My Project: /home/jvcleave/Desktop/RASPBERRY_PI/userland/interface/mmal/mmal

00001 /*
00002 Copyright (c) 2012, Broadcom Europe Ltd
00003 All rights reserved.
00004 
00005 Redistribution and use in source and binary forms, with or without
00006 modification, are permitted provided that the following conditions are met:
00007     * Redistributions of source code must retain the above copyright
00008       notice, this list of conditions and the following disclaimer.
00009     * Redistributions in binary form must reproduce the above copyright
00010       notice, this list of conditions and the following disclaimer in the
00011       documentation and/or other materials provided with the distribution.
00012     * Neither the name of the copyright holder nor the
00013       names of its contributors may be used to endorse or promote products
00014       derived from this software without specific prior written permission.
00015 
00016 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
00017 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00018 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00019 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
00020 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00021 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00022 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00023 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00024 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00025 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026 */
00027 
00028 #ifndef MMAL_TYPES_H
00029 #define MMAL_TYPES_H
00030 
00031 #ifdef __cplusplus
00032 extern "C" {
00033 #endif
00034 
00037 /* @{ */
00038 
00039 #include "mmal_common.h"
00040 
00046 typedef enum
00047 {
00048    MMAL_SUCCESS = 0,                 
00049    MMAL_ENOMEM,                      
00050    MMAL_ENOSPC,                      
00051    MMAL_EINVAL,                      
00052    MMAL_ENOSYS,                      
00053    MMAL_ENOENT,                      
00054    MMAL_ENXIO,                       
00055    MMAL_EIO,                         
00056    MMAL_ESPIPE,                      
00057    MMAL_ECORRUPT,                    
00058    MMAL_ENOTREADY,                   
00059    MMAL_ECONFIG,                     
00060    MMAL_EISCONN,                     
00061    MMAL_ENOTCONN,                    
00062    MMAL_EAGAIN,                      
00063    MMAL_EFAULT,                      
00064    /* Do not add new codes here unless they match something from POSIX */
00065    MMAL_STATUS_MAX = 0x7FFFFFFF      
00066 } MMAL_STATUS_T;
00067 
00069 typedef struct
00070 {
00071    int32_t x;      
00072    int32_t y;      
00073    int32_t width;  
00074    int32_t height; 
00075 } MMAL_RECT_T;
00076 
00078 typedef struct
00079 {
00080    int32_t num;    
00081    int32_t den;    
00082 } MMAL_RATIONAL_T;
00083 
00087 /* @{ */
00088 #define MMAL_TIME_UNKNOWN (INT64_C(1)<<63)  
00089 /* @} */
00090 
00092 typedef uint32_t MMAL_FOURCC_T;
00093 
00094 /* @} */
00095 
00096 #ifdef __cplusplus
00097 }
00098 #endif
00099 
00100 #endif /* MMAL_TYPES_H */