Fix audio resampling in some cases.

Fixes Bugzilla #2389.
libsdl-org · Jun 10, 2014 · 91b7fb0 · 91b7fb0
1 parent 78d40e0
commit 91b7fb0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/audio/sdlgenaudiocvt.pl b/src/audio/sdlgenaudiocvt.pl
@@ -383,6 +383,7 @@ sub buildArbitraryResampleFunc {
     my $eps_adjust = ($upsample) ? 'dstsize' : 'srcsize';
     my $incr = '';
     my $incr2 = '';
+    my $block_align = $channels * $fsize/8;
 
 
     # !!! FIXME: DEBUG_CONVERT should report frequencies.
@@ -395,7 +396,7 @@ sub buildArbitraryResampleFunc {
 #endif
 
     const int srcsize = cvt->len_cvt - $fudge;
-    const int dstsize = (int) (((double)cvt->len_cvt) * cvt->rate_incr);
+    const int dstsize = (int) (((double)(cvt->len_cvt/${block_align})) * cvt->rate_incr) * ${block_align};
     register int eps = 0;
 EOF