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/*
* Broadcom BM2835 V4L2 driver
*
* Copyright © 2013 Raspberry Pi (Trading) Ltd.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
* for more details.
*
* Authors: Vincent Sanders <vincent.sanders@collabora.co.uk>
* Dave Stevenson <dsteve@broadcom.com>
* Simon Mellor <simellor@broadcom.com>
* Luke Diamand <luked@broadcom.com>
*/
#ifndef MMAL_MSG_COMMON_H
#define MMAL_MSG_COMMON_H
enum mmal_msg_status {
MMAL_MSG_STATUS_SUCCESS = 0, /**< Success */
MMAL_MSG_STATUS_ENOMEM, /**< Out of memory */
MMAL_MSG_STATUS_ENOSPC, /**< Out of resources other than memory */
MMAL_MSG_STATUS_EINVAL, /**< Argument is invalid */
MMAL_MSG_STATUS_ENOSYS, /**< Function not implemented */
MMAL_MSG_STATUS_ENOENT, /**< No such file or directory */
MMAL_MSG_STATUS_ENXIO, /**< No such device or address */
MMAL_MSG_STATUS_EIO, /**< I/O error */
MMAL_MSG_STATUS_ESPIPE, /**< Illegal seek */
MMAL_MSG_STATUS_ECORRUPT, /**< Data is corrupt \attention */
MMAL_MSG_STATUS_ENOTREADY, /**< Component is not ready */
MMAL_MSG_STATUS_ECONFIG, /**< Component is not configured */
MMAL_MSG_STATUS_EISCONN, /**< Port is already connected */
MMAL_MSG_STATUS_ENOTCONN, /**< Port is disconnected */
MMAL_MSG_STATUS_EAGAIN, /**< Resource temporarily unavailable. */
MMAL_MSG_STATUS_EFAULT, /**< Bad address */
};
struct mmal_rect {
s32 x; /**< x coordinate (from left) */
s32 y; /**< y coordinate (from top) */
s32 width; /**< width */
s32 height; /**< height */
};
struct mmal_rational {
s32 num; /**< Numerator */
s32 den; /**< Denominator */
};
#endif /* MMAL_MSG_COMMON_H */
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