ref: d821fbfd1c8fd5f0eae94a722e70e04a68e72324
dir: /codec/encoder/core/src/property.cpp/
/*! * \copy * Copyright (c) 2009-2013, Cisco Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * * \file property.c * * \brief CODE name, library module and corresponding version are included * * \date 03/10/2009 Created * ************************************************************************************* */ #include <string.h> #include <stdlib.h> #include "property.h" #include "crt_util_safe_x.h" // Safe CRT routines like utils for cross_platforms namespace WelsSVCEnc { #define WELS_CODE_NAME "Wels" #define WELS_LIB_NAME "Encoder" #define WELS_VERSION_INT 0x000001 // v 0.0.1 #define WELS_VERSION_STR "0.0.1" #define WELS_BUILD_NUM "090420" // yymmdd //////////////summary information////////////// #define WELS_IDENT WELS_CODE_NAME WELS_LIB_NAME "v" WELS_VERSION_STR "b" WELS_BUILD_NUM /*! * \brief get code name * \param pBuf pBuffer to restore code name * \param iSize size of pBuffer overall * \return actual size of pBuffer used; 0 returned in failure */ int32_t GetCodeName (str_t* pBuf, int32_t iSize) { int32_t iLen = 0; if (NULL == pBuf) return 0; iLen = STRNLEN (WELS_CODE_NAME, 4); // confirmed_safe_unsafe_usage if (iSize <= iLen) return 0; pBuf[iLen] = '\0'; STRNCPY (pBuf, iSize, WELS_CODE_NAME, iLen); // confirmed_safe_unsafe_usage return iLen; } /*! * \brief get library/module name * \param pBuf pBuffer to restore module name * \param iSize size of pBuffer overall * \return actual size of pBuffer used; 0 returned in failure */ int32_t GetLibName (str_t* pBuf, int32_t iSize) { int32_t iLen = 0; if (NULL == pBuf) return 0; iLen = STRNLEN (WELS_LIB_NAME, 7); // confirmed_safe_unsafe_usage if (iSize <= iLen) return 0; pBuf[iLen] = '\0'; STRNCPY (pBuf, iSize, WELS_LIB_NAME, iLen); // confirmed_safe_unsafe_usage return iLen; } /*! * \brief get version number * \param pBuf pBuffer to restore version number * \param iSize size of pBuffer overall * \return actual size of pBuffer used; 0 returned in failure */ int32_t GetVerNum (str_t* pBuf, int32_t iSize) { int32_t iLen = 0; if (NULL == pBuf) return 0; iLen = STRNLEN (WELS_VERSION_STR, 5); // confirmed_safe_unsafe_usage if (iSize <= iLen) return 0; pBuf[iLen] = '\0'; STRNCPY (pBuf, iSize, WELS_VERSION_STR, iLen); // confirmed_safe_unsafe_usage return iLen; } /*! * \brief get identify information * \param pBuf pBuffer to restore indentify information * \param iSize size of pBuffer overall * \return actual size of pBuffer used; 0 returned in failure */ int32_t GetIdentInfo (str_t* pBuf, int32_t iSize) { int32_t iLen = 0; if (NULL == pBuf) return 0; iLen = STRNLEN (WELS_IDENT, 30); // confirmed_safe_unsafe_usage if (iSize <= iLen) return 0; pBuf[iLen] = '\0'; STRNCPY (pBuf, iSize, WELS_IDENT, iLen); // confirmed_safe_unsafe_usage return iLen; } } // namespace WelsSVCEnc