Changeset 82599 in vbox for trunk/src/VBox/Devices/Audio

Timestamp:

Dec 16, 2019 7:06:10 PM (5 years ago)

Author:

vboxsync

Message:

Audio/HDA: Initialize stream direction and source / destination in hdaR3StreamConstruct().

File:

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

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

@@ -90 +90 @@
 #endif
 
+    const bool fIsInput = hdaGetDirFromSD(uSD) == PDMAUDIODIR_IN;
+
+    if (fIsInput)
+    {
+        pStreamShared->State.Cfg.u.enmSrc = PDMAUDIORECSRC_UNKNOWN;
+        pStreamShared->State.Cfg.enmDir   = PDMAUDIODIR_IN;
+    }
+    else
+    {
+        pStreamShared->State.Cfg.u.enmDst = PDMAUDIOPLAYBACKDST_UNKNOWN;
+        pStreamShared->State.Cfg.enmDir   = PDMAUDIODIR_OUT;
+    }
+
     pStreamR3->Dbg.Runtime.fEnabled = pThisCC->Dbg.fEnabled;
 
@@ -98 +111 @@
 
         /* pFileStream */
-        if (hdaGetDirFromSD(uSD) == PDMAUDIODIR_IN)
+        if (fIsInput)
             RTStrPrintf(szFile, sizeof(szFile), "hdaStreamWriteSD%RU8", uSD);
         else
@@ -111 +124 @@
 
         /* pFileDMARaw */
-        if (hdaGetDirFromSD(uSD) == PDMAUDIODIR_IN)
+        if (fIsInput)
             RTStrPrintf(szFile, sizeof(szFile), "hdaDMARawWriteSD%RU8", uSD);
         else
@@ -124 +137 @@
 
         /* pFileDMAMapped */
-        if (hdaGetDirFromSD(uSD) == PDMAUDIODIR_IN)
+        if (fIsInput)
             RTStrPrintf(szFile, sizeof(szFile), "hdaDMAWriteMappedSD%RU8", uSD);
         else