Ejemplos de AutomationPattern::processMidiTime en C++ (Cpp)

Ejemplo n.º 1

Archivo: AutomationTrack.cpp Proyecto: DanielAeolusLaude/lmms

bool AutomationTrack::play( const MidiTime & _start, const fpp_t _frames,
							const f_cnt_t _frame_base, int _tco_num )
{
	if( isMuted() )
	{
		return false;
	}

	tcoVector tcos;
	if( _tco_num >= 0 )
	{
		TrackContentObject * tco = getTCO( _tco_num );
		tcos.push_back( tco );
	}
	else
	{
		getTCOsInRange( tcos, _start, _start + static_cast<int>(
					_frames / Engine::framesPerTick()) );
	}

	for( tcoVector::iterator it = tcos.begin(); it != tcos.end(); ++it )
	{
		AutomationPattern * p = dynamic_cast<AutomationPattern *>( *it );
		if( p == NULL || ( *it )->isMuted() )
		{
			continue;
		}
		MidiTime cur_start = _start;
		if( _tco_num < 0 )
		{
			cur_start -= p->startPosition();
		}
		p->processMidiTime( cur_start );
	}
	return false;
}