Exemple #1
0
 private function makeChannels(Song $song)
 {
     $channels = array();
     for ($i = 0; $i < 64; $i++) {
         $channels[$i] = new Channel();
         $channels[$i]->setProgram($i == Channel::DEFAULT_PERCUSSION_CHANNEL ? Channel::DEFAULT_PERCUSSION_PROGRAM : 24);
         $channels[$i]->setVolume(13);
         $channels[$i]->setBalance(8);
         $channels[$i]->setChorus(0);
         $channels[$i]->setReverb(0);
         $channels[$i]->setPhaser(0);
         $channels[$i]->setTremolo(0);
     }
     $songChannels = $song->getChannels();
     foreach ($songChannels as $channel) {
         $channelRoute = $this->getChannelRoute($channel->getChannelId());
         $channels[$channelRoute->getChannel1()]->setProgram($channel->getProgram());
         $channels[$channelRoute->getChannel1()]->setVolume($channel->getVolume());
         $channels[$channelRoute->getChannel1()]->setBalance($channel->getBalance());
         $channels[$channelRoute->getChannel2()]->setProgram($channel->getProgram());
         $channels[$channelRoute->getChannel2()]->setVolume($channel->getVolume());
         $channels[$channelRoute->getChannel2()]->setBalance($channel->getBalance());
     }
     return $channels;
 }
Exemple #2
0
 protected function isPercussionChannel(Song $song, $channelId)
 {
     $channels = $song->getChannels();
     foreach ($channels as $channel) {
         if ($channel->getChannelId() == $channelId) {
             return $channel->isPercussionChannel();
         }
     }
     return false;
 }
Exemple #3
0
 public function __construct(Song $song)
 {
     parent::__construct();
     # Build sequence
     $channelRouter = new ChannelRouter();
     $channelRouterConfigurator = new ChannelRouterConfigurator($channelRouter);
     $channelRouterConfigurator->configureRouter($song->getChannels());
     $settings = (new MidiSettings())->getdefaults();
     $midiSequenceParser = new MidiSequenceParser($song, self::ADD_FIRST_TICK_MOVE | self::ADD_DEFAULT_CONTROLS | self::ADD_MIXER_MESSAGES);
     $midiSequenceParser->setTranspose($settings->getTranspose());
     $midiSequenceParser->parse(new MidiSequenceHandler($song->countTracks() + 1, $channelRouter, $this));
 }
 public function addDefaultMessages(MidiSequenceHelper $sHelper, Song $song)
 {
     if (($this->flags & MidiWriter::ADD_DEFAULT_CONTROLS) != 0) {
         $channels = $song->getChannels();
         foreach ($channels as $channel) {
             $channelId = $channel->getChannelId();
             $sHelper->getSequence()->addControlChange($this->getTick(Duration::QUARTER_TIME), $this->getInfoTrack(), $channelId, MidiWriter::RPN_MSB, 0);
             $sHelper->getSequence()->addControlChange($this->getTick(Duration::QUARTER_TIME), $this->getInfoTrack(), $channelId, MidiWriter::RPN_LSB, 0);
             $sHelper->getSequence()->addControlChange($this->getTick(Duration::QUARTER_TIME), $this->getInfoTrack(), $channelId, MidiWriter::DATA_ENTRY_MSB, 12);
             $sHelper->getSequence()->addControlChange($this->getTick(Duration::QUARTER_TIME), $this->getInfoTrack(), $channelId, MidiWriter::DATA_ENTRY_LSB, 0);
         }
     }
 }
 protected function configureChannelRouter(Song $song)
 {
     $this->channelRouter = new ChannelRouter();
     $routerConfigurator = new ChannelRouterConfigurator($this->channelRouter);
     $routerConfigurator->configureRouter($song->getChannels());
 }
Exemple #6
0
 /**
  * Checks if a channel is still defined
  *
  * @param Song $song
  * @param string $name
  * @return boolean Result of the search
  */
 protected function findChannelsByName(Song $song, $name)
 {
     $channels = $song->getChannels();
     foreach ($channels as $v) {
         if ($v->getName() == $name) {
             return true;
         }
     }
     return false;
 }