/*

 * Copyright (C) 2011 Igalia S.L.

 *

 * Contact: Iago Toral Quiroga <itoral@igalia.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public License

 * as published by the Free Software Foundation; version 2.1 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser 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

 *

 */

#if !defined (_GRILO_H_INSIDE_) && !defined (GRILO_COMPILATION)

#error "Only <grilo.h> can be included directly."

#endif

#ifndef _GRL_DEFINITIONS_H_

#define _GRL_DEFINITIONS_H_

/* Used to pad public structres in order to avoid ABI

   breakage when adding new API */

#define GRL_PADDING 16

/* Same as GRL_PADDING, but intended for objects that could

   have more impact on the memory footprint */

#define GRL_PADDING_SMALL 8

/* Value used when childcount is unknown */

#define GRL_METADATA_KEY_CHILDCOUNT_UNKNOWN -1

/* Used to know if plugin can not tell how many elements

   remain to be sent */

#define GRL_SOURCE_REMAINING_UNKNOWN -1

#endif