Changeset 54420 in vbox

Timestamp:

Feb 24, 2015 8:22:47 AM (10 years ago)

Author:

vboxsync

Message:

Audio/AudioMixBuffer: all of these values are unsigned so no need to compare against 0

File:

• trunk/src/VBox/Devices/Audio/AudioMixBuffer.cpp (modified) (3 diffs)

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

@@ -99 +99 @@
     pMixBuf->offReadWrite = (pMixBuf->offReadWrite + cSamplesRead) % pMixBuf->cSamples;
     Assert(pMixBuf->offReadWrite <= pMixBuf->cSamples);
-    pMixBuf->cProcessed -= RT_CLAMP(cSamplesRead, 0, pMixBuf->cProcessed);
+    pMixBuf->cProcessed -= RT_MIN(cSamplesRead, pMixBuf->cProcessed);
 
     *pcSamplesRead = cSamplesRead;
@@ -1032 +1032 @@
     {
         pMixBuf->offReadWrite = offRead % pMixBuf->cSamples;
-        pMixBuf->cProcessed -= RT_CLAMP(cLenSrc1 + cLenSrc2, 0, pMixBuf->cProcessed);
+        pMixBuf->cProcessed -= RT_MIN(cLenSrc1 + cLenSrc2, pMixBuf->cProcessed);
 
         if (pcRead)
@@ -1296 +1296 @@
     {
         pMixBuf->offReadWrite = offWrite % pMixBuf->cSamples;
-        pMixBuf->cProcessed = RT_CLAMP(pMixBuf->cProcessed + cLenDst1 + cLenDst2,
-                                       0 /* Min */, pMixBuf->cSamples /* Max */);
+        pMixBuf->cProcessed = RT_MIN(pMixBuf->cProcessed + cLenDst1 + cLenDst2,
+                                     pMixBuf->cSamples /* Max */);
         if (pcWritten)
             *pcWritten = cLenDst1 + cLenDst2;