1134 lines
37 KiB
C++
1134 lines
37 KiB
C++
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#include "toonz/txshsoundcolumn.h"
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#include "toonz/levelset.h"
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#include "toonz/txsheet.h"
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#include "toonz/toonzscene.h"
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#include "toonz/tproject.h"
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#include "toonz/sceneproperties.h"
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#include "tstream.h"
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#include "toutputproperties.h"
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#include "tsop.h"
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#include "tconvert.h"
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#include "toonz/preferences.h"
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#include <QAudioFormat>
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#include <QAudioDeviceInfo>
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//=============================================================================
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ColumnLevel::ColumnLevel(TXshSoundLevel *soundLevel, int startFrame,
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int startOffset, int endOffset, double fps)
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: m_soundLevel(soundLevel)
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, m_startOffset(startOffset)
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, m_endOffset(endOffset)
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, m_startFrame(startFrame)
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, m_fps(fps) {}
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//-----------------------------------------------------------------------------
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ColumnLevel::~ColumnLevel() {}
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//-----------------------------------------------------------------------------
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ColumnLevel *ColumnLevel::clone() const {
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ColumnLevel *soundColumnLevel = new ColumnLevel();
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soundColumnLevel->setSoundLevel(getSoundLevel());
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soundColumnLevel->setStartFrame(m_startFrame);
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soundColumnLevel->setStartOffset(m_startOffset);
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soundColumnLevel->setEndOffset(m_endOffset);
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soundColumnLevel->setFrameRate(m_fps);
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return soundColumnLevel;
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}
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//-----------------------------------------------------------------------------
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void ColumnLevel::loadData(TIStream &is) {
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std::string tagName;
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is.openChild(tagName);
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if (tagName == "SoundCells") {
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TPersist *p = 0;
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is >> m_startOffset >> m_endOffset >> m_startFrame >> p;
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TXshSoundLevel *xshLevel = dynamic_cast<TXshSoundLevel *>(p);
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if (xshLevel) m_soundLevel = xshLevel;
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}
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is.closeChild();
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}
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//-----------------------------------------------------------------------------
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void ColumnLevel::saveData(TOStream &os) {
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os.child("SoundCells") << getStartOffset() << getEndOffset()
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<< getStartFrame() << m_soundLevel.getPointer();
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}
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//-----------------------------------------------------------------------------
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void ColumnLevel::setStartOffset(int value) {
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if (!m_soundLevel) return;
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if (value < 0 || value > getFrameCount() - getEndOffset() - 1) return;
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m_startOffset = value;
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}
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//-----------------------------------------------------------------------------
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void ColumnLevel::setEndOffset(int value) {
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if (!m_soundLevel) return;
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if (value < 0 ||
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getStartFrame() + getFrameCount() - value <
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getStartFrame() + getStartOffset() + 1)
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return;
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m_endOffset = value;
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}
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//-----------------------------------------------------------------------------
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void ColumnLevel::setOffsets(int startOffset, int endOffset) {
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assert(startOffset > 0 && endOffset > 0);
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if (startOffset < 0 || startOffset > getFrameCount() - endOffset - 1) return;
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m_startOffset = startOffset;
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if (endOffset < 0 ||
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getStartFrame() + getFrameCount() - endOffset <
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getStartFrame() + getStartOffset() + 1)
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return;
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m_endOffset = endOffset;
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}
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//-----------------------------------------------------------------------------
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int ColumnLevel::getEndFrame() const {
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if (!m_soundLevel) return -1;
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return getStartFrame() + getFrameCount() - 1;
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}
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//-----------------------------------------------------------------------------
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int ColumnLevel::getFrameCount() const {
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if (!m_soundLevel) return -1;
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return m_soundLevel->getFrameCount();
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}
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//-----------------------------------------------------------------------------
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int ColumnLevel::getVisibleFrameCount() const {
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if (!m_soundLevel) return -1;
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return getFrameCount() - getStartOffset() - getEndOffset();
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}
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//-----------------------------------------------------------------------------
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int ColumnLevel::getVisibleStartFrame() const {
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if (!m_soundLevel) return -1;
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return getStartFrame() + getStartOffset();
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}
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//-----------------------------------------------------------------------------
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int ColumnLevel::getVisibleEndFrame() const {
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if (!m_soundLevel) return -1;
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return getVisibleStartFrame() + getVisibleFrameCount() - 1;
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}
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//-----------------------------------------------------------------------------
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void ColumnLevel::updateFrameRate(double newFrameRate) {
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if (m_fps == newFrameRate) return;
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double fact = (double)newFrameRate / m_fps;
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m_startFrame = tround(m_startFrame * fact);
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m_startOffset = tround(m_startOffset * fact);
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m_endOffset = tround(m_endOffset * fact);
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m_fps = newFrameRate;
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}
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//=============================================================================
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namespace {
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//-----------------------------------------------------------------------------
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bool lessThan(const ColumnLevel *s1, const ColumnLevel *s2) {
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return s1->getVisibleStartFrame() < s2->getVisibleStartFrame();
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}
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//-----------------------------------------------------------------------------
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}
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//=============================================================================
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TXshSoundColumn::TXshSoundColumn()
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: m_player(0)
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, m_volume(1)
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, m_currentPlaySoundTrack(0)
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, m_isOldVersion(false) {
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m_timer.setInterval(500);
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m_timer.setSingleShot(true);
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m_timer.stop();
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connect(&m_timer, SIGNAL(timeout()), this, SLOT(onTimerOut()));
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}
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//-----------------------------------------------------------------------------
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TXshSoundColumn::~TXshSoundColumn() {
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clear();
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if (m_timer.isActive()) {
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m_timer.stop();
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stop();
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}
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}
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//-----------------------------------------------------------------------------
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TXshColumn::ColumnType TXshSoundColumn::getColumnType() const {
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return eSoundType;
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}
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//-----------------------------------------------------------------------------
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bool TXshSoundColumn::canSetCell(const TXshCell &cell) const {
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return cell.isEmpty() || cell.m_level->getSoundLevel() != 0;
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}
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//-----------------------------------------------------------------------------
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TXshColumn *TXshSoundColumn::clone() const {
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TXshSoundColumn *column = new TXshSoundColumn();
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column->setVolume(m_volume);
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column->setXsheet(getXsheet());
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int i;
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for (i = 0; i < m_levels.size(); i++)
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column->insertColumnLevel(m_levels.at(i)->clone(), i);
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return column;
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}
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//-----------------------------------------------------------------------------
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void TXshSoundColumn::assignLevels(const TXshSoundColumn *src) {
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// Svuoto la lista dei livelli
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clear();
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int r;
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for (r = src->getFirstRow(); r <= src->getMaxFrame(); r++) {
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int r0, r1;
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if (!src->getLevelRange(r, r0, r1)) continue;
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TXshCell cell = src->getCell(r);
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if (cell.isEmpty()) continue;
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TXshSoundLevel *soundLevel = cell.m_level->getSoundLevel();
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assert(!!soundLevel);
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int startOffset = cell.getFrameId().getNumber();
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int startFrame = r - startOffset;
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int endOffset = startFrame + soundLevel->getFrameCount() - r1 - 1;
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ColumnLevel *l =
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new ColumnLevel(soundLevel, startFrame, startOffset, endOffset);
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insertColumnLevel(l);
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r = r1;
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}
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}
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//-----------------------------------------------------------------------------
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void TXshSoundColumn::loadData(TIStream &is) {
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VersionNumber tnzVersion = is.getVersion();
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if (tnzVersion < VersionNumber(1, 17)) {
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TFilePath path;
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is >> path;
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m_isOldVersion = true;
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int offset = 0;
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is >> offset;
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is >> m_volume;
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if (!is.eos()) {
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int status;
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is >> status;
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setStatusWord(status);
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}
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TXshSoundLevelP level = new TXshSoundLevel(path.getWideName());
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level->setPath(path);
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ColumnLevel *l = new ColumnLevel(level.getPointer(), offset, 0, 0);
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insertColumnLevel(l);
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return;
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}
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is >> m_volume;
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int levelCount = 0;
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is >> levelCount;
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int i;
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for (i = 0; i < levelCount; i++) {
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ColumnLevel *sl = new ColumnLevel();
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sl->loadData(is);
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insertColumnLevel(sl, i);
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}
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if (!is.eos()) {
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int status;
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is >> status;
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setStatusWord(status);
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}
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std::string tagName;
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while (is.openChild(tagName)) {
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if (!loadCellMarks(tagName, is))
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throw TException("TXshLevelColumn, unknown tag: " + tagName);
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is.closeChild();
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}
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}
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//-----------------------------------------------------------------------------
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void TXshSoundColumn::saveData(TOStream &os) {
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os << m_volume;
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int levelsCount = m_levels.size();
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os << levelsCount;
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if (levelsCount == 0) return;
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int i;
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for (i = 0; i < levelsCount; i++) m_levels.at(i)->saveData(os);
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os << getStatusWord();
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// cell marks
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saveCellMarks(os);
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}
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//-----------------------------------------------------------------------------
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int TXshSoundColumn::getRange(int &r0, int &r1) const {
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r0 = getFirstRow();
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r1 = getMaxFrame();
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return r1 - r0 + 1;
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}
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//-----------------------------------------------------------------------------
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int TXshSoundColumn::getRowCount() const {
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return getMaxFrame() - getFirstRow();
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}
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//-----------------------------------------------------------------------------
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int TXshSoundColumn::getMaxFrame() const {
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int levelsCount = m_levels.size();
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if (levelsCount == 0) return -1;
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return m_levels.at(levelsCount - 1)->getVisibleEndFrame();
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}
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//-----------------------------------------------------------------------------
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int TXshSoundColumn::getFirstRow() const {
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if (m_levels.size() == 0) return -1;
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return m_levels.at(0)->getVisibleStartFrame();
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}
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//-----------------------------------------------------------------------------
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const TXshCell &TXshSoundColumn::getCell(int row) const {
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static TXshCell emptyCell;
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ColumnLevel *l = getColumnLevelByFrame(row);
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if (row < 0 || row < getFirstRow() || row > getMaxFrame()) {
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if (l) emptyCell.m_level = l->getSoundLevel();
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return emptyCell;
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}
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if (!l) return emptyCell;
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TXshSoundLevel *soundLevel = l->getSoundLevel();
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TXshCell *cell = new TXshCell(soundLevel, TFrameId(row - l->getStartFrame()));
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// The new cell adds a reference to the TXshSoundLevel;
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// since the cells of the TXshSoundColumn are not persistent structures
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// but are dynamic structures (they are recreated every time) I have to take
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// care of making the release otherwise the TXshSoundLevel is never thrown
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// away.
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soundLevel->release();
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return *cell;
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}
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//-----------------------------------------------------------------------------
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TXshCell TXshSoundColumn::getSoundCell(int row) {
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static TXshCell emptyCell;
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ColumnLevel* l = getColumnLevelByFrame(row);
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if (row < 0 || row < getFirstRow() || row > getMaxFrame()) {
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if (l) emptyCell.m_level = l->getSoundLevel();
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return emptyCell;
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}
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if (!l) return emptyCell;
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TXshSoundLevel* soundLevel = l->getSoundLevel();
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TXshCell cell(soundLevel, TFrameId(row - l->getStartFrame()));
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return cell;
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}
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//-----------------------------------------------------------------------------
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bool TXshSoundColumn::isCellEmpty(int row) const {
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if (m_levels.empty()) return true;
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ColumnLevel *l = getColumnLevelByFrame(row);
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if (!l || !l->getSoundLevel()) return true;
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return false;
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}
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//-----------------------------------------------------------------------------
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//--- debug only
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void TXshSoundColumn::checkColumn() const {
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#ifndef NDEBUG
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int size = m_levels.size();
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int i;
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for (i = 0; i < size; i++) {
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ColumnLevel *level = m_levels.at(i);
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assert(level);
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assert(level->getSoundLevel());
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int start1 = level->getVisibleStartFrame();
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int end1 = level->getVisibleEndFrame();
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assert(start1 <= end1);
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if (i < size - 1) {
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ColumnLevel *nextLevel = m_levels.at(i + 1);
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assert(nextLevel);
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assert(nextLevel->getSoundLevel());
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int start2 = nextLevel->getVisibleStartFrame();
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int end2 = nextLevel->getVisibleEndFrame();
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assert(start2 <= end2);
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assert(end1 < start2);
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}
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}
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#endif
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}
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//-----------------------------------------------------------------------------
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void TXshSoundColumn::getCells(int row, int rowCount, TXshCell cells[]) {
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// le celle da settare sono [ra, rb]
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int ra = row;
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int rb = row + rowCount - 1;
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assert(ra <= rb);
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TXshCell *dstCell = cells;
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int r;
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for (r = ra; r <= rb; r++) *cells++ = getCell(r);
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checkColumn();
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}
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//-----------------------------------------------------------------------------
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void TXshSoundColumn::setCellInEmptyFrame(int row, const TXshCell &cell) {
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if (cell.isEmpty()) return;
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TXshSoundLevel *soundLevel = cell.getSoundLevel();
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if (!soundLevel) return;
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int startOffset = cell.getFrameId().getNumber();
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int startFrame = row - startOffset;
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int endOffset = startFrame + soundLevel->getFrameCount() - 1 - row;
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insertColumnLevel(
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new ColumnLevel(soundLevel, startFrame, startOffset, endOffset));
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}
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//-----------------------------------------------------------------------------
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bool TXshSoundColumn::setCell(int row, const TXshCell &cell) {
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return setCell(row, cell, false);
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}
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//-----------------------------------------------------------------------------
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bool TXshSoundColumn::setCell(int row, const TXshCell &cell,
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bool updateSequence) {
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if (!canSetCell(cell)) return false;
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assert(row >= 0);
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ColumnLevel *lBefore = getColumnLevelByFrame(row - 1);
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ColumnLevel *l = getColumnLevelByFrame(row);
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ColumnLevel *lNext = getColumnLevelByFrame(row + 1);
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// Se non devo fare un update della sequenzialita' e la cella e' uguale a
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// quella gia' esistente ritorno.
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if (!updateSequence && l && l->getSoundLevel() == cell.getSoundLevel() &&
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row - l->getStartFrame() == cell.getFrameId().getNumber())
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return false;
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bool isBeforeLevelInSequence =
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(lBefore && lBefore->getSoundLevel() == cell.getSoundLevel() &&
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row - lBefore->getStartFrame() == cell.getFrameId().getNumber());
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bool isNextLevelInSequence =
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(lNext && lNext->getSoundLevel() == cell.getSoundLevel() &&
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row - lNext->getStartFrame() == cell.getFrameId().getNumber());
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// Modifico solo l'endOffset del BeforeLevel
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if (isBeforeLevelInSequence) {
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int oldEndOffset = lBefore->getEndOffset();
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int endOffset = (lBefore->getVisibleEndFrame() != row) ? oldEndOffset - 1
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: oldEndOffset;
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if (isNextLevelInSequence) {
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endOffset = lNext->getEndOffset();
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// Se precedente e successivo sono diversi elimino il successivo (caso in
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// cui inserisci un frame in successione su una cella vuota)
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if (lNext != lBefore) removeColumnLevel(lNext);
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}
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if (l && l != lBefore) {
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if (l->getVisibleFrameCount() == 1)
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removeColumnLevel(l);
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else
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l->setStartOffset(l->getStartOffset() + 1);
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}
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lBefore->setEndOffset(endOffset);
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checkColumn();
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return true;
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}
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// Modifico solo lo startOffset del NextLevel
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if (isNextLevelInSequence) {
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int oldStartOffset = lNext->getStartOffset();
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int startOffset = (lNext->getVisibleStartFrame() != row)
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? oldStartOffset - 1
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: oldStartOffset;
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if (l && l != lNext) {
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if (l->getVisibleFrameCount() == 1)
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removeColumnLevel(l);
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else
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l->setEndOffset(l->getEndOffset() + 1);
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}
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lNext->setStartOffset(startOffset);
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checkColumn();
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return true;
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}
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// I Frame non sono in successione quindi devo inserire la cella in frame un
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// vuoto:
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clearCells(row, 1);
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setCellInEmptyFrame(row, cell);
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checkColumn();
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return true;
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}
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//-----------------------------------------------------------------------------
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bool TXshSoundColumn::setCells(int row, int rowCount, const TXshCell cells[]) {
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assert(row >= 0);
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// le celle da settare sono [ra, rb]
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int ra = row;
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int rb = row + rowCount - 1;
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assert(ra <= rb);
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bool ret = false;
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int r;
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for (r = ra; r <= rb; r++) {
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bool isOneCellSet = setCell(r, cells[r - ra]);
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if (isOneCellSet) ret = isOneCellSet;
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}
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return ret;
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}
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//-----------------------------------------------------------------------------
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void TXshSoundColumn::insertEmptyCells(int row, int rowCount) {
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if (m_levels.isEmpty())
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return; // se la colonna e' vuota non devo inserire celle
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int ra = row;
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int rb = row + rowCount - 1;
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assert(ra <= rb);
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// Se il livello nella riga ra inizia prima devo "spezzarlo"
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ColumnLevel *l = getColumnLevelByFrame(ra);
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if (l && l->getVisibleStartFrame() < ra) {
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int oldOffset = l->getEndOffset();
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l->setEndOffset(oldOffset + l->getVisibleEndFrame() - ra + 1);
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insertColumnLevel(new ColumnLevel(l->getSoundLevel(), l->getStartFrame(),
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row - l->getStartFrame(), oldOffset));
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}
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// Sposto il first frame di tutti i livelli successivi ad ra.
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int i;
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for (i = m_levels.count() - 1; i >= 0; i--) {
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ColumnLevel *cl = m_levels.at(i);
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if (cl->getVisibleStartFrame() < ra) continue;
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cl->setStartFrame(cl->getStartFrame() + rowCount);
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}
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checkColumn();
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}
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//-----------------------------------------------------------------------------
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void TXshSoundColumn::removeCells(int row, int rowCount, bool shift) {
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// le celle da cancellare sono [ra, rb]
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int ra = row;
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int rb = row + rowCount - 1;
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assert(ra <= rb);
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int i;
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for (i = m_levels.size() - 1; i >= 0; i--) {
|
|
ColumnLevel *l = m_levels.at(i);
|
|
if (!l) continue; // Non dovrebbe accadere!
|
|
int visibleStartFrame = l->getVisibleStartFrame();
|
|
int visibleEndFrame = l->getVisibleEndFrame();
|
|
// Fuori dal range da tagliare.
|
|
if (visibleStartFrame > rb || visibleEndFrame < ra) continue;
|
|
int newEndOffset = l->getEndFrame() - ra + 1;
|
|
int newStartOffset = rb - l->getStartFrame() + 1;
|
|
// Il livello contiene il range da cancellare: devo "spezzare" il livello in
|
|
// due.
|
|
if (visibleStartFrame < ra && visibleEndFrame > rb) {
|
|
int oldEndOffset = l->getEndOffset();
|
|
l->setEndOffset(newEndOffset);
|
|
insertColumnLevel(new ColumnLevel(l->getSoundLevel(), l->getStartFrame(),
|
|
newStartOffset, oldEndOffset));
|
|
continue;
|
|
}
|
|
if (visibleStartFrame < ra) l->setEndOffset(newEndOffset);
|
|
if (visibleEndFrame > rb) l->setStartOffset(newStartOffset);
|
|
// Il livello e' contenuto nel range da cancellare: lo rimuovo.
|
|
if (visibleStartFrame >= ra && visibleEndFrame <= rb) removeColumnLevel(l);
|
|
}
|
|
|
|
if (shift) {
|
|
for (i = m_levels.size() - 1; i >= 0; i--) {
|
|
ColumnLevel *l = m_levels.at(i);
|
|
if (!l) continue; // Non dovrebbe accadere!
|
|
int visibleStartFrame = l->getVisibleStartFrame();
|
|
int visibleEndFrame = l->getVisibleEndFrame();
|
|
if (visibleStartFrame > ra)
|
|
l->setStartFrame(l->getStartFrame() - rowCount);
|
|
}
|
|
|
|
// Devo controllare se il livello precedente il taglio e quello successivo
|
|
// sono in sequenza
|
|
ColumnLevel *beforeL = getColumnLevelByFrame(ra - 1);
|
|
ColumnLevel *nextL = getColumnLevelByFrame(ra);
|
|
if (beforeL && nextL &&
|
|
beforeL->getSoundLevel() == nextL->getSoundLevel() &&
|
|
beforeL->getStartFrame() == nextL->getStartFrame()) {
|
|
beforeL->setEndOffset(nextL->getEndOffset());
|
|
removeColumnLevel(nextL);
|
|
}
|
|
}
|
|
|
|
checkColumn();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::clearCells(int row, int rowCount) {
|
|
if (rowCount <= 0) return;
|
|
if (m_levels.isEmpty())
|
|
return; // se la colonna e' vuota non devo "sbiancare" celle
|
|
removeCells(row, rowCount, false);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::removeCells(int row, int rowCount) {
|
|
removeCells(row, rowCount, true);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::updateCells(int row, int rowCount) {
|
|
int r;
|
|
for (r = row; r < row + rowCount; r++) {
|
|
TXshCell cell = getCell(r);
|
|
setCell(row, cell, true);
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
int TXshSoundColumn::modifyCellRange(int row, int delta,
|
|
bool modifyStartValue) {
|
|
ColumnLevel *l = getColumnLevelByFrame(row);
|
|
if (!l) return -1;
|
|
|
|
int startVisibleFrame = l->getVisibleStartFrame();
|
|
int endVisibleFrame = l->getVisibleEndFrame();
|
|
// Non dovrebbe mai accadere, metto un controllo di sicurezza.
|
|
if (startVisibleFrame != row && endVisibleFrame != row) return -1;
|
|
|
|
int r0 = delta > 0 ? row : row + delta;
|
|
int r1 = delta > 0 ? row + delta : row;
|
|
|
|
int r;
|
|
for (r = r0; r <= r1; r++) {
|
|
ColumnLevel *oldL = getColumnLevelByFrame(r);
|
|
if (!oldL || oldL == l) continue;
|
|
int visibleStartFrame = oldL->getVisibleStartFrame();
|
|
int visibleEndFrame = oldL->getVisibleEndFrame();
|
|
if (visibleStartFrame >= r0 && visibleEndFrame <= r1)
|
|
removeColumnLevel(oldL);
|
|
if (visibleStartFrame <= r0)
|
|
oldL->setEndOffset(oldL->getEndOffset() + visibleEndFrame - r0 + 1);
|
|
if (visibleEndFrame >= r1)
|
|
oldL->setStartOffset(oldL->getStartOffset() + r1 - visibleStartFrame + 1);
|
|
r = visibleEndFrame;
|
|
}
|
|
|
|
if (modifyStartValue) {
|
|
// Evito che vada oltre il limite infieriore
|
|
if (endVisibleFrame < startVisibleFrame + delta)
|
|
delta = endVisibleFrame - startVisibleFrame;
|
|
int newStartOffset = l->getStartOffset() + delta;
|
|
// Evito che vada oltre il limite superiore
|
|
if (newStartOffset < 0) newStartOffset = 0;
|
|
l->setStartOffset(newStartOffset);
|
|
checkColumn();
|
|
getXsheet()->updateFrameCount();
|
|
return l->getVisibleStartFrame();
|
|
}
|
|
|
|
// Evito che vada oltre il limite superiore
|
|
if (startVisibleFrame > endVisibleFrame + delta)
|
|
delta = startVisibleFrame - endVisibleFrame;
|
|
// Evito che vada oltre il limite inferiore
|
|
int newEndOffset = l->getEndOffset() - delta;
|
|
if (newEndOffset < 0) newEndOffset = 0;
|
|
l->setEndOffset(newEndOffset);
|
|
checkColumn();
|
|
getXsheet()->updateFrameCount();
|
|
return l->getVisibleEndFrame();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool TXshSoundColumn::getLevelRange(int row, int &r0, int &r1) const {
|
|
ColumnLevel *l = getColumnLevelByFrame(row);
|
|
if (!l) {
|
|
r0 = r1 = row;
|
|
return false;
|
|
}
|
|
r0 = l->getVisibleStartFrame();
|
|
r1 = l->getVisibleEndFrame();
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool TXshSoundColumn::getLevelRangeWithoutOffset(int row, int &r0,
|
|
int &r1) const {
|
|
ColumnLevel *l = getColumnLevelByFrame(row);
|
|
if (!l) {
|
|
r0 = r1 = row;
|
|
return false;
|
|
}
|
|
r0 = l->getStartFrame();
|
|
r1 = l->getEndFrame();
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::setXsheet(TXsheet *xsheet) {
|
|
TXshColumn::setXsheet(xsheet);
|
|
ToonzScene *scene = xsheet->getScene();
|
|
if (!scene || m_levels.empty()) return;
|
|
|
|
if (m_isOldVersion) {
|
|
assert(m_levels.size() == 1);
|
|
scene->getLevelSet()->insertLevel(m_levels.at(0)->getSoundLevel());
|
|
m_isOldVersion = false;
|
|
}
|
|
|
|
TOutputProperties *properties = scene->getProperties()->getOutputProperties();
|
|
setFrameRate(properties->getFrameRate());
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::setFrameRate(double fps) {
|
|
if (m_levels.empty()) return;
|
|
int i;
|
|
for (i = 0; i < m_levels.size(); i++) {
|
|
ColumnLevel *column = m_levels.at(i);
|
|
TXshSoundLevel *soundLevel = column->getSoundLevel();
|
|
if (soundLevel->getFrameRate() != fps) soundLevel->setFrameRate(fps);
|
|
column->setFrameRate(fps);
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::updateFrameRate(double fps) {
|
|
if (m_levels.empty()) return;
|
|
int i;
|
|
for (i = 0; i < m_levels.size(); i++) {
|
|
ColumnLevel *column = m_levels.at(i);
|
|
TXshSoundLevel *soundLevel = column->getSoundLevel();
|
|
double oldFps = soundLevel->getFrameRate();
|
|
if (oldFps != fps) soundLevel->setFrameRate(fps);
|
|
column->updateFrameRate(fps);
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::setVolume(double value) {
|
|
m_volume = tcrop<double>(value, 0.0, 1.0);
|
|
if (m_player && m_player->isPlaying())
|
|
#ifndef _WIN32
|
|
m_player->setVolume(m_volume);
|
|
#else
|
|
stop();
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
double TXshSoundColumn::getVolume() const { return m_volume; }
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::play(TSoundTrackP soundtrack, int s0, int s1, bool loop) {
|
|
if (!TSoundOutputDevice::installed()) return;
|
|
|
|
if (!m_player) m_player = new TSoundOutputDevice();
|
|
|
|
if (m_player) {
|
|
try {
|
|
#ifndef _WIN32
|
|
m_player->prepareVolume(m_volume);
|
|
TSoundTrackP mixedTrack = soundtrack;
|
|
#else
|
|
TSoundTrackP mixedTrack = TSoundTrack::create(
|
|
soundtrack->getFormat(), soundtrack->getSampleCount());
|
|
mixedTrack = TSop::mix(mixedTrack, soundtrack, 1.0, m_volume);
|
|
#endif
|
|
m_player->play(mixedTrack, s0, s1, loop);
|
|
m_currentPlaySoundTrack = mixedTrack;
|
|
#ifdef _WIN32
|
|
m_timer.start();
|
|
#endif
|
|
} catch (TSoundDeviceException &) {
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::play(ColumnLevel *columnLevel, int currentFrame) {
|
|
assert(columnLevel);
|
|
TXshSoundLevel *soundLevel = columnLevel->getSoundLevel();
|
|
int offset = 0;
|
|
int startFrame = currentFrame - columnLevel->getStartFrame();
|
|
int endFrame = soundLevel->getFrameCount() - columnLevel->getEndOffset();
|
|
int spf = soundLevel->getSamplePerFrame();
|
|
int s0 = startFrame * spf;
|
|
int s1 = endFrame * spf;
|
|
|
|
if (!soundLevel->getSoundTrack()) return;
|
|
play(soundLevel->getSoundTrack(), s0, s1, false);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::play(int currentFrame) {
|
|
try {
|
|
TSoundTrackP soundTrack = getOverallSoundTrack(currentFrame);
|
|
|
|
if (!soundTrack) return;
|
|
|
|
int spf = m_levels.at(0)->getSoundLevel()->getSamplePerFrame();
|
|
int startFrame = (currentFrame - getFirstRow());
|
|
|
|
int s0 = startFrame * spf;
|
|
int s1 = getMaxFrame() * spf;
|
|
|
|
play(soundTrack, s0, s1, false);
|
|
} catch (TSoundDeviceException &e) {
|
|
if (e.getType() == TSoundDeviceException::NoDevice) {
|
|
std::cout << ::to_string(e.getMessage()) << std::endl;
|
|
} else {
|
|
throw TSoundDeviceException(e.getType(), e.getMessage());
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::stop() {
|
|
if (m_player) {
|
|
m_player->stop();
|
|
m_player->close();
|
|
m_player = 0;
|
|
m_currentPlaySoundTrack = TSoundTrackP();
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool TXshSoundColumn::isPlaying() const {
|
|
return m_player && m_player->isPlaying();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::insertColumnLevel(ColumnLevel *columnLevel, int index) {
|
|
if (index == -1) index = m_levels.size();
|
|
m_levels.insert(index, columnLevel);
|
|
std::sort(m_levels.begin(), m_levels.end(), lessThan);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::removeColumnLevel(ColumnLevel *columnLevel) {
|
|
if (!columnLevel) return;
|
|
int index = m_levels.indexOf(columnLevel);
|
|
if (index == -1) return;
|
|
m_levels.removeAt(index);
|
|
delete columnLevel;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
ColumnLevel *TXshSoundColumn::getColumnLevelByFrame(int frame) const {
|
|
int levelCount = m_levels.size();
|
|
for (int i = 0; i < levelCount; i++) {
|
|
ColumnLevel *l = m_levels.at(i);
|
|
TXshSoundLevel *soundLevel = l->getSoundLevel();
|
|
int startFrame = l->getStartFrame() + l->getStartOffset();
|
|
int frameCount =
|
|
soundLevel->getFrameCount() - l->getStartOffset() - l->getEndOffset();
|
|
if (startFrame <= frame && startFrame + frameCount > frame) return l;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
ColumnLevel *TXshSoundColumn::getColumnLevel(int index) {
|
|
if (index < 0 || index >= m_levels.count()) return 0;
|
|
return m_levels.at(index);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
int TXshSoundColumn::getColumnLevelIndex(ColumnLevel *columnLevel) const {
|
|
return m_levels.indexOf(columnLevel);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::clear() {
|
|
int sequenceCount = m_levels.size();
|
|
for (int i = 0; i < sequenceCount; i++) {
|
|
ColumnLevel *s = m_levels[i];
|
|
delete s;
|
|
}
|
|
m_levels.clear();
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::onTimerOut() {
|
|
#ifdef _WIN32
|
|
if (m_player && m_player->isAllQueuedItemsPlayed()) stop();
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TXshSoundColumn::scrub(int fromFrame, int toFrame) {
|
|
if (!isCamstandVisible()) return;
|
|
try {
|
|
TSoundTrackP soundTrack = getOverallSoundTrack(fromFrame, toFrame + 1);
|
|
if (!soundTrack) return;
|
|
play(soundTrack, 0, soundTrack->getSampleCount(), false);
|
|
} catch (TSoundDeviceException &e) {
|
|
if (e.getType() == TSoundDeviceException::NoDevice) {
|
|
std::cout << ::to_string(e.getMessage()) << std::endl;
|
|
} else {
|
|
throw TSoundDeviceException(e.getType(), e.getMessage());
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TSoundTrackP TXshSoundColumn::getOverallSoundTrack(int fromFrame, int toFrame,
|
|
double fps,
|
|
TSoundTrackFormat format) {
|
|
int levelsCount = m_levels.size();
|
|
|
|
if (levelsCount == 0) return 0;
|
|
|
|
if (fps == -1) fps = m_levels[0]->getSoundLevel()->getFrameRate();
|
|
if (fromFrame == -1) fromFrame = getFirstRow();
|
|
if (toFrame == -1) toFrame = getMaxFrame();
|
|
|
|
if (format.m_sampleRate == 0) {
|
|
// Find the best format inside the soundsequences
|
|
int sampleRate = 0;
|
|
int bitsPerSample = 8;
|
|
int channels = 1;
|
|
for (int i = 0; i < levelsCount; i++) {
|
|
TXshSoundLevel *soundLevel = m_levels.at(i)->getSoundLevel();
|
|
TSoundTrackP soundTrack = soundLevel->getSoundTrack();
|
|
if (soundTrack.getPointer() == 0) continue;
|
|
TSoundTrackFormat f = soundTrack->getFormat();
|
|
if ((int)f.m_sampleRate > sampleRate) {
|
|
format.m_sampleRate = f.m_sampleRate;
|
|
sampleRate = f.m_sampleRate;
|
|
format.m_channelCount = f.m_channelCount;
|
|
channels = f.m_channelCount;
|
|
format.m_signedSample = f.m_signedSample;
|
|
format.m_bitPerSample = f.m_bitPerSample;
|
|
bitsPerSample = f.m_bitPerSample;
|
|
format.m_formatType = f.m_formatType;
|
|
}
|
|
if (f.m_channelCount > channels) {
|
|
format.m_channelCount = f.m_channelCount;
|
|
channels = f.m_channelCount;
|
|
}
|
|
if (f.m_bitPerSample > bitsPerSample) {
|
|
format.m_bitPerSample = f.m_bitPerSample;
|
|
bitsPerSample = f.m_bitPerSample;
|
|
}
|
|
if (format.m_formatType > f.m_formatType)
|
|
format.m_formatType = f.m_formatType;
|
|
}
|
|
}
|
|
|
|
// If there is no soundSequence I use a default format
|
|
if (levelsCount == 0 || format.m_sampleRate == 0) {
|
|
format.m_sampleRate = 44100;
|
|
format.m_bitPerSample = 16;
|
|
format.m_channelCount = 1;
|
|
format.m_signedSample = true;
|
|
format.m_formatType = WAVE_FORMAT_PCM;
|
|
}
|
|
|
|
#ifdef _WIN32
|
|
if (format.m_sampleRate > 48000) format.m_sampleRate = 48000;
|
|
#else
|
|
QAudioDeviceInfo info(QAudioDeviceInfo::defaultOutputDevice());
|
|
if (info.deviceName().length() == 0) throw TSoundDeviceException(TSoundDeviceException::NoDevice,
|
|
"No device found, check QAudio backends");
|
|
QList<int> ssrs = info.supportedSampleRates();
|
|
if (!ssrs.contains(format.m_sampleRate)) format.m_sampleRate = 44100;
|
|
QAudioFormat qFormat;
|
|
qFormat.setSampleRate(format.m_sampleRate);
|
|
qFormat.setSampleType(format.m_signedSample ? QAudioFormat::SignedInt
|
|
: QAudioFormat::UnSignedInt);
|
|
qFormat.setSampleSize(format.m_bitPerSample);
|
|
qFormat.setCodec("audio/pcm");
|
|
qFormat.setChannelCount(format.m_channelCount);
|
|
qFormat.setByteOrder(QAudioFormat::LittleEndian);
|
|
if (!info.isFormatSupported((qFormat))) {
|
|
qFormat = info.nearestFormat(qFormat);
|
|
format.m_bitPerSample = qFormat.sampleSize();
|
|
format.m_channelCount = qFormat.channelCount();
|
|
format.m_sampleRate = qFormat.sampleRate();
|
|
if (qFormat.sampleType() == QAudioFormat::SignedInt)
|
|
format.m_signedSample = true;
|
|
else
|
|
format.m_signedSample = false;
|
|
}
|
|
#endif
|
|
// Create the soundTrack
|
|
double samplePerFrame = format.m_sampleRate / fps;
|
|
|
|
// In seconds
|
|
double duration = double(toFrame - fromFrame) / fps;
|
|
|
|
// Seconds to Sample (it is more accurate than using sampleCount
|
|
double dsamp = duration * format.m_sampleRate;
|
|
TINT32 lsamp = (TINT32)dsamp;
|
|
if ((double)lsamp < dsamp - TConsts::epsilon) lsamp++;
|
|
|
|
TSoundTrackP overallSoundTrack;
|
|
|
|
try {
|
|
overallSoundTrack = TSoundTrack::create(format, lsamp);
|
|
} catch (TSoundDeviceException &) {
|
|
}
|
|
|
|
// Blank the whole track
|
|
overallSoundTrack->blank(0, lsamp);
|
|
|
|
if (levelsCount == 0) return overallSoundTrack;
|
|
|
|
for (int i = 0; i < levelsCount; i++) {
|
|
ColumnLevel *l = m_levels.at(i);
|
|
TXshSoundLevel *soundLevel = l->getSoundLevel();
|
|
|
|
// Check if the soundtrack is inside the frame Range.
|
|
int levelStartFrame = l->getStartFrame() + l->getStartOffset();
|
|
int levelEndFrame = levelStartFrame + soundLevel->getFrameCount() -
|
|
l->getStartOffset() - l->getEndOffset();
|
|
// If the soundSequence is completely before fromFrame I will skip it
|
|
if ((levelStartFrame < fromFrame && levelEndFrame < fromFrame)) continue;
|
|
// If the soundSequence is after toFrame I don't check the others (that
|
|
// comes later..)
|
|
if ((levelStartFrame > toFrame && levelEndFrame > toFrame)) break;
|
|
|
|
// Extract the right soundTrack (using the offsets)
|
|
// (pay attention to convert it before)
|
|
TSoundTrackP s = soundLevel->getSoundTrack();
|
|
if (!s) continue;
|
|
TSoundTrackP soundTrack = TSop::convert(s, format);
|
|
|
|
int s0delta = 0;
|
|
if (fromFrame > levelStartFrame) s0delta = fromFrame - levelStartFrame;
|
|
|
|
int s0 = (l->getStartOffset() + s0delta) * samplePerFrame;
|
|
|
|
int s1delta = 0;
|
|
if (toFrame < levelEndFrame) s1delta = levelEndFrame - toFrame;
|
|
int s1 = (soundLevel->getFrameCount() - l->getEndOffset() - s1delta) *
|
|
samplePerFrame;
|
|
|
|
if (s1 > 0 && s1 >= s0) {
|
|
soundTrack = soundTrack->extract(s0, s1);
|
|
if (format.m_formatType == WAVE_FORMAT_PCM)
|
|
overallSoundTrack->copy(
|
|
soundTrack, int((levelStartFrame - fromFrame) * samplePerFrame));
|
|
else
|
|
overallSoundTrack->copy(
|
|
soundTrack, double((levelStartFrame - fromFrame) * samplePerFrame));
|
|
}
|
|
}
|
|
return overallSoundTrack;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TSoundTrackP TXshSoundColumn::mixingTogether(
|
|
const std::vector<TXshSoundColumn *> &vect, int fromFrame, int toFrame,
|
|
double fps) {
|
|
int offset = 0xffff;
|
|
long sampleCount = 0;
|
|
std::vector<TSoundTrackP> tracks;
|
|
TSoundTrackP mix;
|
|
|
|
int size = vect.size(), i = 0;
|
|
|
|
ColumnLevel *l = vect[0]->getColumnLevel(0);
|
|
if (!l) // May happen if the sound level is not
|
|
return mix; // correctly loaded from disk
|
|
|
|
TXshSoundLevel *soundLevel = l->getSoundLevel();
|
|
assert(soundLevel);
|
|
|
|
if (fps == -1) fps = soundLevel->getFrameRate();
|
|
if (fromFrame == -1) fromFrame = 0;
|
|
if (toFrame == -1) toFrame = getXsheet()->getFrameCount();
|
|
|
|
if (!soundLevel->getSoundTrack()) return mix;
|
|
TSoundTrackFormat format = soundLevel->getSoundTrack()->getFormat();
|
|
|
|
TXshSoundColumn *c = 0;
|
|
int j;
|
|
for (j = 0; j < size; ++j) {
|
|
TXshSoundColumn *oldC = c;
|
|
c = vect[j];
|
|
if (j == 0) {
|
|
mix = c->getOverallSoundTrack(fromFrame, toFrame, fps, format);
|
|
TSoundTrackP mixedTrack =
|
|
TSoundTrack::create(mix->getFormat(), mix->getSampleCount());
|
|
mix = TSop::mix(mixedTrack, mix, 1.0, c->getVolume());
|
|
continue;
|
|
}
|
|
assert(oldC);
|
|
if (c->getVolume() == 0 || c->isEmpty()) {
|
|
c = oldC;
|
|
continue;
|
|
}
|
|
mix =
|
|
TSop::mix(mix, c->getOverallSoundTrack(fromFrame, toFrame, fps, format),
|
|
1.0, c->getVolume());
|
|
}
|
|
|
|
// Per ora perche mov vuole solo 16 bit
|
|
TSoundTrackFormat fmt = mix->getFormat();
|
|
if (fmt.m_bitPerSample != 32) fmt.m_bitPerSample = 32;
|
|
if (fmt.m_formatType != WAVE_FORMAT_PCM) fmt.m_formatType = WAVE_FORMAT_PCM;
|
|
mix = TSop::convert(mix, fmt);
|
|
return mix;
|
|
}
|
|
|
|
PERSIST_IDENTIFIER(TXshSoundColumn, "soundColumn")
|