# HG changeset patch
# User Chris Cannam
# Date 1373631028 -3600
# Node ID 54829c1e155e878bd37e931275208685c4634091
# Parent 5e9ff92ca05e1c0d5f807a1f8f79a352e29ba5d7# Parent 06c64a1c6785c3724b7bf37c84eb8532bfff65d7
Merge from the default branch
diff -r 06c64a1c6785 -r 54829c1e155e base/PlayParameterRepository.cpp
--- a/base/PlayParameterRepository.cpp Mon Jul 08 14:49:28 2013 +0100
+++ b/base/PlayParameterRepository.cpp Fri Jul 12 13:10:28 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;
}
}
diff -r 06c64a1c6785 -r 54829c1e155e data/fileio/CoreAudioFileReader.cpp
--- a/data/fileio/CoreAudioFileReader.cpp Mon Jul 08 14:49:28 2013 +0100
+++ b/data/fileio/CoreAudioFileReader.cpp Fri Jul 12 13:10:28 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);
diff -r 06c64a1c6785 -r 54829c1e155e data/model/FlexiNoteModel.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/data/model/FlexiNoteModel.h Fri Jul 12 13:10:28 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\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
+{
+ Q_OBJECT
+
+public:
+ FlexiNoteModel(size_t sampleRate, size_t resolution,
+ bool notifyOnAdd = true) :
+ IntervalModel(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(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 "";
+ }
+
+ virtual void toXml(QTextStream &out,
+ QString indent = "",
+ QString extraAttributes = "") const
+ {
+ std::cerr << "FlexiNoteModel::toXml: extraAttributes = \""
+ << extraAttributes.toStdString() << std::endl;
+
+ IntervalModel::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::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::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
diff -r 06c64a1c6785 -r 54829c1e155e plugin/DSSIPluginInstance.cpp
--- a/plugin/DSSIPluginInstance.cpp Mon Jul 08 14:49:28 2013 +0100
+++ b/plugin/DSSIPluginInstance.cpp Fri Jul 12 13:10:28 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
diff -r 06c64a1c6785 -r 54829c1e155e plugin/plugins/SamplePlayer.cpp
--- a/plugin/plugins/SamplePlayer.cpp Mon Jul 08 14:49:28 2013 +0100
+++ b/plugin/plugins/SamplePlayer.cpp Fri Jul 12 13:10:28 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;
diff -r 06c64a1c6785 -r 54829c1e155e svcore.pro
--- a/svcore.pro Mon Jul 08 14:49:28 2013 +0100
+++ b/svcore.pro Fri Jul 12 13:10:28 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 \
diff -r 06c64a1c6785 -r 54829c1e155e transform/FeatureExtractionModelTransformer.cpp
--- a/transform/FeatureExtractionModelTransformer.cpp Mon Jul 08 14:49:28 2013 +0100
+++ b/transform/FeatureExtractionModelTransformer.cpp Fri Jul 12 13:10:28 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
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() || isOutput()) {
+ } else if (isOutput() || isOutput() || isOutput()) { //GF: Added Note Model
int index = 0;
@@ -732,8 +745,24 @@
duration = feature.values[index++];
}
}
-
- if (isOutput()) {
+
+ if (isOutput()) { // 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();
+ 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()) {
float velocity = 100;
if (feature.values.size() > index) {
@@ -749,6 +778,7 @@
velocity / 127.f,
feature.label.c_str()));
} else {
+
RegionModel *model = getConformingOutput();
if (!model) return;
@@ -821,6 +851,12 @@
NoteModel *model = getConformingOutput();
if (!model) return;
model->setCompletion(completion, true);
+
+ } else if (isOutput()) {
+
+ FlexiNoteModel *model = getConformingOutput();
+ if (!model) return;
+ model->setCompletion(completion, true);
} else if (isOutput()) {
diff -r 06c64a1c6785 -r 54829c1e155e transform/FeatureExtractionModelTransformer.h
--- a/transform/FeatureExtractionModelTransformer.h Mon Jul 08 14:49:28 2013 +0100
+++ b/transform/FeatureExtractionModelTransformer.h Fri Jul 12 13:10:28 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();
diff -r 06c64a1c6785 -r 54829c1e155e transform/ModelTransformerFactory.cpp
--- a/transform/ModelTransformerFactory.cpp Mon Jul 08 14:49:28 2013 +0100
+++ b/transform/ModelTransformerFactory.cpp Fri Jul 12 13:10:28 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;
diff -r 06c64a1c6785 -r 54829c1e155e transform/ModelTransformerFactory.h
--- a/transform/ModelTransformerFactory.h Mon Jul 08 14:49:28 2013 +0100
+++ b/transform/ModelTransformerFactory.h Fri Jul 12 13:10:28 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 ;
};