diff audioio/AudioCallbackRecordTarget.h @ 0:a6020bf991cd

* Initial import of what may or may not become a simple live visual-response
  host for causal Vamp plugins

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/audioio/AudioCallbackRecordTarget.h	Thu Oct 19 16:53:48 2006 +0000
@@ -0,0 +1,28 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+#ifndef _AUDIO_CALLBACK_RECORD_TARGET_H_
+#define _AUDIO_CALLBACK_RECORD_TARGET_H_
+
+#include <stdlib.h>
+
+class AudioCallbackRecordTarget
+{
+public:
+    virtual ~AudioCallbackRecordTarget() { }
+
+    virtual size_t getPreferredSampleRate() const { return 0; }
+    virtual size_t getChannelCount() const = 0;
+    
+    virtual void setSourceBlockSize(size_t) = 0;
+    virtual void setSourceSampleRate(size_t) = 0;
+    virtual void setSourceRecordLatency(size_t) = 0;
+
+    virtual void putSamples(size_t nframes, float **samples) = 0;
+    
+    virtual void setInputLevels(float peakLeft, float peakRight) = 0;
+
+    virtual void audioProcessingOverload() { }
+};
+
+#endif
+