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changeset 1828:618326c4ce4b audio-source-refactor

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Use a shared_ptr
author Chris Cannam
date Thu, 19 Mar 2020 16:09:55 +0000
parents 6e218407f0cf
children 51fd27fbce9a
files base/AudioPlaySource.h
diffstat 1 files changed, 6 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/base/AudioPlaySource.h	Thu Mar 19 16:09:04 2020 +0000
+++ b/base/AudioPlaySource.h	Thu Mar 19 16:09:55 2020 +0000
@@ -18,6 +18,8 @@
 
 #include "BaseTypes.h"
 
+#include <memory>
+
 struct Auditionable {
     virtual ~Auditionable() { }
 };
@@ -101,9 +103,11 @@
 
     /**
      * Set a plugin or other subclass of Auditionable as an
-     * auditioning effect.
+     * auditioning effect. The Auditionable is shared with the caller:
+     * the expectation is that the caller may continue to modify its
+     * parameters etc during auditioning.
      */
-    virtual void setAuditioningEffect(Auditionable *) = 0;
+    virtual void setAuditioningEffect(std::shared_ptr<Auditionable>) = 0;
 
 };