updated audio engine

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1503 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 9 insertions, 17 deletions

diff --git a/src/ui/shadedvisual.cpp b/src/ui/shadedvisual.cpp
index d58f96fa1..fdc487c7c 100644
--- a/src/ui/shadedvisual.cpp
+++ b/src/ui/shadedvisual.cpp
@@ -42,43 +42,35 @@ ShadedVisual::ShadedVisual(QWidget *parent) : Visual(parent)
 ShadedVisual::~ShadedVisual()
 {}
 
-void ShadedVisual::add(Buffer *b, unsigned long w, int c, int p)
+void ShadedVisual::add(unsigned char *data, qint64 size, int chan)
 {
     if (!m_timer->isActive ())
         return;
-    long len = b->nbytes, cnt;
+    long len = size, cnt;
     short *l = 0, *r = 0;
 
-    len /= c;
-    len /= ( p / 8 );
+    len /= chan;
+    len /= 2;
     if ( len > 512 )
         len = 512;
     cnt = len;
 
-    if ( c == 2 )
+    if (chan == 2)
     {
         l = new short[len];
         r = new short[len];
-
-        if ( p == 8 )
-            stereo16_from_stereopcm8 ( l, r, b->data, cnt );
-        else if ( p == 16 )
-            stereo16_from_stereopcm16 ( l, r, ( short * ) b->data, cnt );
+        stereo16_from_stereopcm16 ( l, r, (short *) data, cnt);
     }
-    else if ( c == 1 )
+    else if (chan == 1)
     {
         l = new short[len];
-
-        if ( p == 8 )
-            mono16_from_monopcm8 ( l, b->data, cnt );
-        else if ( p == 16 )
-            mono16_from_monopcm16 ( l, ( short * ) b->data, cnt );
+        mono16_from_monopcm16 (l, (short *) data, cnt);
     }
     else
         len = 0;
 
     if (len)
-        m_nodes.append (new VisualNode (l, r, len, w));
+        m_nodes.append (new VisualNode (l, r, len));
 }
 
 void ShadedVisual::clear()