Changeset 74841 in vbox for trunk

Timestamp:

Oct 15, 2018 10:01:48 AM (6 years ago)

Author:

vboxsync

Message:

VideoRec/Audio: Also explicitly set the buffer and pre-buffering sizes for output streams.

File:

• trunk/src/VBox/Main/src-client/DrvAudioVideoRec.cpp (modified) (1 diff)

trunk/src/VBox/Main/src-client/DrvAudioVideoRec.cpp

@@ -524 +524 @@
 
             /* Every Opus frame marks a period for now. Optimize this later. */
-            pCfgAcq->Backend.cfPeriod  = DrvAudioHlpMilliToFrames(pSink->Codec.Opus.msFrame, &pCfgAcq->Props); /** @todo Make this configurable. */
+            pCfgAcq->Backend.cfPeriod     = DrvAudioHlpMilliToFrames(pSink->Codec.Opus.msFrame, &pCfgAcq->Props);
+            pCfgAcq->Backend.cfBufferSize = DrvAudioHlpMilliToFrames(100 /* ms */, &pCfgAcq->Props); /** @todo Make this configurable. */
+            pCfgAcq->Backend.cfPreBuf     = pCfgAcq->Backend.cfPeriod * 2;
         }
     }