changeset 825:69bde159744f tonioni

Merge from default branch
author Chris Cannam
date Wed, 17 Jul 2013 15:41:20 +0100
parents 54829c1e155e (diff) f0558e69a074 (current diff)
children f9f178efd6b8
files data/fileio/ResamplingWavFileReader.cpp data/fileio/ResamplingWavFileReader.h
diffstat 10 files changed, 327 insertions(+), 36 deletions(-) [+]
line wrap: on
line diff
--- a/base/PlayParameterRepository.cpp	Wed Jul 17 15:40:01 2013 +0100
+++ b/base/PlayParameterRepository.cpp	Wed Jul 17 15:41:20 2013 +0100
@@ -35,14 +35,14 @@
 void
 PlayParameterRepository::addPlayable(const Playable *playable)
 {
-//    std::cerr << "PlayParameterRepository:addPlayable " << playable <<  std::endl;
+   std::cerr << "PlayParameterRepository:addPlayable playable = " << playable <<  std::endl;
 
     if (!getPlayParameters(playable)) {
 
 	// Give all playables the same type of play parameters for the
 	// moment
 
-//	    std::cerr << "PlayParameterRepository: Adding play parameters for " << playable << std::endl;
+	    std::cerr << "PlayParameterRepository:addPlayable: Adding play parameters for " << playable << std::endl;
 
         PlayParameters *params = new PlayParameters;
         m_playParameters[playable] = params;
@@ -62,8 +62,8 @@
         connect(params, SIGNAL(playPluginConfigurationChanged(QString)),
                 this, SLOT(playPluginConfigurationChanged(QString)));
         
-//            std::cerr << "Connected play parameters " << params << " for playable "
-//                      << playable << " to this " << this << std::endl;
+           std::cerr << "Connected play parameters " << params << " for playable "
+                     << playable << " to this " << this << std::endl;
 
     }
 }    
--- a/data/fileio/CoreAudioFileReader.cpp	Wed Jul 17 15:40:01 2013 +0100
+++ b/data/fileio/CoreAudioFileReader.cpp	Wed Jul 17 15:41:20 2013 +0100
@@ -89,16 +89,16 @@
 
     //!!! how do we find out if the file open fails because of DRM protection?
 
-#if (MACOSX_DEPLOYMENT_TARGET <= 1040 && MAC_OS_X_VERSION_MIN_REQUIRED <= 1040)
-    FSRef fsref;
-    if (!CFURLGetFSRef(url, &fsref)) { // returns Boolean, not error code
-        m_error = "CoreAudioReadStream: Error looking up FS ref (file not found?)";
-        return;
-    }
-    m_d->err = ExtAudioFileOpen(&fsref, &m_d->file);
-#else
+//#if (MACOSX_DEPLOYMENT_TARGET <= 1040 && MAC_OS_X_VERSION_MIN_REQUIRED <= 1040)
+//    FSRef fsref;
+//    if (!CFURLGetFSRef(url, &fsref)) { // returns Boolean, not error code
+//        m_error = "CoreAudioReadStream: Error looking up FS ref (file not found?)";
+//        return;
+//    }
+//    m_d->err = ExtAudioFileOpen(&fsref, &m_d->file);
+//#else
     m_d->err = ExtAudioFileOpenURL(url, &m_d->file);
-#endif
+//#endif
 
     CFRelease(url);
 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/data/model/FlexiNoteModel.h	Wed Jul 17 15:41:20 2013 +0100
@@ -0,0 +1,234 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Sonic Visualiser
+    An audio file viewer and annotation editor.
+    Centre for Digital Music, Queen Mary, University of London.
+    This file copyright 2006 Chris Cannam.
+    
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License as
+    published by the Free Software Foundation; either version 2 of the
+    License, or (at your option) any later version.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#ifndef _FLEXINOTE_MODEL_H_
+#define _FLEXINOTE_MODEL_H_
+
+// #include "NotelikeModel.h" // GF: reomved as this is an uncommitted experiment for now
+
+#include "IntervalModel.h"
+#include "base/RealTime.h"
+#include "base/PlayParameterRepository.h"
+
+/**
+ * FlexiNoteModel -- a concrete IntervalModel for notes.
+ */
+
+/**
+ * Extension of the NoteModel for more flexible note interaction. 
+ * The original NoteModel rationale is given below, will need to be
+ * updated for FlexiNoteModel:
+ *
+ * Note type for use in a sparse model.  All we mean by a "note" is
+ * something that has an onset time, a single value, a duration, and a
+ * level.  Like other points, it can also have a label.  With this
+ * point type, the model can be thought of as representing a simple
+ * MIDI-type piano roll, except that the y coordinates (values) do not
+ * have to be discrete integers.
+ */
+
+struct FlexiNote
+{
+public:
+    FlexiNote(long _frame) : frame(_frame), value(0.0f), duration(0), level(1.f) { }
+    FlexiNote(long _frame, float _value, size_t _duration, float _level, QString _label) :
+	frame(_frame), value(_value), duration(_duration), level(_level), label(_label) { }
+
+    int getDimensions() const { return 3; }
+
+    long frame;
+    float value;
+    size_t duration;
+    float level;
+    QString label;
+
+    QString getLabel() const { return label; }
+    
+    void toXml(QTextStream &stream,
+               QString indent = "",
+               QString extraAttributes = "") const
+    {
+	stream <<
+            QString("%1<point frame=\"%2\" value=\"%3\" duration=\"%4\" level=\"%5\" label=\"%6\" %7/>\n")
+	    .arg(indent).arg(frame).arg(value).arg(duration).arg(level)
+            .arg(XmlExportable::encodeEntities(label)).arg(extraAttributes);
+    }
+
+    QString toDelimitedDataString(QString delimiter, size_t sampleRate) const
+    {
+        QStringList list;
+        list << RealTime::frame2RealTime(frame, sampleRate).toString().c_str();
+        list << QString("%1").arg(value);
+        list << RealTime::frame2RealTime(duration, sampleRate).toString().c_str();
+        list << QString("%1").arg(level);
+        if (label != "") list << label;
+        return list.join(delimiter);
+    }
+
+    struct Comparator {
+	bool operator()(const FlexiNote &p1,
+			const FlexiNote &p2) const {
+	    if (p1.frame != p2.frame) return p1.frame < p2.frame;
+	    if (p1.value != p2.value) return p1.value < p2.value;
+	    if (p1.duration != p2.duration) return p1.duration < p2.duration;
+            if (p1.level != p2.level) return p1.level < p2.level;
+	    return p1.label < p2.label;
+	}
+    };
+    
+    struct OrderComparator {
+	bool operator()(const FlexiNote &p1,
+			const FlexiNote &p2) const {
+	    return p1.frame < p2.frame;
+	}
+    };
+};
+
+
+class FlexiNoteModel : public IntervalModel<FlexiNote>
+{
+    Q_OBJECT
+    
+public:
+    FlexiNoteModel(size_t sampleRate, size_t resolution,
+	      bool notifyOnAdd = true) :
+	IntervalModel<FlexiNote>(sampleRate, resolution, notifyOnAdd),
+	m_valueQuantization(0)
+    {
+	PlayParameterRepository::getInstance()->addPlayable(this);
+    }
+
+    FlexiNoteModel(size_t sampleRate, size_t resolution,
+	      float valueMinimum, float valueMaximum,
+	      bool notifyOnAdd = true) :
+	IntervalModel<FlexiNote>(sampleRate, resolution,
+                            valueMinimum, valueMaximum,
+                            notifyOnAdd),
+	m_valueQuantization(0)
+    {
+	PlayParameterRepository::getInstance()->addPlayable(this);
+    }
+
+    virtual ~FlexiNoteModel()
+    {
+        PlayParameterRepository::getInstance()->removePlayable(this);
+    }
+
+    float getValueQuantization() const { return m_valueQuantization; }
+    void setValueQuantization(float q) { m_valueQuantization = q; }
+    float getValueMinimum() const { return 33; }
+    float getValueMaximum() const { return 88; }
+
+    QString getTypeName() const { return tr("FlexiNote"); }
+
+    virtual bool canPlay() const { return true; }
+
+    virtual QString getDefaultPlayPluginId() const
+    {
+        return "dssi:_builtin:sample_player";
+    }
+
+    virtual QString getDefaultPlayPluginConfiguration() const
+    {
+        return "<plugin program=\"click\"/>";
+    }
+
+    virtual void toXml(QTextStream &out,
+                       QString indent = "",
+                       QString extraAttributes = "") const
+    {
+        std::cerr << "FlexiNoteModel::toXml: extraAttributes = \"" 
+                  << extraAttributes.toStdString() << std::endl;
+
+        IntervalModel<FlexiNote>::toXml
+	    (out,
+             indent,
+	     QString("%1 subtype=\"note\" valueQuantization=\"%2\"")
+	     .arg(extraAttributes).arg(m_valueQuantization));
+    }
+
+    /**
+     * TabularModel methods.  
+     */
+    
+    virtual int getColumnCount() const
+    {
+        return 6;
+    }
+
+    virtual QString getHeading(int column) const
+    {
+        switch (column) {
+        case 0: return tr("Time");
+        case 1: return tr("Frame");
+        case 2: return tr("Pitch");
+        case 3: return tr("Duration");
+        case 4: return tr("Level");
+        case 5: return tr("Label");
+        default: return tr("Unknown");
+        }
+    }
+
+    virtual QVariant getData(int row, int column, int role) const
+    {
+        if (column < 4) {
+            return IntervalModel<FlexiNote>::getData(row, column, role);
+        }
+
+        PointListConstIterator i = getPointListIteratorForRow(row);
+        if (i == m_points.end()) return QVariant();
+
+        switch (column) {
+        case 4: return i->level;
+        case 5: return i->label;
+        default: return QVariant();
+        }
+    }
+
+    virtual Command *getSetDataCommand(int row, int column, const QVariant &value, int role)
+    {
+        if (column < 4) {
+            return IntervalModel<FlexiNote>::getSetDataCommand
+                (row, column, value, role);
+        }
+
+        if (role != Qt::EditRole) return 0;
+        PointListConstIterator i = getPointListIteratorForRow(row);
+        if (i == m_points.end()) return 0;
+        EditCommand *command = new EditCommand(this, tr("Edit Data"));
+
+        Point point(*i);
+        command->deletePoint(point);
+
+        switch (column) {
+        case 4: point.level = value.toDouble(); break;
+        case 5: point.label = value.toString(); break;
+        }
+
+        command->addPoint(point);
+        return command->finish();
+    }
+
+    virtual SortType getSortType(int column) const
+    {
+        if (column == 5) return SortAlphabetical;
+        return SortNumeric;
+    }
+
+protected:
+    float m_valueQuantization;
+};
+
+#endif
--- a/plugin/DSSIPluginInstance.cpp	Wed Jul 17 15:40:01 2013 +0100
+++ b/plugin/DSSIPluginInstance.cpp	Wed Jul 17 15:41:20 2013 +0100
@@ -34,7 +34,7 @@
 #endif
 
 //#define DEBUG_DSSI 1
-//#define DEBUG_DSSI_PROCESS 1
+#define DEBUG_DSSI_PROCESS 1
 
 #define EVENT_BUFFER_SIZE 1023
 
--- a/plugin/plugins/SamplePlayer.cpp	Wed Jul 17 15:40:01 2013 +0100
+++ b/plugin/plugins/SamplePlayer.cpp	Wed Jul 17 15:41:20 2013 +0100
@@ -157,6 +157,7 @@
     }
 
     SamplePlayer *player = new SamplePlayer(rate);
+	// std::cerr << "Instantiated sample player " << std::endl;
 
     if (hostDescriptor->request_non_rt_thread(player, workThreadCallback)) {
 	SVDEBUG << "SamplePlayer::instantiate: Host rejected request_non_rt_thread call, not instantiating" << endl;
--- a/svcore.pro	Wed Jul 17 15:40:01 2013 +0100
+++ b/svcore.pro	Wed Jul 17 15:41:20 2013 +0100
@@ -155,6 +155,7 @@
            data/model/Model.h \
            data/model/ModelDataTableModel.h \
            data/model/NoteModel.h \
+           data/model/FlexiNoteModel.h \
            data/model/PathModel.h \
            data/model/PowerOfSqrtTwoZoomConstraint.h \
            data/model/PowerOfTwoZoomConstraint.h \
@@ -234,8 +235,8 @@
            plugin/api/alsa/seq_event.h \
            plugin/api/alsa/seq_midi_event.h \
            plugin/api/alsa/sound/asequencer.h
-
-
+
+
 SOURCES += plugin/DSSIPluginFactory.cpp \
            plugin/DSSIPluginInstance.cpp \
            plugin/FeatureExtractionPluginFactory.cpp \
@@ -246,10 +247,10 @@
            plugin/RealTimePluginFactory.cpp \
            plugin/RealTimePluginInstance.cpp \
            plugin/plugins/SamplePlayer.cpp
-
-!linux* {
-SOURCES += plugin/api/dssi_alsa_compat.c 
-}
+
+!linux* {
+SOURCES += plugin/api/dssi_alsa_compat.c 
+}
 
 HEADERS += rdf/PluginRDFIndexer.h \
            rdf/PluginRDFDescription.h \
--- a/transform/FeatureExtractionModelTransformer.cpp	Wed Jul 17 15:40:01 2013 +0100
+++ b/transform/FeatureExtractionModelTransformer.cpp	Wed Jul 17 15:41:20 2013 +0100
@@ -27,6 +27,7 @@
 #include "data/model/EditableDenseThreeDimensionalModel.h"
 #include "data/model/DenseTimeValueModel.h"
 #include "data/model/NoteModel.h"
+#include "data/model/FlexiNoteModel.h"
 #include "data/model/RegionModel.h"
 #include "data/model/FFTModel.h"
 #include "data/model/WaveFileModel.h"
@@ -37,12 +38,14 @@
 #include <iostream>
 
 FeatureExtractionModelTransformer::FeatureExtractionModelTransformer(Input in,
-                                                                     const Transform &transform) :
+                                                                     const Transform &transform,
+																	 const PreferredOutputModel outputmodel) :
     ModelTransformer(in, transform),
     m_plugin(0),
     m_descriptor(0),
     m_outputNo(0),
-    m_fixedRateFeatureNo(-1) // we increment before use
+    m_fixedRateFeatureNo(-1), // we increment before use
+    m_preferredOutputModel(outputmodel)
 {
 //    SVDEBUG << "FeatureExtractionModelTransformer::FeatureExtractionModelTransformer: plugin " << pluginId << ", outputName " << m_transform.getOutput() << endl;
 
@@ -295,15 +298,25 @@
         // problem of determining whether to use that here (if bin
         // count > 1).  But we don't.
 
-        if (isNoteModel) {
+		if (isNoteModel && m_preferredOutputModel == NoteOutputModel) {
 
             NoteModel *model;
             if (haveExtents) {
-                model = new NoteModel
-                    (modelRate, modelResolution, minValue, maxValue, false);
+	            model = new NoteModel (modelRate, modelResolution, minValue, maxValue, false);
             } else {
-                model = new NoteModel
-                    (modelRate, modelResolution, false);
+	            model = new NoteModel (modelRate, modelResolution, false);
+            }
+            model->setScaleUnits(m_descriptor->unit.c_str());
+            m_output = model;
+
+		// GF: FlexiNoteModel is selected if the m_preferredOutputModel is set
+        } else if (isNoteModel && m_preferredOutputModel == FlexiNoteOutputModel) {
+
+            FlexiNoteModel *model;
+            if (haveExtents) {
+                model = new FlexiNoteModel (modelRate, modelResolution, minValue, maxValue, false);
+            } else {
+                model = new FlexiNoteModel (modelRate, modelResolution, false);
             }
             model->setScaleUnits(m_descriptor->unit.c_str());
             m_output = model;
@@ -715,7 +728,7 @@
             model->addPoint(SparseTimeValueModel::Point(frame, value, label));
         }
 
-    } else if (isOutput<NoteModel>() || isOutput<RegionModel>()) {
+    } else if (isOutput<FlexiNoteModel>() || isOutput<NoteModel>() || isOutput<RegionModel>()) { //GF: Added Note Model
 
         int index = 0;
 
@@ -732,8 +745,24 @@
                 duration = feature.values[index++];
             }
         }
-        
-        if (isOutput<NoteModel>()) {
+
+		if (isOutput<FlexiNoteModel>()) { // GF: added for flexi note model
+
+            float velocity = 100;
+            if (feature.values.size() > index) {
+                velocity = feature.values[index++];
+            }
+            if (velocity < 0) velocity = 127;
+            if (velocity > 127) velocity = 127;
+
+            FlexiNoteModel *model = getConformingOutput<FlexiNoteModel>();
+            if (!model) return;
+            model->addPoint(FlexiNoteModel::Point(frame, value, // value is pitch
+                                             lrintf(duration),
+                                             velocity / 127.f,
+                                             feature.label.c_str()));
+			// GF: end -- added for flexi note model
+        } else  if (isOutput<NoteModel>()) {
 
             float velocity = 100;
             if (feature.values.size() > index) {
@@ -749,6 +778,7 @@
                                              velocity / 127.f,
                                              feature.label.c_str()));
         } else {
+
             RegionModel *model = getConformingOutput<RegionModel>();
             if (!model) return;
 
@@ -821,6 +851,12 @@
 	NoteModel *model = getConformingOutput<NoteModel>();
 	if (!model) return;
 	model->setCompletion(completion, true);
+	
+	} else if (isOutput<FlexiNoteModel>()) {
+
+	FlexiNoteModel *model = getConformingOutput<FlexiNoteModel>();
+	if (!model) return;
+	model->setCompletion(completion, true);
 
     } else if (isOutput<RegionModel>()) {
 
--- a/transform/FeatureExtractionModelTransformer.h	Wed Jul 17 15:40:01 2013 +0100
+++ b/transform/FeatureExtractionModelTransformer.h	Wed Jul 17 15:41:20 2013 +0100
@@ -31,8 +31,16 @@
     Q_OBJECT
 
 public:
+	enum PreferredOutputModel {
+		NoteOutputModel,
+		FlexiNoteOutputModel,
+		UndefinedOutputModel = 255
+	    };
+	    
     FeatureExtractionModelTransformer(Input input,
-                                      const Transform &transform);
+                                      const Transform &transform,
+									  const PreferredOutputModel outputmodel);
+
     virtual ~FeatureExtractionModelTransformer();
 
 protected:
@@ -42,6 +50,7 @@
     Vamp::Plugin::OutputDescriptor *m_descriptor;
     int m_fixedRateFeatureNo; // to assign times to FixedSampleRate features
     int m_outputNo;
+    PreferredOutputModel m_preferredOutputModel;
 
     void createOutputModel();
 
--- a/transform/ModelTransformerFactory.cpp	Wed Jul 17 15:40:01 2013 +0100
+++ b/transform/ModelTransformerFactory.cpp	Wed Jul 17 15:41:20 2013 +0100
@@ -173,7 +173,7 @@
     if (FeatureExtractionPluginFactory::instanceFor(id)) {
 
         transformer =
-            new FeatureExtractionModelTransformer(input, transform);
+        	new FeatureExtractionModelTransformer(input, transform, m_preferredOutputModel);
 
     } else if (RealTimePluginFactory::instanceFor(id)) {
 
@@ -193,10 +193,13 @@
 Model *
 ModelTransformerFactory::transform(const Transform &transform,
                                    const ModelTransformer::Input &input,
-                                   QString &message)
+                                   QString &message,
+								   /* outputmodel default value = FeatureExtractionModelTransformer::NoteOutputModel */
+								   FeatureExtractionModelTransformer::PreferredOutputModel outputmodel) 
 {
     SVDEBUG << "ModelTransformerFactory::transform: Constructing transformer with input model " << input.getModel() << endl;
 
+	m_preferredOutputModel = outputmodel;
     ModelTransformer *t = createTransformer(transform, input);
     if (!t) return 0;
 
--- a/transform/ModelTransformerFactory.h	Wed Jul 17 15:40:01 2013 +0100
+++ b/transform/ModelTransformerFactory.h	Wed Jul 17 15:41:20 2013 +0100
@@ -18,6 +18,7 @@
 
 #include "Transform.h"
 #include "TransformDescription.h"
+#include "FeatureExtractionModelTransformer.h"
 
 #include "ModelTransformer.h"
 
@@ -83,9 +84,10 @@
      * The returned model is owned by the caller and must be deleted
      * when no longer needed.
      */
-    Model *transform(const Transform &transform,
-                     const ModelTransformer::Input &input,
-                     QString &message);
+	Model *transform(const Transform &transform,
+	                 const ModelTransformer::Input &input,
+					 QString &message,
+					 const FeatureExtractionModelTransformer::PreferredOutputModel outputmodel = FeatureExtractionModelTransformer::NoteOutputModel);
 
 protected slots:
     void transformerFinished();
@@ -103,6 +105,11 @@
     TransformerSet m_runningTransformers;
 
     static ModelTransformerFactory *m_instance;
+	/** 
+	* allows the  FeatureExtractionModelTransformer output model to be selected externally, 
+	* but only in case of the need for NoteModel or FlexiNoteModel 
+	*/
+	FeatureExtractionModelTransformer::PreferredOutputModel m_preferredOutputModel ;
 };