Changeset 64314 in vbox for trunk/src

Timestamp:

Oct 19, 2016 8:58:02 AM (8 years ago)

Author:

vboxsync

Message:

Audio/DrvHostCoreAudio.cpp: Match to 5.1/5.0.

File:

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

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

@@ -2016 +2016 @@
         RTCircBufAcquireReadBlock(pCircBuf, cbLeft, (void **)&pvSrc, &cbToRead);
 
-        /* Break if nothing is used anymore. */
+        if (cbToRead)
+        {
+            /* Copy the data from our ring buffer to the core audio buffer. */
+            memcpy((UInt8 *)pvDst + cbRead, pvSrc, cbToRead);
+        }
+
+        /* Release the read buffer, so it could be used for new data. */
+        RTCircBufReleaseReadBlock(pCircBuf, cbToRead);
+
         if (!cbToRead)
             break;
-
-        /* Copy the data from our ring buffer to the core audio buffer. */
-        memcpy((UInt8 *)pvDst + cbRead, pvSrc, cbToRead);
-
-        /* Release the read buffer, so it could be used for new data. */
-        RTCircBufReleaseReadBlock(pCircBuf, cbToRead);
 
         /* Move offset. */