A float variable and a bug left in transient_analysis()
diff --git a/libcelt/celt.c b/libcelt/celt.c
index 1fcda8c..31d35f8 100644
--- a/libcelt/celt.c
+++ b/libcelt/celt.c
@@ -317,9 +317,9 @@
    for (i=0;i<N;i++)
    {
       int j;
-      float max_abs=0;
+      celt_word16 max_abs=0;
       for (j=0;j<block;j++)
-         max_abs = MAX32(max_abs, tmp[i*block+j]);
+         max_abs = MAX16(max_abs, ABS16(tmp[i*block+j]));
       bins[i] = max_abs;
    }
    for (i=0;i<N;i++)