Changeset 91910 in vbox

Timestamp:

Oct 20, 2021 7:06:45 PM (3 years ago)

Author:

vboxsync

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

147715

Message:

Audio/Validation Kit: Added support for recording pre/post audio beacons in VKAT. ​bugref:10008

File:

• trunk/src/VBox/ValidationKit/utils/audio/vkatCommon.cpp (modified) (1 diff)

trunk/src/VBox/ValidationKit/utils/audio/vkatCommon.cpp

@@ -746 +746 @@
         RTTestPrintf(g_hTest, RTTESTLVL_DEBUG, "Recording %RU32 bytes total\n", cbToRecTotal);
 
+        /* We record a pre + post beacon before + after the actual test tone
+         * with exactly AUDIOTEST_BEACON_SIZE_FRAMES audio frames. */
+        uint32_t const cbBeacon = PDMAudioPropsFramesToBytes(&pStream->Cfg.Props, AUDIOTEST_BEACON_SIZE_FRAMES);
+        if (cbBeacon)
+        {
+            RTTestPrintf(g_hTest, RTTESTLVL_ALWAYS, "Recording 2 x %RU32 bytes pre/post beacons\n", cbBeacon);
+            cbToRecTotal += cbBeacon * 2 /* Pre + post beacon */;
+        }
+
         AudioTestObjAddMetadataStr(Obj, "stream_to_record_bytes=%RU32\n", cbToRecTotal);
         AudioTestObjAddMetadataStr(Obj, "stream_buffer_size_ms=%RU32\n", pIoOpts->cMsBufferSize);