private static FairlightAudioState.InputSourceState BuildSource(IBMDSwitcherFairlightAudioSource props, AudioSource inputId, Dictionary <Tuple <AudioSource, long>, bool> tally)
{
var state = new FairlightAudioState.InputSourceState();
props.IsActive(out int active);
if (active == 0)
{
return(null);
}
props.GetId(out long id);
state.SourceId = id;
props.GetSupportedMixOptions(out _BMDSwitcherFairlightAudioMixOption supportedMixOptions);
state.SupportedMixOptions = (FairlightAudioMixOption)supportedMixOptions;
props.GetSourceType(out _BMDSwitcherFairlightAudioSourceType sourceType);
state.SourceType = AtemEnumMaps.FairlightAudioSourceTypeMap.FindByValue(sourceType);
props.GetMaxDelayFrames(out ushort maxDelay);
state.MaxFramesDelay = maxDelay;
props.GetDelayFrames(out ushort delay);
state.FramesDelay = delay;
props.GetInputGain(out double inputGain);
state.Gain = inputGain;
props.GetPan(out double pan);
state.Balance = pan;
props.GetFaderGain(out double faderGain);
state.FaderGain = faderGain;
props.GetMixOption(out _BMDSwitcherFairlightAudioMixOption mixOption);
state.MixOption = AtemEnumMaps.FairlightAudioMixOptionMap.FindByValue(mixOption);
props.HasStereoSimulation(out int hasStereoSimulation);
state.HasStereoSimulation = hasStereoSimulation != 0;
props.GetStereoSimulationIntensity(out double stereoSimulation);
state.StereoSimulation = stereoSimulation;
props.IsMixedIn(out int mixedIn);
tally[Tuple.Create(inputId, id)] = mixedIn != 0;
var dynamics = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioDynamicsProcessor>(props.GetEffect);
dynamics.GetMakeupGain(out double makeupGain);
state.Dynamics.MakeUpGain = makeupGain;
var compressor = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioCompressor>(dynamics.GetProcessor);
FairlightAudioBuilderCommon.ApplyCompressor(compressor, state.Dynamics.Compressor = new FairlightAudioState.CompressorState());
var limiter = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioLimiter>(dynamics.GetProcessor);
FairlightAudioBuilderCommon.ApplyLimiter(limiter, state.Dynamics.Limiter = new FairlightAudioState.LimiterState());
var expander = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioExpander>(dynamics.GetProcessor);
FairlightAudioBuilderCommon.ApplyExpander(expander, state.Dynamics.Expander = new FairlightAudioState.ExpanderState());
var eq = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioEqualizer>(props.GetEffect);
FairlightAudioBuilderCommon.ApplyEqualizer(eq, state.Equalizer);
return(state);
}
public static FairlightAudioState Build(IBMDSwitcherFairlightAudioMixer props)
{
var state = new FairlightAudioState();
props.GetMasterOutFaderGain(out double faderGain);
state.ProgramOut.Gain = faderGain;
props.GetMasterOutFollowFadeToBlack(out int followFTB);
state.ProgramOut.FollowFadeToBlack = followFTB != 0;
props.GetAudioFollowVideoCrossfadeTransition(out int followTransition);
state.ProgramOut.AudioFollowVideoCrossfadeTransitionEnabled = followTransition != 0;
// Effects
var dynamics = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioDynamicsProcessor>(props.GetMasterOutEffect);
dynamics.GetMakeupGain(out double makeupGain);
state.ProgramOut.Dynamics.MakeUpGain = makeupGain;
var compressor = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioCompressor>(dynamics.GetProcessor);
FairlightAudioBuilderCommon.ApplyCompressor(compressor, state.ProgramOut.Dynamics.Compressor = new FairlightAudioState.CompressorState());
var limiter = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioLimiter>(dynamics.GetProcessor);
FairlightAudioBuilderCommon.ApplyLimiter(limiter, state.ProgramOut.Dynamics.Limiter = new FairlightAudioState.LimiterState());
// MasterOut appears to never have an expander
//var expander = AtemSDKConverter.CastSdk<IBMDSwitcherFairlightAudioExpander>(dynamics.GetProcessor);
//FairlightAudioBuilderCommon.ApplyExpander(expander, state.ProgramOut.Dynamics.Expander = new FairlightAudioState.ExpanderState());
// Equalizer
var equalizer = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioEqualizer>(props.GetMasterOutEffect);
FairlightAudioBuilderCommon.ApplyEqualizer(equalizer, state.ProgramOut.Equalizer);
// Inputs
state.Tally = new Dictionary <Tuple <AudioSource, long>, bool>();
var iterator = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioInputIterator>(props.CreateIterator);
for (iterator.Next(out IBMDSwitcherFairlightAudioInput input); input != null; iterator.Next(out input))
{
input.GetId(out long id);
state.Inputs[id] = FairlightAudioInputStateBuilder.Build(input, (AudioSource)id, state.Tally);
}
var monIter = AtemSDKConverter.CastSdk <IBMDSwitcherFairlightAudioHeadphoneOutputIterator>(props.CreateIterator);
state.Monitors = AtemSDKConverter.IterateList <IBMDSwitcherFairlightAudioHeadphoneOutput, FairlightAudioState.MonitorOutputState>(monIter.Next, (mon, id) => BuildMonitor(mon));
return(state);
}