[beast] BSE: use faster size_t index for (de)interleaving in resampling datahandle

[Stefan Westerfeld <stw src gnome org>]

commit 6f53dc255d4daea57f8bc7edae767559d2f5597b
Author: Stefan Westerfeld <stefan space twc de>
Date:   Sun Feb 20 22:23:14 2011 +0100

    BSE: use faster size_t index for (de)interleaving in resampling datahandle
    
    This improves resample handle performance on 32-bit machines.

 bse/bsedatahandle-resample.cc |   24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)
---
diff --git a/bse/bsedatahandle-resample.cc b/bse/bsedatahandle-resample.cc
index 5194390..da09b1e 100644
--- a/bse/bsedatahandle-resample.cc
+++ b/bse/bsedatahandle-resample.cc
@@ -112,25 +112,25 @@ protected:
     return n_values;
   }
   void
-  deinterleave (float *src,
-                float *dest,
-                int64  n_values)
+  deinterleave (float  *src,
+                float  *dest,
+                size_t  n_values)
   {
-    const int64 n_channels = m_dhandle.setup.n_channels;
+    const guint n_channels = m_dhandle.setup.n_channels;
 
-    for (int64 ch = 0; ch < n_channels; ch++)
-      for (int64 v = ch; v < n_values; v += n_channels)
+    for (guint ch = 0; ch < n_channels; ch++)
+      for (size_t v = ch; v < n_values; v += n_channels)
 	*dest++ = src[v];
   }
   void
-  interleave (float *src,
-              float *dest,
-              int64  n_values)
+  interleave (float  *src,
+              float  *dest,
+              size_t  n_values)
   {
-    const int64 n_channels = m_dhandle.setup.n_channels;
+    const guint n_channels = m_dhandle.setup.n_channels;
 
-    for (int64 ch = 0; ch < n_channels; ch++)
-      for (int64 v = ch; v < n_values; v += n_channels)
+    for (guint ch = 0; ch < n_channels; ch++)
+      for (size_t v = ch; v < n_values; v += n_channels)
 	dest[v] = *src++;
   }