OSGAudio编译错误！

xairwolfcn

1、osg3.0 vs2008SP1
2、OSGAudio:: http://osgaudio.googlecode.com/svn/trunk;
3、Fmod三个版本42.80.7 43.21.3 43.40.6;都试验过；vorbis，vorbisfile，ogg，这些在我编译OSGAL用过没有问题！
4、用cmake编译。

5、VS2008编译错误（部分错误，大部分都是一样的错误），
>------ Build started: Project: osgAudio, Configuration: RelWithDebInfo Win32 ------
1>Compiling...
1>Version.cpp
1>Stream.cpp
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/StreamOpenALpp.h(46) : error C2011: 'osgAudio::Stream' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/StreamFMOD.h(47) : see declaration of 'osgAudio::Stream'
1>Source.cpp
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/SourceOpenALpp.h(51) : error C2011: 'osgAudio::Source' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/SourceFMOD.h(51) : see declaration of 'osgAudio::Source'
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/SampleOpenALpp.h(45) : error C2011: 'osgAudio::Sample' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/SampleFMOD.h(46) : see declaration of 'osgAudio::Sample'
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/StreamOpenALpp.h(46) : error C2011: 'osgAudio::Stream' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/StreamFMOD.h(47) : see declaration of 'osgAudio::Stream'
1>SoundState.cpp
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/SourceOpenALpp.h(51) : error C2011: 'osgAudio::Source' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/SourceFMOD.h(51) : see declaration of 'osgAudio::Source'
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/ListenerOpenALpp.h(44) : error C2011: 'osgAudio:istener' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/ListenerFMOD.h(45) : see declaration of 'osgAudio::Listener'
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/SampleOpenALpp.h(45) : error C2011: 'osgAudio::Sample' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/SampleFMOD.h(46) : see declaration of 'osgAudio::Sample'
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/StreamOpenALpp.h(46) : error C2011: 'osgAudio::Stream' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/StreamFMOD.h(47) : see declaration of 'osgAudio::Stream'
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/FileStreamFMOD.h(46) : error C2504: 'osgAudio::Stream' : base class undefined
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendOpenALpp/FileStreamOpenALpp.h(46) : error C2011: 'osgAudio::FileStream' : 'class' type redefinition
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/FileStreamFMOD.h(46) : see declaration of 'osgAudio::FileStream'
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/SoundState.h(277) : error C2027: use of undefined type 'osgAudio::Source'
1>        E:\OSGCompile\Audio\osgaudio\include\osgAudio/BackendFMOD/SourceFMOD.h(51) : see declaration of 'osgAudio::Source'
1>E:\OSGCompile\Audio\osgaudio\include\osgAudio/SoundState.h(277) : error C2039: 'getState' : is not a member of 'osg::ref_ptr<T>'

xairwolfcn

我好像找到原因了，在FMOD和OPENAL里只能2选1！
在他的网页上说：
osgAudio needs one audio back end selected at CMake configuration time. Currently OpenAL and FMOD are supported.
所以，我在单选fmode或Openal选项时候就是正确的！
在CMake选项中有着两个
O_ENABLE_SUBSYSTEM_FMOD
O_ENABLE_SUBSYSTEM_OPENAL
选择一个就OK！
不知道对不对，有知道的请指教！ 谢谢！

array

是的，只能选择一个，它并不是用插件的方法来编译支持的

476080276

我用Cmake2.8.1配置osgAudio的时候 只有Fmod需要配置，没有像你一样有ALUT，OGG，vorbis呢？

xairwolfcn

回复 4# 476080276


        具体不太清楚，我个人理解OpenAL和Fmod是必须配置一个的，来支持OSGAUDIO。其他都是让osgAudio支持的更多的格式！！

476080276

回复 5# xairwolfcn


    我找到问题的所在了，我第一次下载的不是osgAudio_02_00_00，是另外一个，后来改成osgAudio_02_00_00就好了

xairwolfcn

回复 6# 476080276

我下载的也是这个！