tools/options/directories/include files 添加ffmpeg头文件所在路径
tools/options/directories/library files 添加ffmpeg库路径
project/settings/link/object/library modules 添加所用的ffmpeg库
二
二二
二、
、、
、报错解决
报错解决报错解决
报错解决
1、解决:Cannot open include file: 'inttypes.h'
更新ffmpeg之后,有时编译应用ffmpeg库的工程会发现提示: Cannot open
include file: 'inttypes.h': No such file or directory 的出错信息,可通过如下方法解
决:
(1) 找到include目录中的ffmpeg\common.h
(2)在“#define COMMON_H”之后加入如下代码,同时删除“#include
<inttypes.h>” 然后保存:
#if defined(WIN32) && !defined(__MINGW32__) && !defined(__CYGWIN__)
# define CONFIG_WIN32
#endif
#if defined(WIN32) && !defined(__MINGW32__) && !defined(__CYGWIN__)
&& !defined(EMULATE_INTTYPES)
# define EMULATE_INTTYPES
#endif
#ifndef EMULATE_INTTYPES
# include <inttypes.h>
#else
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
# ifdef CONFIG_WIN32
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
# else /* other OS */
typedef signed long long int64_t;
typedef unsigned long long uint64_t;
# endif /* other OS */
#endif /* EMULATE_INTTYPES */
保存后再编译
2、解决error C2054: expected '(' to follow 'inline'
不用改代码,直接改project->[setting]->[c/c++]->Preprocessor definitions:编辑框里输入
inline=__inline即可
3、解决error C2010: '.' : unexpected in macro formal parameter list
直接注释掉相应行 ,换版本
4
、解决
VC
不包含
stdint.h
头文件问题
stdint.h是C99的标准,主要用于统一跨平台数据定义。MSVC中不带有这个头文件,
直到VS2010。在之前的版本里面,我们可以:
(1)下载这个头文件
download a MS version of this header from:
A portable one can be found here:
(2)将头文件放到(以VS2008为例):
C:\Program Files\Microsoft Visual Studio 9.0\VC\include
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