mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-23 08:46:40 +00:00
Code Issues 1 Projects Releases Wiki Activity

ges: Implement GESAsset

Browse source 
+ Generate the documentation

Note: Do not compile (add to Makefile.am) for now as we are missing pieces at that point

Co-Authored-By: Thibault Saunier <thibault.saunier@collabora.com>
This commit is contained in:
Volodymyr Rudyi 2012-08-31 19:36:37 -07:00 committed by Thibault Saunier
parent 9209b3f69d
commit 55ddfebb64
9 changed files with 1202 additions and 26 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
docs/libs/ges-docs.sgml
View file

@ -47,6 +47,7 @@ platform as well as Windows. It is released under the GNU Library General Public
<xi:include href="xml/ges-track-effect.xml"/>
<xi:include href="xml/ges-track-operation.xml"/>
<xi:include href="xml/ges-timeline-transition.xml"/>
<xi:include href="xml/ges-asset.xml"/>
</chapter>
<chapter>

48
docs/libs/ges-sections.txt
View file

@ -297,6 +297,7 @@ GES_TYPE_TIMELINE
GESTimelineLayer
GESTimelineLayerClass
ges_timeline_layer_add_object
ges_timeline_layer_add_asset
ges_timeline_layer_new
ges_timeline_layer_remove_object
ges_timeline_layer_set_priority
@ -796,19 +797,10 @@ GESFormatterLoadedMethod
ges_default_formatter_new
ges_formatter_load_from_uri
ges_formatter_save_to_uri
ges_formatter_new_for_uri
ges_formatter_can_load_uri
ges_formatter_can_save_uri
ges_formatter_update_source_uri
ges_formatter_load
ges_formatter_save
ges_formatter_set_data
ges_formatter_clear_data
ges_formatter_get_data
GESFormatterCanLoadURIMethod
GESFormatterCanSaveURIMethod
GESFormatterLoadMethod
GESFormatterSaveMethod
<SUBSECTION>
ges_formatter_emit_loaded
<SUBSECTION Standard>
@ -823,22 +815,6 @@ ges_formatter_get_type
GESFormatterPrivate
</SECTION>
<SECTION>
<FILE>ges-keyfile-formatter</FILE>
<TITLE>GESKeyFileFormatter</TITLE>
GESKeyfileFormatter
ges_keyfile_formatter_new
<SUBSECTION Standard>
GESKeyfileFormatterClass
GES_IS_KEYFILE_FORMATTER
GES_IS_KEYFILE_FORMATTER_CLASS
GES_KEYFILE_FORMATTER
GES_KEYFILE_FORMATTER_CLASS
GES_KEYFILE_FORMATTER_GET_CLASS
GES_TYPE_KEYFILE_FORMATTER
ges_keyfile_formatter_get_type
</SECTION>
<SECTION>
<FILE>ges-pitivi-formatter</FILE>
<TITLE>GESPitiviFormatter</TITLE>
@ -951,3 +927,25 @@ GES_META_CONTAINER_GET_INTERFACE
GES_TYPE_META_CONTAINER
ges_meta_container_get_ype
</SECTION>
<SECTION>
<FILE>ges-asset</FILE>
<TITLE>GESAsset</TITLE>
GESAsset
ges_asset_get_extractable_type
ges_asset_get_id
ges_asset_request
ges_asset_request_async
ges_asset_request_finish
ges_asset_extract
ges_list_assets
<SUBSECTION Standard>
GESAssetPrivate
GES_ASSET
GES_TYPE_ASSET
GES_ASSET_CLASS
GES_IS_ASSET
GES_IS_ASSET_CLASS
GES_ASSET_GET_CLASS
ges_asset_get_type
</SECTION>

3
ges/Makefile.am
View file

@ -94,7 +94,8 @@ libges_@GST_API_VERSION@include_HEADERS = \
ges-utils.h
noinst_HEADERS = \
ges-internal.h
ges-internal.h \
ges-internal-enums.h
libges_@GST_API_VERSION@_la_CFLAGS = -I$(top_srcdir) $(GST_PBUTILS_CFLAGS) \
$(GST_VIDEO_CFLAGS) $(GST_CONTROLLER_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) \

1008
ges/ges-asset.c Normal file
View file

File diff suppressed because it is too large Load diff

98
ges/ges-asset.h Normal file
View file

@ -0,0 +1,98 @@
/* GStreamer Editing Services
*
* Copyright (C) 2012 Thibault Saunier <thibault.saunier@collabora.com>
* Copyright (C) 2012 Volodymyr Rudyi <vladimir.rudoy@gmail.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_ASSET_
#define _GES_ASSET_
#include "ges-internal-enums.h"
#include <glib-object.h>
#include <ges/ges-types.h>
#include <ges/ges-enums.h>
#include <gio/gio.h>
#include <gst/gst.h>
G_BEGIN_DECLS
#define GES_TYPE_ASSET ges_asset_get_type()
#define GES_ASSET(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_ASSET, GESAsset))
#define GES_ASSET_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_ASSET, GESAssetClass))
#define GES_IS_ASSET(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_ASSET))
#define GES_IS_ASSET_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_ASSET))
#define GES_ASSET_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_ASSET, GESAssetClass))
typedef struct _GESAssetPrivate GESAssetPrivate;
GType ges_asset_get_type (void);
struct _GESAsset
{
GObject parent;
/* <private> */
GESAssetPrivate *priv;
/* Padding for API extension */
gpointer _ges_reserved[GES_PADDING];
};
struct _GESAssetClass
{
GObjectClass parent;
GESAssetLoadingReturn (*start_loading) (GESAsset *self,
GError **error);
GESExtractable* (*extract) (GESAsset *self,
GError **error);
/* Let subclasses know that we proxied an asset */
void (*inform_proxy) (GESAsset *self,
const gchar *proxy_id);
/* Ask subclasses for a new ID for @self when the asset failed loading
* This function returns %FALSE when the ID could be updated or %TRUE
* otherwize */
gboolean (*request_id_update) (GESAsset *self,
gchar **proposed_new_id,
GError *error) ;
gpointer _ges_reserved[GES_PADDING];
};
GType ges_asset_get_extractable_type (GESAsset * self);
void ges_asset_request_async (GType extractable_type,
const gchar * id,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GESAsset * ges_asset_request (GType extractable_type,
const gchar * id,
GError **error);
const gchar * ges_asset_get_id (GESAsset* self);
GESAsset * ges_asset_request_finish (GAsyncResult *res,
GError **error);
GESExtractable * ges_asset_extract (GESAsset * self,
GError **error);
GList * ges_list_assets (GType filter);
G_END_DECLS
#endif /* _GES_ASSET */

31
ges/ges-internal-enums.h Normal file
View file

@ -0,0 +1,31 @@
/* GStreamer Editing Services
*
* Copyright (C) 2012 Thibault Saunier <thibault.saunier@collabora.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_INTERNAL_ENUMS_H__
#define __GES_INTERNAL_ENUMS_H__
typedef enum
{
GES_ASSET_LOADING_ERROR,
GES_ASSET_LOADING_ASYNC,
GES_ASSET_LOADING_OK
} GESAssetLoadingReturn;
#endif /* __GES_INTERNAL_ENUMS_H__ */

29
ges/ges-internal.h
View file

@ -22,9 +22,15 @@
#define __GES_INTERNAL_H__
#include <gst/gst.h>
#include <gio/gio.h>
#include "ges-timeline.h"
#include "ges-track-object.h"
#if 0
#include "ges-asset.h"
#endif
GST_DEBUG_CATEGORY_EXTERN (_ges_debug);
#define GST_CAT_DEFAULT _ges_debug
@ -59,4 +65,27 @@ timeline_move_object (GESTimeline *timeline, GESTrackObject * object,
gboolean
timeline_context_to_layer (GESTimeline *timeline, gint offset);
#if 0
G_GNUC_INTERNAL void
ges_asset_cache_init (void);
G_GNUC_INTERNAL void
ges_asset_set_id (GESAsset *asset, const gchar *id);
G_GNUC_INTERNAL void
ges_asset_cache_put (GESAsset * asset, GSimpleAsyncResult *res);
G_GNUC_INTERNAL gboolean
ges_asset_cache_set_loaded(GType extractable_type, const gchar * id, GError *error);
GESAsset*
ges_asset_cache_lookup(GType extractable_type, const gchar * id);
gboolean
ges_asset_set_proxy (GESAsset *asset, const gchar *new_id);
G_GNUC_INTERNAL gboolean
ges_asset_request_id_update (GESAsset *asset, gchar **proposed_id,
GError *error);
#endif
#endif /* __GES_INTERNAL_H__ */

5
ges/ges-types.h
View file

@ -140,4 +140,9 @@ typedef struct _GESKeyfileFormatterClass GESKeyfileFormatterClass;
typedef struct _GESPitiviFormatter GESPitiviFormatter;
typedef struct _GESPitiviFormatterClass GESPitiviFormatterClass;
#if 0
typedef struct _GESAsset GESAsset;
typedef struct _GESAssetClass GESAssetClass;
#endif
#endif /* __GES_TYPES_H__ */

5
ges/ges.h
View file

@ -45,6 +45,9 @@
#include <ges/ges-timeline-effect.h>
#include <ges/ges-timeline-file-source.h>
#include <ges/ges-screenshot.h>
#if 0
#include <ges/ges-asset.h>
#endif
#include <ges/ges-track.h>
#include <ges/ges-track-object.h>
@ -79,6 +82,8 @@ gboolean ges_init (void);
void ges_version (guint * major, guint * minor, guint * micro,
guint * nano);
#define GES_ERROR_DOMAIN g_quark_from_static_string("GES")
G_END_DECLS
#endif /* __GES_H__ */