我决定在我的项目中使用 FMOD 进行声音播放,但是我遇到了很多编译器错误,我不确定如何修复。
使用 FMOD 的类的头文件看起来或多或少是这样的:
#ifndef PROJECTNAME_SOUNDMANAGER_H_
#define PROJECTNAME_SOUNDMANAGER_H_
#include <iostream>
#include <fmod.h>
#include <fmod.hpp>
#include <fmod_errors.h>
class SoundManager {
public:
static SoundManager &instance();
void play(char *data, size_t size, bool loop=false);
void stopAll();
private:
void ERRCHECK(FMOD_RESULT result);
SoundManager() : mSystem(nullptr) {
initFMOD();
}
SoundManager(const SoundManager &other);
SoundManager &operator=(const SoundManager &other);
void initFMOD();
FMOD::System *mSystem;
FMOD::Sound *mSound;
FMOD::Channel *mSoundChannel;
};
#endif // PROJECTNAME_SOUNDMANAGER_H_
以下是一些编译错误:
...../api/inc/fmod.h:1054:33: error: expected ')' before '*' token
...../api/inc/fmod.h:1056:33: error: expected ')' before '*' token
...../api/inc/fmod.h:1058:33: error: expected ')' before '*' token
...../api/inc/fmod.h:1059:33: error: expected ')' before '*' token
.....
...../api/inc/fmod.h:1465:5: error: 'FMOD_SOUND_PCMREADCALLBACK' does not name a type
...../api/inc/fmod.h:1466:5: error: 'FMOD_SOUND_PCMSETPOSCALLBACK' does not name a type
...../api/inc/fmod.h:1467:5: error: 'FMOD_SOUND_NONBLOCKCALLBACK' does not name a type
...../api/inc/fmod.h:1473:5: error: 'FMOD_FILE_OPENCALLBACK' does not name a type
.....
...../api/inc/fmod.h:1828:19: error: expected initializer before 'FMOD_Memory_GetStats'
...../api/inc/fmod.h:1829:19: error: expected initializer before 'FMOD_Debug_SetLevel'
...../api/inc/fmod.h:1830:19: error: expected initializer before 'FMOD_Debug_GetLevel'
...../api/inc/fmod.h:1831:19: error: expected initializer before 'FMOD_File_SetDiskBusy'
.....
...../api/inc/fmod.hpp:59:21: error: expected ';' at end of member declaration
...../api/inc/fmod.hpp:59:51: error: ISO C++ forbids declaration of 'release' with no type [-fpermissive]
...../api/inc/fmod.hpp:62:21: error: expected ';' at end of member declaration
...../api/inc/fmod.hpp:62:21: error: declaration of 'FMOD_RESULT FMOD::System::_stdcall'
...../api/inc/fmod.hpp:59:21: error: conflicts with previous declaration 'FMOD_RESULT FMOD::System::_stdcall'
...../api/inc/fmod.hpp:62:73: error: ISO C++ forbids declaration of 'setOutput' with no type [-fpermissive]
...../api/inc/fmod.hpp:63:21: error: expected ';' at end of member declaration
...../api/inc/fmod.hpp:63:21: error: declaration of 'FMOD_RESULT FMOD::System::_stdcall'
...../api/inc/fmod.hpp:59:21: error: conflicts with previous declaration 'FMOD_RESULT FMOD::System::_stdcall'
.....
如果它有任何区别,我正在编译-std=c++0x
.
我尝试过搜索,但找不到任何可以帮助我解决这些错误的东西。
请注意,我使用的是 FMOD Ex 4.44.06。
编辑:我似乎发现了问题。当我制作一个最小的示例并在没有 的情况下编译它时-std=c++0x
,一切都编译得很好。但是,如果我添加那个标志,我会得到与这个项目相同的错误。有没有办法让 FMOD 与 C++11 配合得很好?