Files
wireplumber/lib/wp/defs.h
George Kiagiadakis f9767d19a6 lib: add struct paddings to be able to maintain ABI compatibility
Aim for 8 pointers on each struct, wich exceptions:
- 12 pointers for already crowded/important ones
- 4 pointers for empty ones that are used for proxies; we are
  unlikely to add any virtual methods on these classes ever
2021-06-08 17:38:14 +03:00

41 lines
821 B
C

/* WirePlumber
*
* Copyright © 2020 Collabora Ltd.
* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
*
* SPDX-License-Identifier: MIT
*/
#ifndef __WIREPLUMBER_DEFS_H__
#define __WIREPLUMBER_DEFS_H__
#if defined(__GNUC__)
# define WP_PLUGIN_EXPORT __attribute__ ((visibility ("default")))
# define WP_API_EXPORT extern __attribute__ ((visibility ("default")))
#else
# define WP_PLUGIN_EXPORT
# define WP_API_EXPORT extern
#endif
#define WP_API_IMPORT extern
#ifndef WP_API
# ifdef BUILDING_WP
# define WP_API WP_API_EXPORT
# else
# define WP_API WP_API_IMPORT
# endif
#endif
#ifndef WP_PRIVATE_API
# ifdef BUILDING_WP
# define WP_PRIVATE_API
# else
# define WP_PRIVATE_API __attribute__ ((deprecated ("Private API")))
# endif
#endif
#define WP_PADDING(n) gpointer _wp_padding[n];
#endif