Changeset 76188 in vbox for trunk/src/VBox/Devices/Audio

Timestamp:

Dec 12, 2018 4:08:40 PM (6 years ago)

Author:

vboxsync

Message:

Audio/AC97: Saved state fix (also re-arm the per-stream timer when loading from a saved state).

File:

• trunk/src/VBox/Devices/Audio/DevIchAc97.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Audio/DevIchAc97.cpp

@@ -3734 +3734 @@
     for (unsigned i = 0; i < AC97_MAX_STREAMS; i++)
     {
-        rc2 = ichac97R3StreamEnable(pThis, &pThis->aStreams[i], RT_BOOL(uaStrmsActive[i]));
+        const bool        fEnable = RT_BOOL(uaStrmsActive[i]);
+        const PAC97STREAM pStream = &pThis->aStreams[i];
+
+        rc2 = ichac97R3StreamEnable(pThis, pStream, fEnable);
+        if (RT_SUCCESS(rc2))
+        {
+            /* Re-arm the timer for this stream. */
+            rc2 = ichac97R3TimerSet(pThis, pStream,
+                                    TMTimerGet((pThis)->DEVAC97_CTX_SUFF_SD(pTimer, pStream->u8SD)) + pStream->State.cTransferTicks,
+                                    false /* fForce */);
+        }
+
         AssertRC(rc2);
         /* Keep going. */