本文整理汇总了C++中TrackPointer::setBpm方法的典型用法代码示例。如果您正苦于以下问题：C++ TrackPointer::setBpm方法的具体用法？C++ TrackPointer::setBpm怎么用？C++ TrackPointer::setBpm使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TrackPointer的用法示例。
在下文中一共展示了TrackPointer::setBpm方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: createTestTrack
TEST_F(CueControlTest, LoadAutodetectedCues_QuantizeDisabled) {
m_pQuantizeEnabled->set(0);
TrackPointer pTrack = createTestTrack();
pTrack->setSampleRate(44100);
pTrack->setBpm(120.0);
pTrack->setCuePoint(CuePosition(240.0, Cue::AUTOMATIC));
auto pIntro = pTrack->createAndAddCue();
pIntro->setType(Cue::INTRO);
pIntro->setSource(Cue::AUTOMATIC);
pIntro->setPosition(210.0);
pIntro->setLength(120.0);
auto pOutro = pTrack->createAndAddCue();
pOutro->setType(Cue::OUTRO);
pOutro->setSource(Cue::AUTOMATIC);
pOutro->setPosition(770.0);
pOutro->setLength(220.0);
loadTrack(pTrack);
EXPECT_DOUBLE_EQ(240.0, m_pCuePoint->get());
EXPECT_DOUBLE_EQ(210.0, m_pIntroStartPosition->get());
EXPECT_DOUBLE_EQ(330.0, m_pIntroEndPosition->get());
EXPECT_DOUBLE_EQ(770.0, m_pOutroStartPosition->get());
EXPECT_DOUBLE_EQ(990.0, m_pOutroEndPosition->get());
}示例2: getTrack
TrackPointer BaseExternalTrackModel::getTrack(const QModelIndex& index) const {
QString artist = index.sibling(index.row(), fieldIndex("artist")).data().toString();
QString title = index.sibling(index.row(), fieldIndex("title")).data().toString();
QString album = index.sibling(index.row(), fieldIndex("album")).data().toString();
QString year = index.sibling(index.row(), fieldIndex("year")).data().toString();
QString genre = index.sibling(index.row(), fieldIndex("genre")).data().toString();
float bpm = index.sibling(index.row(), fieldIndex("bpm")).data().toString().toFloat();
QString location = index.sibling(index.row(), fieldIndex("location")).data().toString();
if (location.isEmpty()) {
// Track is lost
return TrackPointer();
}
bool track_already_in_library = false;
TrackPointer pTrack = m_pTrackCollection->getTrackDAO()
.getOrAddTrack(location, true, &track_already_in_library);
// If this track was not in the Mixxx library it is now added and will be
// saved with the metadata from iTunes. If it was already in the library
// then we do not touch it so that we do not over-write the user's metadata.
if (pTrack && !track_already_in_library) {
pTrack->setArtist(artist);
pTrack->setTitle(title);
pTrack->setAlbum(album);
pTrack->setYear(year);
pTrack->setGenre(genre);
pTrack->setBpm(bpm);
}
return pTrack;
}示例3: getTrack
TrackPointer BaseExternalPlaylistModel::getTrack(const QModelIndex& index) const {
QString location = index.sibling(
index.row(), fieldIndex("location")).data().toString();
if (location.isEmpty()) {
// Track is lost
return TrackPointer();
}
TrackDAO& track_dao = m_pTrackCollection->getTrackDAO();
int track_id = track_dao.getTrackId(location);
bool track_already_in_library = track_id >= 0;
if (track_id < 0) {
// Add Track to library
track_id = track_dao.addTrack(location, true);
}
TrackPointer pTrack;
if (track_id < 0) {
// Add Track to library failed, create a transient TrackInfoObject
pTrack = TrackPointer(new TrackInfoObject(location), &QObject::deleteLater);
} else {
pTrack = track_dao.getTrack(track_id);
}
// If this track was not in the Mixxx library it is now added and will be
// saved with the metadata from iTunes. If it was already in the library
// then we do not touch it so that we do not over-write the user's metadata.
if (!track_already_in_library) {
QString artist = index.sibling(
index.row(), fieldIndex("artist")).data().toString();
pTrack->setArtist(artist);
QString title = index.sibling(
index.row(), fieldIndex("title")).data().toString();
pTrack->setTitle(title);
QString album = index.sibling(
index.row(), fieldIndex("album")).data().toString();
pTrack->setAlbum(album);
QString year = index.sibling(
index.row(), fieldIndex("year")).data().toString();
pTrack->setYear(year);
QString genre = index.sibling(
index.row(), fieldIndex("genre")).data().toString();
pTrack->setGenre(genre);
float bpm = index.sibling(
index.row(), fieldIndex("bpm")).data().toString().toFloat();
pTrack->setBpm(bpm);
}
return pTrack;
}