diff example.cpp @ 0:c226df029ac8

Start on plugin-library-to-json-request-response-handler adapter

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/example.cpp	Mon Aug 22 17:17:28 2016 +0100
@@ -0,0 +1,77 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    VamPipe
+
+    Centre for Digital Music, Queen Mary, University of London.
+    Copyright 2015-2016 QMUL.
+  
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation
+    files (the "Software"), to deal in the Software without
+    restriction, including without limitation the rights to use, copy,
+    modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
+    ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+    CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+    Except as contained in this notice, the names of the Centre for
+    Digital Music; Queen Mary, University of London; and Chris Cannam
+    shall not be used in advertising or otherwise to promote the sale,
+    use or other dealings in this Software without prior written
+    authorization.
+*/
+
+#include "VamPipeAdapter.h"
+#include "VamPipePluginLibrary.h"
+
+#include "vamp-plugin-sdk/examples/ZeroCrossing.h"
+#include "vamp-plugin-sdk/examples/SpectralCentroid.h"
+#include "vamp-plugin-sdk/examples/PercussionOnsetDetector.h"
+#include "vamp-plugin-sdk/examples/FixedTempoEstimator.h"
+#include "vamp-plugin-sdk/examples/AmplitudeFollower.h"
+#include "vamp-plugin-sdk/examples/PowerSpectrum.h"
+
+using vampipe::VamPipeAdapter;
+using vampipe::VamPipePluginLibrary;
+
+static std::string soname("vamp-example-plugins");
+
+static VamPipeAdapter<ZeroCrossing> zeroCrossingAdapter(soname);
+static VamPipeAdapter<SpectralCentroid> spectralCentroidAdapter(soname);
+static VamPipeAdapter<PercussionOnsetDetector> percussionOnsetAdapter(soname);
+static VamPipeAdapter<FixedTempoEstimator> fixedTempoAdapter(soname);
+static VamPipeAdapter<AmplitudeFollower> amplitudeAdapter(soname);
+static VamPipeAdapter<PowerSpectrum> powerSpectrumAdapter(soname);
+
+static VamPipePluginLibrary library({
+    &zeroCrossingAdapter,
+    &spectralCentroidAdapter,
+    &percussionOnsetAdapter,
+    &fixedTempoAdapter,
+    &amplitudeAdapter,
+    &powerSpectrumAdapter
+});
+
+extern "C" {
+
+const char *vampipeRequestJson(const char *request) {
+    return library.requestJson(request);
+}
+
+void vampipeFreeJson(const char *json) {
+    return library.freeJson(json);
+}
+
+}
+