/usr/include/ags/audio/ags_recall.h is in libags-audio-dev 1.4.24-1ubuntu2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 | /* GSequencer - Advanced GTK Sequencer
* Copyright (C) 2005-2015 Joël Krähemann
*
* This file is part of GSequencer.
*
* GSequencer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GSequencer 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GSequencer. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __AGS_RECALL_H__
#define __AGS_RECALL_H__
#include <glib.h>
#include <glib-object.h>
#include <pthread.h>
#include <ags/audio/ags_port.h>
#include <ags/audio/ags_recall_id.h>
#include <ags/audio/ags_recall_dependency.h>
#define AGS_TYPE_RECALL (ags_recall_get_type())
#define AGS_RECALL(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_RECALL, AgsRecall))
#define AGS_RECALL_CLASS(class) (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_RECALL, AgsRecallClass))
#define AGS_IS_RECALL(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), AGS_TYPE_RECALL))
#define AGS_IS_RECALL_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE((class), AGS_TYPE_RECALL))
#define AGS_RECALL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), AGS_TYPE_RECALL, AgsRecallClass))
#define AGS_RECALL_HANDLER(handler) ((AgsRecallHandler *)(handler))
#define AGS_RECALL_DEFAULT_VERSION "0.4.2"
#define AGS_RECALL_DEFAULT_BUILD_ID "CEST 02-10-2014 19:36"
typedef struct _AgsRecall AgsRecall;
typedef struct _AgsRecallClass AgsRecallClass;
typedef struct _AgsRecallHandler AgsRecallHandler;
/**
* AgsRecallFlags:
* @AGS_RECALL_ADDED_TO_REGISTRY: recall has been added to registry
* @AGS_RECALL_CONNECTED: indicates the port was connected by calling #AgsConnectable::connect()
* @AGS_RECALL_RUN_INITIALIZED: run initialized
* @AGS_RECALL_TEMPLATE: is template
* @AGS_RECALL_PLAYBACK: does playback
* @AGS_RECALL_SEQUENCER: does sequencer
* @AGS_RECALL_NOTATION: does notation
* @AGS_RECALL_DEFAULT_TEMPLATE:
* @AGS_RECALL_DYNAMIC_CONNECTED: dynamic connected
* @AGS_RECALL_INPUT_ORIENTATED: input orientated
* @AGS_RECALL_OUTPUT_ORIENTATED: output orientated
* @AGS_RECALL_PERSISTENT: persistent processing
* @AGS_RECALL_INITIAL_RUN: initial call to #AgsRecall::run()
* @AGS_RECALL_TERMINATING: is terminating
* @AGS_RECALL_DONE: is done
* @AGS_RECALL_REMOVE: is remove
* @AGS_RECALL_HIDE: is hidden
* @AGS_RECALL_PROPAGATE_DONE: propagate done
* @AGS_RECALL_PERSISTENT_PLAYBACK: persistent playback
* @AGS_RECALL_PERSISTENT_SEQUENCER: persistent sequencer
* @AGS_RECALL_PERSISTENT_NOTATION: persistent notation
* @AGS_RECALL_SKIP_DEPENDENCIES: skip dependencies
* @AGS_RECALL_BULK_MODE: the recall operates on bulk mode
* @AGS_RECALL_HAS_OUTPUT_PORT: has output port
* @AGS_RECALL_RUN_FIRST: scheduled for run-first
* @AGS_RECALL_RUN_LAST: scheduled for run-last
*
* Enum values to control the behavior or indicate internal state of #AgsRecall by
* enable/disable as flags.
*/
typedef enum{
AGS_RECALL_ADDED_TO_REGISTRY = 1,
AGS_RECALL_CONNECTED = 1 << 1,
AGS_RECALL_RUN_INITIALIZED = 1 << 2, //TODO:JK: rename to AGS_RECALL_RUN_CONNECTED
AGS_RECALL_TEMPLATE = 1 << 3,
AGS_RECALL_PLAYBACK = 1 << 4,
AGS_RECALL_SEQUENCER = 1 << 5,
AGS_RECALL_NOTATION = 1 << 6,
AGS_RECALL_DEFAULT_TEMPLATE = 1 << 7,
AGS_RECALL_DYNAMIC_CONNECTED = 1 << 8,
AGS_RECALL_INPUT_ORIENTATED = 1 << 9,
AGS_RECALL_OUTPUT_ORIENTATED = 1 << 10,
AGS_RECALL_PERSISTENT = 1 << 11,
AGS_RECALL_INITIAL_RUN = 1 << 12,
AGS_RECALL_TERMINATING = 1 << 13,
AGS_RECALL_DONE = 1 << 14,
AGS_RECALL_REMOVE = 1 << 15,
AGS_RECALL_HIDE = 1 << 16,
AGS_RECALL_PROPAGATE_DONE = 1 << 17, // see ags_recall_real_remove
AGS_RECALL_PERSISTENT_PLAYBACK = 1 << 18,
AGS_RECALL_PERSISTENT_SEQUENCER = 1 << 19,
AGS_RECALL_PERSISTENT_NOTATION = 1 << 20,
AGS_RECALL_SKIP_DEPENDENCIES = 1 << 21,
AGS_RECALL_BULK_MODE = 1 << 22,
AGS_RECALL_HAS_OUTPUT_PORT = 1 << 23,
AGS_RECALL_RUN_FIRST = 1 << 24,
AGS_RECALL_RUN_LAST = 1 << 25,
AGS_RECALL_PACKED = 1 << 26,
}AgsRecallFlags;
/**
* AgsRecallNotifyDependencyMode:
* @AGS_RECALL_NOTIFY_RUN: notify dependency as calling run
* @AGS_RECALL_NOTIFY_AUDIO: notify dependency audio
* @AGS_RECALL_NOTIFY_AUDIO_RUN: notifiy dependency audio run
* @AGS_RECALL_NOTIFY_CHANNEL: notifiy dependency channel
* @AGS_RECALL_NOTIFY_CHANNEL_RUN: notifiy dependency channel run
* @AGS_RECALL_NOTIFY_RECALL: notifiy dependency recall
*
*/
typedef enum{
AGS_RECALL_NOTIFY_RUN,
AGS_RECALL_NOTIFY_AUDIO,
AGS_RECALL_NOTIFY_AUDIO_RUN,
AGS_RECALL_NOTIFY_CHANNEL,
AGS_RECALL_NOTIFY_CHANNEL_RUN,
AGS_RECALL_NOTIFY_RECALL,
}AgsRecallNotifyDependencyMode;
struct _AgsRecall
{
GObject object;
guint flags;
gboolean rt_safe;
gchar *version;
gchar *build_id;
gchar *effect;
gchar *name;
gchar *xml_type;
GObject *soundcard;
GObject *container; // see AgsRecallContainer
GList *dependencies;
AgsRecallID *recall_id;
pthread_mutexattr_t *children_attr;
pthread_mutex_t *children_mutex;
AgsRecall *parent;
GList *children;
GType child_type;
GParameter *child_parameters;
guint n_params;
GList *port;
GList *automation_port;
GList *handlers;
};
struct _AgsRecallClass
{
GObjectClass object;
void (*load_automation)(AgsRecall *recall,
GList *automation_port);
void (*unload_automation)(AgsRecall *recall);
void (*resolve_dependencies)(AgsRecall *recall);
void (*run_init_pre)(AgsRecall *recall);
void (*run_init_inter)(AgsRecall *recall);
void (*run_init_post)(AgsRecall *recall);
void (*check_rt_stream)(AgsRecall *recall);
void (*automate)(AgsRecall *recall);
void (*run_pre)(AgsRecall *recall);
void (*run_inter)(AgsRecall *recall);
void (*run_post)(AgsRecall *recall);
void (*stop_persistent)(AgsRecall *recall);
void (*done)(AgsRecall *recall);
void (*cancel)(AgsRecall *recall);
void (*remove)(AgsRecall *recall);
AgsRecall* (*duplicate)(AgsRecall *recall,
AgsRecallID *recall_id,
guint *n_params, GParameter *params); // if a sequencer is linked with a sequencer the AgsRecall's with the flag AGS_RECALL_SOURCE must be duplicated
void (*notify_dependency)(AgsRecall *recall, guint dependency, gboolean increase);
void (*child_added)(AgsRecall *recall, AgsRecall *child);
};
/**
* AgsRecallHandler:
* @signal_name: the signal to listen
* @callback: the callback to use
* @data: user data to pass
* @handler: the handler id
*
* A #AgsRecallHandler-struct acts as a callback definition
*/
struct _AgsRecallHandler
{
const gchar *signal_name;
GCallback callback;
GObject *data;
gulong handler;
};
GType ags_recall_get_type();
void ags_recall_set_flags(AgsRecall *recall, guint flags);
void ags_recall_load_automation(AgsRecall *recall,
GList *automation_port);
void ags_recall_unload_automation(AgsRecall *recall);
void ags_recall_resolve_dependencies(AgsRecall *recall);
void ags_recall_child_added(AgsRecall *parent, AgsRecall *child);
void ags_recall_run_init_pre(AgsRecall *recall);
void ags_recall_run_init_inter(AgsRecall *recall);
void ags_recall_run_init_post(AgsRecall *recall);
void ags_recall_check_rt_stream(AgsRecall *recall);
void ags_recall_automate(AgsRecall *recall);
void ags_recall_run_pre(AgsRecall *recall);
void ags_recall_run_inter(AgsRecall *recall);
void ags_recall_run_post(AgsRecall *recall);
void ags_recall_stop_persistent(AgsRecall *recall);
void ags_recall_done(AgsRecall *recall);
void ags_recall_cancel(AgsRecall *recall);
void ags_recall_remove(AgsRecall *recall);
gboolean ags_recall_is_done(GList *recalls, GObject *recycling_context);
AgsRecall* ags_recall_duplicate(AgsRecall *recall,
AgsRecallID *recall_id);
void ags_recall_set_recall_id(AgsRecall *recall, AgsRecallID *recall_id);
void ags_recall_set_soundcard_recursive(AgsRecall *recall, GObject *soundcard);
void ags_recall_notify_dependency(AgsRecall *recall, guint flags, gint count);
void ags_recall_add_dependency(AgsRecall *recall, AgsRecallDependency *recall_dependency);
void ags_recall_remove_dependency(AgsRecall *recall, AgsRecall *dependency);
GList* ags_recall_get_dependencies(AgsRecall *recall);
void ags_recall_remove_child(AgsRecall *recall, AgsRecall *child);
void ags_recall_add_child(AgsRecall *parent, AgsRecall *child);
GList* ags_recall_get_children(AgsRecall *recall);
GList* ags_recall_get_by_effect(GList *list, gchar *filename, gchar *effect);
GList* ags_recall_find_recall_id_with_effect(GList *list, AgsRecallID *recall_id, gchar *filename, gchar *effect);
GList* ags_recall_find_type(GList *recall_i, GType type);
GList* ags_recall_find_template(GList *recall_i);
GList* ags_recall_template_find_type(GList *recall_i, GType type);
GList* ags_recall_template_find_all_type(GList *recall_i, ...);
GList* ags_recall_find_type_with_recycling_context(GList *recall_i, GType type, GObject *recycling_context);
GList* ags_recall_find_recycling_context(GList *recall_i, GObject *recycling_context);
GList* ags_recall_find_provider(GList *recall, GObject *provider);
GList* ags_recall_template_find_provider(GList *recall, GObject *provider);
GList* ags_recall_find_provider_with_recycling_context(GList *recall_i, GObject *provider, GObject *recycling_context);
void ags_recall_run_init(AgsRecall *recall, guint stage);
AgsRecallHandler* ags_recall_handler_alloc(const gchar *signal_name,
GCallback callback,
GObject *data);
void ags_recall_add_handler(AgsRecall *recall,
AgsRecallHandler *recall_handler);
void ags_recall_remove_handler(AgsRecall *recall,
AgsRecallHandler *recall_handler);
void ags_recall_lock_port(AgsRecall *recall);
void ags_recall_unlock_port(AgsRecall *recall);
AgsRecall* ags_recall_new();
#endif /*__AGS_RECALL_H__*/
|