Changeset 89213 in vbox for trunk/src/VBox/Main

Timestamp:

May 21, 2021 10:00:12 AM (4 years ago)

Author:

vboxsync

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

144554

Message:

Audio: Added an fImmediate indicator to the pfnStreamDestroy methods so the backend knows whether it's okay to continue draining the stream or if it must be destroyed without delay. The latter is typically only for shutdown and driver plumbing. This helps quite a bit for HDA/CoreAudio/knoppix. bugref:9890

Location:

trunk/src/VBox/Main/src-client

Files:

• DrvAudioRec.cpp (modified) (1 diff)
• DrvAudioVRDE.cpp (modified) (1 diff)

trunk/src/VBox/Main/src-client/DrvAudioRec.cpp

@@ -526 +526 @@
  * @interface_method_impl{PDMIHOSTAUDIO,pfnStreamDestroy}
  */
-static DECLCALLBACK(int) drvAudioVideoRecHA_StreamDestroy(PPDMIHOSTAUDIO pInterface, PPDMAUDIOBACKENDSTREAM pStream)
+static DECLCALLBACK(int) drvAudioVideoRecHA_StreamDestroy(PPDMIHOSTAUDIO pInterface, PPDMAUDIOBACKENDSTREAM pStream,
+                                                          bool fImmediate)
 {
     PDRVAUDIORECORDING pThis     = RT_FROM_CPP_MEMBER(pInterface, DRVAUDIORECORDING, IHostAudio);
     PAVRECSTREAM       pStreamAV = (PAVRECSTREAM)pStream;
     AssertPtrReturn(pStream, VERR_INVALID_POINTER);
+    RT_NOREF(fImmediate);
 
     int rc = VINF_SUCCESS;

trunk/src/VBox/Main/src-client/DrvAudioVRDE.cpp

@@ -398 +398 @@
  * @interface_method_impl{PDMIHOSTAUDIO,pfnStreamDestroy}
  */
-static DECLCALLBACK(int) drvAudioVrdeHA_StreamDestroy(PPDMIHOSTAUDIO pInterface, PPDMAUDIOBACKENDSTREAM pStream)
+static DECLCALLBACK(int) drvAudioVrdeHA_StreamDestroy(PPDMIHOSTAUDIO pInterface, PPDMAUDIOBACKENDSTREAM pStream,
+                                                      bool fImmediate)
 {
     PDRVAUDIOVRDE pDrv        = RT_FROM_MEMBER(pInterface, DRVAUDIOVRDE, IHostAudio);
     PVRDESTREAM   pStreamVRDE = (PVRDESTREAM)pStream;
     AssertPtrReturn(pStreamVRDE, VERR_INVALID_POINTER);
+    RT_NOREF(fImmediate);
 
     if (pStreamVRDE->Cfg.enmDir == PDMAUDIODIR_OUT)