Loader Lock使用DirectX播放音频时出现异常

Question

我正在尝试使用DirectX dll播放音频文件.

  Audio.FromFile("Message 1.mp3").Play();

但是检测到加载程序锁定异常,如下所示:我不是分析堆栈跟踪的专家.如何分析和解决装载机锁定问题？

检测到LoaderLock

Message: DLL 'C:\Windows\assembly\GAC\Microsoft.DirectX\1.0.2902.0__31bf3856ad364e35\Microsoft.DirectX.dll' is attempting managed execution inside OS Loader lock. 
Do not attempt to run managed code inside a DllMain or image initialization function since doing so can cause the application to hang.

堆栈跟踪:

'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities\9.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Windows.Forms\2.0.0.0__b77a5c561934e089\System.Windows.Forms.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities.Sync\9.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.Debugger.Runtime\9.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.Debugger.Runtime.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'E:\Modules\ToDoApp\bin\Release\ToDoApp.vshost.exe', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC\Microsoft.DirectX.AudioVideoPlayback\1.0.2902.0__31bf3856ad364e35\Microsoft.DirectX.AudioVideoPlayback.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Core\3.5.0.0__b77a5c561934e089\System.Core.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Data.DataSetExtensions\3.5.0.0__b77a5c561934e089\System.Data.DataSetExtensions.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ToDoApp.vshost.exe' (Managed): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Xml.Linq\3.5.0.0__b77a5c561934e089\System.Xml.Linq.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
The thread 0x127c has exited with code 0 (0x0).
The thread 0x210 has exited with code 0 (0x0).
'ToDoApp.vshost.exe' (Managed): Loaded 'E:\Modules\ToDoApp\bin\Release\ToDoApp.exe', Symbols loaded.
The thread 0x15a8 has exited with code 0 (0x0).

编辑: 我尝试禁用加载程序锁定异常.它使异常消失,但文件仍然无法播放.

任何提示？

Answer 1

实质上,当前版本的DirectX与当前版本的Visual Studio不兼容.

DirectX 9.0c与Visual Studio不兼容.你可以做的是防止异常被抛出.为此:单击Debug-> Exceptions ...菜单项,打开"Managed Debugging Assistant"项,然后取消选中"LoaderLock"标签旁边的框.

这实际上拯救了我几次,尽管这不是最精细的方法.更好的方法是使用DirectX 10,但不是每个人都有Vista及以上版本.