# HG changeset patch
# User Chris Cannam
# Date 1364422937 0
# Node ID 1ec604ec535dbf06bf15d86f9c3598016fdb28e5
# Parent  4e57dd686674fc83c3ff9e616d67f2d2612098e4
Ensure step and block sizes are initialised if plugin returned 0 for preferred sizes

diff -r 4e57dd686674 -r 1ec604ec535d yetilab/vamp/vamp.yeti
--- a/yetilab/vamp/vamp.yeti	Wed Mar 27 09:14:59 2013 +0000
+++ b/yetilab/vamp/vamp.yeti	Wed Mar 27 22:22:17 2013 +0000
@@ -242,8 +242,14 @@
 returnErrorFrom p stream text = (p.dispose (); stream.close (); Error text);
 
 processWith key p outputNo stream =
-   (blockSize = p.preferredBlockSize;
-    stepSize = p.preferredStepSize;
+   (blockSize =
+        if p.preferredBlockSize == 0 then 2048
+        else p.preferredBlockSize fi;
+    stepSize =
+        if p.preferredStepSize == 0 then
+            if p.inputDomain == FrequencyDomain () then blockSize / 2
+            else blockSize fi;
+        else p.preferredStepSize fi;
     channels = 1;
     params = {
         p, sampleRate = stream.sampleRate, channels = 1,