From 7c4374e20d526cc6dfef643385ae48a2f39d61e4 Mon Sep 17 00:00:00 2001
From: Volker Fischer <corrados@users.noreply.github.com>
Date: Tue, 6 Apr 2010 18:16:35 +0000
Subject: [PATCH] bug fix

---
 src/vstmain.cpp | 11 +++++------
 src/vstsound.h  |  9 ++++++---
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/vstmain.cpp b/src/vstmain.cpp
index fef50e58..790d0bfe 100755
--- a/src/vstmain.cpp
+++ b/src/vstmain.cpp
@@ -98,18 +98,17 @@ void CLlconVST::processReplacing ( float**  pvIn,
     // copy input data
     for ( i = 0, j = 0; i < iNumSamples; i++, j += 2 )
     {
-        (*Client.GetSound()->GetBuffer())[j]     = pfIn0[i];
-        (*Client.GetSound()->GetBuffer())[j + 1] = pfIn1[i];
+        Client.GetSound()->vecsTmpAudioSndCrdStereo[j]     = pfIn0[i];
+        Client.GetSound()->vecsTmpAudioSndCrdStereo[j + 1] = pfIn1[i];
     }
 
     // call processing callback function
-    Client.GetSound()->VSTProcessCallback (
-        *Client.GetSound()->GetBuffer() );
+    Client.GetSound()->VSTProcessCallback();
 
     // copy output data
     for ( i = 0, j = 0; i < iNumSamples; i++, j += 2 )
     {
-        pfOut0[i] = (*Client.GetSound()->GetBuffer())[j];
-        pfOut1[i] = (*Client.GetSound()->GetBuffer())[j + 1];
+        pfOut0[i] = Client.GetSound()->vecsTmpAudioSndCrdStereo[j];
+        pfOut1[i] = Client.GetSound()->vecsTmpAudioSndCrdStereo[j + 1];
     }
 }
diff --git a/src/vstsound.h b/src/vstsound.h
index f2af3a04..b7429064 100755
--- a/src/vstsound.h
+++ b/src/vstsound.h
@@ -41,19 +41,22 @@ public:
 
     // special VST functions
     void SetMonoBufferSize ( const int iNVBS ) { iVSTMonoBufferSize = iNVBS; }
-    CVector<int16_t>* GetBuffer() { return &vecsAudioSndCrdStereo; }
-    void VSTProcessCallback ( CVector<int16_t>& psData )
+    void VSTProcessCallback()
     {
-        CSoundBase::ProcessCallback ( psData );
+        CSoundBase::ProcessCallback ( vecsTmpAudioSndCrdStereo );
     }
 
     virtual int Init ( const int )
     {
         // init base class
         CSoundBase::Init ( iVSTMonoBufferSize );
+        vecsTmpAudioSndCrdStereo.Init ( 2 * iVSTMonoBufferSize /* stereo */);
         return iVSTMonoBufferSize;
     }
 
+    // this vector must be accessible from the outside (quick hack solution)
+    CVector<int16_t> vecsTmpAudioSndCrdStereo;
+
 protected:
     int iVSTMonoBufferSize;
 };