儲存庫 vbox 的更動 62590

時間撮記:

2016-7-27 下午01:04:42 (8 年 以前)

作者:

vboxsync

訊息:

Audio: Handle last read/written/iteration timestamps.

位置:

trunk

檔案:

• include/VBox/vmm/pdmaudioifs.h (修改) (1 筆差異)
• src/VBox/Devices/Audio/DrvAudio.cpp (修改) (3 筆差異)

trunk/include/VBox/vmm/pdmaudioifs.h

@@ -645 +645 @@
     /** Context of this stream. */
     PDMAUDIOSTREAMCTX      enmCtx;
+    /** Timestamp (in ms) since last iteration. */
+    uint64_t               tsLastIterateMS;
     /** Union for input/output specifics. */
     union

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

@@ -718 +718 @@
                   ("Writing to disabled guest output stream \"%s\" not possible\n", pGstStream->szName));
 
+        pGstStream->Out.tsLastWriteMS = RTTimeMilliTS();
+
         if (!AudioMixBufFreeBytes(&pGstStream->MixBuf))
         {
@@ -898 +900 @@
 
     } while (0);
+
+    /* Update timestamps. */
+    pHstStream->tsLastIterateMS = RTTimeMilliTS();
+    pGstStream->tsLastIterateMS = RTTimeMilliTS();
 
     if (RT_FAILURE(rc))
@@ -1384 +1390 @@
         AssertMsg(pHstStream->fStatus & PDMAUDIOSTRMSTS_FLAG_ENABLED,
                   ("Reading from disabled host input stream '%s' not possible\n", pHstStream->szName));
+
+        pGstStream->In.tsLastReadMS = RTTimeMilliTS();
 
         Log3Func(("%s\n", pStream->szName));