diff options
Diffstat (limited to 'muse2')
| -rw-r--r-- | muse2/ChangeLog | 8 | ||||
| -rw-r--r-- | muse2/muse/exportmidi.cpp | 100 | ||||
| -rw-r--r-- | muse2/muse/midifile.cpp | 33 | ||||
| -rw-r--r-- | muse2/muse/widgets/configmidifilebase.ui | 494 |
4 files changed, 364 insertions, 271 deletions
diff --git a/muse2/ChangeLog b/muse2/ChangeLog index bf5172f9..5d0ae536 100644 --- a/muse2/ChangeLog +++ b/muse2/ChangeLog @@ -1,3 +1,11 @@ +24.10.2010: + - Fixed bug #3293339: Midi file export SMF format 0 broken. (Tim) + Removed erroneous extra 2 bytes. Allow metas in SMF0 in MidiFile::writeEvent(). + Fixed very weird timing issue MidiFile::write(). See comments there (hidden problems lurking still?). + Use single MidiFileTrack for SMF0 in MusE::exportMidi(). Added info to export dialog indicating that + SMF 0 grabs the track name and comment from first midi track in arranger. Iterate full tracks list + instead of midis list in MusE::exportMidi(), so that user can rearrange tracks on the fly before exporting. + Some not fully understood useage of meta 0x0F/0x01 text events in MusE::exportMidi(). Hopefully correct... 22.10.2010: - Catch return in spin boxes and move focus away (rj) 20.10.2011: diff --git a/muse2/muse/exportmidi.cpp b/muse2/muse/exportmidi.cpp index b892e808..97029d9d 100644 --- a/muse2/muse/exportmidi.cpp +++ b/muse2/muse/exportmidi.cpp @@ -149,15 +149,28 @@ void MusE::exportMidi() return; MusECore::MidiFile mf(fp); - MusECore::MidiTrackList* tl = MusEGlobal::song->midis(); - int ntracks = tl->size(); + //MusECore::MidiTrackList* tl = MusEGlobal::song->midis(); + MusECore::TrackList* tl = MusEGlobal::song->tracks(); // Changed to full track list so user can rearrange tracks. + //int ntracks = tl->size(); MusECore::MidiFileTrackList* mtl = new MusECore::MidiFileTrackList; int i = 0; - for (MusECore::iMidiTrack im = tl->begin(); im != tl->end(); ++im, ++i) { - MusECore::MidiTrack* track = *im; - MusECore::MidiFileTrack* mft = new MusECore::MidiFileTrack; - mtl->push_back(mft); + MusECore::MidiFileTrack* mft = 0; + //for (MusECore::iMidiTrack im = tl->begin(); im != tl->end(); ++im, ++i) { + for (MusECore::ciTrack im = tl->begin(); im != tl->end(); ++im) { + + if(!(*im)->isMidiTrack()) + continue; + + MusECore::MidiTrack* track = (MusECore::MidiTrack*)(*im); + + //MusECore::MidiFileTrack* mft = new MusECore::MidiFileTrack; + if (i == 0 || (i != 0 && MusEGlobal::config.smfFormat != 0)) // Changed to single track. Tim + { + mft = new MusECore::MidiFileTrack; + mtl->push_back(mft); + } + MusECore::MPEventList* l = &(mft->events); int port = track->outPort(); int channel = track->outChannel(); @@ -200,14 +213,17 @@ void MusE::exportMidi() //--------------------------------------------------- // Write Coment // - QString comment = track->comment(); - if (!comment.isEmpty()) { - int len = comment.length(); - MusECore::MidiPlayEvent ev(0, port, MusECore::ME_META, (const unsigned char*)(comment.toLatin1().constData()), len); - ev.setA(0x1); - l->add(ev); - } - + if (MusEGlobal::config.smfFormat == 0) // Only for smf 0 added by Tim. FIXME: Is this correct? See below. + { + QString comment = track->comment(); + if (!comment.isEmpty()) { + int len = comment.length(); + MusECore::MidiPlayEvent ev(0, port, MusECore::ME_META, (const unsigned char*)(comment.toLatin1().constData()), len); + ev.setA(0x1); + l->add(ev); + } + } + //--------------------------------------------------- // Write Songtype SYSEX: GM/GS/XG // @@ -287,27 +303,38 @@ void MusE::exportMidi() // track name //----------------------------------- - if (!track->name().isEmpty()) { - QByteArray ba = track->name().toLatin1(); - const char* name = ba.constData(); - int len = strlen(name); - MusECore::MidiPlayEvent ev(0, port, MusECore::ME_META, (unsigned char*)name, len+1); - ev.setA(0x3); // Meta Sequence/Track Name - l->add(ev); - } - + if (i == 0 || (i != 0 && MusEGlobal::config.smfFormat != 0)) + { + if (!track->name().isEmpty()) { + QByteArray ba = track->name().toLatin1(); + const char* name = ba.constData(); + int len = strlen(name); + MusECore::MidiPlayEvent ev(0, port, MusECore::ME_META, (unsigned char*)name, len+1); + ev.setA(0x3); // Meta Sequence/Track Name + l->add(ev); + } + } + //----------------------------------- // track comment //----------------------------------- - if (!track->comment().isEmpty()) { - QByteArray ba = track->comment().toLatin1(); - const char* comment = ba.constData(); - int len = strlen(comment); - MusECore::MidiPlayEvent ev(0, port, MusECore::ME_META, (unsigned char*)comment, len+1); - ev.setA(0xf); // Meta Text - l->add(ev); - } + // FIXME: What are these 0x0F? All I found was that they are unspecified part of the sixteen text meta events. + // So why not use 0x01? And do we include it for all tracks, or only above 1? Tim. + //if (i == 0 || (i != 0 && MusEGlobal::config.smfFormat != 0)) + //if (i != 0 && MusEGlobal::config.smfFormat != 0) + if (MusEGlobal::config.smfFormat != 0) + { + if (!track->comment().isEmpty()) { + QByteArray ba = track->comment().toLatin1(); + const char* comment = ba.constData(); + int len = strlen(comment); + MusECore::MidiPlayEvent ev(0, port, MusECore::ME_META, (unsigned char*)comment, len+1); + ev.setA(0xf); // Meta Text + l->add(ev); + } + } + MusECore::PartList* parts = track->parts(); for (MusECore::iPart p = parts->begin(); p != parts->end(); ++p) { MusECore::MidiPart* part = (MusECore::MidiPart*) (p->second); @@ -315,7 +342,6 @@ void MusE::exportMidi() for (MusECore::iEvent i = evlist->begin(); i != evlist->end(); ++i) { MusECore::Event ev = i->second; int tick = ev.tick() + part->tick(); - switch (ev.type()) { case MusECore::Note: { @@ -400,11 +426,19 @@ void MusE::exportMidi() } } } + ++i; + } mf.setDivision(MusEGlobal::config.midiDivision); mf.setMType(MusEGlobal::song->mtype()); - mf.setTrackList(mtl, ntracks); + //mf.setTrackList(mtl, ntracks); + mf.setTrackList(mtl, i); mf.write(); + + // TESTING: Cleanup. I did not valgrind this feature in last memleak fixes, but I suspect it leaked. + //for(MusECore::iMidiFileTrack imft = mtl->begin(); imft != mtl->end(); ++imft) + // delete *imft; + //delete mtl; } } // namespace MusEGui diff --git a/muse2/muse/midifile.cpp b/muse2/muse/midifile.cpp index a94644ff..2db2855d 100644 --- a/muse2/muse/midifile.cpp +++ b/muse2/muse/midifile.cpp @@ -568,9 +568,9 @@ void MidiFile::writeEvent(const MidiPlayEvent* event) int nstat = event->type(); // we dont save meta data into smf type 0 files: - - if (MusEGlobal::config.smfFormat == 0 && nstat == ME_META) - return; + // Oct 16, 2011: Apparently it is legal to do that. Part of fix for bug tracker 3293339. + //if (MusEGlobal::config.smfFormat == 0 && nstat == ME_META) + // return; nstat |= c; // @@ -621,24 +621,45 @@ bool MidiFile::write() writeLong(6); // header len writeShort(MusEGlobal::config.smfFormat); if (MusEGlobal::config.smfFormat == 0) { - writeShort(1); + /* + //writeShort(1); // Removed. Bug tracker 3293339 MidiFileTrack dst; for (iMidiFileTrack i = _tracks->begin(); i != _tracks->end(); ++i) { MPEventList* sl = &((*i)->events); for (iMPEvent ie = sl->begin(); ie != sl->end(); ++ie) + { + // ALERT: Observed a problem here, apparently some of the events are being added too fast. + // The dump below tells me some of the events (sysex/meta) are missing from the list! + // Apparently it's a timing problem. Very puzzling. + // Attempting wild-guess fix now to eliminate multiple MidiFileTracks in MusE::exportMidi()... + // Nope. Didn't help. Now that it's a single MidiFileTrack, try skipping this section altogether... + // Yes that appears to have fixed it. Weird. What's the difference - the local 'dst' variable ? + // Or are there still lurking problems, or something more fundamentally wrong with Event or MPEvent? + printf("MidiFile::write adding event to dst:\n"); // REMOVE Tim. + ie->dump(); // REMOVE Tim. dst.events.add(*ie); + } } writeShort(1); writeShort(_division); writeTrack(&dst); + */ + + writeShort(1); + //writeShort(_division); + //if(!_tracks->empty()) + // writeTrack(*(_tracks->begin())); + } else { + + writeShort(ntracks); - + } writeShort(_division); for (ciMidiFileTrack i = _tracks->begin(); i != _tracks->end(); ++i) writeTrack(*i); - } +/// } return (ferror(fp) != 0); } diff --git a/muse2/muse/widgets/configmidifilebase.ui b/muse2/muse/widgets/configmidifilebase.ui index 920596ec..ca64f2d8 100644 --- a/muse2/muse/widgets/configmidifilebase.ui +++ b/muse2/muse/widgets/configmidifilebase.ui @@ -1,238 +1,268 @@ <?xml version="1.0" encoding="UTF-8"?> -<ui version="4.0" stdsetdef="1"> - <author></author> - <comment></comment> - <exportmacro></exportmacro> - <class>ConfigMidiFileBase</class> - <widget class="QDialog" name="ConfigMidiFileBase"> - <property name="geometry"> - <rect> - <x>0</x> - <y>0</y> - <width>548</width> - <height>353</height> - </rect> - </property> - <property name="windowTitle"> - <string>MusE: Config Midi File Import/Export</string> - </property> - <property name="sizeGripEnabled"> - <bool>true</bool> - </property> - <layout class="QVBoxLayout"> - <item> - <widget class="QGroupBox" name="midiImportGroupBox"> - <property name="sizePolicy"> - <sizepolicy> - <hsizetype>5</hsizetype> - <vsizetype>1</vsizetype> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="title"> - <string>Import:</string> - </property> - <layout class="QGridLayout"> - <item row="0" column="0"> - <widget class="QCheckBox" name="splitPartsCheckBox"> - <property name="text"> - <string>Split tracks into &parts</string> - </property> - <property name="shortcut"> - <string>Alt+P</string> - </property> - <property name="toolTip" stdset="0"> - <string>Split tracks into parts, or one single part</string> - </property> - </widget> - </item> - </layout> - </widget> +<ui version="4.0"> + <class>ConfigMidiFileBase</class> + <widget class="QDialog" name="ConfigMidiFileBase"> + <property name="geometry"> + <rect> + <x>0</x> + <y>0</y> + <width>548</width> + <height>353</height> + </rect> + </property> + <property name="windowTitle"> + <string>MusE: Config Midi File Import/Export</string> + </property> + <property name="sizeGripEnabled"> + <bool>true</bool> + </property> + <layout class="QVBoxLayout"> + <item> + <widget class="QGroupBox" name="midiImportGroupBox"> + <property name="sizePolicy"> + <sizepolicy hsizetype="Preferred" vsizetype="Minimum"> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title"> + <string>Import:</string> + </property> + <layout class="QGridLayout"> + <item row="0" column="0"> + <widget class="QCheckBox" name="splitPartsCheckBox"> + <property name="toolTip"> + <string>Split tracks into parts, or one single part</string> + </property> + <property name="text"> + <string>Split tracks into &parts</string> + </property> + <property name="shortcut"> + <string>Alt+P</string> + </property> + </widget> </item> - <item> - <widget class="QGroupBox" name="midiExportGroupBox"> - <property name="sizePolicy"> - <sizepolicy> - <hsizetype>5</hsizetype> - <vsizetype>7</vsizetype> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="title"> - <string>Export:</string> - </property> - <layout class="QGridLayout"> - <item row="2" column="1"> - <widget class="QLineEdit" name="copyrightEdit"/> - </item> - <item row="1" column="1"> - <widget class="QComboBox" name="divisionCombo"> - <item> - <property name="text"> - <string>96</string> - </property> - </item> - <item> - <property name="text"> - <string>192</string> - </property> - </item> - <item> - <property name="text"> - <string>384</string> - </property> - </item> - </widget> - </item> - <item row="3" column="0" rowspan="1" colspan="2"> - <widget class="QCheckBox" name="extendedFormat"> - <property name="enabled"> - <bool>true</bool> - </property> - <property name="text"> - <string>Enable extended smf format (currently not implemented)</string> - </property> - </widget> - </item> - <item row="4" column="0" rowspan="1" colspan="2"> - <widget class="QCheckBox" name="twoByteTimeSigs"> - <property name="text"> - <string>Use &2-byte time signatures instead of standard 4</string> - </property> - <property name="shortcut"> - <string>Alt+2</string> - </property> - </widget> - </item> - <item row="2" column="0"> - <widget class="QLabel" name="textLabel2"> - <property name="text"> - <string>Copyright:</string> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="0" column="0"> - <widget class="QLabel" name="textLabel3"> - <property name="text"> - <string>Format:</string> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="1" column="0"> - <widget class="QLabel" name="textLabel1"> - <property name="text"> - <string>Division:</string> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="5" column="0" rowspan="1" colspan="2"> - <widget class="QCheckBox" name="optNoteOffs"> - <property name="text"> - <string>Save space by replacing note-offs with &zero velocity note-ons</string> - </property> - <property name="shortcut"> - <string>Alt+Z</string> - </property> - </widget> - </item> - <item row="0" column="1"> - <widget class="QComboBox" name="formatCombo"> - <item> - <property name="text"> - <string>0 (single track)</string> - </property> - </item> - <item> - <property name="text"> - <string>1 (multiple tracks)</string> - </property> - </item> - </widget> - </item> - </layout> - </widget> + </layout> + </widget> + </item> + <item> + <widget class="QGroupBox" name="midiExportGroupBox"> + <property name="sizePolicy"> + <sizepolicy hsizetype="Preferred" vsizetype="Expanding"> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="title"> + <string>Export:</string> + </property> + <layout class="QGridLayout"> + <item row="3" column="1"> + <widget class="QLineEdit" name="copyrightEdit"/> </item> - <item> - <layout class="QHBoxLayout"> - <property name="margin"> - <number>0</number> - </property> - <property name="spacing"> - <number>6</number> - </property> - <item> - <spacer name="Horizontal Spacing2"> - <property name="sizeHint"> - <size> - <width>20</width> - <height>20</height> - </size> - </property> - <property name="sizeType"> - <enum>QSizePolicy::Expanding</enum> - </property> - <property name="orientation"> - <enum>Qt::Horizontal</enum> - </property> - </spacer> - </item> - <item> - <widget class="QPushButton" name="buttonOk"> - <property name="text"> - <string>&OK</string> - </property> - <property name="shortcut"> - <string/> - </property> - <property name="autoDefault"> - <bool>true</bool> - </property> - <property name="default"> - <bool>true</bool> - </property> - </widget> - </item> - <item> - <widget class="QPushButton" name="buttonCancel"> - <property name="text"> - <string>&Cancel</string> - </property> - <property name="shortcut"> - <string/> - </property> - <property name="autoDefault"> - <bool>true</bool> - </property> - </widget> - </item> - </layout> + <item row="2" column="1"> + <widget class="QComboBox" name="divisionCombo"> + <item> + <property name="text"> + <string>96</string> + </property> + </item> + <item> + <property name="text"> + <string>192</string> + </property> + </item> + <item> + <property name="text"> + <string>384</string> + </property> + </item> + </widget> </item> + <item row="4" column="0" colspan="2"> + <widget class="QCheckBox" name="extendedFormat"> + <property name="enabled"> + <bool>true</bool> + </property> + <property name="text"> + <string>Enable extended smf format (currently not implemented)</string> + </property> + </widget> + </item> + <item row="5" column="0" colspan="2"> + <widget class="QCheckBox" name="twoByteTimeSigs"> + <property name="text"> + <string>Use &2-byte time signatures instead of standard 4</string> + </property> + <property name="shortcut"> + <string>Alt+2</string> + </property> + </widget> + </item> + <item row="3" column="0"> + <widget class="QLabel" name="textLabel2"> + <property name="text"> + <string>Copyright:</string> + </property> + <property name="wordWrap"> + <bool>false</bool> + </property> + </widget> + </item> + <item row="0" column="0"> + <widget class="QLabel" name="textLabel3"> + <property name="text"> + <string>Format:</string> + </property> + <property name="wordWrap"> + <bool>false</bool> + </property> + </widget> + </item> + <item row="1" column="0" colspan="2"> + <widget class="QLabel" name="textLabel4"> + <property name="sizePolicy"> + <sizepolicy hsizetype="Preferred" vsizetype="Maximum"> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="text"> + <string>Note: Format 0 uses the FIRST midi track's name/comment in the arranger</string> + </property> + <property name="wordWrap"> + <bool>false</bool> + </property> + </widget> + </item> + <item row="2" column="0"> + <widget class="QLabel" name="textLabel1"> + <property name="text"> + <string>Division:</string> + </property> + <property name="wordWrap"> + <bool>false</bool> + </property> + </widget> + </item> + <item row="6" column="0" colspan="2"> + <widget class="QCheckBox" name="optNoteOffs"> + <property name="text"> + <string>Save space by replacing note-offs with &zero velocity note-ons</string> + </property> + <property name="shortcut"> + <string>Alt+Z</string> + </property> + </widget> + </item> + <item row="0" column="1"> + <widget class="QComboBox" name="formatCombo"> + <item> + <property name="text"> + <string>0 (single track)</string> + </property> + </item> + <item> + <property name="text"> + <string>1 (multiple tracks)</string> + </property> + </item> + </widget> + </item> + </layout> + </widget> + </item> + <item> + <layout class="QHBoxLayout"> + <property name="spacing"> + <number>6</number> + </property> + <property name="margin"> + <number>0</number> + </property> + <item> + <spacer name="Horizontal Spacing2"> + <property name="orientation"> + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeType"> + <enum>QSizePolicy::Expanding</enum> + </property> + <property name="sizeHint" stdset="0"> + <size> + <width>20</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item> + <widget class="QPushButton" name="buttonOk"> + <property name="text"> + <string>&OK</string> + </property> + <property name="shortcut"> + <string/> + </property> + <property name="autoDefault"> + <bool>true</bool> + </property> + <property name="default"> + <bool>true</bool> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="buttonCancel"> + <property name="text"> + <string>&Cancel</string> + </property> + <property name="shortcut"> + <string/> + </property> + <property name="autoDefault"> + <bool>true</bool> + </property> + </widget> + </item> </layout> - </widget> - <layoutdefault spacing="6" margin="11"/> - <connections> - <connection> - <sender>buttonOk</sender> - <signal>clicked()</signal> - <receiver>ConfigMidiFileBase</receiver> - <slot>accept()</slot> - </connection> - <connection> - <sender>buttonCancel</sender> - <signal>clicked()</signal> - <receiver>ConfigMidiFileBase</receiver> - <slot>reject()</slot> - </connection> - </connections> + </item> + </layout> + </widget> + <layoutdefault spacing="6" margin="11"/> + <resources/> + <connections> + <connection> + <sender>buttonOk</sender> + <signal>clicked()</signal> + <receiver>ConfigMidiFileBase</receiver> + <slot>accept()</slot> + <hints> + <hint type="sourcelabel"> + <x>20</x> + <y>20</y> + </hint> + <hint type="destinationlabel"> + <x>20</x> + <y>20</y> + </hint> + </hints> + </connection> + <connection> + <sender>buttonCancel</sender> + <signal>clicked()</signal> + <receiver>ConfigMidiFileBase</receiver> + <slot>reject()</slot> + <hints> + <hint type="sourcelabel"> + <x>20</x> + <y>20</y> + </hint> + <hint type="destinationlabel"> + <x>20</x> + <y>20</y> + </hint> + </hints> + </connection> + </connections> </ui> |