Mercurial > hg > vamp-plugin-sdk

diff examples/plugins.cpp @ 50:b907557b2fb9

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* Add a structure for API versioning
author cannam
date Tue, 27 Feb 2007 12:48:17 +0000
parents 31cd55174467
children fa79c4ec847d
line wrap: on
line diff
--- a/examples/plugins.cpp	Mon Feb 26 18:08:48 2007 +0000
+++ b/examples/plugins.cpp	Tue Feb 27 12:48:17 2007 +0000
@@ -47,8 +47,11 @@
 static Vamp::PluginAdapter<PercussionOnsetDetector> percussionOnsetAdapter;
 static Vamp::PluginAdapter<AmplitudeFollower> amplitudeAdapter;
 
-const VampPluginDescriptor *vampGetPluginDescriptor(unsigned int index)
+const VampPluginDescriptor *vampGetPluginDescriptor(unsigned int version,
+                                                    unsigned int index)
 {
+    if (version < 1) return 0;
+
     switch (index) {
     case  0: return zeroCrossingAdapter.getDescriptor();
     case  1: return spectralCentroidAdapter.getDescriptor();