Changeset 88356 in vbox for trunk/src/VBox/Devices/Audio/testcase

Timestamp:

Apr 4, 2021 10:45:13 PM (4 years ago)

Author:

vboxsync

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

143603

Message:

Audio: Trimmed down PDMAUDIOSTREAM a lot by moving non-essential stuff into an wrapper structure in DrvAudio. This allows for the mixing buffers and other stuff to move (back?) into AudioMixBuffer.h. Also started specifying away to skip the mixing in DrvAudio as only DevSB16 really needs this (goal is to reduce number of copies and bufferings). bugref:9890

File:

• trunk/src/VBox/Devices/Audio/testcase/tstAudioMixBuffer.cpp (modified) (11 diffs)

trunk/src/VBox/Devices/Audio/testcase/tstAudioMixBuffer.cpp

@@ -206 +206 @@
      * General stuff.
      */
-    PDMAUDIOMIXBUF mb;
+    AUDIOMIXBUF mb;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&mb, "Single", &config, cBufSize));
     RTTESTI_CHECK(AudioMixBufSize(&mb) == cBufSize);
@@ -323 +323 @@
     RTTESTI_CHECK(AudioHlpPcmPropsAreValid(&cfg_p));
 
-    PDMAUDIOMIXBUF parent;
+    AUDIOMIXBUF parent;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&parent, "Parent", &cfg_p, cParentBufSize));
 
@@ -340 +340 @@
     uint32_t cChildBufSize = RTRandU32Ex(cFrames /* Min */, 64 /* Max */);
 
-    PDMAUDIOMIXBUF child1;
+    AUDIOMIXBUF child1;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&child1, "Child1", &cfg_c1, cChildBufSize));
     RTTESTI_CHECK_RC_OK(AudioMixBufLinkTo(&child1, &parent));
@@ -355 +355 @@
     RTTESTI_CHECK(AudioHlpPcmPropsAreValid(&cfg_c2));
 
-    PDMAUDIOMIXBUF child2;
+    AUDIOMIXBUF child2;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&child2, "Child2", &cfg_c2, cChildBufSize));
     RTTESTI_CHECK_RC_OK(AudioMixBufLinkTo(&child2, &parent));
@@ -460 +460 @@
     PDMAUDIOPCMPROPS const CfgDst = PDMAUDIOPCMPROPS_INITIALIZER(2 /*cbSample*/, true /*fSigned*/, 2 /*ch*/, uToHz, false /*fSwap*/);
     RTTESTI_CHECK(AudioHlpPcmPropsAreValid(&CfgDst));
-    PDMAUDIOMIXBUF Parent;
+    AUDIOMIXBUF Parent;
     RTTESTI_CHECK_RC_OK_RETV(AudioMixBufInit(&Parent, "ParentDownsampling", &CfgDst, cFramesParent));
 
@@ -467 +467 @@
     RTTESTI_CHECK(AudioHlpPcmPropsAreValid(&CfgSrc));
     uint32_t const cFramesChild = RTRandU32Ex(32, RT_ELEMENTS(aSrcFrames));
-    PDMAUDIOMIXBUF Child;
+    AUDIOMIXBUF Child;
     RTTESTI_CHECK_RC_OK_RETV(AudioMixBufInit(&Child, "ChildDownsampling", &CfgSrc, cFramesChild));
     RTTESTI_CHECK_RC_OK_RETV(AudioMixBufLinkTo(&Child, &Parent));
@@ -567 +567 @@
     RTTESTI_CHECK(AudioHlpPcmPropsAreValid(&cfg_p));
 
-    PDMAUDIOMIXBUF parent;
+    AUDIOMIXBUF parent;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&parent, "Parent", &cfg_p, cBufSize));
 
@@ -589 +589 @@
     RTTESTI_CHECK(AudioHlpPcmPropsAreValid(&cfg_c));
 
-    PDMAUDIOMIXBUF child;
+    AUDIOMIXBUF child;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&child, "Child", &cfg_c, cBufSize));
     RTTESTI_CHECK_RC_OK(AudioMixBufLinkTo(&child, &parent));
@@ -669 +669 @@
     RTTESTI_CHECK(AudioHlpPcmPropsAreValid(&cfg_p));
 
-    PDMAUDIOMIXBUF parent;
+    AUDIOMIXBUF parent;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&parent, "Parent", &cfg_p, cBufSize));
 
@@ -683 +683 @@
     RTTESTI_CHECK(AudioHlpPcmPropsAreValid(&cfg_c));
 
-    PDMAUDIOMIXBUF child;
+    AUDIOMIXBUF child;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&child, "Child", &cfg_c, cBufSize));
     RTTESTI_CHECK_RC_OK(AudioMixBufLinkTo(&child, &parent));
@@ -763 +763 @@
 
     PDMAUDIOVOLUME vol = { false, 0, 0 };   /* Not muted. */
-    PDMAUDIOMIXBUF parent;
+    AUDIOMIXBUF parent;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&parent, "Parent", &cfg, cBufSize));
 
-    PDMAUDIOMIXBUF child;
+    AUDIOMIXBUF child;
     RTTESTI_CHECK_RC_OK(AudioMixBufInit(&child, "Child", &cfg, cBufSize));
     RTTESTI_CHECK_RC_OK(AudioMixBufLinkTo(&child, &parent));