1 files changed, 0 insertions, 166 deletions
diff --git a/libs/ardour/audioanalyser.cc b/libs/ardour/audioanalyser.cc
deleted file mode 100644
index 98c4206301..0000000000
--- a/libs/ardour/audioanalyser.cc
+++ /dev/null
@@ -1,166 +0,0 @@
-#include <cstring>
-#include <vamp-sdk/hostext/PluginLoader.h>
-#include <glibmm/miscutils.h>
-#include <glibmm/fileutils.h>
-#include <glib/gstdio.h> // for g_remove()
-
-#include <pbd/error.h>
-
-#include <ardour/audioanalyser.h>
-#include <ardour/readable.h>
-#include <ardour/readable.h>
-
-#include "i18n.h"
-
-using namespace std;
-using namespace Vamp;
-using namespace PBD;
-using namespace ARDOUR;
-
-AudioAnalyser::AudioAnalyser (float sr, AnalysisPluginKey key)
-	: sample_rate (sr)
-	, plugin_key (key)
-{
-	/* create VAMP plugin and initialize */
-	
-	if (initialize_plugin (plugin_key, sample_rate)) {
-		error << string_compose (_("cannot load VAMP plugin \"%1\""), key) << endmsg;
-		throw failed_constructor();
-	} 
-}
-
-AudioAnalyser::~AudioAnalyser ()
-{
-	delete plugin;
-}
-
-int
-AudioAnalyser::initialize_plugin (AnalysisPluginKey key, float sr)
-{
-	using namespace Vamp::HostExt;
-
-	PluginLoader* loader (PluginLoader::getInstance());
-
-	plugin = loader->loadPlugin (key, sr, PluginLoader::ADAPT_ALL);
-
-	if (!plugin) {
-		error << string_compose (_("VAMP Plugin \"%1\" could not be loaded"), key) << endmsg;
-		return -1;
-	} 
-
-	/* we asked for the buffering adapter, so set the blocksize to
-	   something that makes for efficient disk i/o
-	*/
-
-	bufsize = 65536;
-	stepsize = bufsize;
-
-	if (plugin->getMinChannelCount() > 1) {
-		delete plugin;
-		return -1;
-	}
-
-	if (!plugin->initialise (1, stepsize, bufsize)) {
-		delete plugin;
-		return -1;
-	}
-
-	return 0;
-}
-
-void
-AudioAnalyser::reset ()
-{
-	if (plugin) {
-		plugin->reset ();
-	}
-}
-	
-int
-AudioAnalyser::analyse (const string& path, Readable* src, uint32_t channel)
-{
-	ofstream ofile;
-	Plugin::FeatureSet features;
-	int ret = -1;
-	bool done = false;
-	Sample* data = 0;
-	nframes64_t len = src->readable_length();
-	nframes64_t pos = 0;
-	float* bufs[1] = { 0 };
-	string tmp_path;
-
-	if (!path.empty()) {
-
-		/* store data in tmp file, not the real one */
-		
-		tmp_path = path;
-		tmp_path += ".tmp";
-
-		ofile.open (tmp_path.c_str());
-		if (!ofile) {
-			goto out;
-		}
-	}
-
-	data = new Sample[bufsize];
-	bufs[0] = data;
-
-	while (!done) {
-
-		nframes64_t to_read;
-		
-		/* read from source */
-
-		to_read = min ((len - pos), bufsize);
-		
-		if (src->read (data, pos, to_read, channel) != to_read) {
-			goto out;
-		}
-
-		/* zero fill buffer if necessary */
-
-		if (to_read != bufsize) {
-			memset (data + to_read, 0, (bufsize - to_read) * sizeof (Sample));
-		}
-		
-		features = plugin->process (bufs, RealTime::fromSeconds ((double) pos / sample_rate));
-
-		if (use_features (features, (path.empty() ? 0 : &ofile))) {
-			goto out;
-		}
-
-		pos += min (stepsize, to_read);
-
-		if (pos >= len) {
-			done = true;
-		}
-	}
-
-	/* finish up VAMP plugin */
-
-	features = plugin->getRemainingFeatures ();
-
-	if (use_features (features, (path.empty() ? &ofile : 0))) {
-		goto out;
-	}
-
-	ret = 0;
-
-  out:
-	/* works even if it has not been opened */
-	ofile.close ();
-
-	if (ret) {
-		g_remove (tmp_path.c_str());
-	} else if (!path.empty()) {
-		/* move the data file to the requested path */
-		g_rename (tmp_path.c_str(), path.c_str());
-	}
-
-	if (data) {
-		delete [] data;
-	}
-
-	return ret;
-}
-