AudioChannelSet AudioProcessor::getChannelLayoutOfBus (bool isInput, int busIdx) const noexcept
{
const OwnedArray<Bus>& buses = (isInput ? inputBuses : outputBuses);
if (Bus* bus = buses[busIdx])
return bus->getCurrentLayout();
return AudioChannelSet();
}
//==============================================================================
AudioProcessor::Bus::Bus (AudioProcessor& processor, const String& busName,
const AudioChannelSet& defaultLayout, bool isDfltEnabled)
: owner (processor), name (busName),
layout (isDfltEnabled ? defaultLayout : AudioChannelSet()),
dfltLayout (defaultLayout), lastLayout (defaultLayout),
enabledByDefault (isDfltEnabled)
{
// Your default layout cannot be disabled
jassert (! dfltLayout.isDisabled());
}
AudioChannelSet AudioChannelSet::namedChannelSet (int numChannels)
{
if (numChannels == 1) return AudioChannelSet::mono();
if (numChannels == 2) return AudioChannelSet::stereo();
if (numChannels == 3) return AudioChannelSet::createLCR();
if (numChannels == 4) return AudioChannelSet::quadraphonic();
if (numChannels == 5) return AudioChannelSet::create5point0();
if (numChannels == 6) return AudioChannelSet::create5point1();
if (numChannels == 7) return AudioChannelSet::create7point0();
if (numChannels == 8) return AudioChannelSet::create7point1();
return AudioChannelSet();
}
AudioChannelSet AudioChannelSet::createFront7point1() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << subbass) | (1u << surroundLeft) | (1u << surroundRight) | (1u << centreLeft) | (1u << centreRight)); }
AudioChannelSet AudioChannelSet::disabled() {
return AudioChannelSet();
}
AudioChannelSet AudioChannelSet::create7point1AC3() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << subbass) | (1u << leftSurround) | (1u << rightSurround) | (1u << leftSurroundDirect) | (1u << rightSurroundDirect));
}
AudioChannelSet AudioChannelSet::pentagonal() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << surroundLeft) | (1u << surroundRight) | (1u << centre)); }
AudioChannelSet AudioChannelSet::create6point1() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << subbass) | (1u << sideLeft) | (1u << sideRight) | (1u << surround)); }
AudioChannelSet AudioChannelSet::create6point0Music() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << leftRearSurround) | (1u << rightRearSurround) | (1u << leftSurround) | (1u << rightSurround));
}
AudioChannelSet AudioChannelSet::pentagonal() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << leftSurroundRear) | (1u << rightSurroundRear)); }
AudioChannelSet AudioChannelSet::createLCR() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre));
}
AudioChannelSet AudioChannelSet::create7point1() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << leftSurroundSide) | (1u << rightSurroundSide) | (1u << leftSurroundRear) | (1u << rightSurroundRear) | (1u << LFE)); }
AudioChannelSet AudioChannelSet::create7point1SDDS() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << leftSurround) | (1u << rightSurround) | (1u << leftCentre) | (1u << rightCentre) | (1u << LFE)); }
AudioChannelSet AudioChannelSet::create6point1Music() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << leftSurround) | (1u << rightSurround) | (1u << leftSurroundSide) | (1u << rightSurroundSide) | (1u << LFE)); }
//==============================================================================
AudioChannelSet JUCE_CALLTYPE AudioChannelSet::fromWaveChannelMask (int32 dwChannelMask)
{
return AudioChannelSet (static_cast<uint32> ((dwChannelMask & ((1 << 18) - 1)) << 1));
}
AudioChannelSet AudioChannelSet::create6point1() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << LFE) | (1u << leftSurround) | (1u << rightSurround) | (1u << centreSurround)); }
AudioChannelSet AudioChannelSet::mono() {
return AudioChannelSet (1u << centre);
}
AudioChannelSet AudioChannelSet::quadraphonic() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << leftSurround) | (1u << rightSurround));
}
AudioChannelSet AudioChannelSet::stereo() {
return AudioChannelSet ((1u << left) | (1u << right));
}
AudioChannelSet AudioChannelSet::octagonal() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << leftSurround) | (1u << rightSurround) | (1u << centre) | (1u << surround) | (1u << wideLeft) | (1u << wideRight));
}
AudioChannelSet AudioChannelSet::createLCRS() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << surround));
}
AudioChannelSet AudioChannelSet::create5point0() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << sideLeft) | (1u << sideRight)); }
AudioChannelSet AudioChannelSet::hexagonal() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << leftRearSurround) | (1u << rightRearSurround) | (1u << centre) | (1u << surround));
}
AudioChannelSet AudioChannelSet::quadraphonic() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << sideLeft) | (1u << sideRight)); }
AudioChannelSet AudioChannelSet::ambisonic() {
return AudioChannelSet ((1u << ambisonicW) | (1u << ambisonicX) | (1u << ambisonicY) | (1u << ambisonicZ));
}
AudioChannelSet AudioChannelSet::pentagonal() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << sideLeft) | (1u << sideRight) | (1u << centre)); }
AudioChannelSet AudioChannelSet::create7point0() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << leftSurround) | (1u << rightSurround) | (1u << leftRearSurround) | (1u << rightRearSurround));
}
AudioChannelSet AudioChannelSet::create6point0() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << surroundLeft) | (1u << surroundRight) | (1u << surround)); }
AudioChannelSet AudioChannelSet::createFront7point1() {
return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << subbass) | (1u << leftSurround) | (1u << rightSurround) | (1u << leftCentre) | (1u << rightCentre));
}
AudioChannelSet AudioChannelSet::create7point1() { return AudioChannelSet ((1u << left) | (1u << right) | (1u << centre) | (1u << subbass) | (1u << surroundLeft) | (1u << surroundRight) | (1u << topRearLeft) | (1u << topRearRight)); }
