Changeset 63683 in vbox

Timestamp:

Sep 2, 2016 9:23:02 AM (9 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

110441

Message:

Audio/DrvHostCoreAudio.cpp: Fixed interface casting messup.

File:

• trunk/src/VBox/Devices/Audio/DrvHostCoreAudio.cpp (modified) (3 diffs)

trunk/src/VBox/Devices/Audio/DrvHostCoreAudio.cpp

@@ -314 +314 @@
 } DRVHOSTCOREAUDIO, *PDRVHOSTCOREAUDIO;
 
+/** Converts a pointer to DRVHOSTCOREAUDIO::IHostAudio to a PDRVHOSTCOREAUDIO. */
+#define PDMIHOSTAUDIO_2_DRVHOSTCOREAUDIO(pInterface) RT_FROM_MEMBER(pInterface, DRVHOSTCOREAUDIO, IHostAudio)
 
 /**
@@ -2724 +2726 @@
     AssertPtrReturn(pBackendCfg, VERR_INVALID_POINTER);
 
-    PPDMDRVINS        pDrvIns = PDMIBASE_2_PDMDRV(pInterface);
-    PDRVHOSTCOREAUDIO pThis   = PDMINS_2_DATA(pDrvIns, PDRVHOSTCOREAUDIO);
+    PDRVHOSTCOREAUDIO pThis = PDMIHOSTAUDIO_2_DRVHOSTCOREAUDIO(pInterface);
 
     return coreAudioUpdateStatusInternalEx(pThis, pBackendCfg, 0 /* fEnum */);
@@ -2755 +2756 @@
     AssertPtrReturn(pCfgAcq,    VERR_INVALID_POINTER);
 
-    PPDMDRVINS        pDrvIns = PDMIBASE_2_PDMDRV(pInterface);
-    PDRVHOSTCOREAUDIO pThis   = PDMINS_2_DATA(pDrvIns, PDRVHOSTCOREAUDIO);
+    PDRVHOSTCOREAUDIO pThis = PDMIHOSTAUDIO_2_DRVHOSTCOREAUDIO(pInterface);
 
     int rc;