#include <RealTime.h>
Collaboration diagram for RealTime:
Definition at line 35 of file RealTime.h.
Public Member Functions | |
| int | usec () const |
| int | msec () const |
| RealTime () | |
| RealTime (int s, int n) | |
| RealTime (const RealTime &r) | |
| RealTime & | operator= (const RealTime &r) |
| RealTime | operator+ (const RealTime &r) const |
| RealTime | operator- (const RealTime &r) const |
| RealTime | operator- () const |
| bool | operator< (const RealTime &r) const |
| bool | operator> (const RealTime &r) const |
| bool | operator== (const RealTime &r) const |
| bool | operator!= (const RealTime &r) const |
| bool | operator>= (const RealTime &r) const |
| bool | operator<= (const RealTime &r) const |
| RealTime | operator * (int m) const |
| RealTime | operator/ (int d) const |
| RealTime | operator * (double m) const |
| RealTime | operator/ (double d) const |
| double | operator/ (const RealTime &r) const |
| Return the ratio of two times. | |
| std::string | toString (bool align=false) const |
| Return a human-readable debug-type string to full precision (probably not a format to show to a user directly). | |
| std::string | toText (bool fixedDp=false) const |
| Return a user-readable string to the nearest millisecond, in a form like HH:MM:SS.mmm. | |
| std::string | toSecText () const |
| Return a user-readable string to the nearest second, in a form like "6s" (for less than a minute) or "2:21" (for more). | |
Static Public Member Functions | |
| static RealTime | fromSeconds (double sec) |
| static RealTime | fromMilliseconds (int msec) |
| static RealTime | fromTimeval (const struct timeval &) |
| static RealTime | fromString (std::string) |
| Convert a string as obtained from toString back to a RealTime object. | |
| static long | realTime2Frame (const RealTime &r, unsigned int sampleRate) |
| Convert a RealTime into a sample frame at the given sample rate. | |
| static RealTime | frame2RealTime (long frame, unsigned int sampleRate) |
| Convert a sample frame at the given sample rate into a RealTime. | |
Public Attributes | |
| int | sec |
| int | nsec |
Static Public Attributes | |
| static const RealTime | zeroTime |
| RealTime::RealTime | ( | ) | [inline] |
Definition at line 43 of file RealTime.h.
Referenced by fromMilliseconds(), fromSeconds(), fromString(), fromTimeval(), operator+(), operator-(), and operator/().
| RealTime::RealTime | ( | int | s, | |
| int | n | |||
| ) |
| RealTime::RealTime | ( | const RealTime & | r | ) | [inline] |
Definition at line 46 of file RealTime.h.
| int RealTime::usec | ( | ) | const [inline] |
Definition at line 40 of file RealTime.h.
References nsec.
Referenced by ItemEditDialog::frameDurationChanged(), ItemEditDialog::frameTimeChanged(), ItemEditDialog::ItemEditDialog(), realTime2Frame(), ItemEditDialog::setFrameDuration(), and ItemEditDialog::setFrameTime().
| int RealTime::msec | ( | ) | const [inline] |
Definition at line 41 of file RealTime.h.
References nsec.
Referenced by WaveformLayer::getFeatureDescription(), TimeRulerLayer::getMajorTickSpacing(), realTime2Frame(), and toText().
| RealTime RealTime::fromSeconds | ( | double | sec | ) | [static] |
Definition at line 63 of file RealTime.cpp.
References ONE_BILLION, and RealTime().
Referenced by MIDIFileReader::calculateTempoTimestamps(), AudioCallbackPlaySource::getCurrentFrame(), MIDIFileReader::getTimeForMIDITime(), operator *(), operator/(), AudioCallbackPlaySource::play(), and MainWindowBase::rewind().
| RealTime RealTime::fromMilliseconds | ( | int | msec | ) | [static] |
Definition at line 69 of file RealTime.cpp.
References RealTime().
Referenced by TimeRulerLayer::paint(), SpectrogramLayer::paint(), and TimeRulerLayer::snapToFeatureFrame().
| RealTime RealTime::fromTimeval | ( | const struct timeval & | ) | [static] |
Definition at line 75 of file RealTime.cpp.
References RealTime().
Referenced by SpectrogramLayer::paint(), Profiler::Profiler(), Profiler::update(), and Profiler::~Profiler().
| RealTime RealTime::operator- | ( | ) | const [inline] |
| bool RealTime::operator< | ( | const RealTime & | r | ) | const [inline] |
| bool RealTime::operator> | ( | const RealTime & | r | ) | const [inline] |
| bool RealTime::operator== | ( | const RealTime & | r | ) | const [inline] |
| bool RealTime::operator!= | ( | const RealTime & | r | ) | const [inline] |
Definition at line 81 of file RealTime.h.
| bool RealTime::operator>= | ( | const RealTime & | r | ) | const [inline] |
| bool RealTime::operator<= | ( | const RealTime & | r | ) | const [inline] |
| RealTime RealTime::operator * | ( | int | m | ) | const |
| RealTime RealTime::operator/ | ( | int | d | ) | const |
| RealTime RealTime::operator * | ( | double | m | ) | const |
| RealTime RealTime::operator/ | ( | double | d | ) | const |
| double RealTime::operator/ | ( | const RealTime & | r | ) | const |
Return the ratio of two times.
Definition at line 292 of file RealTime.cpp.
References nsec, ONE_BILLION, and sec.
| std::string RealTime::toString | ( | bool | align = false |
) | const |
Return a human-readable debug-type string to full precision (probably not a format to show to a user directly).
If align is true, prepend " " to the start of positive values so that they line up with negative ones (which start with "-").
Definition at line 105 of file RealTime.cpp.
References stringstream, and zeroTime.
Referenced by TextPoint::toDelimitedDataString(), TimeValuePoint::toDelimitedDataString(), OneDimensionalPoint::toDelimitedDataString(), Note::toDelimitedDataString(), ImagePoint::toDelimitedDataString(), AlignmentModel::PathPoint::toDelimitedDataString(), and Transform::toXml().
| RealTime RealTime::fromString | ( | std::string | ) | [static] |
Convert a string as obtained from toString back to a RealTime object.
Definition at line 126 of file RealTime.cpp.
References nsec, RealTime(), and sec.
Referenced by Transform::setFromXmlAttributes().
| std::string RealTime::toText | ( | bool | fixedDp = false |
) | const |
Return a user-readable string to the nearest millisecond, in a form like HH:MM:SS.mmm.
Definition at line 171 of file RealTime.cpp.
References msec(), sec, stringstream, and zeroTime.
Referenced by WaveformLayer::getFeatureDescription(), TimeValueLayer::getFeatureDescription(), TimeInstantLayer::getFeatureDescription(), TextLayer::getFeatureDescription(), SpectrogramLayer::getFeatureDescription(), SliceLayer::getFeatureDescription(), NoteLayer::getFeatureDescription(), TimeRulerLayer::paint(), SpectrogramLayer::paintCrosshairs(), MainWindowBase::playbackFrameChanged(), and MainWindow::updateVisibleRangeDisplay().
| std::string RealTime::toSecText | ( | ) | const |
Return a user-readable string to the nearest second, in a form like "6s" (for less than a minute) or "2:21" (for more).
Definition at line 222 of file RealTime.cpp.
References sec, stringstream, and zeroTime.
Referenced by MainWindowBase::playbackFrameChanged().
| long RealTime::realTime2Frame | ( | const RealTime & | r, | |
| unsigned int | sampleRate | |||
| ) | [static] |
Convert a RealTime into a sample frame at the given sample rate.
Definition at line 302 of file RealTime.cpp.
References msec(), nsec, sec, usec(), and zeroTime.
Referenced by MainWindowBase::ffwd(), AudioCallbackPlaySource::getCurrentFrame(), MIDIFileReader::loadTrack(), ItemEditDialog::realDurationSecsChanged(), ItemEditDialog::realDurationUSecsChanged(), ItemEditDialog::realTimeSecsChanged(), ItemEditDialog::realTimeUSecsChanged(), MainWindowBase::rewind(), RealTimeEffectModelTransformer::run(), FeatureExtractionModelTransformer::run(), ItemEditDialog::setRealDuration(), ItemEditDialog::setRealTime(), TimeRulerLayer::snapToFeatureFrame(), and Document::writeBackwardCompatibleDerivation().
| RealTime RealTime::frame2RealTime | ( | long | frame, | |
| unsigned int | sampleRate | |||
| ) | [static] |
Convert a sample frame at the given sample rate into a RealTime.
Definition at line 319 of file RealTime.cpp.
Referenced by Pane::drawCentreLine(), Pane::drawDurationAndRate(), TimeInstantLayer::drawEnd(), View::drawSelections(), TimeInstantLayer::editEnd(), MainWindowBase::ffwd(), ItemEditDialog::frameDurationChanged(), ItemEditDialog::frameTimeChanged(), ModelTransformerFactory::getConfigurationForTransform(), AudioCallbackPlaySource::getCurrentFrame(), AudioCallbackPlaySource::getCurrentPlayingFrame(), WaveformLayer::getFeatureDescription(), TimeValueLayer::getFeatureDescription(), TimeInstantLayer::getFeatureDescription(), TextLayer::getFeatureDescription(), SliceLayer::getFeatureDescription(), NoteLayer::getFeatureDescription(), ImageLayer::getFeatureDescription(), Colour3DPlotLayer::getFeatureDescription(), TimeRulerLayer::getMajorTickSpacing(), ItemEditDialog::getRealDuration(), ItemEditDialog::getRealTime(), SpectrogramLayer::getXBinSourceRange(), MainWindowBase::insertInstantAt(), ItemEditDialog::ItemEditDialog(), CSVFileReader::load(), SpectrogramLayer::paintCrosshairs(), MainWindowBase::playbackFrameChanged(), SVFileReader::readDerivation(), AudioCallbackPlaySource::rebuildRangeLists(), MainWindowBase::rewind(), ItemEditDialog::setFrameDuration(), ItemEditDialog::setFrameTime(), TimeRulerLayer::snapToFeatureFrame(), TextPoint::toDelimitedDataString(), TimeValuePoint::toDelimitedDataString(), OneDimensionalPoint::toDelimitedDataString(), Note::toDelimitedDataString(), ImagePoint::toDelimitedDataString(), AlignmentModel::PathPoint::toDelimitedDataString(), MainWindow::updateDescriptionLabel(), and MainWindow::updateVisibleRangeDisplay().
| int RealTime::sec |
Definition at line 37 of file RealTime.h.
Referenced by frame2RealTime(), ItemEditDialog::frameDurationChanged(), ItemEditDialog::frameTimeChanged(), fromString(), WaveformLayer::getFeatureDescription(), TimeRulerLayer::getMajorTickSpacing(), operator *(), operator+(), operator-(), operator/(), operator<(), operator<<(), operator<=(), operator=(), operator==(), operator>(), operator>=(), MainWindowBase::playbackFrameChanged(), ItemEditDialog::realDurationSecsChanged(), RealTime(), realTime2Frame(), ItemEditDialog::realTimeSecsChanged(), ItemEditDialog::setFrameDuration(), ItemEditDialog::setFrameTime(), toSecText(), and toText().
| int RealTime::nsec |
Definition at line 38 of file RealTime.h.
Referenced by frame2RealTime(), fromString(), msec(), operator *(), operator+(), operator-(), operator/(), operator<(), operator<<(), operator<=(), operator=(), operator==(), operator>(), operator>=(), ItemEditDialog::realDurationUSecsChanged(), RealTime(), realTime2Frame(), ItemEditDialog::realTimeUSecsChanged(), and usec().
const RealTime RealTime::zeroTime [static] |
Definition at line 142 of file RealTime.h.
Referenced by MIDIFileReader::calculateTempoTimestamps(), AudioCallbackPlaySource::getCurrentBufferedFrame(), AudioCallbackPlaySource::getCurrentFrame(), MIDIFileReader::getTimeForMIDITime(), operator<<(), AudioCallbackPlaySource::play(), realTime2Frame(), AudioCallbackPlaySource::rebuildRangeLists(), MainWindowBase::rewind(), toSecText(), toString(), toText(), MIDIFileReader::updateTempoMap(), and Document::writeBackwardCompatibleDerivation().
1.5.1