Changeset 89023 in vbox

Timestamp:

May 12, 2021 10:28:14 PM (4 years ago)

Author:

vboxsync

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

144362

Message:

DrvHostAudioCoreAudio: COREAUDIOSTREAM::pDrv is not used or needed. bugref:9890

File:

• trunk/src/VBox/Devices/Audio/DrvHostAudioCoreAudio.cpp (modified) (4 diffs)

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

@@ -4 +4 @@
  *
  * For relevant Apple documentation, here are some starters:
- *     - http://developer.apple.com/mac/library/technotes/tn2004/tn2097.html
- *     - http://developer.apple.com/mac/library/technotes/tn2002/tn2091.html
+ *     - TN2097: Playing a sound file using the Default Output Audio Unit
+ *       https://developer.apple.com/library/archive/technotes/tn2097/
+ *     - TN2091: Device input using the HAL Output Audio Unit
+ *       https://developer.apple.com/library/archive/technotes/tn2091/
  *     - http://developer.apple.com/mac/library/qa/qa2007/qa1533.html
  *     - http://developer.apple.com/mac/library/qa/qa2001/qa1317.html
@@ -170 +172 @@
     /** List node for the device's stream list. */
     RTLISTNODE                  Node;
-    /** Pointer to driver instance this stream is bound to. */
-    PDRVHOSTCOREAUDIO           pDrv;
     /** The stream's thread handle for maintaining the audio queue. */
     RTTHREAD                    hThread;
@@ -1696 +1696 @@
          * Basic structure init.
          */
-        pStreamCA->pDrv         = pThis;
         pStreamCA->hThread      = NIL_RTTHREAD;
         pStreamCA->fRun         = false;
@@ -1852 +1851 @@
 
         pStreamCA->Unit.pDevice = NULL;
-        pStreamCA->pDrv         = NULL;
 
         RTCritSectDelete(&pStreamCA->CritSect);