/usr/include/gstreamer-1.0/ges/ges-layer.h is in libges-1.0-dev 1.14.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | /* 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.
*/
#ifndef _GES_LAYER
#define _GES_LAYER
#include <glib-object.h>
#include <ges/ges-types.h>
G_BEGIN_DECLS
#define GES_TYPE_LAYER ges_layer_get_type()
#define GES_LAYER(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_LAYER, GESLayer))
#define GES_LAYER_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_LAYER, GESLayerClass))
#define GES_IS_LAYER(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_LAYER))
#define GES_IS_LAYER_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_LAYER))
#define GES_LAYER_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_LAYER, GESLayerClass))
typedef struct _GESLayerPrivate GESLayerPrivate;
/**
* GESLayer:
* @timeline: the #GESTimeline where this layer is being used.
*/
struct _GESLayer {
GInitiallyUnowned parent;
/*< public >*/
GESTimeline *timeline;
/*< protected >*/
guint32 min_nle_priority, max_nle_priority;
GESLayerPrivate *priv;
/* Padding for API extension */
gpointer _ges_reserved[GES_PADDING];
};
/**
* GESLayerClass:
* @get_objects: method to get the objects contained in the layer
*
* Subclasses can override the @get_objects if they can provide a more
* efficient way of providing the list of contained #GESClip(s).
*/
struct _GESLayerClass {
/*< private >*/
GInitiallyUnownedClass parent_class;
/*< public >*/
/* virtual methods for subclasses */
GList *(*get_objects) (GESLayer * layer);
/*< private >*/
/* Signals */
void (*object_added) (GESLayer * layer, GESClip * object);
void (*object_removed) (GESLayer * layer, GESClip * object);
/* Padding for API extension */
gpointer _ges_reserved[GES_PADDING];
};
GES_API
GType ges_layer_get_type (void);
GES_API
GESLayer* ges_layer_new (void);
GES_API
void ges_layer_set_timeline (GESLayer * layer,
GESTimeline * timeline);
GES_API GESTimeline *
ges_layer_get_timeline (GESLayer * layer);
GES_API
gboolean ges_layer_add_clip (GESLayer * layer,
GESClip * clip);
GES_API
GESClip * ges_layer_add_asset (GESLayer *layer,
GESAsset *asset,
GstClockTime start,
GstClockTime inpoint,
GstClockTime duration,
GESTrackType track_types);
GES_API
gboolean ges_layer_remove_clip (GESLayer * layer,
GESClip * clip);
GES_API
void ges_layer_set_priority (GESLayer * layer,
guint priority);
GES_API
gboolean ges_layer_is_empty (GESLayer * layer);
GES_API
GList* ges_layer_get_clips_in_interval (GESLayer * layer, GstClockTime start, GstClockTime end);
GES_API
guint ges_layer_get_priority (GESLayer * layer);
GES_API
gboolean ges_layer_get_auto_transition (GESLayer * layer);
GES_API
void ges_layer_set_auto_transition (GESLayer * layer,
gboolean auto_transition);
GES_API
GList* ges_layer_get_clips (GESLayer * layer);
GES_API
GstClockTime ges_layer_get_duration (GESLayer *layer);
G_END_DECLS
#endif /* _GES_LAYER */
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