Changeset 73539 in vbox for trunk/src/VBox/Devices

Timestamp:

Aug 7, 2018 9:51:47 AM (6 years ago)

Author:

vboxsync

Message:

Audio/DrvAudio: Added (un)signed format checks for DrvAudioHlpPCMPropsAreValid().

File:

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

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

@@ -829 +829 @@
         switch (pProps->cBytes)
         {
-            case 1:
-            case 2:
-            /** @todo Do we need support for 24-bit samples? */
-            case 4:
+            case 1: /* 8 bit */
+               if (pProps->fSigned)
+                   fValid = false;
+               break;
+           case 2: /* 16 bit */
+               if (!pProps->fSigned)
+                   fValid = false;
+               break;
+           /** @todo Do we need support for 24 bit samples? */
+           case 4: /* 32 bit */
+               if (!pProps->fSigned)
+                   fValid = false;
                 break;
             default: