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| 1 | +/*! | |
| 2 | + * \copy | |
| 3 | + * Copyright (c) 2009-2013, Cisco Systems | |
| 4 | + * All rights reserved. | |
| 5 | + * | |
| 6 | + * Redistribution and use in source and binary forms, with or without | |
| 7 | + * modification, are permitted provided that the following conditions | |
| 8 | + * are met: | |
| 9 | + * | |
| 10 | + * * Redistributions of source code must retain the above copyright | |
| 11 | + * notice, this list of conditions and the following disclaimer. | |
| 12 | + * | |
| 13 | + * * Redistributions in binary form must reproduce the above copyright | |
| 14 | + * notice, this list of conditions and the following disclaimer in | |
| 15 | + * the documentation and/or other materials provided with the | |
| 16 | + * distribution. | |
| 17 | + * | |
| 18 | + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 | + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 | + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | |
| 21 | + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | |
| 22 | + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 23 | + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
| 24 | + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 25 | + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| 26 | + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 27 | + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | |
| 28 | + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 29 | + * POSSIBILITY OF SUCH DAMAGE. | |
| 30 | + * | |
| 31 | + * | |
| 32 | + * \file property.c | |
| 33 | + * | |
| 34 | + * \brief CODE name, library module and corresponding version are included | |
| 35 | + * | |
| 36 | + * \date 03/10/2009 Created | |
| 37 | + * | |
| 38 | + ************************************************************************************* | |
| 39 | + */ | |
| 40 | +#include <string.h> | |
| 41 | +#include <stdlib.h> | |
| 42 | +#include "property.h" | |
| 43 | +#include "crt_util_safe_x.h" // Safe CRT routines like utils for cross_platforms | |
| 44 | +namespace WelsSVCEnc { | |
| 45 | +#define WELS_CODE_NAME "Wels" | |
| 46 | +#define WELS_LIB_NAME "Encoder" | |
| 47 | + | |
| 48 | +#define WELS_VERSION_INT 0x000001 // v 0.0.1 | |
| 49 | +#define WELS_VERSION_STR "0.0.1" | |
| 50 | + | |
| 51 | +#define WELS_BUILD_NUM "090420" // yymmdd | |
| 52 | + | |
| 53 | +//////////////summary information////////////// | |
| 54 | + | |
| 55 | +#define WELS_IDENT WELS_CODE_NAME WELS_LIB_NAME "v" WELS_VERSION_STR "b" WELS_BUILD_NUM | |
| 56 | + | |
| 57 | +/*! | |
| 58 | + * \brief get code name | |
| 59 | + * \param pBuf pBuffer to restore code name | |
| 60 | + * \param iSize size of pBuffer overall | |
| 61 | + * \return actual size of pBuffer used; 0 returned in failure | |
| 62 | + */ | |
| 63 | +int32_t GetCodeName(str_t *pBuf, int32_t iSize) | |
| 64 | +{ | |
| 65 | + int32_t iLen = 0; | |
| 66 | + | |
| 67 | + if ( NULL == pBuf ) | |
| 68 | + return 0; | |
| 69 | + | |
| 70 | + iLen = STRNLEN( WELS_CODE_NAME, 4 ); // confirmed_safe_unsafe_usage | |
| 71 | + if ( iSize <= iLen ) | |
| 72 | + return 0; | |
| 73 | + | |
| 74 | + pBuf[iLen] = '\0'; | |
| 75 | + STRNCPY( pBuf, iSize, WELS_CODE_NAME, iLen); // confirmed_safe_unsafe_usage | |
| 76 | + | |
| 77 | + return iLen; | |
| 78 | +} | |
| 79 | + | |
| 80 | +/*! | |
| 81 | + * \brief get library/module name | |
| 82 | + * \param pBuf pBuffer to restore module name | |
| 83 | + * \param iSize size of pBuffer overall | |
| 84 | + * \return actual size of pBuffer used; 0 returned in failure | |
| 85 | + */ | |
| 86 | +int32_t GetLibName(str_t *pBuf, int32_t iSize) | |
| 87 | +{ | |
| 88 | + int32_t iLen = 0; | |
| 89 | + | |
| 90 | + if ( NULL == pBuf ) | |
| 91 | + return 0; | |
| 92 | + | |
| 93 | + iLen = STRNLEN( WELS_LIB_NAME, 7 ); // confirmed_safe_unsafe_usage | |
| 94 | + if ( iSize <= iLen ) | |
| 95 | + return 0; | |
| 96 | + | |
| 97 | + pBuf[iLen] = '\0'; | |
| 98 | + STRNCPY( pBuf, iSize, WELS_LIB_NAME, iLen ); // confirmed_safe_unsafe_usage | |
| 99 | + | |
| 100 | + return iLen; | |
| 101 | +} | |
| 102 | + | |
| 103 | +/*! | |
| 104 | + * \brief get version number | |
| 105 | + * \param pBuf pBuffer to restore version number | |
| 106 | + * \param iSize size of pBuffer overall | |
| 107 | + * \return actual size of pBuffer used; 0 returned in failure | |
| 108 | + */ | |
| 109 | +int32_t GetVerNum(str_t *pBuf, int32_t iSize) | |
| 110 | +{ | |
| 111 | + int32_t iLen = 0; | |
| 112 | + | |
| 113 | + if ( NULL == pBuf ) | |
| 114 | + return 0; | |
| 115 | + | |
| 116 | + iLen = STRNLEN( WELS_VERSION_STR, 5 ); // confirmed_safe_unsafe_usage | |
| 117 | + if ( iSize <= iLen ) | |
| 118 | + return 0; | |
| 119 | + | |
| 120 | + pBuf[iLen] = '\0'; | |
| 121 | + STRNCPY( pBuf, iSize, WELS_VERSION_STR, iLen ); // confirmed_safe_unsafe_usage | |
| 122 | + | |
| 123 | + return iLen; | |
| 124 | +} | |
| 125 | + | |
| 126 | +/*! | |
| 127 | + * \brief get identify information | |
| 128 | + * \param pBuf pBuffer to restore indentify information | |
| 129 | + * \param iSize size of pBuffer overall | |
| 130 | + * \return actual size of pBuffer used; 0 returned in failure | |
| 131 | + */ | |
| 132 | +int32_t GetIdentInfo(str_t *pBuf, int32_t iSize) | |
| 133 | +{ | |
| 134 | + int32_t iLen = 0; | |
| 135 | + | |
| 136 | + if ( NULL == pBuf ) | |
| 137 | + return 0; | |
| 138 | + | |
| 139 | + iLen = STRNLEN( WELS_IDENT, 30 ); // confirmed_safe_unsafe_usage | |
| 140 | + if ( iSize <= iLen ) | |
| 141 | + return 0; | |
| 142 | + | |
| 143 | + pBuf[iLen] = '\0'; | |
| 144 | + STRNCPY( pBuf, iSize, WELS_IDENT, iLen ); // confirmed_safe_unsafe_usage | |
| 145 | + | |
| 146 | + return iLen; | |
| 147 | +} | |
| 148 | + | |
| 149 | +} // namespace WelsSVCEnc | |