Changeset 87427 in vbox

Timestamp:

Jan 26, 2021 10:10:13 AM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

142433

Message:

Audio/HDA: Make sure that we always align the number of bytes when reading to the stream's PCM properties. ticketoem2ref:36

File:

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

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

@@ -1536 +1536 @@
             const uint32_t cbSinkWritable     = AudioMixerSinkGetWritable(pSink);
             const uint32_t cbStreamReadable   = hdaR3StreamGetUsed(pStreamR3);
-            const uint32_t cbToReadFromStream = RT_MIN(cbStreamReadable, cbSinkWritable);
+                  uint32_t cbToReadFromStream = RT_MIN(cbStreamReadable, cbSinkWritable);
+                           /* Make sure that we always align the number of bytes when reading to the stream's PCM properties. */
+                           cbToReadFromStream = DrvAudioHlpBytesAlign(cbToReadFromStream, &pStreamShared->State.Cfg.Props);
 
             Log3Func(("[SD%RU8] cbSinkWritable=%RU32, cbStreamReadable=%RU32\n", pStreamShared->u8SD, cbSinkWritable, cbStreamReadable));