Changeset 590

Timestamp:

Feb 25, 2016, 4:24:06 AM (7 years ago)

Author:

roman

Message:

 

Location:

trunk/Utilities/EnumerateAudioDevices

Files:

• EnumerateAudioDevices.rc (modified) (2 diffs)
• MainDialog.h (modified) (2 diffs)

trunk/Utilities/EnumerateAudioDevices/EnumerateAudioDevices.rc

@@ -116 +116 @@
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION  1, 0, 0, 62
+ FILEVERSION  1, 0, 0, 65
  PRODUCTVERSION 1,0,0,1
  FILEFLAGSMASK 0x3fL
@@ -135 +135 @@
             VALUE "Created By", "Roman Ryltsov <roman@alax.info>"
             VALUE "FileDescription", "Enumerate WASAPI Audio Devices Utility"
-            VALUE "FileVersion",  "1, 0, 0, 62\0"
+            VALUE "FileVersion",  "1, 0, 0, 65\0"
             VALUE "InternalName", "EnumerateAudioDevices"
             VALUE "LegalCopyright", "Copyright © Alax.Info, Roman Ryltsov, 2008-2011"

trunk/Utilities/EnumerateAudioDevices/MainDialog.h

@@ -10 +10 @@
 #include <propkey.h>
 #include <devpkey.h>
+#include <devicetopology.h>
 #include "AboutDialog.h"
 
@@ -1335 +1336 @@
                                                         }
                                                 #pragma endregion 
+                                                #pragma region IDeviceTopology
+                                                _ATLTRY
+                                                {
+                                                        // TODO: Make it nice
+                                                        // NOTE: http://stackoverflow.com/questions/34025791/how-to-get-jack-information-of-audio-device-in-ms-windows-7
+                                                        CComPtr<IDeviceTopology> pDeviceTopology;
+                                                        __C(pMmDevice->Activate(__uuidof(IDeviceTopology), CLSCTX_ALL, NULL, (VOID**) &pDeviceTopology));
+                                                        HRESULT hr;
+                                                        CComPtr<IConnector> pConnector;
+                                                        hr = pDeviceTopology->GetConnector(0, &pConnector);
+                                                        if(SUCCEEDED(hr))
+                                                        {
+                                                                CComPtr<IConnector> connectedTo;
+                                                                hr = pConnector->GetConnectedTo(&connectedTo);
+                                                                if(SUCCEEDED(hr))
+                                                                {
+                                                                        CComPtr<IPart> part;
+                                                                        hr = connectedTo->QueryInterface(&part);
+                                                                        if (SUCCEEDED(hr))
+                                                                        {
+                                                                                CComPtr<IKsJackDescription> jack;
+                                                                                hr = part->Activate(CLSCTX_ALL, IID_PPV_ARGS(&jack));
+                                                                                if (SUCCEEDED(hr))
+                                                                                {
+                                                                                        UINT jackCount = 0;
+                                                                                        jack->GetJackCount(&jackCount);
+                                                                                        for (int j = 0; j < jackCount; j++)
+                                                                                        {
+                                                                                                KSJACK_DESCRIPTION desc = { 0 };
+                                                                                                jack->GetJackDescription(j, &desc);
+                                                                                                sText.AppendFormat(_T("\t") _T("\t") _T("ChannelMapping\t%i\r\n"), desc.ChannelMapping);
+                                                                                                sText.AppendFormat(_T("\t") _T("\t") _T("ConnectionType\t%i\r\n"), desc.ConnectionType);
+                                                                                                sText.AppendFormat(_T("\t") _T("\t") _T("IsConnected\t%i\r\n"), desc.IsConnected);
+                                                                                                sText.AppendFormat(_T("\t") _T("\t") _T("Color\t0x%08X\r\n"), desc.Color);
+                                                                                        }
+                                                                                }
+                                                                        }
+                                                                }
+                                                        }
+                                                }
+                                                _ATLCATCHALL()
+                                                {
+                                                        _Z_EXCEPTION();
+                                                }
+                                                #pragma endregion 
                                         }
                                         _ATLCATCH(Exception)