|
||||||
|
GESTimelineSourceClass parent_class;
|
||||||
|
};
|
||||||
|
|
||||||
|
GType ges_tl_filesource_get_type (void);
|
||||||
|
|
||||||
|
GESTimelineFileSource* ges_timeline_filesource_new (gchar *uri);
|
||||||
|
|
||||||
|
G_END_DECLS
|
||||||
|
|
||||||
|
#endif /* _GES_TL_FILESOURCE */
|
||||||
|
|
|
@ -147,6 +147,8 @@ ges_timeline_object_class_init (GESTimelineObjectClass * klass)
|
||||||
g_object_class_install_property (object_class, PROP_PRIORITY,
|
g_object_class_install_property (object_class, PROP_PRIORITY,
|
||||||
g_param_spec_uint ("priority", "Priority",
|
g_param_spec_uint ("priority", "Priority",
|
||||||
"The priority of the object", 0, G_MAXUINT, 0, G_PARAM_READWRITE));
|
"The priority of the object", 0, G_MAXUINT, 0, G_PARAM_READWRITE));
|
||||||
|
|
||||||
|
klass->need_fill_track = TRUE;
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
|
@ -159,7 +161,9 @@ ges_timeline_object_init (GESTimelineObject * self)
|
||||||
* @object: The origin #GESTimelineObject
|
* @object: The origin #GESTimelineObject
|
||||||
* @track: The #GESTrack to create a #GESTrackObject for.
|
* @track: The #GESTrack to create a #GESTrackObject for.
|
||||||
*
|
*
|
||||||
* Creates a #GESTrackObject for the provided @track.
|
* Creates a #GESTrackObject for the provided @track. The timeline object
|
||||||
|
* keep a reference to the newly created trackobject, you therefore need to
|
||||||
|
* call @ges_timeline_object_release_track_object when you are done with it.
|
||||||
*
|
*
|
||||||
* Returns: A #GESTrackObject. Returns NULL if the #GESTrackObject could not
|
* Returns: A #GESTrackObject. Returns NULL if the #GESTrackObject could not
|
||||||
* be created.
|
* be created.
|
||||||
|
@ -187,7 +191,8 @@ ges_timeline_object_create_track_object (GESTimelineObject * object,
|
||||||
ges_track_object_set_timeline_object (res, object);
|
ges_track_object_set_timeline_object (res, object);
|
||||||
|
|
||||||
GST_DEBUG ("Adding TrackObject to the list of controlled track objects");
|
GST_DEBUG ("Adding TrackObject to the list of controlled track objects");
|
||||||
object->trackobjects = g_list_append (object->trackobjects, res);
|
object->trackobjects =
|
||||||
|
g_list_append (object->trackobjects, g_object_ref (res));
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -196,6 +201,11 @@ ges_timeline_object_create_track_object (GESTimelineObject * object,
|
||||||
return res;
|
return res;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* ges_timeline_object_release_track_object:
|
||||||
|
* @object: a #GESTimelineObject
|
||||||
|
* @trobj: the #GESTrackObject to release
|
||||||
|
*/
|
||||||
gboolean
|
gboolean
|
||||||
ges_timeline_object_release_track_object (GESTimelineObject * object,
|
ges_timeline_object_release_track_object (GESTimelineObject * object,
|
||||||
GESTrackObject * trobj)
|
GESTrackObject * trobj)
|
||||||
|
@ -213,6 +223,8 @@ ges_timeline_object_release_track_object (GESTimelineObject * object,
|
||||||
|
|
||||||
ges_track_object_set_timeline_object (trobj, NULL);
|
ges_track_object_set_timeline_object (trobj, NULL);
|
||||||
|
|
||||||
|
g_object_unref (trobj);
|
||||||
|
|
||||||
return TRUE;
|
return TRUE;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -230,19 +242,21 @@ ges_timeline_object_fill_track_object (GESTimelineObject * object,
|
||||||
GESTrackObject * trackobj, GstElement * gnlobj)
|
GESTrackObject * trackobj, GstElement * gnlobj)
|
||||||
{
|
{
|
||||||
GESTimelineObjectClass *class;
|
GESTimelineObjectClass *class;
|
||||||
gboolean res;
|
gboolean res = TRUE;
|
||||||
|
|
||||||
GST_DEBUG ("object:%p, trackobject:%p, gnlobject:%p",
|
GST_DEBUG ("object:%p, trackobject:%p, gnlobject:%p",
|
||||||
object, trackobj, gnlobj);
|
object, trackobj, gnlobj);
|
||||||
|
|
||||||
class = GES_TIMELINE_OBJECT_GET_CLASS (object);
|
class = GES_TIMELINE_OBJECT_GET_CLASS (object);
|
||||||
|
|
||||||
if (G_UNLIKELY (class->fill_track_object == NULL)) {
|
if (class->need_fill_track) {
|
||||||
GST_WARNING ("No 'fill_track_object' implementation available");
|
if (G_UNLIKELY (class->fill_track_object == NULL)) {
|
||||||
return FALSE;
|
GST_WARNING ("No 'fill_track_object' implementation available");
|
||||||
}
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
res = class->fill_track_object (object, trackobj, gnlobj);
|
res = class->fill_track_object (object, trackobj, gnlobj);
|
||||||
|
}
|
||||||
|
|
||||||
if (G_LIKELY (res)) {
|
if (G_LIKELY (res)) {
|
||||||
GST_DEBUG ("Setting properties");
|
GST_DEBUG ("Setting properties");
|
||||||
|
|
|
@ -90,6 +90,7 @@ struct _GESTimelineObject {
|
||||||
* @parent_class: object parent class
|
* @parent_class: object parent class
|
||||||
* @create_track_object: method to create a #GESTrackObject for a given #GESTrack.
|
* @create_track_object: method to create a #GESTrackObject for a given #GESTrack.
|
||||||
* @fill_track_object: method to fill an associated #GESTrackObject.
|
* @fill_track_object: method to fill an associated #GESTrackObject.
|
||||||
|
* @need_fill_track: Set to TRUE if @fill_track_object needs to be called.
|
||||||
*
|
*
|
||||||
* Subclasses can override the @create_track_object and @fill_track_object methods.
|
* Subclasses can override the @create_track_object and @fill_track_object methods.
|
||||||
*/
|
*/
|
||||||
|
@ -100,6 +101,7 @@ struct _GESTimelineObjectClass {
|
||||||
GESTrack * track);
|
GESTrack * track);
|
||||||
/* FIXME : might need a release_track_object */
|
/* FIXME : might need a release_track_object */
|
||||||
FillTrackObjectFunc fill_track_object;
|
FillTrackObjectFunc fill_track_object;
|
||||||
|
gboolean need_fill_track;
|
||||||
};
|
};
|
||||||
|
|
||||||
GType ges_timeline_object_get_type (void);
|
GType ges_timeline_object_get_type (void);
|
||||||
|
|
120
ges/ges-track-filesource.c
Normal file
120
ges/ges-track-filesource.c
Normal file
|
@ -0,0 +1,120 @@
|
||||||
|
/* GStreamer Editing Services
|
||||||
|
* Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
|
||||||
|
*
|
||||||
|
* 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., 59 Temple Place - Suite 330,
|
||||||
|
* Boston, MA 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* SECTION:ges-track-source
|
||||||
|
* @short_description: Base Class for single-media sources
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ges-internal.h"
|
||||||
|
#include "ges-track-object.h"
|
||||||
|
#include "ges-track-filesource.h"
|
||||||
|
|
||||||
|
G_DEFINE_TYPE (GESTrackFileSource, ges_track_filesource, GES_TYPE_TRACK_SOURCE);
|
||||||
|
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
PROP_0,
|
||||||
|
PROP_URI
|
||||||
|
};
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_track_filesource_get_property (GObject * object, guint property_id,
|
||||||
|
GValue * value, GParamSpec * pspec)
|
||||||
|
{
|
||||||
|
GESTrackFileSource *tfs = GES_TRACK_FILESOURCE (object);
|
||||||
|
|
||||||
|
switch (property_id) {
|
||||||
|
case PROP_URI:
|
||||||
|
g_value_set_string (value, tfs->uri);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_track_filesource_set_property (GObject * object, guint property_id,
|
||||||
|
const GValue * value, GParamSpec * pspec)
|
||||||
|
{
|
||||||
|
GESTrackFileSource *tfs = GES_TRACK_FILESOURCE (object);
|
||||||
|
|
||||||
|
switch (property_id) {
|
||||||
|
case PROP_URI:
|
||||||
|
tfs->uri = g_value_dup_string (value);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_track_filesource_dispose (GObject * object)
|
||||||
|
{
|
||||||
|
G_OBJECT_CLASS (ges_track_filesource_parent_class)->dispose (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_track_filesource_finalize (GObject * object)
|
||||||
|
{
|
||||||
|
G_OBJECT_CLASS (ges_track_filesource_parent_class)->finalize (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
ges_track_filesource_create_gnl_object (GESTrackObject * object)
|
||||||
|
{
|
||||||
|
object->gnlobject = gst_element_factory_make ("gnlurisource", NULL);
|
||||||
|
g_object_set (object->gnlobject, "uri", ((GESTrackFileSource *) object)->uri,
|
||||||
|
NULL);
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_track_filesource_class_init (GESTrackFileSourceClass * klass)
|
||||||
|
{
|
||||||
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||||
|
GESTrackObjectClass *track_class = GES_TRACK_OBJECT_CLASS (klass);
|
||||||
|
|
||||||
|
object_class->get_property = ges_track_filesource_get_property;
|
||||||
|
object_class->set_property = ges_track_filesource_set_property;
|
||||||
|
object_class->dispose = ges_track_filesource_dispose;
|
||||||
|
object_class->finalize = ges_track_filesource_finalize;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* GESTrackFileSource:uri
|
||||||
|
*
|
||||||
|
* The location of the file/resource to use.
|
||||||
|
*/
|
||||||
|
g_object_class_install_property (object_class, PROP_URI,
|
||||||
|
g_param_spec_string ("uri", "URI", "uri of the resource",
|
||||||
|
NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
|
||||||
|
track_class->create_gnl_object = ges_track_filesource_create_gnl_object;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ges_track_filesource_init (GESTrackFileSource * self)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
GESTrackFileSource *
|
||||||
|
ges_track_filesource_new (gchar * uri)
|
||||||
|
{
|
||||||
|
return g_object_new (GES_TYPE_TRACK_FILESOURCE, "uri", uri, NULL);
|
||||||
|
}
|
64
ges/ges-track-filesource.h
Normal file
64
ges/ges-track-filesource.h
Normal file
|
@ -0,0 +1,64 @@
|
||||||
|
/* GStreamer Editing Services
|
||||||
|
* Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
|
||||||
|
*
|
||||||
|
* 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., 59 Temple Place - Suite 330,
|
||||||
|
* Boston, MA 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _GES_TRACK_FILESOURCE
|
||||||
|
#define _GES_TRACK_FILESOURCE
|
||||||
|
|
||||||
|
#include <glib-object.h>
|
||||||
|
#include <ges/ges-types.h>
|
||||||
|
#include <ges/ges-track-source.h>
|
||||||
|
|
||||||
|
G_BEGIN_DECLS
|
||||||
|
|
||||||
|
#define GES_TYPE_TRACK_FILESOURCE ges_track_filesource_get_type()
|
||||||
|
|
||||||
|
#define GES_TRACK_FILESOURCE(obj) \
|
||||||
|
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_TRACK_FILESOURCE, GESTrackFileSource))
|
||||||
|
|
||||||
|
#define GES_TRACK_FILESOURCE_CLASS(klass) \
|
||||||
|
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_TRACK_FILESOURCE, GESTrackFileSourceClass))
|
||||||
|
|
||||||
|
#define GES_IS_TRACK_FILESOURCE(obj) \
|
||||||
|
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_TRACK_FILESOURCE))
|
||||||
|
|
||||||
|
#define GES_IS_TRACK_FILESOURCE_CLASS(klass) \
|
||||||
|
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_TRACK_FILESOURCE))
|
||||||
|
|
||||||
|
#define GES_TRACK_FILESOURCE_GET_CLASS(obj) \
|
||||||
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_TRACK_FILESOURCE, GESTrackFileSourceClass))
|
||||||
|
|
||||||
|
struct _GESTrackFileSource {
|
||||||
|
GESTrackObject parent;
|
||||||
|
|
||||||
|
/*< public >*/
|
||||||
|
gchar *uri;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _GESTrackFileSourceClass {
|
||||||
|
GESTrackObjectClass parent_class;
|
||||||
|
};
|
||||||
|
|
||||||
|
GType ges_track_filesource_get_type (void);
|
||||||
|
|
||||||
|
GESTrackFileSource* ges_track_filesource_new (gchar *uri);
|
||||||
|
|
||||||
|
G_END_DECLS
|
||||||
|
|
||||||
|
#endif /* _GES_TRACK_FILESOURCE */
|
||||||
|
|
|
@ -41,6 +41,8 @@ typedef struct _GESTimelinePipelineClass GESTimelinePipelineClass;
|
||||||
typedef struct _GESTimelineSource GESTimelineSource;
|
typedef struct _GESTimelineSource GESTimelineSource;
|
||||||
typedef struct _GESTimelineSourceClass GESTimelineSourceClass;
|
typedef struct _GESTimelineSourceClass GESTimelineSourceClass;
|
||||||
|
|
||||||
|
typedef struct _GESTimelineFileSource GESTimelineFileSource;
|
||||||
|
typedef struct _GESTimelineFileSourceClass GESTimelineFileSourceClass;
|
||||||
typedef struct _GESTimelineTransition GESTimelineTransition;
|
typedef struct _GESTimelineTransition GESTimelineTransition;
|
||||||
typedef struct _GESTimelineTransitionClass GESTimelineTransitionClass;
|
typedef struct _GESTimelineTransitionClass GESTimelineTransitionClass;
|
||||||
|
|
||||||
|
@ -53,5 +55,8 @@ typedef struct _GESTrackObjectClass GESTrackObjectClass;
|
||||||
typedef struct _GESTrackSource GESTrackSource;
|
typedef struct _GESTrackSource GESTrackSource;
|
||||||
typedef struct _GESTrackSourceClass GESTrackSourceClass;
|
typedef struct _GESTrackSourceClass GESTrackSourceClass;
|
||||||
|
|
||||||
|
typedef struct _GESTrackFileSource GESTrackFileSource;
|
||||||
|
typedef struct _GESTrackFileSourceClass GESTrackFileSourceClass;
|
||||||
|
|
||||||
|
|
||||||
#endif /* __GES_TYPES_H__ */
|
#endif /* __GES_TYPES_H__ */
|
||||||
|
|
|
@ -37,6 +37,8 @@
|
||||||
#include <ges/ges-track-source.h>
|
#include <ges/ges-track-source.h>
|
||||||
|
|
||||||
#include <ges/ges-custom-timeline-source.h>
|
#include <ges/ges-custom-timeline-source.h>
|
||||||
|
#include <ges/ges-timeline-file-source.h>
|
||||||
|
#include <ges/ges-track-filesource.h>
|
||||||
|
|
||||||
G_BEGIN_DECLS
|
G_BEGIN_DECLS
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue