Changeset 73559 in vbox for trunk/src

Timestamp:

Aug 8, 2018 11:48:33 AM (6 years ago)

Author:

vboxsync

Message:

Audio/DrvAudio: Use DrvAudioHlpClearBuf() instead of RT_BZERO when returning silence in drvAudioStreamRead().

File:

• trunk/src/VBox/Devices/Audio/DrvAudio.cpp (modified) (1 diff)

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

@@ -2320 +2320 @@
         if (!pThis->In.fEnabled)
         {
-            RT_BZERO(pvBuf, cbBuf);
+            /* If the stream is not enabled, return silence. */
+            DrvAudioHlpClearBuf(&pStream->Guest.Cfg.Props, pvBuf, cbBuf,
+                                PDMAUDIOPCMPROPS_B2F(&pStream->Guest.Cfg.Props, cbBuf));
             cbReadTotal = cbBuf;
             break;