1/* 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10#ifndef TOOLS_COMMON_H_ 11#define TOOLS_COMMON_H_ 12 13#include <stdio.h> 14 15#include "./vpx_config.h" 16 17#if defined(_MSC_VER) 18/* MSVS doesn't define off_t, and uses _f{seek,tell}i64. */ 19typedef __int64 off_t; 20#define fseeko _fseeki64 21#define ftello _ftelli64 22#elif defined(_WIN32) 23/* MinGW defines off_t as long and uses f{seek,tell}o64/off64_t for large 24 * files. */ 25#define fseeko fseeko64 26#define ftello ftello64 27#define off_t off64_t 28#endif /* _WIN32 */ 29 30#if CONFIG_OS_SUPPORT 31#if defined(_MSC_VER) 32#include <io.h> /* NOLINT */ 33#define snprintf _snprintf 34#define isatty _isatty 35#define fileno _fileno 36#else 37#include <unistd.h> /* NOLINT */ 38#endif /* _MSC_VER */ 39#endif /* CONFIG_OS_SUPPORT */ 40 41/* Use 32-bit file operations in WebM file format when building ARM 42 * executables (.axf) with RVCT. */ 43#if !CONFIG_OS_SUPPORT 44typedef long off_t; /* NOLINT */ 45#define fseeko fseek 46#define ftello ftell 47#endif /* CONFIG_OS_SUPPORT */ 48 49#define LITERALU64(hi, lo) ((((uint64_t)hi) << 32) | lo) 50 51#ifndef PATH_MAX 52#define PATH_MAX 512 53#endif 54 55#define VP8_FOURCC (0x30385056) 56#define VP9_FOURCC (0x30395056) 57#define VP8_FOURCC_MASK (0x00385056) 58#define VP9_FOURCC_MASK (0x00395056) 59 60/* Sets a stdio stream into binary mode */ 61FILE *set_binary_mode(FILE *stream); 62 63void die(const char *fmt, ...); 64void fatal(const char *fmt, ...); 65void warn(const char *fmt, ...); 66 67/* The tool including this file must define usage_exit() */ 68void usage_exit(); 69 70#endif // TOOLS_COMMON_H_ 71