gstreamer/ges/ges-uri-asset.h
Thibault Saunier bad64296d9 uri-asset: Use the same code path for sync discovery as the async one
And start handling relocated assets.

Also expose the discoverer callback as a vmethod so that we can
overridde the discoverer when necessary (to handle discovering of
timeline through gesdemux for example)
2019-01-29 00:06:32 +00:00

137 lines
4.8 KiB
C

/* 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_URI_CLIP_ASSET_
#define _GES_URI_CLIP_ASSET_
#include <glib-object.h>
#include <gio/gio.h>
#include <ges/ges-types.h>
#include <ges/ges-asset.h>
#include <ges/ges-clip-asset.h>
#include <ges/ges-track-element-asset.h>
G_BEGIN_DECLS
#define GES_TYPE_URI_CLIP_ASSET ges_uri_clip_asset_get_type()
#define GES_URI_CLIP_ASSET(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_URI_CLIP_ASSET, GESUriClipAsset))
#define GES_URI_CLIP_ASSET_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_URI_CLIP_ASSET, GESUriClipAssetClass))
#define GES_IS_URI_CLIP_ASSET(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_URI_CLIP_ASSET))
#define GES_IS_URI_CLIP_ASSET_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_URI_CLIP_ASSET))
#define GES_URI_CLIP_ASSET_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_URI_CLIP_ASSET, GESUriClipAssetClass))
typedef struct _GESUriClipAssetPrivate GESUriClipAssetPrivate;
GES_API
GType ges_uri_clip_asset_get_type (void);
struct _GESUriClipAsset
{
GESClipAsset parent;
/* <private> */
GESUriClipAssetPrivate *priv;
/* Padding for API extension */
gpointer __ges_reserved[GES_PADDING];
};
struct _GESUriClipAssetClass
{
GESClipAssetClass parent_class;
/* <private> */
GstDiscoverer *discoverer;
GstDiscoverer *sync_discoverer;
void (*discovered) (GstDiscoverer * discoverer, GstDiscovererInfo * info,
GError * err, gpointer user_data);
gpointer _ges_reserved[GES_PADDING -1];
};
GES_API
GstDiscovererInfo *ges_uri_clip_asset_get_info (const GESUriClipAsset * self);
GES_API
GstClockTime ges_uri_clip_asset_get_duration (GESUriClipAsset *self);
GES_API
gboolean ges_uri_clip_asset_is_image (GESUriClipAsset *self);
GES_API
void ges_uri_clip_asset_new (const gchar *uri,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GES_API
GESUriClipAsset * ges_uri_clip_asset_finish (GAsyncResult * res, GError ** error);
GES_API
GESUriClipAsset* ges_uri_clip_asset_request_sync (const gchar *uri, GError **error);
GES_API
void ges_uri_clip_asset_class_set_timeout (GESUriClipAssetClass *klass,
GstClockTime timeout);
GES_API
const GList * ges_uri_clip_asset_get_stream_assets (GESUriClipAsset *self);
#define GES_TYPE_URI_SOURCE_ASSET ges_uri_source_asset_get_type()
#define GES_URI_SOURCE_ASSET(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_URI_SOURCE_ASSET, GESUriSourceAsset))
#define GES_URI_SOURCE_ASSET_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_URI_SOURCE_ASSET, GESUriSourceAssetClass))
#define GES_IS_URI_SOURCE_ASSET(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_URI_SOURCE_ASSET))
#define GES_IS_URI_SOURCE_ASSET_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_URI_SOURCE_ASSET))
#define GES_URI_SOURCE_ASSET_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_URI_SOURCE_ASSET, GESUriSourceAssetClass))
typedef struct _GESUriSourceAssetPrivate GESUriSourceAssetPrivate;
GES_API
GType ges_uri_source_asset_get_type (void);
struct _GESUriSourceAsset
{
GESTrackElementAsset parent;
/* <private> */
GESUriSourceAssetPrivate *priv;
/* Padding for API extension */
gpointer __ges_reserved[GES_PADDING];
};
struct _GESUriSourceAssetClass
{
GESTrackElementAssetClass parent_class;
gpointer _ges_reserved[GES_PADDING];
};
GES_API
GstDiscovererStreamInfo * ges_uri_source_asset_get_stream_info (GESUriSourceAsset *asset);
GES_API
const gchar * ges_uri_source_asset_get_stream_uri (GESUriSourceAsset *asset);
GES_API
const GESUriClipAsset *ges_uri_source_asset_get_filesource_asset (GESUriSourceAsset *asset);
G_END_DECLS
#endif /* _GES_URI_CLIP_ASSET */