00001 /********** 00002 This library is free software; you can redistribute it and/or modify it under 00003 the terms of the GNU Lesser General Public License as published by the 00004 Free Software Foundation; either version 2.1 of the License, or (at your 00005 option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.) 00006 00007 This library is distributed in the hope that it will be useful, but WITHOUT 00008 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00009 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for 00010 more details. 00011 00012 You should have received a copy of the GNU Lesser General Public License 00013 along with this library; if not, write to the Free Software Foundation, Inc., 00014 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00015 **********/ 00016 // "liveMedia" 00017 // Copyright (c) 1996-2012 Live Networks, Inc. All rights reserved. 00018 // Common routines for opening/closing named input files 00019 // C++ header 00020 00021 #ifndef _INPUT_FILE_HH 00022 #define _INPUT_FILE_HH 00023 00024 #include <UsageEnvironment.hh> 00025 #include <stdio.h> 00026 00027 FILE* OpenInputFile(UsageEnvironment& env, char const* fileName); 00028 00029 void CloseInputFile(FILE* fid); 00030 00031 u_int64_t GetFileSize(char const* fileName, FILE* fid); 00032 // 0 means zero-length, unbounded, or unknown 00033 00034 int64_t SeekFile64(FILE *fid, int64_t offset, int whence); 00035 // A platform-independent routine for seeking within (possibly) large files 00036 00037 int64_t TellFile64(FILE *fid); 00038 // A platform-independent routine for reporting the position within 00039 // (possibly) large files 00040 00041 #endif
1.5.2