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
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
/* 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_INTERNAL_H__
#define __GES_INTERNAL_H__
#include <gst/gst.h>
#include <gio/gio.h>
#include "ges-timeline.h"
#include "ges-track-object.h"
#include "ges-asset.h"
#include "ges-base-xml-formatter.h"
GST_DEBUG_CATEGORY_EXTERN (_ges_debug);
#define GST_CAT_DEFAULT _ges_debug
G_GNUC_INTERNAL gboolean
timeline_ripple_object (GESTimeline *timeline, GESTrackObject *obj,
GList * layers, GESEdge edge,
guint64 position);
G_GNUC_INTERNAL gboolean
timeline_slide_object (GESTimeline *timeline, GESTrackObject *obj,
GList * layers, GESEdge edge, guint64 position);
G_GNUC_INTERNAL gboolean
timeline_roll_object (GESTimeline *timeline, GESTrackObject *obj,
GList * layers, GESEdge edge, guint64 position);
G_GNUC_INTERNAL gboolean
timeline_trim_object (GESTimeline *timeline, GESTrackObject * object,
GList * layers, GESEdge edge, guint64 position);
G_GNUC_INTERNAL gboolean
ges_timeline_trim_object_simple (GESTimeline * timeline, GESTrackObject * obj,
GList * layers, GESEdge edge, guint64 position, gboolean snapping);
G_GNUC_INTERNAL gboolean
ges_timeline_move_object_simple (GESTimeline * timeline, GESTrackObject * object,
GList * layers, GESEdge edge, guint64 position);
G_GNUC_INTERNAL gboolean
timeline_move_object (GESTimeline *timeline, GESTrackObject * object,
GList * layers, GESEdge edge, guint64 position);
G_GNUC_INTERNAL gboolean
timeline_context_to_layer (GESTimeline *timeline, gint offset);
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);
/* GESExtractable internall methods
*
* FIXME Check if that should be public later
*/
G_GNUC_INTERNAL GType
ges_extractable_type_get_asset_type (GType type);
G_GNUC_INTERNAL gchar *
ges_extractable_type_check_id (GType type, const gchar *id, GError **error);
G_GNUC_INTERNAL GParameter *
ges_extractable_type_get_parameters_from_id (GType type, const gchar *id,
guint *n_params);
G_GNUC_INTERNAL GType
ges_extractable_get_real_extractable_type_for_id (GType type, const gchar * id);
G_GNUC_INTERNAL gboolean
ges_extractable_register_metas (GType extractable_type, GESAsset *asset);
/************************************************
* *
* GESFormatter internal methods *
* *
************************************************/
G_GNUC_INTERNAL void
ges_formatter_set_project (GESFormatter *formatter,
GESProject *project);
G_GNUC_INTERNAL GESProject *
ges_formatter_get_project (GESFormatter *formatter);
G_GNUC_INTERNAL GESAsset *
_find_formatter_asset_for_uri (const gchar *uri);
/************************************************
* *
* GESProject internal methods *
* *
************************************************/
/* FIXME This should probably become public, but we need to make sure it
* is the right API before doing so */
G_GNUC_INTERNAL gboolean ges_project_set_loaded (GESProject * project,
GESFormatter *formatter);
G_GNUC_INTERNAL gchar * ges_project_try_updating_id (GESProject *self,
GESAsset *asset,
GError *error);
/************************************************
* *
* GESBaseXmlFormatter internal methods *
* *
************************************************/
/* FIXME GESBaseXmlFormatter is all internal for now, the API is not stable
* fo now, so do not expose it */
G_GNUC_INTERNAL void ges_base_xml_formatter_add_timeline_object (GESBaseXmlFormatter * self,
const gchar *id,
const char *asset_id,
GType type,
GstClockTime start,
GstClockTime inpoint,
GstClockTime duration,
gdouble rate,
guint layer_prio,
GESTrackType track_types,
GstStructure *properties,
const gchar *metadatas,
GError **error);
G_GNUC_INTERNAL void ges_base_xml_formatter_add_asset (GESBaseXmlFormatter * self,
const gchar * id,
GType extractable_type,
GstStructure *properties,
const gchar *metadatas,
GError **error);
G_GNUC_INTERNAL void ges_base_xml_formatter_add_layer (GESBaseXmlFormatter *self,
GType extractable_type,
guint priority,
GstStructure *properties,
const gchar *metadatas,
GError **error);
G_GNUC_INTERNAL void ges_base_xml_formatter_add_track (GESBaseXmlFormatter *self,
GESTrackType track_type,
GstCaps *caps,
const gchar *id,
GstStructure *properties,
const gchar *metadatas,
GError **error);
void ges_base_xml_formatter_add_encoding_profile (GESBaseXmlFormatter * self,
const gchar *type,
const gchar *parent,
const gchar * name,
const gchar * description,
GstCaps * format,
const gchar * preset,
const gchar * preset_name,
guint id,
guint presence,
GstCaps * restriction,
guint pass,
gboolean variableframerate,
GstStructure * properties,
GError ** error);
G_GNUC_INTERNAL void ges_base_xml_formatter_add_track_object (GESBaseXmlFormatter *self,
GType effect_type,
const gchar *asset_id,
const gchar * track_id,
const gchar *timeline_obj_id,
GstStructure *children_properties,
GstStructure *properties,
const gchar *metadatas,
GError **error);
G_GNUC_INTERNAL void set_property_foreach (GQuark field_id,
const GValue * value,
GObject * object);;
/* Function to initialise GES */
G_GNUC_INTERNAL void _init_standard_transition_assets (void);
G_GNUC_INTERNAL void _init_formatter_assets (void);
#endif /* __GES_INTERNAL_H__ */
|
